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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:03:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:03:55 -0700
commita7726350e06401929eac0aa0677a5467106565fc (patch)
treee189513e5014bdfccd73a3af731a6b57733743fa
parent4d26aa305414dbb33b3c32fb205b68004cda8ffc (diff)
parentafcf7924ecab726dab0227188783c4a40d9f0eec (diff)
downloadlinaro-lsk-a7726350e06401929eac0aa0677a5467106565fc.tar.gz
Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanup from Olof Johansson: "Here is a collection of cleanup patches. Among the pieces that stand out are: - The deletion of h720x platforms - Split of at91 non-dt platforms to their own Kconfig file to keep them separate - General cleanups and refactoring of i.MX and MXS platforms - Some restructuring of clock tables for OMAP - Convertion of PMC driver for Tegra to dt-only - Some renames of sunxi -> sun4i (Allwinner A10) - ... plus a bunch of other stuff that I haven't mentioned" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits) ARM: i.MX: remove unused ARCH_* configs ARM i.MX53: remove platform ahci support ARM: sunxi: Rework the restart code irqchip: sunxi: Rename sunxi to sun4i irqchip: sunxi: Make use of the IRQCHIP_DECLARE macro clocksource: sunxi: Rename sunxi to sun4i clocksource: sunxi: make use of CLKSRC_OF clocksource: sunxi: Cleanup the timer code ARM: at91: remove trailing semicolon from macros ARM: at91/setup: fix trivial typos ARM: EXYNOS: remove "config EXYNOS_DEV_DRM" ARM: EXYNOS: change the name of USB ohci header ARM: SAMSUNG: Remove unnecessary code for dma ARM: S3C24XX: Remove unused GPIO drive strength register definitions ARM: OMAP4+: PM: Restore CPU power state to ON with clockdomain force wakeup method ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2412 ARM: S3C24XX: Removed unneeded dependency on CPU_S3C2410 ARM: S3C24XX: Removed unneeded dependency on ARCH_S3C24XX for boards ARM: SAMSUNG: Fix typo "CONFIG_SAMSUNG_DEV_RTC" ARM: S5P64X0: Fix typo "CONFIG_S5P64X0_SETUP_SDHCI" ...
-rw-r--r--Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt (renamed from Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-ic.txt)4
-rw-r--r--Documentation/devicetree/bindings/timer/allwinner,sun4i-timer.txt (renamed from Documentation/devicetree/bindings/timer/allwinner,sunxi-timer.txt)4
-rw-r--r--Documentation/devicetree/bindings/watchdog/sun4i-wdt.txt (renamed from Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt)6
-rw-r--r--arch/arm/Kconfig22
-rw-r--r--arch/arm/Makefile1
-rw-r--r--arch/arm/boot/dts/imx23.dtsi5
-rw-r--r--arch/arm/boot/dts/imx28.dtsi5
-rw-r--r--arch/arm/boot/dts/tegra114.dtsi2
-rw-r--r--arch/arm/boot/dts/tegra20.dtsi2
-rw-r--r--arch/arm/boot/dts/tegra30.dtsi4
-rw-r--r--arch/arm/configs/at91_dt_defconfig2
-rw-r--r--arch/arm/configs/at91sam9260_defconfig2
-rw-r--r--arch/arm/configs/at91sam9g20_defconfig2
-rw-r--r--arch/arm/configs/at91sam9g45_defconfig2
-rw-r--r--arch/arm/configs/h7201_defconfig27
-rw-r--r--arch/arm/configs/h7202_defconfig47
-rw-r--r--arch/arm/include/asm/irq.h5
-rw-r--r--arch/arm/include/asm/mach/irq.h36
-rw-r--r--arch/arm/include/asm/smp_twd.h8
-rw-r--r--arch/arm/kernel/irq.c6
-rw-r--r--arch/arm/kernel/smp_twd.c17
-rw-r--r--arch/arm/mach-at91/Kconfig398
-rw-r--r--arch/arm/mach-at91/Kconfig.non_dt399
-rw-r--r--arch/arm/mach-at91/Makefile4
-rw-r--r--arch/arm/mach-at91/at91_rstc.h2
-rw-r--r--arch/arm/mach-at91/at91_shdwc.h2
-rw-r--r--arch/arm/mach-at91/at91x40_time.c2
-rw-r--r--arch/arm/mach-at91/board-dt-rm9200.c (renamed from arch/arm/mach-at91/board-rm9200-dt.c)0
-rw-r--r--arch/arm/mach-at91/board-dt-sam9.c (renamed from arch/arm/mach-at91/board-dt.c)0
-rw-r--r--arch/arm/mach-at91/gpio.c3
-rw-r--r--arch/arm/mach-at91/include/mach/at91_dbgu.h3
-rw-r--r--arch/arm/mach-at91/include/mach/at91_matrix.h2
-rw-r--r--arch/arm/mach-at91/include/mach/at91_st.h2
-rw-r--r--arch/arm/mach-at91/setup.c8
-rw-r--r--arch/arm/mach-exynos/Kconfig13
-rw-r--r--arch/arm/mach-exynos/common.c2
-rw-r--r--arch/arm/mach-exynos/dev-ohci.c2
-rw-r--r--arch/arm/mach-exynos/mach-origen.c2
-rw-r--r--arch/arm/mach-exynos/mach-smdkv310.c2
-rw-r--r--arch/arm/mach-exynos/platsmp.c8
-rw-r--r--arch/arm/mach-gemini/Makefile2
-rw-r--r--arch/arm/mach-gemini/board-nas4220b.c1
-rw-r--r--arch/arm/mach-gemini/board-rut1xx.c2
-rw-r--r--arch/arm/mach-gemini/board-wbd111.c1
-rw-r--r--arch/arm/mach-gemini/board-wbd222.c1
-rw-r--r--arch/arm/mach-gemini/common.h2
-rw-r--r--arch/arm/mach-gemini/gpio.c19
-rw-r--r--arch/arm/mach-gemini/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-gemini/irq.c4
-rw-r--r--arch/arm/mach-gemini/mm.c22
-rw-r--r--arch/arm/mach-gemini/reset.c (renamed from arch/arm/mach-gemini/include/mach/system.h)2
-rw-r--r--arch/arm/mach-h720x/Kconfig40
-rw-r--r--arch/arm/mach-h720x/Makefile16
-rw-r--r--arch/arm/mach-h720x/Makefile.boot2
-rw-r--r--arch/arm/mach-h720x/common.c268
-rw-r--r--arch/arm/mach-h720x/common.h30
-rw-r--r--arch/arm/mach-h720x/cpu-h7201.c57
-rw-r--r--arch/arm/mach-h720x/cpu-h7202.c225
-rw-r--r--arch/arm/mach-h720x/h7201-eval.c38
-rw-r--r--arch/arm/mach-h720x/h7202-eval.c81
-rw-r--r--arch/arm/mach-h720x/include/mach/boards.h53
-rw-r--r--arch/arm/mach-h720x/include/mach/debug-macro.S40
-rw-r--r--arch/arm/mach-h720x/include/mach/entry-macro.S57
-rw-r--r--arch/arm/mach-h720x/include/mach/h7201-regs.h67
-rw-r--r--arch/arm/mach-h720x/include/mach/h7202-regs.h155
-rw-r--r--arch/arm/mach-h720x/include/mach/hardware.h190
-rw-r--r--arch/arm/mach-h720x/include/mach/irqs.h116
-rw-r--r--arch/arm/mach-h720x/include/mach/isa-dma.h19
-rw-r--r--arch/arm/mach-h720x/include/mach/uncompress.h36
-rw-r--r--arch/arm/mach-highbank/highbank.c5
-rw-r--r--arch/arm/mach-highbank/platsmp.c7
-rw-r--r--arch/arm/mach-imx/Kconfig18
-rw-r--r--arch/arm/mach-imx/Makefile3
-rw-r--r--arch/arm/mach-imx/Makefile.boot35
-rw-r--r--arch/arm/mach-imx/avic.c4
-rw-r--r--arch/arm/mach-imx/clk-imx27.c2
-rw-r--r--arch/arm/mach-imx/common.h3
-rw-r--r--arch/arm/mach-imx/cpu_op-mx51.c31
-rw-r--r--arch/arm/mach-imx/cpu_op-mx51.h14
-rw-r--r--arch/arm/mach-imx/cpufreq.c202
-rw-r--r--arch/arm/mach-imx/devices/Kconfig4
-rw-r--r--arch/arm/mach-imx/devices/Makefile1
-rw-r--r--arch/arm/mach-imx/devices/devices-common.h10
-rw-r--r--arch/arm/mach-imx/devices/platform-ahci-imx.c157
-rw-r--r--arch/arm/mach-imx/hardware.h1
-rw-r--r--arch/arm/mach-imx/mach-cpuimx51sd.c5
-rw-r--r--arch/arm/mach-imx/mach-imx6q.c5
-rw-r--r--arch/arm/mach-imx/mach-mx51_babbage.c4
-rw-r--r--arch/arm/mach-imx/mx6q.h31
-rw-r--r--arch/arm/mach-imx/platsmp.c12
-rw-r--r--arch/arm/mach-l7200/include/mach/debug-macro.S38
-rw-r--r--arch/arm/mach-msm/board-halibut.c1
-rw-r--r--arch/arm/mach-msm/board-msm7x30.c1
-rw-r--r--arch/arm/mach-msm/board-qsd8x50.c1
-rw-r--r--arch/arm/mach-msm/board-trout.c1
-rw-r--r--arch/arm/mach-msm/devices-msm7x00.c31
-rw-r--r--arch/arm/mach-msm/devices-msm7x30.c31
-rw-r--r--arch/arm/mach-msm/devices-qsd8x50.c31
-rw-r--r--arch/arm/mach-msm/devices.h4
-rw-r--r--arch/arm/mach-msm/dma.c26
-rw-r--r--arch/arm/mach-msm/include/mach/cpu.h54
-rw-r--r--arch/arm/mach-msm/include/mach/dma.h26
-rw-r--r--arch/arm/mach-msm/platsmp.c8
-rw-r--r--arch/arm/mach-mxs/Makefile4
-rw-r--r--arch/arm/mach-mxs/include/mach/common.h29
-rw-r--r--arch/arm/mach-mxs/include/mach/debug-macro.S9
-rw-r--r--arch/arm/mach-mxs/include/mach/digctl.h22
-rw-r--r--arch/arm/mach-mxs/include/mach/hardware.h23
-rw-r--r--arch/arm/mach-mxs/include/mach/mx23.h169
-rw-r--r--arch/arm/mach-mxs/include/mach/mx28.h225
-rw-r--r--arch/arm/mach-mxs/include/mach/mxs.h117
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c185
-rw-r--r--arch/arm/mach-mxs/mm.c52
-rw-r--r--arch/arm/mach-mxs/ocotp.c93
-rw-r--r--arch/arm/mach-mxs/system.c139
-rw-r--r--arch/arm/mach-omap1/dma.h41
-rw-r--r--arch/arm/mach-omap2/cclock2420_data.c283
-rw-r--r--arch/arm/mach-omap2/cclock2430_data.c311
-rw-r--r--arch/arm/mach-omap2/cclock33xx_data.c165
-rw-r--r--arch/arm/mach-omap2/cclock3xxx_data.c685
-rw-r--r--arch/arm/mach-omap2/cclock44xx_data.c517
-rw-r--r--arch/arm/mach-omap2/clock.c17
-rw-r--r--arch/arm/mach-omap2/clock.h20
-rw-r--r--arch/arm/mach-omap2/cpuidle34xx.c3
-rw-r--r--arch/arm/mach-omap2/cpuidle44xx.c8
-rw-r--r--arch/arm/mach-omap2/dma.h70
-rw-r--r--arch/arm/mach-omap2/omap-hotplug.c6
-rw-r--r--arch/arm/mach-omap2/omap-smp.c76
-rw-r--r--arch/arm/mach-omap2/omap4-common.c16
-rw-r--r--arch/arm/mach-omap2/omap4-sar-layout.h14
-rw-r--r--arch/arm/mach-omap2/pm24xx.c11
-rw-r--r--arch/arm/mach-omap2/pm34xx.c9
-rw-r--r--arch/arm/mach-omap2/pm44xx.c20
-rw-r--r--arch/arm/mach-omap2/timer.c2
-rw-r--r--arch/arm/mach-orion5x/pci.c7
-rw-r--r--arch/arm/mach-prima2/platsmp.c8
-rw-r--r--arch/arm/mach-s3c24xx/Kconfig22
-rw-r--r--arch/arm/mach-s3c24xx/bast-irq.c2
-rw-r--r--arch/arm/mach-s3c24xx/clock-s3c2410.c1
-rw-r--r--arch/arm/mach-s3c24xx/clock-s3c2412.c1
-rw-r--r--arch/arm/mach-s3c24xx/clock-s3c2416.c1
-rw-r--r--arch/arm/mach-s3c24xx/clock-s3c2443.c1
-rw-r--r--arch/arm/mach-s3c24xx/common-smdk.c3
-rw-r--r--arch/arm/mach-s3c24xx/common-smdk.h (renamed from arch/arm/plat-samsung/include/plat/common-smdk.h)3
-rw-r--r--arch/arm/mach-s3c24xx/common.c7
-rw-r--r--arch/arm/mach-s3c24xx/common.h90
-rw-r--r--arch/arm/mach-s3c24xx/dma-s3c2410.c1
-rw-r--r--arch/arm/mach-s3c24xx/dma-s3c2412.c1
-rw-r--r--arch/arm/mach-s3c24xx/dma-s3c2440.c1
-rw-r--r--arch/arm/mach-s3c24xx/dma-s3c2443.c1
-rw-r--r--arch/arm/mach-s3c24xx/include/mach/dma.h1
-rw-r--r--arch/arm/mach-s3c24xx/include/mach/regs-sdi.h127
-rw-r--r--arch/arm/mach-s3c24xx/irq-pm.c7
-rw-r--r--arch/arm/mach-s3c24xx/irq.c9
-rw-r--r--arch/arm/mach-s3c24xx/mach-jive.c2
-rw-r--r--arch/arm/mach-s3c24xx/mach-n30.c1
-rw-r--r--arch/arm/mach-s3c24xx/mach-nexcoder.c2
-rw-r--r--arch/arm/mach-s3c24xx/mach-otom.c1
-rw-r--r--arch/arm/mach-s3c24xx/mach-qt2410.c2
-rw-r--r--arch/arm/mach-s3c24xx/mach-smdk2410.c3
-rw-r--r--arch/arm/mach-s3c24xx/mach-smdk2413.c5
-rw-r--r--arch/arm/mach-s3c24xx/mach-smdk2416.c4
-rw-r--r--arch/arm/mach-s3c24xx/mach-smdk2440.c5
-rw-r--r--arch/arm/mach-s3c24xx/mach-smdk2443.c5
-rw-r--r--arch/arm/mach-s3c24xx/mach-vstms.c3
-rw-r--r--arch/arm/mach-s3c24xx/pm-s3c2412.c1
-rw-r--r--arch/arm/mach-s3c24xx/regs-dsc.h203
-rw-r--r--arch/arm/mach-s3c24xx/s3c2410.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c2412.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c2416.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c2440.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c2442.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c2443.c1
-rw-r--r--arch/arm/mach-s3c24xx/s3c244x.c2
-rw-r--r--arch/arm/mach-s3c64xx/Makefile1
-rw-r--r--arch/arm/mach-s3c64xx/include/mach/dma.h1
-rw-r--r--arch/arm/mach-s5pc100/common.h9
-rw-r--r--arch/arm/mach-s5pv210/common.h9
-rw-r--r--arch/arm/mach-shmobile/smp-emev2.c7
-rw-r--r--arch/arm/mach-shmobile/smp-r8a7779.c7
-rw-r--r--arch/arm/mach-shmobile/smp-sh73a0.c7
-rw-r--r--arch/arm/mach-socfpga/platsmp.c12
-rw-r--r--arch/arm/mach-spear13xx/platsmp.c8
-rw-r--r--arch/arm/mach-spear13xx/spear13xx.c4
-rw-r--r--arch/arm/mach-sunxi/Kconfig5
-rw-r--r--arch/arm/mach-sunxi/sunxi.c74
-rw-r--r--arch/arm/mach-tegra/Makefile4
-rw-r--r--arch/arm/mach-tegra/board-dt-tegra114.c46
-rw-r--r--arch/arm/mach-tegra/board-dt-tegra30.c60
-rw-r--r--arch/arm/mach-tegra/board.h4
-rw-r--r--arch/arm/mach-tegra/common.c26
-rw-r--r--arch/arm/mach-tegra/hotplug.c23
-rw-r--r--arch/arm/mach-tegra/platsmp.c118
-rw-r--r--arch/arm/mach-tegra/pm.c7
-rw-r--r--arch/arm/mach-tegra/pmc.c152
-rw-r--r--arch/arm/mach-tegra/pmc.h4
-rw-r--r--arch/arm/mach-tegra/sleep.h10
-rw-r--r--arch/arm/mach-tegra/tegra.c (renamed from arch/arm/mach-tegra/board-dt-tegra20.c)16
-rw-r--r--arch/arm/mach-ux500/platsmp.c8
-rw-r--r--arch/arm/mach-ux500/timer.c3
-rw-r--r--arch/arm/mach-vexpress/v2m.c6
-rw-r--r--arch/arm/mach-virt/platsmp.c8
-rw-r--r--arch/arm/plat-orion/Makefile6
-rw-r--r--arch/arm/plat-orion/pcie.c10
-rw-r--r--arch/arm/plat-samsung/Kconfig14
-rw-r--r--arch/arm/plat-samsung/dma-ops.c10
-rw-r--r--arch/arm/plat-samsung/include/plat/dma-ops.h1
-rw-r--r--arch/arm/plat-samsung/include/plat/dma-pl330.h1
-rw-r--r--arch/arm/plat-samsung/include/plat/irq.h116
-rw-r--r--arch/arm/plat-samsung/include/plat/rtc-core.h2
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c2410.h31
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c2412.h32
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c2416.h37
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c2443.h36
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c244x.h42
-rw-r--r--arch/arm/plat-samsung/include/plat/sdhci.h4
-rw-r--r--arch/arm/plat-samsung/irq-vic-timer.c3
-rw-r--r--arch/arm/plat-samsung/s5p-irq-gpioint.c3
-rw-r--r--arch/arm/plat-versatile/platsmp.c8
-rw-r--r--drivers/clk/mxs/clk-imx23.c42
-rw-r--r--drivers/clk/mxs/clk-imx28.c42
-rw-r--r--drivers/clocksource/Kconfig2
-rw-r--r--drivers/clocksource/Makefile3
-rw-r--r--drivers/clocksource/bcm2835_timer.c12
-rw-r--r--drivers/clocksource/clksrc-of.c5
-rw-r--r--drivers/clocksource/mxs_timer.c (renamed from arch/arm/mach-mxs/timer.c)36
-rw-r--r--drivers/clocksource/sun4i_timer.c (renamed from drivers/clocksource/sunxi_timer.c)94
-rw-r--r--drivers/clocksource/tegra20_timer.c75
-rw-r--r--drivers/clocksource/vt8500_timer.c16
-rw-r--r--drivers/gpio/gpio-msm-v1.c220
-rw-r--r--drivers/gpio/gpio-msm-v2.c3
-rw-r--r--drivers/gpio/gpio-mxc.c2
-rw-r--r--drivers/gpio/gpio-omap.c3
-rw-r--r--drivers/gpio/gpio-pl061.c2
-rw-r--r--drivers/gpio/gpio-pxa.c3
-rw-r--r--drivers/gpio/gpio-tegra.c3
-rw-r--r--drivers/irqchip/Makefile3
-rw-r--r--drivers/irqchip/exynos-combiner.c1
-rw-r--r--drivers/irqchip/irq-gic.c36
-rw-r--r--drivers/irqchip/irq-mxs.c (renamed from arch/arm/mach-mxs/icoll.c)24
-rw-r--r--drivers/irqchip/irq-sun4i.c149
-rw-r--r--drivers/irqchip/irq-sunxi.c151
-rw-r--r--drivers/irqchip/irq-vic.c3
-rw-r--r--drivers/mmc/host/msm_sdcc.c1
-rw-r--r--drivers/mmc/host/s3cmci.c83
-rw-r--r--drivers/pinctrl/pinctrl-at91.c3
-rw-r--r--drivers/pinctrl/pinctrl-exynos.c3
-rw-r--r--drivers/pinctrl/pinctrl-nomadik.c2
-rw-r--r--drivers/pinctrl/pinctrl-sirf.c2
-rw-r--r--drivers/pinctrl/spear/pinctrl-plgpio.c2
-rw-r--r--drivers/rtc/rtc-stmp3xxx.c6
-rw-r--r--drivers/staging/iio/adc/mxs-lradc.c3
-rw-r--r--drivers/staging/imx-drm/ipu-v3/ipu-common.c2
-rw-r--r--drivers/usb/host/ohci-exynos.c2
-rw-r--r--include/linux/clk/mxs.h16
-rw-r--r--include/linux/clocksource.h12
-rw-r--r--include/linux/irqchip/arm-gic.h1
-rw-r--r--include/linux/irqchip/chained_irq.h52
-rw-r--r--include/linux/irqchip/mxs.h (renamed from arch/arm/mach-h720x/include/mach/timex.h)9
-rw-r--r--include/linux/irqchip/sunxi.h27
-rw-r--r--include/linux/platform_data/usb-ohci-exynos.h (renamed from include/linux/platform_data/usb-exynos.h)0
-rw-r--r--include/linux/sunxi_timer.h24
-rw-r--r--sound/soc/mxs/mxs-saif.c5
263 files changed, 2919 insertions, 6559 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-ic.txt b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt
index 7f9fb85f545..e7f4dc14eff 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/allwinner,sunxi-ic.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt
@@ -2,7 +2,7 @@ Allwinner Sunxi Interrupt Controller
Required properties:
-- compatible : should be "allwinner,sunxi-ic"
+- compatible : should be "allwinner,sun4i-ic"
- reg : Specifies base physical address and size of the registers.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode an
@@ -97,7 +97,7 @@ The interrupt sources are as follows:
Example:
intc: interrupt-controller {
- compatible = "allwinner,sunxi-ic";
+ compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;
interrupt-controller;
#interrupt-cells = <2>;
diff --git a/Documentation/devicetree/bindings/timer/allwinner,sunxi-timer.txt b/Documentation/devicetree/bindings/timer/allwinner,sun4i-timer.txt
index 0c7b64e95a6..48aeb7884ed 100644
--- a/Documentation/devicetree/bindings/timer/allwinner,sunxi-timer.txt
+++ b/Documentation/devicetree/bindings/timer/allwinner,sun4i-timer.txt
@@ -2,7 +2,7 @@ Allwinner A1X SoCs Timer Controller
Required properties:
-- compatible : should be "allwinner,sunxi-timer"
+- compatible : should be "allwinner,sun4i-timer"
- reg : Specifies base physical address and size of the registers.
- interrupts : The interrupt of the first timer
- clocks: phandle to the source clock (usually a 24 MHz fixed clock)
@@ -10,7 +10,7 @@ Required properties:
Example:
timer {
- compatible = "allwinner,sunxi-timer";
+ compatible = "allwinner,sun4i-timer";
reg = <0x01c20c00 0x400>;
interrupts = <22>;
clocks = <&osc>;
diff --git a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt b/Documentation/devicetree/bindings/watchdog/sun4i-wdt.txt
index 0b271777560..ecd650adff3 100644
--- a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/sun4i-wdt.txt
@@ -1,13 +1,13 @@
-Allwinner sunXi Watchdog timer
+Allwinner sun4i Watchdog timer
Required properties:
-- compatible : should be "allwinner,sunxi-wdt"
+- compatible : should be "allwinner,sun4i-wdt"
- reg : Specifies base physical address and size of the registers.
Example:
wdt: watchdog@01c20c90 {
- compatible = "allwinner,sunxi-wdt";
+ compatible = "allwinner,sun4i-wdt";
reg = <0x01c20c90 0x10>;
};
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 006f9838dd4..7af7d136894 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -411,6 +411,7 @@ config ARCH_GEMINI
bool "Cortina Systems Gemini"
select ARCH_REQUIRE_GPIOLIB
select ARCH_USES_GETTIMEOFFSET
+ select NEED_MACH_GPIO_H
select CPU_FA526
help
Support for the Cortina Systems Gemini family SoCs
@@ -474,12 +475,14 @@ config ARCH_MXS
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
+ select CLKSRC_OF
select COMMON_CLK
select GENERIC_CLOCKEVENTS
select HAVE_CLK_PREPARE
select MULTI_IRQ_HANDLER
select PINCTRL
select SPARSE_IRQ
+ select STMP_DEVICE
select USE_OF
help
Support for Freescale MXS-based family of processors
@@ -493,14 +496,6 @@ config ARCH_NETX
help
This enables support for systems based on the Hilscher NetX Soc
-config ARCH_H720X
- bool "Hynix HMS720x-based"
- select ARCH_USES_GETTIMEOFFSET
- select CPU_ARM720T
- select ISA_DMA_API
- help
- This enables support for systems based on the Hynix HMS720x
-
config ARCH_IOP13XX
bool "IOP13xx-based"
depends on MMU
@@ -1054,8 +1049,6 @@ source "arch/arm/mach-footbridge/Kconfig"
source "arch/arm/mach-gemini/Kconfig"
-source "arch/arm/mach-h720x/Kconfig"
-
source "arch/arm/mach-highbank/Kconfig"
source "arch/arm/mach-integrator/Kconfig"
@@ -1176,7 +1169,6 @@ config PLAT_VERSATILE
config ARM_TIMER_SP804
bool
select CLKSRC_MMIO
- select HAVE_SCHED_CLOCK
source arch/arm/mm/Kconfig
@@ -1606,6 +1598,7 @@ config HAVE_ARM_ARCH_TIMER
config HAVE_ARM_TWD
bool
depends on SMP
+ select CLKSRC_OF if OF
help
This options enables support for the ARM timer and watchdog unit
@@ -2165,13 +2158,6 @@ menu "CPU Power Management"
if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
-config CPU_FREQ_IMX
- tristate "CPUfreq driver for i.MX CPUs"
- depends on ARCH_MXC && CPU_FREQ
- select CPU_FREQ_TABLE
- help
- This enables the CPUfreq driver for i.MX CPUs.
-
config CPU_FREQ_S3C
bool
help
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index ee4605f400b..e4d1d23916b 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -147,7 +147,6 @@ machine-$(CONFIG_ARCH_DOVE) += dove
machine-$(CONFIG_ARCH_EBSA110) += ebsa110
machine-$(CONFIG_ARCH_EP93XX) += ep93xx
machine-$(CONFIG_ARCH_GEMINI) += gemini
-machine-$(CONFIG_ARCH_H720X) += h720x
machine-$(CONFIG_ARCH_HIGHBANK) += highbank
machine-$(CONFIG_ARCH_INTEGRATOR) += integrator
machine-$(CONFIG_ARCH_IOP13XX) += iop13xx
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index 56afcf41aae..ad2d79324cd 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -295,6 +295,7 @@
};
digctl@8001c000 {
+ compatible = "fsl,imx23-digctl";
reg = <0x8001c000 2000>;
status = "disabled";
};
@@ -321,6 +322,7 @@
};
ocotp@8002c000 {
+ compatible = "fsl,ocotp";
reg = <0x8002c000 0x2000>;
status = "disabled";
};
@@ -360,7 +362,7 @@
ranges;
clks: clkctrl@80040000 {
- compatible = "fsl,imx23-clkctrl";
+ compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
};
@@ -426,6 +428,7 @@
compatible = "fsl,imx23-timrot", "fsl,timrot";
reg = <0x80068000 0x2000>;
interrupts = <28 29 30 31>;
+ clocks = <&clks 28>;
};
auart0: serial@8006c000 {
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 7ba49662b9b..64af2381c1b 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -647,6 +647,7 @@
};
digctl@8001c000 {
+ compatible = "fsl,imx28-digctl";
reg = <0x8001c000 0x2000>;
interrupts = <89>;
status = "disabled";
@@ -676,6 +677,7 @@
};
ocotp@8002c000 {
+ compatible = "fsl,ocotp";
reg = <0x8002c000 0x2000>;
status = "disabled";
};
@@ -755,7 +757,7 @@
ranges;
clks: clkctrl@80040000 {
- compatible = "fsl,imx28-clkctrl";
+ compatible = "fsl,imx28-clkctrl", "fsl,clkctrl";
reg = <0x80040000 0x2000>;
#clock-cells = <1>;
};
@@ -838,6 +840,7 @@
compatible = "fsl,imx28-timrot", "fsl,timrot";
reg = <0x80068000 0x2000>;
interrupts = <48 49 50 51>;
+ clocks = <&clks 26>;
};
auart0: serial@8006a000 {
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 1dfaf2874c5..e4ddeddcd43 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -99,7 +99,7 @@
};
pmc {
- compatible = "nvidia,tegra114-pmc", "nvidia,tegra30-pmc";
+ compatible = "nvidia,tegra114-pmc";
reg = <0x7000e400 0x400>;
};
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 3d3f64d2111..ad64c8cc9da 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -145,6 +145,7 @@
0 1 0x04
0 41 0x04
0 42 0x04>;
+ clocks = <&tegra_car 5>;
};
tegra_car: clock {
@@ -304,6 +305,7 @@
compatible = "nvidia,tegra20-rtc";
reg = <0x7000e000 0x100>;
interrupts = <0 2 0x04>;
+ clocks = <&tegra_car 4>;
};
i2c@7000c000 {
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index dbf46c27256..9491edf1a06 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -148,6 +148,7 @@
0 42 0x04
0 121 0x04
0 122 0x04>;
+ clocks = <&tegra_car 5>;
};
tegra_car: clock {
@@ -291,6 +292,7 @@
compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc";
reg = <0x7000e000 0x100>;
interrupts = <0 2 0x04>;
+ clocks = <&tegra_car 4>;
};
i2c@7000c000 {
@@ -423,7 +425,7 @@
};
pmc {
- compatible = "nvidia,tegra20-pmc", "nvidia,tegra30-pmc";
+ compatible = "nvidia,tegra30-pmc";
reg = <0x7000e400 0x400>;
};
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index 1ea959019fc..047f2a41530 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -20,7 +20,7 @@ CONFIG_SOC_AT91SAM9263=y
CONFIG_SOC_AT91SAM9G45=y
CONFIG_SOC_AT91SAM9X5=y
CONFIG_SOC_AT91SAM9N12=y
-CONFIG_MACH_AT91SAM_DT=y
+CONFIG_MACH_AT91SAM9_DT=y
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
CONFIG_AT91_TIMER_HZ=128
CONFIG_AEABI=y
diff --git a/arch/arm/configs/at91sam9260_defconfig b/arch/arm/configs/at91sam9260_defconfig
index 0ea5d2c97fc..05618eb694f 100644
--- a/arch/arm/configs/at91sam9260_defconfig
+++ b/arch/arm/configs/at91sam9260_defconfig
@@ -22,7 +22,7 @@ CONFIG_MACH_QIL_A9260=y
CONFIG_MACH_CPU9260=y
CONFIG_MACH_FLEXIBITY=y
CONFIG_MACH_SNAPPER_9260=y
-CONFIG_MACH_AT91SAM_DT=y
+CONFIG_MACH_AT91SAM9_DT=y
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
# CONFIG_ARM_THUMB is not set
CONFIG_ZBOOT_ROM_TEXT=0x0
diff --git a/arch/arm/configs/at91sam9g20_defconfig b/arch/arm/configs/at91sam9g20_defconfig
index 3b1881033ad..892e8287ed7 100644
--- a/arch/arm/configs/at91sam9g20_defconfig
+++ b/arch/arm/configs/at91sam9g20_defconfig
@@ -22,7 +22,7 @@ CONFIG_MACH_PCONTROL_G20=y
CONFIG_MACH_GSIA18S=y
CONFIG_MACH_USB_A9G20=y
CONFIG_MACH_SNAPPER_9260=y
-CONFIG_MACH_AT91SAM_DT=y
+CONFIG_MACH_AT91SAM9_DT=y
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
# CONFIG_ARM_THUMB is not set
CONFIG_AEABI=y
diff --git a/arch/arm/configs/at91sam9g45_defconfig b/arch/arm/configs/at91sam9g45_defconfig
index 606d48f3b8f..5f551b76cb6 100644
--- a/arch/arm/configs/at91sam9g45_defconfig
+++ b/arch/arm/configs/at91sam9g45_defconfig
@@ -18,7 +18,7 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91SAM9G45=y
CONFIG_MACH_AT91SAM9M10G45EK=y
-CONFIG_MACH_AT91SAM_DT=y
+CONFIG_MACH_AT91SAM9_DT=y
CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
CONFIG_AT91_SLOW_CLOCK=y
CONFIG_AEABI=y
diff --git a/arch/arm/configs/h7201_defconfig b/arch/arm/configs/h7201_defconfig
deleted file mode 100644
index bee94d29655..00000000000
--- a/arch/arm/configs/h7201_defconfig
+++ /dev/null
@@ -1,27 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_MODULES=y
-CONFIG_ARCH_H720X=y
-CONFIG_ARCH_H7201=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_FPE_NWFPE=y
-CONFIG_MTD=y
-CONFIG_MTD_DEBUG=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_SOUND=m
-CONFIG_EXT2_FS=y
-CONFIG_JFFS2_FS=y
-CONFIG_DEBUG_USER=y
diff --git a/arch/arm/configs/h7202_defconfig b/arch/arm/configs/h7202_defconfig
deleted file mode 100644
index e16d3f372e2..00000000000
--- a/arch/arm/configs/h7202_defconfig
+++ /dev/null
@@ -1,47 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_MODULES=y
-CONFIG_ARCH_H720X=y
-CONFIG_ARCH_H7202=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttyS0,19200"
-CONFIG_FPE_NWFPE=y
-CONFIG_FPE_NWFPE_XP=y
-CONFIG_NET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_H720X=y
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_FB=y
-CONFIG_FB_MODE_HELPERS=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_USB_GADGET=m
-CONFIG_USB_ZERO=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_EXT2_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_USER=y
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index 35c21c375d8..53c15dec7af 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -30,6 +30,11 @@ extern void asm_do_IRQ(unsigned int, struct pt_regs *);
void handle_IRQ(unsigned int, struct pt_regs *);
void init_IRQ(void);
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+extern void (*handle_arch_irq)(struct pt_regs *);
+extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
+#endif
+
#endif
#endif
diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h
index 18c88302333..2092ee1e130 100644
--- a/arch/arm/include/asm/mach/irq.h
+++ b/arch/arm/include/asm/mach/irq.h
@@ -20,11 +20,6 @@ struct seq_file;
extern void init_FIQ(int);
extern int show_fiq_list(struct seq_file *, int);
-#ifdef CONFIG_MULTI_IRQ_HANDLER
-extern void (*handle_arch_irq)(struct pt_regs *);
-extern void set_handle_irq(void (*handle_irq)(struct pt_regs *));
-#endif
-
/*
* This is for easy migration, but should be changed in the source
*/
@@ -35,35 +30,4 @@ do { \
raw_spin_unlock(&desc->lock); \
} while(0)
-#ifndef __ASSEMBLY__
-/*
- * Entry/exit functions for chained handlers where the primary IRQ chip
- * may implement either fasteoi or level-trigger flow control.
- */
-static inline void chained_irq_enter(struct irq_chip *chip,
- struct irq_desc *desc)
-{
- /* FastEOI controllers require no action on entry. */
- if (chip->irq_eoi)
- return;
-
- if (chip->irq_mask_ack) {
- chip->irq_mask_ack(&desc->irq_data);
- } else {
- chip->irq_mask(&desc->irq_data);
- if (chip->irq_ack)
- chip->irq_ack(&desc->irq_data);
- }
-}
-
-static inline void chained_irq_exit(struct irq_chip *chip,
- struct irq_desc *desc)
-{
- if (chip->irq_eoi)
- chip->irq_eoi(&desc->irq_data);
- else
- chip->irq_unmask(&desc->irq_data);
-}
-#endif
-
#endif
diff --git a/arch/arm/include/asm/smp_twd.h b/arch/arm/include/asm/smp_twd.h
index 0f01f4677bd..7b2899c2f7f 100644
--- a/arch/arm/include/asm/smp_twd.h
+++ b/arch/arm/include/asm/smp_twd.h
@@ -34,12 +34,4 @@ struct twd_local_timer name __initdata = { \
int twd_local_timer_register(struct twd_local_timer *);
-#ifdef CONFIG_HAVE_ARM_TWD
-void twd_local_timer_of_register(void);
-#else
-static inline void twd_local_timer_of_register(void)
-{
-}
-#endif
-
#endif
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 8e4ef4c83a7..9723d17b8f3 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -26,6 +26,7 @@
#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip.h>
#include <linux/random.h>
#include <linux/smp.h>
#include <linux/init.h>
@@ -114,7 +115,10 @@ EXPORT_SYMBOL_GPL(set_irq_flags);
void __init init_IRQ(void)
{
- machine_desc->init_irq();
+ if (IS_ENABLED(CONFIG_OF) && !machine_desc->init_irq)
+ irqchip_init();
+ else
+ machine_desc->init_irq();
}
#ifdef CONFIG_MULTI_IRQ_HANDLER
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 3f256503748..90525d9d290 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -362,25 +362,13 @@ int __init twd_local_timer_register(struct twd_local_timer *tlt)
}
#ifdef CONFIG_OF
-const static struct of_device_id twd_of_match[] __initconst = {
- { .compatible = "arm,cortex-a9-twd-timer", },
- { .compatible = "arm,cortex-a5-twd-timer", },
- { .compatible = "arm,arm11mp-twd-timer", },
- { },
-};
-
-void __init twd_local_timer_of_register(void)
+static void __init twd_local_timer_of_register(struct device_node *np)
{
- struct device_node *np;
int err;
if (!is_smp() || !setup_max_cpus)
return;
- np = of_find_matching_node(NULL, twd_of_match);
- if (!np)
- return;
-
twd_ppi = irq_of_parse_and_map(np, 0);
if (!twd_ppi) {
err = -EINVAL;
@@ -398,4 +386,7 @@ void __init twd_local_timer_of_register(void)
out:
WARN(err, "twd_local_timer_of_register failed (%d)\n", err);
}
+CLOCKSOURCE_OF_DECLARE(arm_twd_a9, "arm,cortex-a9-twd-timer", twd_local_timer_of_register);
+CLOCKSOURCE_OF_DECLARE(arm_twd_a5, "arm,cortex-a5-twd-timer", twd_local_timer_of_register);
+CLOCKSOURCE_OF_DECLARE(arm_twd_11mp, "arm,arm11mp-twd-timer", twd_local_timer_of_register);
#endif
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 6071f4c3d65..440682b708f 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -1,8 +1,5 @@
if ARCH_AT91
-config HAVE_AT91_DATAFLASH_CARD
- bool
-
config HAVE_AT91_DBGU0
bool
@@ -93,394 +90,13 @@ config SOC_AT91SAM9N12
help
Select this if you are using Atmel's AT91SAM9N12 SoC.
-choice
- prompt "Atmel AT91 Processor Devices for non DT boards"
-
-config ARCH_AT91_NONE
- bool "None"
-
-config ARCH_AT91RM9200
- bool "AT91RM9200"
- select SOC_AT91RM9200
-
-config ARCH_AT91SAM9260
- bool "AT91SAM9260 or AT91SAM9XE"
- select SOC_AT91SAM9260
-
-config ARCH_AT91SAM9261
- bool "AT91SAM9261"
- select SOC_AT91SAM9261
-
-config ARCH_AT91SAM9G10
- bool "AT91SAM9G10"
- select SOC_AT91SAM9261
-
-config ARCH_AT91SAM9263
- bool "AT91SAM9263"
- select SOC_AT91SAM9263
-
-config ARCH_AT91SAM9RL
- bool "AT91SAM9RL"
- select SOC_AT91SAM9RL
-
-config ARCH_AT91SAM9G20
- bool "AT91SAM9G20"
- select SOC_AT91SAM9260
-
-config ARCH_AT91SAM9G45
- bool "AT91SAM9G45"
- select SOC_AT91SAM9G45
-
-config ARCH_AT91X40
- bool "AT91x40"
- depends on !MMU
- select ARCH_USES_GETTIMEOFFSET
- select MULTI_IRQ_HANDLER
- select SPARSE_IRQ
-
-endchoice
-
config AT91_PMC_UNIT
bool
default !ARCH_AT91X40
# ----------------------------------------------------------
-if ARCH_AT91RM9200
-
-comment "AT91RM9200 Board Type"
-
-config MACH_ONEARM
- bool "Ajeco 1ARM Single Board Computer"
- help
- Select this if you are using Ajeco's 1ARM Single Board Computer.
- <http://www.ajeco.fi/>
-
-config ARCH_AT91RM9200DK
- bool "Atmel AT91RM9200-DK Development board"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91RM9200-DK Development board.
- (Discontinued)
-
-config MACH_AT91RM9200EK
- bool "Atmel AT91RM9200-EK Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
- <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
-
-config MACH_CSB337
- bool "Cogent CSB337"
- help
- Select this if you are using Cogent's CSB337 board.
- <http://www.cogcomp.com/csb_csb337.htm>
-
-config MACH_CSB637
- bool "Cogent CSB637"
- help
- Select this if you are using Cogent's CSB637 board.
- <http://www.cogcomp.com/csb_csb637.htm>
-
-config MACH_CARMEVA
- bool "Conitec ARM&EVA"
- help
- Select this if you are using Conitec's AT91RM9200-MCU-Module.
- <http://www.conitec.net/english/linuxboard.php>
-
-config MACH_ATEB9200
- bool "Embest ATEB9200"
- help
- Select this if you are using Embest's ATEB9200 board.
- <http://www.embedinfo.com/english/product/ATEB9200.asp>
-
-config MACH_KB9200
- bool "KwikByte KB920x"
- help
- Select this if you are using KwikByte's KB920x board.
- <http://www.kwikbyte.com/KB9202.html>
-
-config MACH_PICOTUX2XX
- bool "picotux 200"
- help
- Select this if you are using a picotux 200.
- <http://www.picotux.com/>
-
-config MACH_KAFA
- bool "Sperry-Sun KAFA board"
- help
- Select this if you are using Sperry-Sun's KAFA board.
-
-config MACH_ECBAT91
- bool "emQbit ECB_AT91 SBC"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using emQbit's ECB_AT91 board.
- <http://wiki.emqbit.com/free-ecb-at91>
-
-config MACH_YL9200
- bool "ucDragon YL-9200"
- help
- Select this if you are using the ucDragon YL-9200 board.
-
-config MACH_CPUAT91
- bool "Eukrea CPUAT91"
- help
- Select this if you are using the Eukrea Electromatique's
- CPUAT91 board <http://www.eukrea.com/>.
-
-config MACH_ECO920
- bool "eco920"
- help
- Select this if you are using the eco920 board
-
-config MACH_RSI_EWS
- bool "RSI Embedded Webserver"
- depends on ARCH_AT91RM9200
- help
- Select this if you are using RSIs EWS board.
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9260
-
-comment "AT91SAM9260 Variants"
-
-comment "AT91SAM9260 / AT91SAM9XE Board Type"
-
-config MACH_AT91SAM9260EK
- bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
- <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
-
-config MACH_CAM60
- bool "KwikByte KB9260 (CAM60) board"
- help
- Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
- <http://www.kwikbyte.com/KB9260.html>
-
-config MACH_SAM9_L9260
- bool "Olimex SAM9-L9260 board"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
- <http://www.olimex.com/dev/sam9-L9260.html>
-
-config MACH_AFEB9260
- bool "Custom afeb9260 board v1"
- help
- Select this if you are using custom afeb9260 board based on
- open hardware design. Select this for revision 1 of the board.
- <svn://194.85.238.22/home/users/george/svn/arm9eb>
- <http://groups.google.com/group/arm9fpga-evolution-board>
-
-config MACH_USB_A9260
- bool "CALAO USB-A9260"
- help
- Select this if you are using a Calao Systems USB-A9260.
- <http://www.calao-systems.com>
-
-config MACH_QIL_A9260
- bool "CALAO QIL-A9260 board"
- help
- Select this if you are using a Calao Systems QIL-A9260 Board.
- <http://www.calao-systems.com>
-
-config MACH_CPU9260
- bool "Eukrea CPU9260 board"
- help
- Select this if you are using a Eukrea Electromatique's
- CPU9260 Board <http://www.eukrea.com/>
-
-config MACH_FLEXIBITY
- bool "Flexibity Connect board"
- help
- Select this if you are using Flexibity Connect board
- <http://www.flexibity.com>
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9261
-
-comment "AT91SAM9261 Board Type"
-
-config MACH_AT91SAM9261EK
- bool "Atmel AT91SAM9261-EK Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
- <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9G10
-
-comment "AT91SAM9G10 Board Type"
-
-config MACH_AT91SAM9G10EK
- bool "Atmel AT91SAM9G10-EK Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
- <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9263
-
-comment "AT91SAM9263 Board Type"
-
-config MACH_AT91SAM9263EK
- bool "Atmel AT91SAM9263-EK Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
- <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
-
-config MACH_USB_A9263
- bool "CALAO USB-A9263"
- help
- Select this if you are using a Calao Systems USB-A9263.
- <http://www.calao-systems.com>
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9RL
-
-comment "AT91SAM9RL Board Type"
-
-config MACH_AT91SAM9RLEK
- bool "Atmel AT91SAM9RL-EK Evaluation Kit"
- help
- Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9G20
-
-comment "AT91SAM9G20 Board Type"
-
-config MACH_AT91SAM9G20EK
- bool "Atmel AT91SAM9G20-EK Evaluation Kit"
- select HAVE_AT91_DATAFLASH_CARD
- help
- Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
- that embeds only one SD/MMC slot.
-
-config MACH_AT91SAM9G20EK_2MMC
- depends on MACH_AT91SAM9G20EK
- bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
- help
- Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
- with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
- onwards.
- <http://www.atmel.com/tools/SAM9G20-EK.aspx>
-
-config MACH_CPU9G20
- bool "Eukrea CPU9G20 board"
- help
- Select this if you are using a Eukrea Electromatique's
- CPU9G20 Board <http://www.eukrea.com/>
-
-config MACH_ACMENETUSFOXG20
- bool "Acme Systems srl FOX Board G20"
- help
- Select this if you are using Acme Systems
- FOX Board G20 <http://www.acmesystems.it>
-
-config MACH_PORTUXG20
- bool "taskit PortuxG20"
- help
- Select this if you are using taskit's PortuxG20.
- <http://www.taskit.de/en/>
-
-config MACH_STAMP9G20
- bool "taskit Stamp9G20 CPU module"
- help
- Select this if you are using taskit's Stamp9G20 CPU module on its
- evaluation board.
- <http://www.taskit.de/en/>
-
-config MACH_PCONTROL_G20
- bool "PControl G20 CPU module"
- help
- Select this if you are using taskit's Stamp9G20 CPU module on this
- carrier board, beeing the decentralized unit of a building automation
- system; featuring nvram, eth-switch, iso-rs485, display, io
-
-config MACH_GSIA18S
- bool "GS_IA18_S board"
- help
- This enables support for the GS_IA18_S board
- produced by GeoSIG Ltd company. This is an internet accelerograph.
- <http://www.geosig.com>
-
-config MACH_USB_A9G20
- bool "CALAO USB-A9G20"
- depends on ARCH_AT91SAM9G20
- help
- Select this if you are using a Calao Systems USB-A9G20.
- <http://www.calao-systems.com>
-
-endif
-
-if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
-comment "AT91SAM9260/AT91SAM9G20 boards"
-
-config MACH_SNAPPER_9260
- bool "Bluewater Systems Snapper 9260/9G20 module"
- help
- Select this if you are using the Bluewater Systems Snapper 9260 or
- Snapper 9G20 modules.
- <http://www.bluewatersys.com/>
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91SAM9G45
-
-comment "AT91SAM9G45 Board Type"
-
-config MACH_AT91SAM9M10G45EK
- bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
- help
- Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
- Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
- families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
- <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
-
-endif
-
-# ----------------------------------------------------------
-
-if ARCH_AT91X40
-
-comment "AT91X40 Board Type"
-
-config MACH_AT91EB01
- bool "Atmel AT91EB01 Evaluation Kit"
- help
- Select this if you are using Atmel's AT91EB01 Evaluation Kit.
- It is also a popular target for simulators such as GDB's
- ARM simulator (commonly known as the ARMulator) and the
- Skyeye simulator.
-
-endif
-
-# ----------------------------------------------------------
+source arch/arm/mach-at91/Kconfig.non_dt
comment "Generic Board Type"
@@ -492,7 +108,7 @@ config MACH_AT91RM9200_DT
Select this if you want to experiment device-tree with
an Atmel RM9200 Evaluation Kit.
-config MACH_AT91SAM_DT
+config MACH_AT91SAM9_DT
bool "Atmel AT91SAM Evaluation Kits with device-tree support"
depends on SOC_AT91SAM9
select USE_OF
@@ -502,16 +118,6 @@ config MACH_AT91SAM_DT
# ----------------------------------------------------------
-comment "AT91 Board Options"
-
-config MTD_AT91_DATAFLASH_CARD
- bool "Enable DataFlash Card support"
- depends on HAVE_AT91_DATAFLASH_CARD
- help
- Enable support for the DataFlash card.
-
-# ----------------------------------------------------------
-
comment "AT91 Feature Selections"
config AT91_PROGRAMMABLE_CLOCKS
diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt
new file mode 100644
index 00000000000..6c24985515a
--- /dev/null
+++ b/arch/arm/mach-at91/Kconfig.non_dt
@@ -0,0 +1,399 @@
+menu "Atmel Non-DT world"
+
+config HAVE_AT91_DATAFLASH_CARD
+ bool
+
+choice
+ prompt "Atmel AT91 Processor Devices for non DT boards"
+
+config ARCH_AT91_NONE
+ bool "None"
+
+config ARCH_AT91RM9200
+ bool "AT91RM9200"
+ select SOC_AT91RM9200
+
+config ARCH_AT91SAM9260
+ bool "AT91SAM9260 or AT91SAM9XE"
+ select SOC_AT91SAM9260
+
+config ARCH_AT91SAM9261
+ bool "AT91SAM9261"
+ select SOC_AT91SAM9261
+
+config ARCH_AT91SAM9G10
+ bool "AT91SAM9G10"
+ select SOC_AT91SAM9261
+
+config ARCH_AT91SAM9263
+ bool "AT91SAM9263"
+ select SOC_AT91SAM9263
+
+config ARCH_AT91SAM9RL
+ bool "AT91SAM9RL"
+ select SOC_AT91SAM9RL
+
+config ARCH_AT91SAM9G20
+ bool "AT91SAM9G20"
+ select SOC_AT91SAM9260
+
+config ARCH_AT91SAM9G45
+ bool "AT91SAM9G45"
+ select SOC_AT91SAM9G45
+
+config ARCH_AT91X40
+ bool "AT91x40"
+ depends on !MMU
+ select ARCH_USES_GETTIMEOFFSET
+ select MULTI_IRQ_HANDLER
+ select SPARSE_IRQ
+
+endchoice
+
+# ----------------------------------------------------------
+
+if ARCH_AT91RM9200
+
+comment "AT91RM9200 Board Type"
+
+config MACH_ONEARM
+ bool "Ajeco 1ARM Single Board Computer"
+ help
+ Select this if you are using Ajeco's 1ARM Single Board Computer.
+ <http://www.ajeco.fi/>
+
+config ARCH_AT91RM9200DK
+ bool "Atmel AT91RM9200-DK Development board"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91RM9200-DK Development board.
+ (Discontinued)
+
+config MACH_AT91RM9200EK
+ bool "Atmel AT91RM9200-EK Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
+ <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
+
+config MACH_CSB337
+ bool "Cogent CSB337"
+ help
+ Select this if you are using Cogent's CSB337 board.
+ <http://www.cogcomp.com/csb_csb337.htm>
+
+config MACH_CSB637
+ bool "Cogent CSB637"
+ help
+ Select this if you are using Cogent's CSB637 board.
+ <http://www.cogcomp.com/csb_csb637.htm>
+
+config MACH_CARMEVA
+ bool "Conitec ARM&EVA"
+ help
+ Select this if you are using Conitec's AT91RM9200-MCU-Module.
+ <http://www.conitec.net/english/linuxboard.php>
+
+config MACH_ATEB9200
+ bool "Embest ATEB9200"
+ help
+ Select this if you are using Embest's ATEB9200 board.
+ <http://www.embedinfo.com/english/product/ATEB9200.asp>
+
+config MACH_KB9200
+ bool "KwikByte KB920x"
+ help
+ Select this if you are using KwikByte's KB920x board.
+ <http://www.kwikbyte.com/KB9202.html>
+
+config MACH_PICOTUX2XX
+ bool "picotux 200"
+ help
+ Select this if you are using a picotux 200.
+ <http://www.picotux.com/>
+
+config MACH_KAFA
+ bool "Sperry-Sun KAFA board"
+ help
+ Select this if you are using Sperry-Sun's KAFA board.
+
+config MACH_ECBAT91
+ bool "emQbit ECB_AT91 SBC"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using emQbit's ECB_AT91 board.
+ <http://wiki.emqbit.com/free-ecb-at91>
+
+config MACH_YL9200
+ bool "ucDragon YL-9200"
+ help
+ Select this if you are using the ucDragon YL-9200 board.
+
+config MACH_CPUAT91
+ bool "Eukrea CPUAT91"
+ help
+ Select this if you are using the Eukrea Electromatique's
+ CPUAT91 board <http://www.eukrea.com/>.
+
+config MACH_ECO920
+ bool "eco920"
+ help
+ Select this if you are using the eco920 board
+
+config MACH_RSI_EWS
+ bool "RSI Embedded Webserver"
+ depends on ARCH_AT91RM9200
+ help
+ Select this if you are using RSIs EWS board.
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9260
+
+comment "AT91SAM9260 Variants"
+
+comment "AT91SAM9260 / AT91SAM9XE Board Type"
+
+config MACH_AT91SAM9260EK
+ bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
+ <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
+
+config MACH_CAM60
+ bool "KwikByte KB9260 (CAM60) board"
+ help
+ Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
+ <http://www.kwikbyte.com/KB9260.html>
+
+config MACH_SAM9_L9260
+ bool "Olimex SAM9-L9260 board"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
+ <http://www.olimex.com/dev/sam9-L9260.html>
+
+config MACH_AFEB9260
+ bool "Custom afeb9260 board v1"
+ help
+ Select this if you are using custom afeb9260 board based on
+ open hardware design. Select this for revision 1 of the board.
+ <svn://194.85.238.22/home/users/george/svn/arm9eb>
+ <http://groups.google.com/group/arm9fpga-evolution-board>
+
+config MACH_USB_A9260
+ bool "CALAO USB-A9260"
+ help
+ Select this if you are using a Calao Systems USB-A9260.
+ <http://www.calao-systems.com>
+
+config MACH_QIL_A9260
+ bool "CALAO QIL-A9260 board"
+ help
+ Select this if you are using a Calao Systems QIL-A9260 Board.
+ <http://www.calao-systems.com>
+
+config MACH_CPU9260
+ bool "Eukrea CPU9260 board"
+ help
+ Select this if you are using a Eukrea Electromatique's
+ CPU9260 Board <http://www.eukrea.com/>
+
+config MACH_FLEXIBITY
+ bool "Flexibity Connect board"
+ help
+ Select this if you are using Flexibity Connect board
+ <http://www.flexibity.com>
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9261
+
+comment "AT91SAM9261 Board Type"
+
+config MACH_AT91SAM9261EK
+ bool "Atmel AT91SAM9261-EK Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
+ <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9G10
+
+comment "AT91SAM9G10 Board Type"
+
+config MACH_AT91SAM9G10EK
+ bool "Atmel AT91SAM9G10-EK Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91SAM9G10-EK Evaluation Kit.
+ <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4588>
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9263
+
+comment "AT91SAM9263 Board Type"
+
+config MACH_AT91SAM9263EK
+ bool "Atmel AT91SAM9263-EK Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
+ <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
+
+config MACH_USB_A9263
+ bool "CALAO USB-A9263"
+ help
+ Select this if you are using a Calao Systems USB-A9263.
+ <http://www.calao-systems.com>
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9RL
+
+comment "AT91SAM9RL Board Type"
+
+config MACH_AT91SAM9RLEK
+ bool "Atmel AT91SAM9RL-EK Evaluation Kit"
+ help
+ Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9G20
+
+comment "AT91SAM9G20 Board Type"
+
+config MACH_AT91SAM9G20EK
+ bool "Atmel AT91SAM9G20-EK Evaluation Kit"
+ select HAVE_AT91_DATAFLASH_CARD
+ help
+ Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit
+ that embeds only one SD/MMC slot.
+
+config MACH_AT91SAM9G20EK_2MMC
+ depends on MACH_AT91SAM9G20EK
+ bool "Atmel AT91SAM9G20-EK Evaluation Kit with 2 SD/MMC Slots"
+ help
+ Select this if you are using an Atmel AT91SAM9G20-EK Evaluation Kit
+ with 2 SD/MMC Slots. This is the case for AT91SAM9G20-EK rev. C and
+ onwards.
+ <http://www.atmel.com/tools/SAM9G20-EK.aspx>
+
+config MACH_CPU9G20
+ bool "Eukrea CPU9G20 board"
+ help
+ Select this if you are using a Eukrea Electromatique's
+ CPU9G20 Board <http://www.eukrea.com/>
+
+config MACH_ACMENETUSFOXG20
+ bool "Acme Systems srl FOX Board G20"
+ help
+ Select this if you are using Acme Systems
+ FOX Board G20 <http://www.acmesystems.it>
+
+config MACH_PORTUXG20
+ bool "taskit PortuxG20"
+ help
+ Select this if you are using taskit's PortuxG20.
+ <http://www.taskit.de/en/>
+
+config MACH_STAMP9G20
+ bool "taskit Stamp9G20 CPU module"
+ help
+ Select this if you are using taskit's Stamp9G20 CPU module on its
+ evaluation board.
+ <http://www.taskit.de/en/>
+
+config MACH_PCONTROL_G20
+ bool "PControl G20 CPU module"
+ help
+ Select this if you are using taskit's Stamp9G20 CPU module on this
+ carrier board, beeing the decentralized unit of a building automation
+ system; featuring nvram, eth-switch, iso-rs485, display, io
+
+config MACH_GSIA18S
+ bool "GS_IA18_S board"
+ help
+ This enables support for the GS_IA18_S board
+ produced by GeoSIG Ltd company. This is an internet accelerograph.
+ <http://www.geosig.com>
+
+config MACH_USB_A9G20
+ bool "CALAO USB-A9G20"
+ depends on ARCH_AT91SAM9G20
+ help
+ Select this if you are using a Calao Systems USB-A9G20.
+ <http://www.calao-systems.com>
+
+endif
+
+if (ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
+comment "AT91SAM9260/AT91SAM9G20 boards"
+
+config MACH_SNAPPER_9260
+ bool "Bluewater Systems Snapper 9260/9G20 module"
+ help
+ Select this if you are using the Bluewater Systems Snapper 9260 or
+ Snapper 9G20 modules.
+ <http://www.bluewatersys.com/>
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91SAM9G45
+
+comment "AT91SAM9G45 Board Type"
+
+config MACH_AT91SAM9M10G45EK
+ bool "Atmel AT91SAM9M10G45-EK Evaluation Kits"
+ help
+ Select this if you are using Atmel's AT91SAM9M10G45-EK Evaluation Kit.
+ Those boards can be populated with any SoC of AT91SAM9G45 or AT91SAM9M10
+ families: AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
+ <http://www.atmel.com/tools/SAM9M10-G45-EK.aspx>
+
+endif
+
+# ----------------------------------------------------------
+
+if ARCH_AT91X40
+
+comment "AT91X40 Board Type"
+
+config MACH_AT91EB01
+ bool "Atmel AT91EB01 Evaluation Kit"
+ help
+ Select this if you are using Atmel's AT91EB01 Evaluation Kit.
+ It is also a popular target for simulators such as GDB's
+ ARM simulator (commonly known as the ARMulator) and the
+ Skyeye simulator.
+
+endif
+
+# ----------------------------------------------------------
+
+comment "AT91 Board Options"
+
+config MTD_AT91_DATAFLASH_CARD
+ bool "Enable DataFlash Card support"
+ depends on HAVE_AT91_DATAFLASH_CARD
+ help
+ Enable support for the DataFlash card.
+
+endmenu
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 39218ca6d8e..505fed961eb 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -87,8 +87,8 @@ obj-$(CONFIG_MACH_SNAPPER_9260) += board-snapper9260.o
obj-$(CONFIG_MACH_AT91SAM9M10G45EK) += board-sam9m10g45ek.o
# AT91SAM board with device-tree
-obj-$(CONFIG_MACH_AT91RM9200_DT) += board-rm9200-dt.o
-obj-$(CONFIG_MACH_AT91SAM_DT) += board-dt.o
+obj-$(CONFIG_MACH_AT91RM9200_DT) += board-dt-rm9200.o
+obj-$(CONFIG_MACH_AT91SAM9_DT) += board-dt-sam9.o
# AT91X40 board-specific support
obj-$(CONFIG_MACH_AT91EB01) += board-eb01.o
diff --git a/arch/arm/mach-at91/at91_rstc.h b/arch/arm/mach-at91/at91_rstc.h
index 875fa336800..a600e699292 100644
--- a/arch/arm/mach-at91/at91_rstc.h
+++ b/arch/arm/mach-at91/at91_rstc.h
@@ -23,7 +23,7 @@ extern void __iomem *at91_rstc_base;
__raw_readl(at91_rstc_base + field)
#define at91_rstc_write(field, value) \
- __raw_writel(value, at91_rstc_base + field);
+ __raw_writel(value, at91_rstc_base + field)
#else
.extern at91_rstc_base
#endif
diff --git a/arch/arm/mach-at91/at91_shdwc.h b/arch/arm/mach-at91/at91_shdwc.h
index 60478ea8bd4..9e29f31ec9a 100644
--- a/arch/arm/mach-at91/at91_shdwc.h
+++ b/arch/arm/mach-at91/at91_shdwc.h
@@ -23,7 +23,7 @@ extern void __iomem *at91_shdwc_base;
__raw_readl(at91_shdwc_base + field)
#define at91_shdwc_write(field, value) \
- __raw_writel(value, at91_shdwc_base + field);
+ __raw_writel(value, at91_shdwc_base + field)
#endif
#define AT91_SHDW_CR 0x00 /* Shut Down Control Register */
diff --git a/arch/arm/mach-at91/at91x40_time.c b/arch/arm/mach-at91/at91x40_time.c
index 0c07a4459cb..2919eba41ff 100644
--- a/arch/arm/mach-at91/at91x40_time.c
+++ b/arch/arm/mach-at91/at91x40_time.c
@@ -33,7 +33,7 @@
__raw_readl(AT91_IO_P2V(AT91_TC) + field)
#define at91_tc_write(field, value) \
- __raw_writel(value, AT91_IO_P2V(AT91_TC) + field);
+ __raw_writel(value, AT91_IO_P2V(AT91_TC) + field)
/*
* 3 counter/timer units present.
diff --git a/arch/arm/mach-at91/board-rm9200-dt.c b/arch/arm/mach-at91/board-dt-rm9200.c
index 3fcb6623a33..3fcb6623a33 100644
--- a/arch/arm/mach-at91/board-rm9200-dt.c
+++ b/arch/arm/mach-at91/board-dt-rm9200.c
diff --git a/arch/arm/mach-at91/board-dt.c b/arch/arm/mach-at91/board-dt-sam9.c
index 8db30132abe..8db30132abe 100644
--- a/arch/arm/mach-at91/board-dt.c
+++ b/arch/arm/mach-at91/board-dt-sam9.c
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index c5d7e1e9d75..a5afcf76550 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -22,10 +22,9 @@
#include <linux/module.h>
#include <linux/io.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_address.h>
-#include <asm/mach/irq.h>
-
#include <mach/hardware.h>
#include <mach/at91_pio.h>
diff --git a/arch/arm/mach-at91/include/mach/at91_dbgu.h b/arch/arm/mach-at91/include/mach/at91_dbgu.h
index 2aa0c5e1349..3b5948566e5 100644
--- a/arch/arm/mach-at91/include/mach/at91_dbgu.h
+++ b/arch/arm/mach-at91/include/mach/at91_dbgu.h
@@ -16,9 +16,6 @@
#ifndef AT91_DBGU_H
#define AT91_DBGU_H
-#define dbgu_readl(dbgu, field) \
- __raw_readl(AT91_VA_BASE_SYS + dbgu + AT91_DBGU_ ## field)
-
#if !defined(CONFIG_ARCH_AT91X40)
#define AT91_DBGU_CR (0x00) /* Control Register */
#define AT91_DBGU_MR (0x04) /* Mode Register */
diff --git a/arch/arm/mach-at91/include/mach/at91_matrix.h b/arch/arm/mach-at91/include/mach/at91_matrix.h
index 02fae9de746..f8996c95413 100644
--- a/arch/arm/mach-at91/include/mach/at91_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91_matrix.h
@@ -14,7 +14,7 @@ extern void __iomem *at91_matrix_base;
__raw_readl(at91_matrix_base + field)
#define at91_matrix_write(field, value) \
- __raw_writel(value, at91_matrix_base + field);
+ __raw_writel(value, at91_matrix_base + field)
#else
.extern at91_matrix_base
diff --git a/arch/arm/mach-at91/include/mach/at91_st.h b/arch/arm/mach-at91/include/mach/at91_st.h
index 969aac27109..67fdbd13c3e 100644
--- a/arch/arm/mach-at91/include/mach/at91_st.h
+++ b/arch/arm/mach-at91/include/mach/at91_st.h
@@ -23,7 +23,7 @@ extern void __iomem *at91_st_base;
__raw_readl(at91_st_base + field)
#define at91_st_write(field, value) \
- __raw_writel(value, at91_st_base + field);
+ __raw_writel(value, at91_st_base + field)
#else
.extern at91_st_base
#endif
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index 4b678478cf9..9e7c1e1528e 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -333,7 +333,7 @@ static void at91_dt_rstc(void)
of_id = of_match_node(rstc_ids, np);
if (!of_id)
- panic("AT91: rtsc no restart function availlable\n");
+ panic("AT91: rtsc no restart function available\n");
arm_pm_restart = of_id->data;
@@ -353,7 +353,7 @@ static void at91_dt_ramc(void)
np = of_find_matching_node(NULL, ramc_ids);
if (!np)
- panic("unable to find compatible ram conroller node in dtb\n");
+ panic("unable to find compatible ram controller node in dtb\n");
at91_ramc_base[0] = of_iomap(np, 0);
if (!at91_ramc_base[0])
@@ -403,7 +403,7 @@ static void at91_dt_shdwc(void)
np = of_find_matching_node(NULL, shdwc_ids);
if (!np) {
- pr_debug("AT91: unable to find compatible shutdown (shdwc) conroller node in dtb\n");
+ pr_debug("AT91: unable to find compatible shutdown (shdwc) controller node in dtb\n");
return;
}
@@ -419,7 +419,7 @@ static void at91_dt_shdwc(void)
if (!of_property_read_u32(np, "atmel,wakeup-counter", &reg)) {
if (reg > AT91_SHDW_CPTWK0_MAX) {
- pr_warn("AT91: shdwc wakeup conter 0x%x > 0x%x reduce it to 0x%x\n",
+ pr_warn("AT91: shdwc wakeup counter 0x%x > 0x%x reduce it to 0x%x\n",
reg, AT91_SHDW_CPTWK0_MAX, AT91_SHDW_CPTWK0_MAX);
reg = AT91_SHDW_CPTWK0_MAX;
}
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index d5dde072733..42378fb9016 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -97,11 +97,6 @@ config EXYNOS4_DEV_AHCI
help
Compile in platform device definitions for AHCI
-config EXYNOS_DEV_DRM
- bool
- help
- Compile in platform device definitions for core DRM device
-
config EXYNOS4_SETUP_FIMD0
bool
help
@@ -201,7 +196,6 @@ config MACH_SMDKV310
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC
@@ -255,9 +249,7 @@ config MACH_UNIVERSAL_C210
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
- select HAVE_SCHED_CLOCK
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
@@ -296,7 +288,6 @@ config MACH_NURI
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
@@ -332,7 +323,6 @@ config MACH_ORIGEN
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC
@@ -368,7 +358,6 @@ config MACH_SMDK4212
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
select EXYNOS_DEV_DMA
- select EXYNOS_DEV_DRM
select EXYNOS_DEV_SYSMMU
select S3C24XX_PWM
select S3C_DEV_HSMMC2
@@ -409,7 +398,7 @@ config MACH_EXYNOS4_DT
depends on ARCH_EXYNOS4
select ARM_AMBA
select CPU_EXYNOS4210
- select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
+ select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
select PINCTRL
select PINCTRL_EXYNOS
select USE_OF
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d63d399c7ba..1b0fa7afc7f 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -23,9 +23,9 @@
#include <linux/of_irq.h>
#include <linux/export.h>
#include <linux/irqdomain.h>
-#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/irqchip/chained_irq.h>
#include <asm/proc-fns.h>
#include <asm/exception.h>
diff --git a/arch/arm/mach-exynos/dev-ohci.c b/arch/arm/mach-exynos/dev-ohci.c
index 4244d02dafb..d5bc129e6bb 100644
--- a/arch/arm/mach-exynos/dev-ohci.c
+++ b/arch/arm/mach-exynos/dev-ohci.c
@@ -12,7 +12,7 @@
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <mach/irqs.h>
#include <mach/map.h>
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 579d2d171da..bf946931ab3 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -26,7 +26,7 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index d71672922b1..8270929d7b4 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -23,7 +23,7 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <linux/platform_data/usb-ehci-s5p.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 60f7c5be057..95e04bd5813 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,7 +20,6 @@
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
@@ -76,13 +75,6 @@ static DEFINE_SPINLOCK(boot_lock);
static void __cpuinit exynos_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-gemini/Makefile b/arch/arm/mach-gemini/Makefile
index 7355c0bbcb5..7963a77be63 100644
--- a/arch/arm/mach-gemini/Makefile
+++ b/arch/arm/mach-gemini/Makefile
@@ -4,7 +4,7 @@
# Object file lists.
-obj-y := irq.o mm.o time.o devices.o gpio.o idle.o
+obj-y := irq.o mm.o time.o devices.o gpio.o idle.o reset.o
# Board-specific support
obj-$(CONFIG_MACH_NAS4220B) += board-nas4220b.o
diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c
index 08bd650c42f..ca8a25bb352 100644
--- a/arch/arm/mach-gemini/board-nas4220b.c
+++ b/arch/arm/mach-gemini/board-nas4220b.c
@@ -103,4 +103,5 @@ MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
.init_irq = gemini_init_irq,
.init_time = gemini_timer_init,
.init_machine = ib4220b_init,
+ .restart = gemini_restart,
MACHINE_END
diff --git a/arch/arm/mach-gemini/board-rut1xx.c b/arch/arm/mach-gemini/board-rut1xx.c
index fa0a36337f4..7a675f88ffd 100644
--- a/arch/arm/mach-gemini/board-rut1xx.c
+++ b/arch/arm/mach-gemini/board-rut1xx.c
@@ -14,6 +14,7 @@
#include <linux/leds.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
+#include <linux/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -87,4 +88,5 @@ MACHINE_START(RUT100, "Teltonika RUT100")
.init_irq = gemini_init_irq,
.init_time = gemini_timer_init,
.init_machine = rut1xx_init,
+ .restart = gemini_restart,
MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c
index 3321cd6cc1f..418188cd171 100644
--- a/arch/arm/mach-gemini/board-wbd111.c
+++ b/arch/arm/mach-gemini/board-wbd111.c
@@ -130,4 +130,5 @@ MACHINE_START(WBD111, "Wiliboard WBD-111")
.init_irq = gemini_init_irq,
.init_time = gemini_timer_init,
.init_machine = wbd111_init,
+ .restart = gemini_restart,
MACHINE_END
diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c
index fe33c825fda..266b265090c 100644
--- a/arch/arm/mach-gemini/board-wbd222.c
+++ b/arch/arm/mach-gemini/board-wbd222.c
@@ -130,4 +130,5 @@ MACHINE_START(WBD222, "Wiliboard WBD-222")
.init_irq = gemini_init_irq,
.init_time = gemini_timer_init,
.init_machine = wbd222_init,
+ .restart = gemini_restart,
MACHINE_END
diff --git a/arch/arm/mach-gemini/common.h b/arch/arm/mach-gemini/common.h
index 7670c39acb2..38a45260a7c 100644
--- a/arch/arm/mach-gemini/common.h
+++ b/arch/arm/mach-gemini/common.h
@@ -26,4 +26,6 @@ extern int platform_register_pflash(unsigned int size,
struct mtd_partition *parts,
unsigned int nr_parts);
+extern void gemini_restart(char mode, const char *cmd);
+
#endif /* __GEMINI_COMMON_H__ */
diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c
index fdc7ef1391d..70bfa571b24 100644
--- a/arch/arm/mach-gemini/gpio.c
+++ b/arch/arm/mach-gemini/gpio.c
@@ -21,6 +21,7 @@
#include <mach/hardware.h>
#include <mach/irqs.h>
+#include <mach/gpio.h>
#define GPIO_BASE(x) IO_ADDRESS(GEMINI_GPIO_BASE(x))
@@ -44,7 +45,7 @@
#define GPIO_PORT_NUM 3
-static void _set_gpio_irqenable(unsigned int base, unsigned int index,
+static void _set_gpio_irqenable(void __iomem *base, unsigned int index,
int enable)
{
unsigned int reg;
@@ -57,7 +58,7 @@ static void _set_gpio_irqenable(unsigned int base, unsigned int index,
static void gpio_ack_irq(struct irq_data *d)
{
unsigned int gpio = irq_to_gpio(d->irq);
- unsigned int base = GPIO_BASE(gpio / 32);
+ void __iomem *base = GPIO_BASE(gpio / 32);
__raw_writel(1 << (gpio % 32), base + GPIO_INT_CLR);
}
@@ -65,7 +66,7 @@ static void gpio_ack_irq(struct irq_data *d)
static void gpio_mask_irq(struct irq_data *d)
{
unsigned int gpio = irq_to_gpio(d->irq);
- unsigned int base = GPIO_BASE(gpio / 32);
+ void __iomem *base = GPIO_BASE(gpio / 32);
_set_gpio_irqenable(base, gpio % 32, 0);
}
@@ -73,7 +74,7 @@ static void gpio_mask_irq(struct irq_data *d)
static void gpio_unmask_irq(struct irq_data *d)
{
unsigned int gpio = irq_to_gpio(d->irq);
- unsigned int base = GPIO_BASE(gpio / 32);
+ void __iomem *base = GPIO_BASE(gpio / 32);
_set_gpio_irqenable(base, gpio % 32, 1);
}
@@ -82,7 +83,7 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
{
unsigned int gpio = irq_to_gpio(d->irq);
unsigned int gpio_mask = 1 << (gpio % 32);
- unsigned int base = GPIO_BASE(gpio / 32);
+ void __iomem *base = GPIO_BASE(gpio / 32);
unsigned int reg_both, reg_level, reg_type;
reg_type = __raw_readl(base + GPIO_INT_TYPE);
@@ -120,7 +121,7 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type)
__raw_writel(reg_level, base + GPIO_INT_LEVEL);
__raw_writel(reg_both, base + GPIO_INT_BOTH_EDGE);
- gpio_ack_irq(d->irq);
+ gpio_ack_irq(d);
return 0;
}
@@ -153,7 +154,7 @@ static struct irq_chip gpio_irq_chip = {
static void _set_gpio_direction(struct gpio_chip *chip, unsigned offset,
int dir)
{
- unsigned int base = GPIO_BASE(offset / 32);
+ void __iomem *base = GPIO_BASE(offset / 32);
unsigned int reg;
reg = __raw_readl(base + GPIO_DIR);
@@ -166,7 +167,7 @@ static void _set_gpio_direction(struct gpio_chip *chip, unsigned offset,
static void gemini_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
{
- unsigned int base = GPIO_BASE(offset / 32);
+ void __iomem *base = GPIO_BASE(offset / 32);
if (value)
__raw_writel(1 << (offset % 32), base + GPIO_DATA_SET);
@@ -176,7 +177,7 @@ static void gemini_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
static int gemini_gpio_get(struct gpio_chip *chip, unsigned offset)
{
- unsigned int base = GPIO_BASE(offset / 32);
+ void __iomem *base = GPIO_BASE(offset / 32);
return (__raw_readl(base + GPIO_DATA_IN) >> (offset % 32)) & 1;
}
diff --git a/arch/arm/mach-gemini/include/mach/hardware.h b/arch/arm/mach-gemini/include/mach/hardware.h
index 8c950e1d06b..98e7b0f286b 100644
--- a/arch/arm/mach-gemini/include/mach/hardware.h
+++ b/arch/arm/mach-gemini/include/mach/hardware.h
@@ -69,6 +69,6 @@
/*
* macro to get at IO space when running virtually
*/
-#define IO_ADDRESS(x) ((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
+#define IO_ADDRESS(x) IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
#endif
diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c
index 6d8f6d1669f..44f50dcb616 100644
--- a/arch/arm/mach-gemini/irq.c
+++ b/arch/arm/mach-gemini/irq.c
@@ -67,8 +67,8 @@ static struct irq_chip gemini_irq_chip = {
static struct resource irq_resource = {
.name = "irq_handler",
- .start = IO_ADDRESS(GEMINI_INTERRUPT_BASE),
- .end = IO_ADDRESS(FIQ_STATUS(GEMINI_INTERRUPT_BASE)) + 4,
+ .start = GEMINI_INTERRUPT_BASE,
+ .end = FIQ_STATUS(GEMINI_INTERRUPT_BASE) + 4,
};
void __init gemini_init_irq(void)
diff --git a/arch/arm/mach-gemini/mm.c b/arch/arm/mach-gemini/mm.c
index 51948242ec0..2c2cd284bb6 100644
--- a/arch/arm/mach-gemini/mm.c
+++ b/arch/arm/mach-gemini/mm.c
@@ -19,57 +19,57 @@
/* Page table mapping for I/O region */
static struct map_desc gemini_io_desc[] __initdata = {
{
- .virtual = IO_ADDRESS(GEMINI_GLOBAL_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_GLOBAL_BASE),
.pfn =__phys_to_pfn(GEMINI_GLOBAL_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_UART_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_UART_BASE),
.pfn = __phys_to_pfn(GEMINI_UART_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_TIMER_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_TIMER_BASE),
.pfn = __phys_to_pfn(GEMINI_TIMER_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_INTERRUPT_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_INTERRUPT_BASE),
.pfn = __phys_to_pfn(GEMINI_INTERRUPT_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
.pfn = __phys_to_pfn(GEMINI_POWER_CTRL_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_GPIO_BASE(0)),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(0)),
.pfn = __phys_to_pfn(GEMINI_GPIO_BASE(0)),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_GPIO_BASE(1)),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(1)),
.pfn = __phys_to_pfn(GEMINI_GPIO_BASE(1)),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_GPIO_BASE(2)),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(2)),
.pfn = __phys_to_pfn(GEMINI_GPIO_BASE(2)),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
.pfn = __phys_to_pfn(GEMINI_FLASH_CTRL_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
.pfn = __phys_to_pfn(GEMINI_DRAM_CTRL_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
- .virtual = IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
+ .virtual = (unsigned long)IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
.pfn = __phys_to_pfn(GEMINI_GENERAL_DMA_BASE),
.length = SZ_512K,
.type = MT_DEVICE,
diff --git a/arch/arm/mach-gemini/include/mach/system.h b/arch/arm/mach-gemini/reset.c
index a33b5a1f8ab..b26659759e2 100644
--- a/arch/arm/mach-gemini/include/mach/system.h
+++ b/arch/arm/mach-gemini/reset.c
@@ -14,7 +14,7 @@
#include <mach/hardware.h>
#include <mach/global_reg.h>
-static inline void arch_reset(char mode, const char *cmd)
+void gemini_restart(char mode, const char *cmd)
{
__raw_writel(RESET_GLOBAL | RESET_CPU1,
IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET);
diff --git a/arch/arm/mach-h720x/Kconfig b/arch/arm/mach-h720x/Kconfig
deleted file mode 100644
index 6bb755bcb6f..00000000000
--- a/arch/arm/mach-h720x/Kconfig
+++ /dev/null
@@ -1,40 +0,0 @@
-if ARCH_H720X
-
-menu "h720x Implementations"
-
-config ARCH_H7201
- bool "gms30c7201"
- depends on ARCH_H720X
- select CPU_H7201
- select ZONE_DMA
- help
- Say Y here if you are using the Hynix GMS30C7201 Reference Board
-
-config ARCH_H7202
- bool "hms30c7202"
- depends on ARCH_H720X
- select CPU_H7202
- select ZONE_DMA
- help
- Say Y here if you are using the Hynix HMS30C7202 Reference Board
-
-endmenu
-
-config CPU_H7201
- bool
- help
- Select code specific to h7201 variants
-
-config CPU_H7202
- bool
- help
- Select code specific to h7202 variants
-config H7202_SERIAL23
- depends on CPU_H7202
- bool "Use serial ports 2+3"
- help
- Say Y here if you wish to use serial ports 2+3. They share their
- pins with the keyboard matrix controller, so you have to decide.
-
-
-endif
diff --git a/arch/arm/mach-h720x/Makefile b/arch/arm/mach-h720x/Makefile
deleted file mode 100644
index e4cf728948e..00000000000
--- a/arch/arm/mach-h720x/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Common support
-obj-y := common.o
-obj-m :=
-obj-n :=
-obj- :=
-
-# Specific board support
-
-obj-$(CONFIG_ARCH_H7201) += h7201-eval.o
-obj-$(CONFIG_ARCH_H7202) += h7202-eval.o
-obj-$(CONFIG_CPU_H7201) += cpu-h7201.o
-obj-$(CONFIG_CPU_H7202) += cpu-h7202.o
diff --git a/arch/arm/mach-h720x/Makefile.boot b/arch/arm/mach-h720x/Makefile.boot
deleted file mode 100644
index d875a7094df..00000000000
--- a/arch/arm/mach-h720x/Makefile.boot
+++ /dev/null
@@ -1,2 +0,0 @@
- zreladdr-$(CONFIG_ARCH_H720X) += 0x40008000
-
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
deleted file mode 100644
index 17ef91fa3d5..00000000000
--- a/arch/arm/mach-h720x/common.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/common.c
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * common stuff for Hynix h720x processors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/sched.h>
-#include <linux/mman.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/dma.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/system_misc.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/map.h>
-#include <mach/irqs.h>
-
-#include <asm/mach/dma.h>
-
-#if 0
-#define IRQDBG(args...) printk(args)
-#else
-#define IRQDBG(args...) do {} while(0)
-#endif
-
-void __init arch_dma_init(dma_t *dma)
-{
-}
-
-/*
- * Return nsecs since last timer reload
- * (timercount * (usecs perjiffie)) / (ticks per jiffie)
- */
-u32 h720x_gettimeoffset(void)
-{
- return ((CPU_REG(TIMER_VIRT, TM0_COUNT) * tick_usec) / LATCH) * 1000;
-}
-
-/*
- * mask Global irq's
- */
-static void mask_global_irq(struct irq_data *d)
-{
- CPU_REG (IRQC_VIRT, IRQC_IER) &= ~(1 << d->irq);
-}
-
-/*
- * unmask Global irq's
- */
-static void unmask_global_irq(struct irq_data *d)
-{
- CPU_REG (IRQC_VIRT, IRQC_IER) |= (1 << d->irq);
-}
-
-
-/*
- * ack GPIO irq's
- * Ack only for edge triggered int's valid
- */
-static void inline ack_gpio_irq(struct irq_data *d)
-{
- u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(d->irq));
- u32 bit = IRQ_TO_BIT(d->irq);
- if ( (CPU_REG (reg_base, GPIO_EDGE) & bit))
- CPU_REG (reg_base, GPIO_CLR) = bit;
-}
-
-/*
- * mask GPIO irq's
- */
-static void inline mask_gpio_irq(struct irq_data *d)
-{
- u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(d->irq));
- u32 bit = IRQ_TO_BIT(d->irq);
- CPU_REG (reg_base, GPIO_MASK) &= ~bit;
-}
-
-/*
- * unmask GPIO irq's
- */
-static void inline unmask_gpio_irq(struct irq_data *d)
-{
- u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(d->irq));
- u32 bit = IRQ_TO_BIT(d->irq);
- CPU_REG (reg_base, GPIO_MASK) |= bit;
-}
-
-static void
-h720x_gpio_handler(unsigned int mask, unsigned int irq,
- struct irq_desc *desc)
-{
- IRQDBG("%s irq: %d\n", __func__, irq);
- while (mask) {
- if (mask & 1) {
- IRQDBG("handling irq %d\n", irq);
- generic_handle_irq(irq);
- }
- irq++;
- mask >>= 1;
- }
-}
-
-static void
-h720x_gpioa_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
-
- mask = CPU_REG(GPIO_A_VIRT,GPIO_STAT);
- irq = IRQ_CHAINED_GPIOA(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
- h720x_gpio_handler(mask, irq, desc);
-}
-
-static void
-h720x_gpiob_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
- mask = CPU_REG(GPIO_B_VIRT,GPIO_STAT);
- irq = IRQ_CHAINED_GPIOB(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
- h720x_gpio_handler(mask, irq, desc);
-}
-
-static void
-h720x_gpioc_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
-
- mask = CPU_REG(GPIO_C_VIRT,GPIO_STAT);
- irq = IRQ_CHAINED_GPIOC(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
- h720x_gpio_handler(mask, irq, desc);
-}
-
-static void
-h720x_gpiod_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
-
- mask = CPU_REG(GPIO_D_VIRT,GPIO_STAT);
- irq = IRQ_CHAINED_GPIOD(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
- h720x_gpio_handler(mask, irq, desc);
-}
-
-#ifdef CONFIG_CPU_H7202
-static void
-h720x_gpioe_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
-
- mask = CPU_REG(GPIO_E_VIRT,GPIO_STAT);
- irq = IRQ_CHAINED_GPIOE(0);
- IRQDBG("%s mask: 0x%08x irq: %d\n", __func__, mask,irq);
- h720x_gpio_handler(mask, irq, desc);
-}
-#endif
-
-static struct irq_chip h720x_global_chip = {
- .irq_ack = mask_global_irq,
- .irq_mask = mask_global_irq,
- .irq_unmask = unmask_global_irq,
-};
-
-static struct irq_chip h720x_gpio_chip = {
- .irq_ack = ack_gpio_irq,
- .irq_mask = mask_gpio_irq,
- .irq_unmask = unmask_gpio_irq,
-};
-
-/*
- * Initialize IRQ's, mask all, enable multiplexed irq's
- */
-void __init h720x_init_irq (void)
-{
- int irq;
-
- /* Mask global irq's */
- CPU_REG (IRQC_VIRT, IRQC_IER) = 0x0;
-
- /* Mask all multiplexed irq's */
- CPU_REG (GPIO_A_VIRT, GPIO_MASK) = 0x0;
- CPU_REG (GPIO_B_VIRT, GPIO_MASK) = 0x0;
- CPU_REG (GPIO_C_VIRT, GPIO_MASK) = 0x0;
- CPU_REG (GPIO_D_VIRT, GPIO_MASK) = 0x0;
-
- /* Initialize global IRQ's, fast path */
- for (irq = 0; irq < NR_GLBL_IRQS; irq++) {
- irq_set_chip_and_handler(irq, &h720x_global_chip,
- handle_level_irq);
- set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
- }
-
- /* Initialize multiplexed IRQ's, slow path */
- for (irq = IRQ_CHAINED_GPIOA(0) ; irq <= IRQ_CHAINED_GPIOD(31); irq++) {
- irq_set_chip_and_handler(irq, &h720x_gpio_chip,
- handle_edge_irq);
- set_irq_flags(irq, IRQF_VALID );
- }
- irq_set_chained_handler(IRQ_GPIOA, h720x_gpioa_demux_handler);
- irq_set_chained_handler(IRQ_GPIOB, h720x_gpiob_demux_handler);
- irq_set_chained_handler(IRQ_GPIOC, h720x_gpioc_demux_handler);
- irq_set_chained_handler(IRQ_GPIOD, h720x_gpiod_demux_handler);
-
-#ifdef CONFIG_CPU_H7202
- for (irq = IRQ_CHAINED_GPIOE(0) ; irq <= IRQ_CHAINED_GPIOE(31); irq++) {
- irq_set_chip_and_handler(irq, &h720x_gpio_chip,
- handle_edge_irq);
- set_irq_flags(irq, IRQF_VALID );
- }
- irq_set_chained_handler(IRQ_GPIOE, h720x_gpioe_demux_handler);
-#endif
-
- /* Enable multiplexed irq's */
- CPU_REG (IRQC_VIRT, IRQC_IER) = IRQ_ENA_MUX;
-}
-
-static struct map_desc h720x_io_desc[] __initdata = {
- {
- .virtual = IO_VIRT,
- .pfn = __phys_to_pfn(IO_PHYS),
- .length = IO_SIZE,
- .type = MT_DEVICE
- },
-};
-
-/* Initialize io tables */
-void __init h720x_map_io(void)
-{
- iotable_init(h720x_io_desc,ARRAY_SIZE(h720x_io_desc));
-}
-
-void h720x_restart(char mode, const char *cmd)
-{
- CPU_REG (PMU_BASE, PMU_STAT) |= PMU_WARMRESET;
-}
-
-static void h720x__idle(void)
-{
- CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_IDLE;
- nop();
- nop();
- CPU_REG (PMU_BASE, PMU_MODE) = PMU_MODE_RUN;
- nop();
- nop();
-}
-
-static int __init h720x_idle_init(void)
-{
- arm_pm_idle = h720x__idle;
- return 0;
-}
-
-arch_initcall(h720x_idle_init);
diff --git a/arch/arm/mach-h720x/common.h b/arch/arm/mach-h720x/common.h
deleted file mode 100644
index 7e738410ca9..00000000000
--- a/arch/arm/mach-h720x/common.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/common.h
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Architecture specific stuff for Hynix GMS30C7201 development board
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-extern u32 h720x_gettimeoffset(void);
-extern void __init h720x_init_irq(void);
-extern void __init h720x_map_io(void);
-extern void h720x_restart(char, const char *);
-
-#ifdef CONFIG_ARCH_H7202
-extern void h7202_timer_init(void);
-extern void __init init_hw_h7202(void);
-extern void __init h7202_init_irq(void);
-extern void __init h7202_init_time(void);
-#endif
-
-#ifdef CONFIG_ARCH_H7201
-extern void h7201_timer_init(void);
-#endif
diff --git a/arch/arm/mach-h720x/cpu-h7201.c b/arch/arm/mach-h720x/cpu-h7201.c
deleted file mode 100644
index 13c74121538..00000000000
--- a/arch/arm/mach-h720x/cpu-h7201.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/cpu-h7201.c
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * processor specific stuff for the Hynix h7201
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <asm/types.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <mach/irqs.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include "common.h"
-/*
- * Timer interrupt handler
- */
-static irqreturn_t
-h7201_timer_interrupt(int irq, void *dev_id)
-{
- CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
- timer_tick();
-
- return IRQ_HANDLED;
-}
-
-static struct irqaction h7201_timer_irq = {
- .name = "h7201 Timer Tick",
- .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
- .handler = h7201_timer_interrupt,
-};
-
-/*
- * Setup TIMER0 as system timer
- */
-void __init h7201_timer_init(void)
-{
- arch_gettimeoffset = h720x_gettimeoffset;
-
- CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
- CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
- CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
- CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) = ENABLE_TM0_INTR | TIMER_ENABLE_BIT;
-
- setup_irq(IRQ_TIMER0, &h7201_timer_irq);
-}
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
deleted file mode 100644
index e2ae7e898f9..00000000000
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/cpu-h7202.c
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * processor specific stuff for the Hynix h7202
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <asm/types.h>
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <mach/irqs.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include <linux/device.h>
-#include <linux/serial_8250.h>
-#include "common.h"
-
-static struct resource h7202ps2_resources[] = {
- [0] = {
- .start = 0x8002c000,
- .end = 0x8002c040,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_PS2,
- .end = IRQ_PS2,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device h7202ps2_device = {
- .name = "h7202ps2",
- .id = -1,
- .num_resources = ARRAY_SIZE(h7202ps2_resources),
- .resource = h7202ps2_resources,
-};
-
-static struct plat_serial8250_port serial_platform_data[] = {
- {
- .membase = (void*)SERIAL0_VIRT,
- .mapbase = SERIAL0_BASE,
- .irq = IRQ_UART0,
- .uartclk = 2*1843200,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- {
- .membase = (void*)SERIAL1_VIRT,
- .mapbase = SERIAL1_BASE,
- .irq = IRQ_UART1,
- .uartclk = 2*1843200,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
-#ifdef CONFIG_H7202_SERIAL23
- {
- .membase = (void*)SERIAL2_VIRT,
- .mapbase = SERIAL2_BASE,
- .irq = IRQ_UART2,
- .uartclk = 2*1843200,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
- {
- .membase = (void*)SERIAL3_VIRT,
- .mapbase = SERIAL3_BASE,
- .irq = IRQ_UART3,
- .uartclk = 2*1843200,
- .regshift = 2,
- .iotype = UPIO_MEM,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- },
-#endif
- { },
-};
-
-static struct platform_device serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = serial_platform_data,
- },
-};
-
-static struct platform_device *devices[] __initdata = {
- &h7202ps2_device,
- &serial_device,
-};
-
-/* Although we have two interrupt lines for the timers, we only have one
- * status register which clears all pending timer interrupts on reading. So
- * we have to handle all timer interrupts in one place.
- */
-static void
-h7202_timerx_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
-{
- unsigned int mask, irq;
-
- mask = CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
-
- if ( mask & TSTAT_T0INT ) {
- timer_tick();
- if( mask == TSTAT_T0INT )
- return;
- }
-
- mask >>= 1;
- irq = IRQ_TIMER1;
- while (mask) {
- if (mask & 1)
- generic_handle_irq(irq);
- irq++;
- mask >>= 1;
- }
-}
-
-/*
- * Timer interrupt handler
- */
-static irqreturn_t
-h7202_timer_interrupt(int irq, void *dev_id)
-{
- h7202_timerx_demux_handler(0, NULL);
- return IRQ_HANDLED;
-}
-
-/*
- * mask multiplexed timer IRQs
- */
-static void inline __mask_timerx_irq(unsigned int irq)
-{
- unsigned int bit;
- bit = 2 << ((irq == IRQ_TIMER64B) ? 4 : (irq - IRQ_TIMER1));
- CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) &= ~bit;
-}
-
-static void inline mask_timerx_irq(struct irq_data *d)
-{
- __mask_timerx_irq(d->irq);
-}
-
-/*
- * unmask multiplexed timer IRQs
- */
-static void inline unmask_timerx_irq(struct irq_data *d)
-{
- unsigned int bit;
- bit = 2 << ((d->irq == IRQ_TIMER64B) ? 4 : (d->irq - IRQ_TIMER1));
- CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) |= bit;
-}
-
-static struct irq_chip h7202_timerx_chip = {
- .irq_ack = mask_timerx_irq,
- .irq_mask = mask_timerx_irq,
- .irq_unmask = unmask_timerx_irq,
-};
-
-static struct irqaction h7202_timer_irq = {
- .name = "h7202 Timer Tick",
- .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
- .handler = h7202_timer_interrupt,
-};
-
-/*
- * Setup TIMER0 as system timer
- */
-void __init h7202_timer_init(void)
-{
- arch_gettimeoffset = h720x_gettimeoffset;
-
- CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
- CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
- CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
- CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) = ENABLE_TM0_INTR | TIMER_ENABLE_BIT;
-
- setup_irq(IRQ_TIMER0, &h7202_timer_irq);
-}
-
-void __init h7202_init_irq (void)
-{
- int irq;
-
- CPU_REG (GPIO_E_VIRT, GPIO_MASK) = 0x0;
-
- for (irq = IRQ_TIMER1;
- irq < IRQ_CHAINED_TIMERX(NR_TIMERX_IRQS); irq++) {
- __mask_timerx_irq(irq);
- irq_set_chip_and_handler(irq, &h7202_timerx_chip,
- handle_edge_irq);
- set_irq_flags(irq, IRQF_VALID );
- }
- irq_set_chained_handler(IRQ_TIMERX, h7202_timerx_demux_handler);
-
- h720x_init_irq();
-}
-
-void __init init_hw_h7202(void)
-{
- /* Enable clocks */
- CPU_REG (PMU_BASE, PMU_PLL_CTRL) |= PLL_2_EN | PLL_1_EN | PLL_3_MUTE;
-
- CPU_REG (SERIAL0_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
- CPU_REG (SERIAL1_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
-#ifdef CONFIG_H7202_SERIAL23
- CPU_REG (SERIAL2_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
- CPU_REG (SERIAL3_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
- CPU_IO (GPIO_AMULSEL) = AMULSEL_USIN2 | AMULSEL_USOUT2 |
- AMULSEL_USIN3 | AMULSEL_USOUT3;
-#endif
- (void) platform_add_devices(devices, ARRAY_SIZE(devices));
-}
diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c
deleted file mode 100644
index 4fdeb686c0a..00000000000
--- a/arch/arm/mach-h720x/h7201-eval.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/h7201-eval.c
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Architecture specific stuff for Hynix GMS30C7201 development board
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/device.h>
-
-#include <asm/setup.h>
-#include <asm/types.h>
-#include <asm/mach-types.h>
-#include <asm/page.h>
-#include <asm/mach/arch.h>
-#include <mach/hardware.h>
-#include "common.h"
-
-MACHINE_START(H7201, "Hynix GMS30C7201")
- /* Maintainer: Robert Schwebel, Pengutronix */
- .atag_offset = 0x1000,
- .map_io = h720x_map_io,
- .init_irq = h720x_init_irq,
- .init_time = h7201_timer_init,
- .dma_zone_size = SZ_256M,
- .restart = h720x_restart,
-MACHINE_END
diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c
deleted file mode 100644
index f68e967a206..00000000000
--- a/arch/arm/mach-h720x/h7202-eval.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * linux/arch/arm/mach-h720x/h7202-eval.c
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * Architecture specific stuff for Hynix HMS30C7202 development board
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/platform_device.h>
-
-#include <asm/setup.h>
-#include <asm/types.h>
-#include <asm/mach-types.h>
-#include <asm/page.h>
-#include <asm/mach/arch.h>
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-#include "common.h"
-
-static struct resource cirrus_resources[] = {
- [0] = {
- .start = ETH0_PHYS + 0x300,
- .end = ETH0_PHYS + 0x300 + 0x10,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_CHAINED_GPIOB(8),
- .end = IRQ_CHAINED_GPIOB(8),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device cirrus_device = {
- .name = "cirrus-cs89x0",
- .id = -1,
- .num_resources = ARRAY_SIZE(cirrus_resources),
- .resource = cirrus_resources,
-};
-
-static struct platform_device *devices[] __initdata = {
- &cirrus_device,
-};
-
-/*
- * Hardware init. This is called early in initcalls
- * Place pin inits here. So you avoid adding ugly
- * #ifdef stuff to common drivers.
- * Use this only, if your bootloader is not able
- * to initialize the pins proper.
- */
-static void __init init_eval_h7202(void)
-{
- init_hw_h7202();
- (void) platform_add_devices(devices, ARRAY_SIZE(devices));
-
- /* Enable interrupt on portb bit 8 (ethernet) */
- CPU_REG (GPIO_B_VIRT, GPIO_POL) &= ~(1 << 8);
- CPU_REG (GPIO_B_VIRT, GPIO_EN) |= (1 << 8);
-}
-
-MACHINE_START(H7202, "Hynix HMS30C7202")
- /* Maintainer: Robert Schwebel, Pengutronix */
- .atag_offset = 0x100,
- .map_io = h720x_map_io,
- .init_irq = h7202_init_irq,
- .init_time = h7202_timer_init,
- .init_machine = init_eval_h7202,
- .dma_zone_size = SZ_256M,
- .restart = h720x_restart,
-MACHINE_END
diff --git a/arch/arm/mach-h720x/include/mach/boards.h b/arch/arm/mach-h720x/include/mach/boards.h
deleted file mode 100644
index 38b8e0d61fb..00000000000
--- a/arch/arm/mach-h720x/include/mach/boards.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/boards.h
- *
- * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- *
- * This file contains the board specific defines for various devices
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_INCMACH_H
-#error Do not include this file directly. Include asm/hardware.h instead !
-#endif
-
-/* Hynix H7202 developer board specific device defines */
-#ifdef CONFIG_ARCH_H7202
-
-/* FLASH */
-#define H720X_FLASH_VIRT 0xd0000000
-#define H720X_FLASH_PHYS 0x00000000
-#define H720X_FLASH_SIZE 0x02000000
-
-/* onboard LAN controller */
-# define ETH0_PHYS 0x08000000
-
-/* Touch screen defines */
-/* GPIO Port */
-#define PEN_GPIO GPIO_B_VIRT
-/* Bitmask for pen down interrupt */
-#define PEN_INT_BIT (1<<7)
-/* Bitmask for pen up interrupt */
-#define PEN_ENA_BIT (1<<6)
-/* pen up interrupt */
-#define IRQ_PEN IRQ_MUX_GPIOB(7)
-
-#endif
-
-/* Hynix H7201 developer board specific device defines */
-#if defined (CONFIG_ARCH_H7201)
-/* ROM DISK SPACE */
-#define ROM_DISK_BASE 0xc1800000
-#define ROM_DISK_START 0x41800000
-#define ROM_DISK_SIZE 0x00700000
-
-/* SRAM DISK SPACE */
-#define SRAM_DISK_BASE 0xf1000000
-#define SRAM_DISK_START 0x04000000
-#define SRAM_DISK_SIZE 0x00400000
-#endif
-
diff --git a/arch/arm/mach-h720x/include/mach/debug-macro.S b/arch/arm/mach-h720x/include/mach/debug-macro.S
deleted file mode 100644
index 8a46157b058..00000000000
--- a/arch/arm/mach-h720x/include/mach/debug-macro.S
+++ /dev/null
@@ -1,40 +0,0 @@
-/* arch/arm/mach-h720x/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#include <mach/hardware.h>
-
- .equ io_virt, IO_VIRT
- .equ io_phys, IO_PHYS
-
- .macro addruart, rp, rv, tmp
- mov \rp, #0x00020000 @ UART1
- add \rv, \rp, #io_virt @ virtual address
- add \rp, \rp, #io_phys @ physical base address
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #0x0] @ UARTDR
-
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #0x18] @ UARTFLG
- tst \rd, #1 << 5 @ UARTFLGUTXFF - 1 when full
- bne 1001b
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #0x18] @ UARTFLG
- tst \rd, #1 << 3 @ UARTFLGUBUSY - 1 when busy
- bne 1001b
- .endm
diff --git a/arch/arm/mach-h720x/include/mach/entry-macro.S b/arch/arm/mach-h720x/include/mach/entry-macro.S
deleted file mode 100644
index 75267fad701..00000000000
--- a/arch/arm/mach-h720x/include/mach/entry-macro.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/entry-macro.S
- *
- * Low-level IRQ helper macros for Hynix HMS720x based platforms
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
- .macro get_irqnr_preamble, base, tmp
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
-#if defined (CONFIG_CPU_H7201) || defined (CONFIG_CPU_H7202)
- @ we could use the id register on H7202, but this is not
- @ properly updated when we come back from asm_do_irq
- @ without a previous return from interrupt
- @ (see loops below in irq_svc, irq_usr)
- @ We see unmasked pending ints only, as the masked pending ints
- @ are not visible here
-
- mov \base, #0xf0000000 @ base register
- orr \base, \base, #0x24000 @ irqbase
- ldr \irqstat, [\base, #0x04] @ get interrupt status
-#if defined (CONFIG_CPU_H7201)
- ldr \tmp, =0x001fffff
-#else
- mvn \tmp, #0xc0000000
-#endif
- and \irqstat, \irqstat, \tmp @ mask out unused ints
- mov \irqnr, #0
-
- mov \tmp, #0xff00
- orr \tmp, \tmp, #0xff
- tst \irqstat, \tmp
- addeq \irqnr, \irqnr, #16
- moveq \irqstat, \irqstat, lsr #16
- tst \irqstat, #255
- addeq \irqnr, \irqnr, #8
- moveq \irqstat, \irqstat, lsr #8
- tst \irqstat, #15
- addeq \irqnr, \irqnr, #4
- moveq \irqstat, \irqstat, lsr #4
- tst \irqstat, #3
- addeq \irqnr, \irqnr, #2
- moveq \irqstat, \irqstat, lsr #2
- tst \irqstat, #1
- addeq \irqnr, \irqnr, #1
- moveq \irqstat, \irqstat, lsr #1
- tst \irqstat, #1 @ bit 0 should be set
- .endm
-
-#else
-#error hynix processor selection missmatch
-#endif
-
diff --git a/arch/arm/mach-h720x/include/mach/h7201-regs.h b/arch/arm/mach-h720x/include/mach/h7201-regs.h
deleted file mode 100644
index 611b4947ccf..00000000000
--- a/arch/arm/mach-h720x/include/mach/h7201-regs.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/h7201-regs.h
- *
- * Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
- * (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * (C) 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * This file contains the hardware definitions of the h720x processors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Do not add implementations specific defines here. This files contains
- * only defines of the onchip peripherals. Add those defines to boards.h,
- * which is included by this file.
- */
-
-#define SERIAL2_VIRT (IO_VIRT + 0x50100)
-#define SERIAL3_VIRT (IO_VIRT + 0x50200)
-
-/*
- * PCMCIA
- */
-#define PCMCIA0_ATT_BASE 0xe5000000
-#define PCMCIA0_ATT_SIZE 0x00200000
-#define PCMCIA0_ATT_START 0x20000000
-#define PCMCIA0_MEM_BASE 0xe5200000
-#define PCMCIA0_MEM_SIZE 0x00200000
-#define PCMCIA0_MEM_START 0x24000000
-#define PCMCIA0_IO_BASE 0xe5400000
-#define PCMCIA0_IO_SIZE 0x00200000
-#define PCMCIA0_IO_START 0x28000000
-
-#define PCMCIA1_ATT_BASE 0xe5600000
-#define PCMCIA1_ATT_SIZE 0x00200000
-#define PCMCIA1_ATT_START 0x30000000
-#define PCMCIA1_MEM_BASE 0xe5800000
-#define PCMCIA1_MEM_SIZE 0x00200000
-#define PCMCIA1_MEM_START 0x34000000
-#define PCMCIA1_IO_BASE 0xe5a00000
-#define PCMCIA1_IO_SIZE 0x00200000
-#define PCMCIA1_IO_START 0x38000000
-
-#define PRIME3C_BASE 0xf0050000
-#define PRIME3C_SIZE 0x00001000
-#define PRIME3C_START 0x10000000
-
-/* VGA Controller */
-#define VGA_RAMBASE 0x50
-#define VGA_TIMING0 0x60
-#define VGA_TIMING1 0x64
-#define VGA_TIMING2 0x68
-#define VGA_TIMING3 0x6c
-
-#define LCD_CTRL_VGA_ENABLE 0x00000100
-#define LCD_CTRL_VGA_BPP_MASK 0x00000600
-#define LCD_CTRL_VGA_4BPP 0x00000000
-#define LCD_CTRL_VGA_8BPP 0x00000200
-#define LCD_CTRL_VGA_16BPP 0x00000300
-#define LCD_CTRL_SHARE_DMA 0x00000800
-#define LCD_CTRL_VDE 0x00100000
-#define LCD_CTRL_LPE 0x00400000 /* LCD Power enable */
-#define LCD_CTRL_BLE 0x00800000 /* LCD backlight enable */
-
-#define VGA_PALETTE_BASE (IO_VIRT + 0x10800)
diff --git a/arch/arm/mach-h720x/include/mach/h7202-regs.h b/arch/arm/mach-h720x/include/mach/h7202-regs.h
deleted file mode 100644
index 17c12eb3499..00000000000
--- a/arch/arm/mach-h720x/include/mach/h7202-regs.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/h7202-regs.h
- *
- * Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
- * (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * (C) 2004 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * This file contains the hardware definitions of the h720x processors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Do not add implementations specific defines here. This files contains
- * only defines of the onchip peripherals. Add those defines to boards.h,
- * which is included by this file.
- */
-
-#define SERIAL2_OFS 0x2d000
-#define SERIAL2_BASE (IO_PHYS + SERIAL2_OFS)
-#define SERIAL2_VIRT (IO_VIRT + SERIAL2_OFS)
-#define SERIAL3_OFS 0x2e000
-#define SERIAL3_BASE (IO_PHYS + SERIAL3_OFS)
-#define SERIAL3_VIRT (IO_VIRT + SERIAL3_OFS)
-
-/* Matrix Keyboard Controller */
-#define KBD_VIRT (IO_VIRT + 0x22000)
-#define KBD_KBCR 0x00
-#define KBD_KBSC 0x04
-#define KBD_KBTR 0x08
-#define KBD_KBVR0 0x0C
-#define KBD_KBVR1 0x10
-#define KBD_KBSR 0x18
-
-#define KBD_KBCR_SCANENABLE (1 << 7)
-#define KBD_KBCR_NPOWERDOWN (1 << 2)
-#define KBD_KBCR_CLKSEL_MASK (3)
-#define KBD_KBCR_CLKSEL_PCLK2 0x0
-#define KBD_KBCR_CLKSEL_PCLK128 0x1
-#define KBD_KBCR_CLKSEL_PCLK256 0x2
-#define KBD_KBCR_CLKSEL_PCLK512 0x3
-
-#define KBD_KBSR_INTR (1 << 0)
-#define KBD_KBSR_WAKEUP (1 << 1)
-
-/* USB device controller */
-
-#define USBD_BASE (IO_VIRT + 0x12000)
-#define USBD_LENGTH 0x3C
-
-#define USBD_GCTRL 0x00
-#define USBD_EPCTRL 0x04
-#define USBD_INTMASK 0x08
-#define USBD_INTSTAT 0x0C
-#define USBD_PWR 0x10
-#define USBD_DMARXTX 0x14
-#define USBD_DEVID 0x18
-#define USBD_DEVCLASS 0x1C
-#define USBD_INTCLASS 0x20
-#define USBD_SETUP0 0x24
-#define USBD_SETUP1 0x28
-#define USBD_ENDP0RD 0x2C
-#define USBD_ENDP0WT 0x30
-#define USBD_ENDP1RD 0x34
-#define USBD_ENDP2WT 0x38
-
-/* PS/2 port */
-#define PSDATA 0x00
-#define PSSTAT 0x04
-#define PSSTAT_TXEMPTY (1<<0)
-#define PSSTAT_TXBUSY (1<<1)
-#define PSSTAT_RXFULL (1<<2)
-#define PSSTAT_RXBUSY (1<<3)
-#define PSSTAT_CLKIN (1<<4)
-#define PSSTAT_DATAIN (1<<5)
-#define PSSTAT_PARITY (1<<6)
-
-#define PSCONF 0x08
-#define PSCONF_ENABLE (1<<0)
-#define PSCONF_TXINTEN (1<<2)
-#define PSCONF_RXINTEN (1<<3)
-#define PSCONF_FORCECLKLOW (1<<4)
-#define PSCONF_FORCEDATLOW (1<<5)
-#define PSCONF_LCE (1<<6)
-
-#define PSINTR 0x0C
-#define PSINTR_TXINT (1<<0)
-#define PSINTR_RXINT (1<<1)
-#define PSINTR_PAR (1<<2)
-#define PSINTR_RXTO (1<<3)
-#define PSINTR_TXTO (1<<4)
-
-#define PSTDLO 0x10 /* clk low before start transmission */
-#define PSTPRI 0x14 /* PRI clock */
-#define PSTXMT 0x18 /* maximum transmission time */
-#define PSTREC 0x20 /* maximum receive time */
-#define PSPWDN 0x3c
-
-/* ADC converter */
-#define ADC_BASE (IO_VIRT + 0x29000)
-#define ADC_CR 0x00
-#define ADC_TSCTRL 0x04
-#define ADC_BT_CTRL 0x08
-#define ADC_MC_CTRL 0x0C
-#define ADC_STATUS 0x10
-
-/* ADC control register bits */
-#define ADC_CR_PW_CTRL 0x80
-#define ADC_CR_DIRECTC 0x04
-#define ADC_CR_CONTIME_NO 0x00
-#define ADC_CR_CONTIME_2 0x04
-#define ADC_CR_CONTIME_4 0x08
-#define ADC_CR_CONTIME_ADE 0x0c
-#define ADC_CR_LONGCALTIME 0x01
-
-/* ADC touch panel register bits */
-#define ADC_TSCTRL_ENABLE 0x80
-#define ADC_TSCTRL_INTR 0x40
-#define ADC_TSCTRL_SWBYPSS 0x20
-#define ADC_TSCTRL_SWINVT 0x10
-#define ADC_TSCTRL_S400 0x03
-#define ADC_TSCTRL_S200 0x02
-#define ADC_TSCTRL_S100 0x01
-#define ADC_TSCTRL_S50 0x00
-
-/* ADC Interrupt Status Register bits */
-#define ADC_STATUS_TS_BIT 0x80
-#define ADC_STATUS_MBT_BIT 0x40
-#define ADC_STATUS_BBT_BIT 0x20
-#define ADC_STATUS_MIC_BIT 0x10
-
-/* Touch data registers */
-#define ADC_TS_X0X1 0x30
-#define ADC_TS_X2X3 0x34
-#define ADC_TS_Y0Y1 0x38
-#define ADC_TS_Y2Y3 0x3c
-#define ADC_TS_X4X5 0x40
-#define ADC_TS_X6X7 0x44
-#define ADC_TS_Y4Y5 0x48
-#define ADC_TS_Y6Y7 0x50
-
-/* battery data */
-#define ADC_MB_DATA 0x54
-#define ADC_BB_DATA 0x58
-
-/* Sound data register */
-#define ADC_SD_DAT0 0x60
-#define ADC_SD_DAT1 0x64
-#define ADC_SD_DAT2 0x68
-#define ADC_SD_DAT3 0x6c
-#define ADC_SD_DAT4 0x70
-#define ADC_SD_DAT5 0x74
-#define ADC_SD_DAT6 0x78
-#define ADC_SD_DAT7 0x7c
diff --git a/arch/arm/mach-h720x/include/mach/hardware.h b/arch/arm/mach-h720x/include/mach/hardware.h
deleted file mode 100644
index c55a52c6541..00000000000
--- a/arch/arm/mach-h720x/include/mach/hardware.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/hardware.h
- *
- * Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
- * (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- *
- * This file contains the hardware definitions of the h720x processors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Do not add implementations specific defines here. This files contains
- * only defines of the onchip peripherals. Add those defines to boards.h,
- * which is included by this file.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#define IOCLK (3686400L)
-
-/* Onchip peripherals */
-
-#define IO_VIRT 0xf0000000 /* IO peripherals */
-#define IO_PHYS 0x80000000
-#define IO_SIZE 0x00050000
-
-#ifdef CONFIG_CPU_H7202
-#include "h7202-regs.h"
-#elif defined CONFIG_CPU_H7201
-#include "h7201-regs.h"
-#else
-#error machine definition mismatch
-#endif
-
-/* Macro to access the CPU IO */
-#define CPU_IO(x) (*(volatile u32*)(x))
-
-/* Macro to access general purpose regs (base, offset) */
-#define CPU_REG(x,y) CPU_IO(x+y)
-
-/* Macro to access irq related regs */
-#define IRQ_REG(x) CPU_REG(IRQC_VIRT,x)
-
-/* CPU registers */
-/* general purpose I/O */
-#define GPIO_VIRT(x) (IO_VIRT + 0x23000 + ((x)<<5))
-#define GPIO_A_VIRT (GPIO_VIRT(0))
-#define GPIO_B_VIRT (GPIO_VIRT(1))
-#define GPIO_C_VIRT (GPIO_VIRT(2))
-#define GPIO_D_VIRT (GPIO_VIRT(3))
-#define GPIO_E_VIRT (GPIO_VIRT(4))
-#define GPIO_AMULSEL (GPIO_VIRT(0) + 0xA4)
-
-#define AMULSEL_USIN2 (1<<5)
-#define AMULSEL_USOUT2 (1<<6)
-#define AMULSEL_USIN3 (1<<13)
-#define AMULSEL_USOUT3 (1<<14)
-#define AMULSEL_IRDIN (1<<15)
-#define AMULSEL_IRDOUT (1<<7)
-
-/* Register offsets general purpose I/O */
-#define GPIO_DATA 0x00
-#define GPIO_DIR 0x04
-#define GPIO_MASK 0x08
-#define GPIO_STAT 0x0C
-#define GPIO_EDGE 0x10
-#define GPIO_CLR 0x14
-#define GPIO_POL 0x18
-#define GPIO_EN 0x1C
-
-/*interrupt controller */
-#define IRQC_VIRT (IO_VIRT + 0x24000)
-/* register offset interrupt controller */
-#define IRQC_IER 0x00
-#define IRQC_ISR 0x04
-
-/* timer unit */
-#define TIMER_VIRT (IO_VIRT + 0x25000)
-/* Register offsets timer unit */
-#define TM0_PERIOD 0x00
-#define TM0_COUNT 0x08
-#define TM0_CTRL 0x10
-#define TM1_PERIOD 0x20
-#define TM1_COUNT 0x28
-#define TM1_CTRL 0x30
-#define TM2_PERIOD 0x40
-#define TM2_COUNT 0x48
-#define TM2_CTRL 0x50
-#define TIMER_TOPCTRL 0x60
-#define TIMER_TOPSTAT 0x64
-#define T64_COUNTL 0x80
-#define T64_COUNTH 0x84
-#define T64_CTRL 0x88
-#define T64_BASEL 0x94
-#define T64_BASEH 0x98
-/* Bitmaks timer unit TOPSTAT reg */
-#define TSTAT_T0INT 0x1
-#define TSTAT_T1INT 0x2
-#define TSTAT_T2INT 0x4
-#define TSTAT_T3INT 0x8
-/* Bit description of TMx_CTRL register */
-#define TM_START 0x1
-#define TM_REPEAT 0x2
-#define TM_RESET 0x4
-/* Bit description of TIMER_CTRL register */
-#define ENABLE_TM0_INTR 0x1
-#define ENABLE_TM1_INTR 0x2
-#define ENABLE_TM2_INTR 0x4
-#define TIMER_ENABLE_BIT 0x8
-#define ENABLE_TIMER64 0x10
-#define ENABLE_TIMER64_INT 0x20
-
-/* PMU & PLL */
-#define PMU_BASE (IO_VIRT + 0x1000)
-#define PMU_MODE 0x00
-#define PMU_STAT 0x20
-#define PMU_PLL_CTRL 0x28
-
-/* PMU Mode bits */
-#define PMU_MODE_SLOW 0x00
-#define PMU_MODE_RUN 0x01
-#define PMU_MODE_IDLE 0x02
-#define PMU_MODE_SLEEP 0x03
-#define PMU_MODE_INIT 0x04
-#define PMU_MODE_DEEPSLEEP 0x07
-#define PMU_MODE_WAKEUP 0x08
-
-/* PMU ... */
-#define PLL_2_EN 0x8000
-#define PLL_1_EN 0x4000
-#define PLL_3_MUTE 0x0080
-
-/* Control bits for PMU/ PLL */
-#define PMU_WARMRESET 0x00010000
-#define PLL_CTRL_MASK23 0x000080ff
-
-/* LCD Controller */
-#define LCD_BASE (IO_VIRT + 0x10000)
-#define LCD_CTRL 0x00
-#define LCD_STATUS 0x04
-#define LCD_STATUS_M 0x08
-#define LCD_INTERRUPT 0x0C
-#define LCD_DBAR 0x10
-#define LCD_DCAR 0x14
-#define LCD_TIMING0 0x20
-#define LCD_TIMING1 0x24
-#define LCD_TIMING2 0x28
-#define LCD_TEST 0x40
-
-/* LCD Control Bits */
-#define LCD_CTRL_LCD_ENABLE 0x00000001
-/* Bits per pixel */
-#define LCD_CTRL_LCD_BPP_MASK 0x00000006
-#define LCD_CTRL_LCD_4BPP 0x00000000
-#define LCD_CTRL_LCD_8BPP 0x00000002
-#define LCD_CTRL_LCD_16BPP 0x00000004
-#define LCD_CTRL_LCD_BW 0x00000008
-#define LCD_CTRL_LCD_TFT 0x00000010
-#define LCD_CTRL_BGR 0x00001000
-#define LCD_CTRL_LCD_VCOMP 0x00080000
-#define LCD_CTRL_LCD_MONO8 0x00200000
-#define LCD_CTRL_LCD_PWR 0x00400000
-#define LCD_CTRL_LCD_BLE 0x00800000
-#define LCD_CTRL_LDBUSEN 0x01000000
-
-/* Palette */
-#define LCD_PALETTE_BASE (IO_VIRT + 0x10400)
-
-/* Serial ports */
-#define SERIAL0_OFS 0x20000
-#define SERIAL0_VIRT (IO_VIRT + SERIAL0_OFS)
-#define SERIAL0_BASE (IO_PHYS + SERIAL0_OFS)
-
-#define SERIAL1_OFS 0x21000
-#define SERIAL1_VIRT (IO_VIRT + SERIAL1_OFS)
-#define SERIAL1_BASE (IO_PHYS + SERIAL1_OFS)
-
-#define SERIAL_ENABLE 0x30
-#define SERIAL_ENABLE_EN (1<<0)
-
-/* General defines to pacify gcc */
-
-#define __ASM_ARCH_HARDWARE_INCMACH_H
-#include "boards.h"
-#undef __ASM_ARCH_HARDWARE_INCMACH_H
-
-#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-h720x/include/mach/irqs.h b/arch/arm/mach-h720x/include/mach/irqs.h
deleted file mode 100644
index 430a92b492f..00000000000
--- a/arch/arm/mach-h720x/include/mach/irqs.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/irqs.h
- *
- * Copyright (C) 2000 Jungjun Kim
- * (C) 2003 Robert Schwebel <r.schwebel@pengutronix.de>
- * (C) 2003 Thomas Gleixner <tglx@linutronix.de>
- *
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-#if defined (CONFIG_CPU_H7201)
-
-#define IRQ_PMU 0 /* 0x000001 */
-#define IRQ_DMA 1 /* 0x000002 */
-#define IRQ_LCD 2 /* 0x000004 */
-#define IRQ_VGA 3 /* 0x000008 */
-#define IRQ_PCMCIA1 4 /* 0x000010 */
-#define IRQ_PCMCIA2 5 /* 0x000020 */
-#define IRQ_AFE 6 /* 0x000040 */
-#define IRQ_AIC 7 /* 0x000080 */
-#define IRQ_KEYBOARD 8 /* 0x000100 */
-#define IRQ_TIMER0 9 /* 0x000200 */
-#define IRQ_RTC 10 /* 0x000400 */
-#define IRQ_SOUND 11 /* 0x000800 */
-#define IRQ_USB 12 /* 0x001000 */
-#define IRQ_IrDA 13 /* 0x002000 */
-#define IRQ_UART0 14 /* 0x004000 */
-#define IRQ_UART1 15 /* 0x008000 */
-#define IRQ_SPI 16 /* 0x010000 */
-#define IRQ_GPIOA 17 /* 0x020000 */
-#define IRQ_GPIOB 18 /* 0x040000 */
-#define IRQ_GPIOC 19 /* 0x080000 */
-#define IRQ_GPIOD 20 /* 0x100000 */
-#define IRQ_CommRX 21 /* 0x200000 */
-#define IRQ_CommTX 22 /* 0x400000 */
-#define IRQ_Soft 23 /* 0x800000 */
-
-#define NR_GLBL_IRQS 24
-
-#define IRQ_CHAINED_GPIOA(x) (NR_GLBL_IRQS + x)
-#define IRQ_CHAINED_GPIOB(x) (IRQ_CHAINED_GPIOA(32) + x)
-#define IRQ_CHAINED_GPIOC(x) (IRQ_CHAINED_GPIOB(32) + x)
-#define IRQ_CHAINED_GPIOD(x) (IRQ_CHAINED_GPIOC(32) + x)
-#define NR_IRQS IRQ_CHAINED_GPIOD(32)
-
-/* Enable mask for multiplexed interrupts */
-#define IRQ_ENA_MUX (1<<IRQ_GPIOA) | (1<<IRQ_GPIOB) \
- | (1<<IRQ_GPIOC) | (1<<IRQ_GPIOD)
-
-
-#elif defined (CONFIG_CPU_H7202)
-
-#define IRQ_PMU 0 /* 0x00000001 */
-#define IRQ_DMA 1 /* 0x00000002 */
-#define IRQ_LCD 2 /* 0x00000004 */
-#define IRQ_SOUND 3 /* 0x00000008 */
-#define IRQ_I2S 4 /* 0x00000010 */
-#define IRQ_USB 5 /* 0x00000020 */
-#define IRQ_MMC 6 /* 0x00000040 */
-#define IRQ_RTC 7 /* 0x00000080 */
-#define IRQ_UART0 8 /* 0x00000100 */
-#define IRQ_UART1 9 /* 0x00000200 */
-#define IRQ_UART2 10 /* 0x00000400 */
-#define IRQ_UART3 11 /* 0x00000800 */
-#define IRQ_KBD 12 /* 0x00001000 */
-#define IRQ_PS2 13 /* 0x00002000 */
-#define IRQ_AIC 14 /* 0x00004000 */
-#define IRQ_TIMER0 15 /* 0x00008000 */
-#define IRQ_TIMERX 16 /* 0x00010000 */
-#define IRQ_WDT 17 /* 0x00020000 */
-#define IRQ_CAN0 18 /* 0x00040000 */
-#define IRQ_CAN1 19 /* 0x00080000 */
-#define IRQ_EXT0 20 /* 0x00100000 */
-#define IRQ_EXT1 21 /* 0x00200000 */
-#define IRQ_GPIOA 22 /* 0x00400000 */
-#define IRQ_GPIOB 23 /* 0x00800000 */
-#define IRQ_GPIOC 24 /* 0x01000000 */
-#define IRQ_GPIOD 25 /* 0x02000000 */
-#define IRQ_GPIOE 26 /* 0x04000000 */
-#define IRQ_COMMRX 27 /* 0x08000000 */
-#define IRQ_COMMTX 28 /* 0x10000000 */
-#define IRQ_SMC 29 /* 0x20000000 */
-#define IRQ_Soft 30 /* 0x40000000 */
-#define IRQ_RESERVED1 31 /* 0x80000000 */
-#define NR_GLBL_IRQS 32
-
-#define NR_TIMERX_IRQS 3
-
-#define IRQ_CHAINED_GPIOA(x) (NR_GLBL_IRQS + x)
-#define IRQ_CHAINED_GPIOB(x) (IRQ_CHAINED_GPIOA(32) + x)
-#define IRQ_CHAINED_GPIOC(x) (IRQ_CHAINED_GPIOB(32) + x)
-#define IRQ_CHAINED_GPIOD(x) (IRQ_CHAINED_GPIOC(32) + x)
-#define IRQ_CHAINED_GPIOE(x) (IRQ_CHAINED_GPIOD(32) + x)
-#define IRQ_CHAINED_TIMERX(x) (IRQ_CHAINED_GPIOE(32) + x)
-#define IRQ_TIMER1 (IRQ_CHAINED_TIMERX(0))
-#define IRQ_TIMER2 (IRQ_CHAINED_TIMERX(1))
-#define IRQ_TIMER64B (IRQ_CHAINED_TIMERX(2))
-
-#define NR_IRQS (IRQ_CHAINED_TIMERX(NR_TIMERX_IRQS))
-
-/* Enable mask for multiplexed interrupts */
-#define IRQ_ENA_MUX (1<<IRQ_TIMERX) | (1<<IRQ_GPIOA) | (1<<IRQ_GPIOB) | \
- (1<<IRQ_GPIOC) | (1<<IRQ_GPIOD) | (1<<IRQ_GPIOE) | \
- (1<<IRQ_TIMERX)
-
-#else
-#error cpu definition mismatch
-#endif
-
-/* decode irq number to register number */
-#define IRQ_TO_REGNO(irq) ((irq - NR_GLBL_IRQS) >> 5)
-#define IRQ_TO_BIT(irq) (1 << ((irq - NR_GLBL_IRQS) % 32))
-
-#endif
diff --git a/arch/arm/mach-h720x/include/mach/isa-dma.h b/arch/arm/mach-h720x/include/mach/isa-dma.h
deleted file mode 100644
index 3eafb3f163c..00000000000
--- a/arch/arm/mach-h720x/include/mach/isa-dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/isa-dma.h
- *
- * Architecture DMA routes
- *
- * Copyright (C) 1997.1998 Russell King
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#if defined (CONFIG_CPU_H7201)
-#define MAX_DMA_CHANNELS 3
-#elif defined (CONFIG_CPU_H7202)
-#define MAX_DMA_CHANNELS 4
-#else
-#error processor definition missmatch
-#endif
-
-#endif /* __ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-h720x/include/mach/uncompress.h b/arch/arm/mach-h720x/include/mach/uncompress.h
deleted file mode 100644
index 43e343c4b50..00000000000
--- a/arch/arm/mach-h720x/include/mach/uncompress.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * arch/arm/mach-h720x/include/mach/uncompress.h
- *
- * Copyright (C) 2001-2002 Jungjun Kim
- */
-
-#ifndef __ASM_ARCH_UNCOMPRESS_H
-#define __ASM_ARCH_UNCOMPRESS_H
-
-#include <mach/hardware.h>
-
-#define LSR 0x14
-#define TEMPTY 0x40
-
-static inline void putc(int c)
-{
- volatile unsigned char *p = (volatile unsigned char *)(IO_PHYS+0x20000);
-
- /* wait until transmit buffer is empty */
- while((p[LSR] & TEMPTY) == 0x0)
- barrier();
-
- /* write next character */
- *p = c;
-}
-
-static inline void flush(void)
-{
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
-
-#endif
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index a4f9f50247d..76c1170b352 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -32,7 +32,6 @@
#include <asm/cacheflush.h>
#include <asm/cputype.h>
#include <asm/smp_plat.h>
-#include <asm/smp_twd.h>
#include <asm/hardware/arm_timer.h>
#include <asm/hardware/timer-sp.h>
#include <asm/hardware/cache-l2x0.h>
@@ -119,10 +118,10 @@ static void __init highbank_timer_init(void)
sp804_clocksource_and_sched_clock_init(timer_base + 0x20, "timer1");
sp804_clockevents_init(timer_base, irq, "timer0");
- twd_local_timer_of_register();
-
arch_timer_of_register();
arch_timer_sched_clock_init();
+
+ clocksource_of_init();
}
static void highbank_power_off(void)
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 8797a700172..a984573e0d0 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -17,7 +17,6 @@
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/smp_scu.h>
@@ -25,11 +24,6 @@
extern void secondary_startup(void);
-static void __cpuinit highbank_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
highbank_set_cpu_jump(cpu, secondary_startup);
@@ -67,7 +61,6 @@ static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
struct smp_operations highbank_smp_ops __initdata = {
.smp_init_cpus = highbank_smp_init_cpus,
.smp_prepare_cpus = highbank_smp_prepare_cpus,
- .smp_secondary_init = highbank_secondary_init,
.smp_boot_secondary = highbank_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = highbank_cpu_die,
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 4c9c6f9d2c5..6575e4ebe26 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -83,24 +83,12 @@ config ARCH_MXC_IOMUX_V3
config ARCH_MX1
bool
-config MACH_MX21
- bool
-
config ARCH_MX25
bool
config MACH_MX27
bool
-config ARCH_MX5
- bool
-
-config ARCH_MX51
- bool
-
-config ARCH_MX53
- bool
-
config SOC_IMX1
bool
select ARCH_MX1
@@ -114,7 +102,6 @@ config SOC_IMX21
select COMMON_CLK
select CPU_ARM926T
select IMX_HAVE_IOMUX_V1
- select MACH_MX21
select MXC_AVIC
config SOC_IMX25
@@ -155,7 +142,6 @@ config SOC_IMX35
config SOC_IMX5
bool
select ARCH_HAS_CPUFREQ
- select ARCH_MX5
select ARCH_MXC_IOMUX_V3
select COMMON_CLK
select CPU_V7
@@ -163,8 +149,6 @@ config SOC_IMX5
config SOC_IMX51
bool
- select ARCH_MX5
- select ARCH_MX51
select PINCTRL
select PINCTRL_IMX51
select SOC_IMX5
@@ -789,8 +773,6 @@ comment "Device tree only"
config SOC_IMX53
bool "i.MX53 support"
- select ARCH_MX5
- select ARCH_MX53
select HAVE_CAN_FLEXCAN if CAN
select IMX_HAVE_PLATFORM_IMX2_WDT
select PINCTRL
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index cb70961b623..fbe60a14534 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci-
obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o
imx5-pm-$(CONFIG_PM) += pm-imx5.o
-obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) cpu_op-mx51.o
+obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y)
obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \
clk-pfd.o clk-busy.o clk.o
@@ -27,7 +27,6 @@ obj-$(CONFIG_IRAM_ALLOC) += iram_alloc.o
obj-$(CONFIG_MXC_ULPI) += ulpi.o
obj-$(CONFIG_MXC_USE_EPIT) += epit.o
obj-$(CONFIG_MXC_DEBUG_BOARD) += 3ds_debugboard.o
-obj-$(CONFIG_CPU_FREQ_IMX) += cpufreq.o
ifeq ($(CONFIG_CPU_IDLE),y)
obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o
diff --git a/arch/arm/mach-imx/Makefile.boot b/arch/arm/mach-imx/Makefile.boot
deleted file mode 100644
index 41ba1bb0437..00000000000
--- a/arch/arm/mach-imx/Makefile.boot
+++ /dev/null
@@ -1,35 +0,0 @@
-zreladdr-$(CONFIG_SOC_IMX1) += 0x08008000
-params_phys-$(CONFIG_SOC_IMX1) := 0x08000100
-initrd_phys-$(CONFIG_SOC_IMX1) := 0x08800000
-
-zreladdr-$(CONFIG_SOC_IMX21) += 0xC0008000
-params_phys-$(CONFIG_SOC_IMX21) := 0xC0000100
-initrd_phys-$(CONFIG_SOC_IMX21) := 0xC0800000
-
-zreladdr-$(CONFIG_SOC_IMX25) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX25) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX25) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX27) += 0xA0008000
-params_phys-$(CONFIG_SOC_IMX27) := 0xA0000100
-initrd_phys-$(CONFIG_SOC_IMX27) := 0xA0800000
-
-zreladdr-$(CONFIG_SOC_IMX31) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX31) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX31) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX35) += 0x80008000
-params_phys-$(CONFIG_SOC_IMX35) := 0x80000100
-initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000
-
-zreladdr-$(CONFIG_SOC_IMX51) += 0x90008000
-params_phys-$(CONFIG_SOC_IMX51) := 0x90000100
-initrd_phys-$(CONFIG_SOC_IMX51) := 0x90800000
-
-zreladdr-$(CONFIG_SOC_IMX53) += 0x70008000
-params_phys-$(CONFIG_SOC_IMX53) := 0x70000100
-initrd_phys-$(CONFIG_SOC_IMX53) := 0x70800000
-
-zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
-params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
-initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
diff --git a/arch/arm/mach-imx/avic.c b/arch/arm/mach-imx/avic.c
index 9c3e014705b..e163ec7a844 100644
--- a/arch/arm/mach-imx/avic.c
+++ b/arch/arm/mach-imx/avic.c
@@ -54,8 +54,6 @@
static void __iomem *avic_base;
static struct irq_domain *domain;
-static u32 avic_saved_mask_reg[2];
-
#ifdef CONFIG_MXC_IRQ_PRIOR
static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
{
@@ -113,6 +111,8 @@ static struct mxc_extra_irq avic_extra_irq = {
};
#ifdef CONFIG_PM
+static u32 avic_saved_mask_reg[2];
+
static void avic_irq_suspend(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c
index 30b3242a7d4..8e3b6571910 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/arch/arm/mach-imx/clk-imx27.c
@@ -278,8 +278,6 @@ int __init mx27_clocks_init(unsigned long fref)
clk_register_clkdev(clk[scc_ipg_gate], "scc", NULL);
clk_register_clkdev(clk[cpu_div], "cpu", NULL);
clk_register_clkdev(clk[emi_ahb_gate], "emi_ahb" , NULL);
- clk_register_clkdev(clk[ssi1_baud_gate], "bitrate" , "imx-ssi.0");
- clk_register_clkdev(clk[ssi2_baud_gate], "bitrate" , "imx-ssi.1");
mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1);
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 5bf4a97ab24..9fea2522d7a 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -113,7 +113,6 @@ extern void imx_set_cpu_jump(int cpu, void *jump_addr);
extern u32 imx_get_cpu_arg(int cpu);
extern void imx_set_cpu_arg(int cpu, u32 arg);
extern void v7_cpu_resume(void);
-extern u32 *pl310_get_save_ptr(void);
#ifdef CONFIG_SMP
extern void v7_secondary_startup(void);
extern void imx_scu_map_io(void);
@@ -124,8 +123,6 @@ static inline void imx_scu_map_io(void) {}
static inline void imx_smp_prepare(void) {}
static inline void imx_scu_standby_enable(void) {}
#endif
-extern void imx_enable_cpu(int cpu, bool enable);
-extern void imx_set_cpu_jump(int cpu, void *jump_addr);
extern void imx_src_init(void);
extern void imx_src_prepare_restart(void);
extern void imx_gpc_init(void);
diff --git a/arch/arm/mach-imx/cpu_op-mx51.c b/arch/arm/mach-imx/cpu_op-mx51.c
deleted file mode 100644
index b9ef692b61a..00000000000
--- a/arch/arm/mach-imx/cpu_op-mx51.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/bug.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-
-#include "hardware.h"
-
-static struct cpu_op mx51_cpu_op[] = {
- {
- .cpu_rate = 160000000,},
- {
- .cpu_rate = 800000000,},
-};
-
-struct cpu_op *mx51_get_cpu_op(int *op)
-{
- *op = ARRAY_SIZE(mx51_cpu_op);
- return mx51_cpu_op;
-}
diff --git a/arch/arm/mach-imx/cpu_op-mx51.h b/arch/arm/mach-imx/cpu_op-mx51.h
deleted file mode 100644
index 97477fecb46..00000000000
--- a/arch/arm/mach-imx/cpu_op-mx51.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-extern struct cpu_op *mx51_get_cpu_op(int *op);
diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c
deleted file mode 100644
index 387dc4cceca..00000000000
--- a/arch/arm/mach-imx/cpufreq.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-/*
- * A driver for the Freescale Semiconductor i.MXC CPUfreq module.
- * The CPUFREQ driver is for controlling CPU frequency. It allows you to change
- * the CPU clock speed on the fly.
- */
-
-#include <linux/module.h>
-#include <linux/cpufreq.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/slab.h>
-
-#include "hardware.h"
-
-#define CLK32_FREQ 32768
-#define NANOSECOND (1000 * 1000 * 1000)
-
-struct cpu_op *(*get_cpu_op)(int *op);
-
-static int cpu_freq_khz_min;
-static int cpu_freq_khz_max;
-
-static struct clk *cpu_clk;
-static struct cpufreq_frequency_table *imx_freq_table;
-
-static int cpu_op_nr;
-static struct cpu_op *cpu_op_tbl;
-
-static int set_cpu_freq(int freq)
-{
- int ret = 0;
- int org_cpu_rate;
-
- org_cpu_rate = clk_get_rate(cpu_clk);
- if (org_cpu_rate == freq)
- return ret;
-
- ret = clk_set_rate(cpu_clk, freq);
- if (ret != 0) {
- printk(KERN_DEBUG "cannot set CPU clock rate\n");
- return ret;
- }
-
- return ret;
-}
-
-static int mxc_verify_speed(struct cpufreq_policy *policy)
-{
- if (policy->cpu != 0)
- return -EINVAL;
-
- return cpufreq_frequency_table_verify(policy, imx_freq_table);
-}
-
-static unsigned int mxc_get_speed(unsigned int cpu)
-{
- if (cpu)
- return 0;
-
- return clk_get_rate(cpu_clk) / 1000;
-}
-
-static int mxc_set_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
-{
- struct cpufreq_freqs freqs;
- int freq_Hz;
- int ret = 0;
- unsigned int index;
-
- cpufreq_frequency_table_target(policy, imx_freq_table,
- target_freq, relation, &index);
- freq_Hz = imx_freq_table[index].frequency * 1000;
-
- freqs.old = clk_get_rate(cpu_clk) / 1000;
- freqs.new = freq_Hz / 1000;
- freqs.flags = 0;
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
- ret = set_cpu_freq(freq_Hz);
-
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
- return ret;
-}
-
-static int mxc_cpufreq_init(struct cpufreq_policy *policy)
-{
- int ret;
- int i;
-
- printk(KERN_INFO "i.MXC CPU frequency driver\n");
-
- if (policy->cpu != 0)
- return -EINVAL;
-
- if (!get_cpu_op)
- return -EINVAL;
-
- cpu_clk = clk_get(NULL, "cpu_clk");
- if (IS_ERR(cpu_clk)) {
- printk(KERN_ERR "%s: failed to get cpu clock\n", __func__);
- return PTR_ERR(cpu_clk);
- }
-
- cpu_op_tbl = get_cpu_op(&cpu_op_nr);
-
- cpu_freq_khz_min = cpu_op_tbl[0].cpu_rate / 1000;
- cpu_freq_khz_max = cpu_op_tbl[0].cpu_rate / 1000;
-
- imx_freq_table = kmalloc(
- sizeof(struct cpufreq_frequency_table) * (cpu_op_nr + 1),
- GFP_KERNEL);
- if (!imx_freq_table) {
- ret = -ENOMEM;
- goto err1;
- }
-
- for (i = 0; i < cpu_op_nr; i++) {
- imx_freq_table[i].index = i;
- imx_freq_table[i].frequency = cpu_op_tbl[i].cpu_rate / 1000;
-
- if ((cpu_op_tbl[i].cpu_rate / 1000) < cpu_freq_khz_min)
- cpu_freq_khz_min = cpu_op_tbl[i].cpu_rate / 1000;
-
- if ((cpu_op_tbl[i].cpu_rate / 1000) > cpu_freq_khz_max)
- cpu_freq_khz_max = cpu_op_tbl[i].cpu_rate / 1000;
- }
-
- imx_freq_table[i].index = i;
- imx_freq_table[i].frequency = CPUFREQ_TABLE_END;
-
- policy->cur = clk_get_rate(cpu_clk) / 1000;
-
- /* Manual states, that PLL stabilizes in two CLK32 periods */
- policy->cpuinfo.transition_latency = 2 * NANOSECOND / CLK32_FREQ;
-
- ret = cpufreq_frequency_table_cpuinfo(policy, imx_freq_table);
- if (ret < 0) {
- printk(KERN_ERR "%s: failed to register i.MXC CPUfreq with error code %d\n",
- __func__, ret);
- goto err;
- }
-
- cpufreq_frequency_table_get_attr(imx_freq_table, policy->cpu);
- return 0;
-err:
- kfree(imx_freq_table);
-err1:
- clk_put(cpu_clk);
- return ret;
-}
-
-static int mxc_cpufreq_exit(struct cpufreq_policy *policy)
-{
- cpufreq_frequency_table_put_attr(policy->cpu);
-
- set_cpu_freq(cpu_freq_khz_max * 1000);
- clk_put(cpu_clk);
- kfree(imx_freq_table);
- return 0;
-}
-
-static struct cpufreq_driver mxc_driver = {
- .flags = CPUFREQ_STICKY,
- .verify = mxc_verify_speed,
- .target = mxc_set_target,
- .get = mxc_get_speed,
- .init = mxc_cpufreq_init,
- .exit = mxc_cpufreq_exit,
- .name = "imx",
-};
-
-static int mxc_cpufreq_driver_init(void)
-{
- return cpufreq_register_driver(&mxc_driver);
-}
-
-static void mxc_cpufreq_driver_exit(void)
-{
- cpufreq_unregister_driver(&mxc_driver);
-}
-
-module_init(mxc_cpufreq_driver_init);
-module_exit(mxc_cpufreq_driver_exit);
-
-MODULE_AUTHOR("Freescale Semiconductor Inc. Yong Shen <yong.shen@linaro.org>");
-MODULE_DESCRIPTION("CPUfreq driver for i.MX");
-MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig
index 9b9ba1f4ffe..3dd2b1b041d 100644
--- a/arch/arm/mach-imx/devices/Kconfig
+++ b/arch/arm/mach-imx/devices/Kconfig
@@ -86,7 +86,3 @@ config IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
config IMX_HAVE_PLATFORM_SPI_IMX
bool
-
-config IMX_HAVE_PLATFORM_AHCI
- bool
- default y if ARCH_MX53
diff --git a/arch/arm/mach-imx/devices/Makefile b/arch/arm/mach-imx/devices/Makefile
index 6acf37e0c11..67416fb1dc6 100644
--- a/arch/arm/mach-imx/devices/Makefile
+++ b/arch/arm/mach-imx/devices/Makefile
@@ -29,5 +29,4 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_RTC) += platform-mxc_rtc.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_W1) += platform-mxc_w1.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX) += platform-sdhci-esdhc-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) += platform-spi_imx.o
-obj-$(CONFIG_IMX_HAVE_PLATFORM_AHCI) += platform-ahci-imx.o
obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_EMMA) += platform-mx2-emma.o
diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 9bd5777ff0e..453e20bc265 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -344,13 +344,3 @@ struct platform_device *imx_add_imx_dma(char *name, resource_size_t iobase,
int irq, int irq_err);
struct platform_device *imx_add_imx_sdma(char *name,
resource_size_t iobase, int irq, struct sdma_platform_data *pdata);
-
-#include <linux/ahci_platform.h>
-struct imx_ahci_imx_data {
- const char *devid;
- resource_size_t iobase;
- resource_size_t irq;
-};
-struct platform_device *__init imx_add_ahci_imx(
- const struct imx_ahci_imx_data *data,
- const struct ahci_platform_data *pdata);
diff --git a/arch/arm/mach-imx/devices/platform-ahci-imx.c b/arch/arm/mach-imx/devices/platform-ahci-imx.c
deleted file mode 100644
index 3d87dd9c284..00000000000
--- a/arch/arm/mach-imx/devices/platform-ahci-imx.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <asm/sizes.h>
-
-#include "../hardware.h"
-#include "devices-common.h"
-
-#define imx_ahci_imx_data_entry_single(soc, _devid) \
- { \
- .devid = _devid, \
- .iobase = soc ## _SATA_BASE_ADDR, \
- .irq = soc ## _INT_SATA, \
- }
-
-#ifdef CONFIG_SOC_IMX53
-const struct imx_ahci_imx_data imx53_ahci_imx_data __initconst =
- imx_ahci_imx_data_entry_single(MX53, "imx53-ahci");
-#endif
-
-enum {
- HOST_CAP = 0x00,
- HOST_CAP_SSS = (1 << 27), /* Staggered Spin-up */
- HOST_PORTS_IMPL = 0x0c,
- HOST_TIMER1MS = 0xe0, /* Timer 1-ms */
-};
-
-static struct clk *sata_clk, *sata_ref_clk;
-
-/* AHCI module Initialization, if return 0, initialization is successful. */
-static int imx_sata_init(struct device *dev, void __iomem *addr)
-{
- u32 tmpdata;
- int ret = 0;
- struct clk *clk;
-
- sata_clk = clk_get(dev, "ahci");
- if (IS_ERR(sata_clk)) {
- dev_err(dev, "no sata clock.\n");
- return PTR_ERR(sata_clk);
- }
- ret = clk_prepare_enable(sata_clk);
- if (ret) {
- dev_err(dev, "can't prepare/enable sata clock.\n");
- goto put_sata_clk;
- }
-
- /* Get the AHCI SATA PHY CLK */
- sata_ref_clk = clk_get(dev, "ahci_phy");
- if (IS_ERR(sata_ref_clk)) {
- dev_err(dev, "no sata ref clock.\n");
- ret = PTR_ERR(sata_ref_clk);
- goto release_sata_clk;
- }
- ret = clk_prepare_enable(sata_ref_clk);
- if (ret) {
- dev_err(dev, "can't prepare/enable sata ref clock.\n");
- goto put_sata_ref_clk;
- }
-
- /* Get the AHB clock rate, and configure the TIMER1MS reg later */
- clk = clk_get(dev, "ahci_dma");
- if (IS_ERR(clk)) {
- dev_err(dev, "no dma clock.\n");
- ret = PTR_ERR(clk);
- goto release_sata_ref_clk;
- }
- tmpdata = clk_get_rate(clk) / 1000;
- clk_put(clk);
-
- writel(tmpdata, addr + HOST_TIMER1MS);
-
- tmpdata = readl(addr + HOST_CAP);
- if (!(tmpdata & HOST_CAP_SSS)) {
- tmpdata |= HOST_CAP_SSS;
- writel(tmpdata, addr + HOST_CAP);
- }
-
- if (!(readl(addr + HOST_PORTS_IMPL) & 0x1))
- writel((readl(addr + HOST_PORTS_IMPL) | 0x1),
- addr + HOST_PORTS_IMPL);
-
- return 0;
-
-release_sata_ref_clk:
- clk_disable_unprepare(sata_ref_clk);
-put_sata_ref_clk:
- clk_put(sata_ref_clk);
-release_sata_clk:
- clk_disable_unprepare(sata_clk);
-put_sata_clk:
- clk_put(sata_clk);
-
- return ret;
-}
-
-static void imx_sata_exit(struct device *dev)
-{
- clk_disable_unprepare(sata_ref_clk);
- clk_put(sata_ref_clk);
-
- clk_disable_unprepare(sata_clk);
- clk_put(sata_clk);
-
-}
-struct platform_device *__init imx_add_ahci_imx(
- const struct imx_ahci_imx_data *data,
- const struct ahci_platform_data *pdata)
-{
- struct resource res[] = {
- {
- .start = data->iobase,
- .end = data->iobase + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = data->irq,
- .end = data->irq,
- .flags = IORESOURCE_IRQ,
- },
- };
-
- return imx_add_platform_device_dmamask(data->devid, 0,
- res, ARRAY_SIZE(res),
- pdata, sizeof(*pdata), DMA_BIT_MASK(32));
-}
-
-struct platform_device *__init imx53_add_ahci_imx(void)
-{
- struct ahci_platform_data pdata = {
- .init = imx_sata_init,
- .exit = imx_sata_exit,
- };
-
- return imx_add_ahci_imx(&imx53_ahci_imx_data, &pdata);
-}
diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h
index 911e9b31b03..356131f7b59 100644
--- a/arch/arm/mach-imx/hardware.h
+++ b/arch/arm/mach-imx/hardware.h
@@ -102,7 +102,6 @@
#include "mxc.h"
-#include "mx6q.h"
#include "mx51.h"
#include "mx53.h"
#include "mx3x.h"
diff --git a/arch/arm/mach-imx/mach-cpuimx51sd.c b/arch/arm/mach-imx/mach-cpuimx51sd.c
index 9b7393234f6..9b5ddf5bbd3 100644
--- a/arch/arm/mach-imx/mach-cpuimx51sd.c
+++ b/arch/arm/mach-imx/mach-cpuimx51sd.c
@@ -33,7 +33,6 @@
#include "common.h"
#include "devices-imx51.h"
-#include "cpu_op-mx51.h"
#include "eukrea-baseboards.h"
#include "hardware.h"
#include "iomux-mx51.h"
@@ -285,10 +284,6 @@ static void __init eukrea_cpuimx51sd_init(void)
mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx51sd_pads,
ARRAY_SIZE(eukrea_cpuimx51sd_pads));
-#if defined(CONFIG_CPU_FREQ_IMX)
- get_cpu_op = mx51_get_cpu_op;
-#endif
-
imx51_add_imx_uart(0, &uart_pdata);
imx51_add_mxc_nand(&eukrea_cpuimx51sd_nand_board_info);
imx51_add_imx2_wdt(0);
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index fe1b7aafabd..99502eeefdf 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -12,6 +12,7 @@
#include <linux/clk.h>
#include <linux/clkdev.h>
+#include <linux/clocksource.h>
#include <linux/cpu.h>
#include <linux/delay.h>
#include <linux/export.h>
@@ -28,11 +29,9 @@
#include <linux/regmap.h>
#include <linux/micrel_phy.h>
#include <linux/mfd/syscon.h>
-#include <asm/smp_twd.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <asm/mach/time.h>
#include <asm/system_misc.h>
#include "common.h"
@@ -292,7 +291,7 @@ static void __init imx6q_init_irq(void)
static void __init imx6q_timer_init(void)
{
mx6q_clocks_init();
- twd_local_timer_of_register();
+ clocksource_of_init();
imx_print_silicon_rev("i.MX6Q", imx6q_revision());
}
diff --git a/arch/arm/mach-imx/mach-mx51_babbage.c b/arch/arm/mach-imx/mach-mx51_babbage.c
index 6c4d7feb452..f3d264a636f 100644
--- a/arch/arm/mach-imx/mach-mx51_babbage.c
+++ b/arch/arm/mach-imx/mach-mx51_babbage.c
@@ -27,7 +27,6 @@
#include "common.h"
#include "devices-imx51.h"
-#include "cpu_op-mx51.h"
#include "hardware.h"
#include "iomux-mx51.h"
@@ -371,9 +370,6 @@ static void __init mx51_babbage_init(void)
imx51_soc_init();
-#if defined(CONFIG_CPU_FREQ_IMX)
- get_cpu_op = mx51_get_cpu_op;
-#endif
imx51_babbage_common_init();
imx51_add_imx_uart(0, &uart_pdata);
diff --git a/arch/arm/mach-imx/mx6q.h b/arch/arm/mach-imx/mx6q.h
deleted file mode 100644
index 19d3f54db5a..00000000000
--- a/arch/arm/mach-imx/mx6q.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#ifndef __MACH_MX6Q_H__
-#define __MACH_MX6Q_H__
-
-#define MX6Q_IO_P2V(x) IMX_IO_P2V(x)
-#define MX6Q_IO_ADDRESS(x) IOMEM(MX6Q_IO_P2V(x))
-
-/*
- * The following are the blocks that need to be statically mapped.
- * For other blocks, the base address really should be retrieved from
- * device tree.
- */
-#define MX6Q_SCU_BASE_ADDR 0x00a00000
-#define MX6Q_SCU_SIZE 0x1000
-#define MX6Q_CCM_BASE_ADDR 0x020c4000
-#define MX6Q_CCM_SIZE 0x4000
-#define MX6Q_ANATOP_BASE_ADDR 0x020c8000
-#define MX6Q_ANATOP_SIZE 0x1000
-
-#endif /* __MACH_MX6Q_H__ */
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 7c0b03f67b0..77e9a25ed0f 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -12,7 +12,6 @@
#include <linux/init.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/page.h>
#include <asm/smp_scu.h>
#include <asm/mach/map.h>
@@ -52,16 +51,6 @@ void imx_scu_standby_enable(void)
writel_relaxed(val, scu_base);
}
-static void __cpuinit imx_secondary_init(unsigned int cpu)
-{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-}
-
static int __cpuinit imx_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
imx_set_cpu_jump(cpu, v7_secondary_startup);
@@ -96,7 +85,6 @@ static void __init imx_smp_prepare_cpus(unsigned int max_cpus)
struct smp_operations imx_smp_ops __initdata = {
.smp_init_cpus = imx_smp_init_cpus,
.smp_prepare_cpus = imx_smp_prepare_cpus,
- .smp_secondary_init = imx_secondary_init,
.smp_boot_secondary = imx_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = imx_cpu_die,
diff --git a/arch/arm/mach-l7200/include/mach/debug-macro.S b/arch/arm/mach-l7200/include/mach/debug-macro.S
deleted file mode 100644
index 0b4e760159b..00000000000
--- a/arch/arm/mach-l7200/include/mach/debug-macro.S
+++ /dev/null
@@ -1,38 +0,0 @@
-/* arch/arm/mach-l7200/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- * Copyright (C) 1994-1999 Russell King
- * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
- .equ io_virt, IO_BASE
- .equ io_phys, IO_START
-
- .macro addruart, rp, rv, tmp
- mov \rp, #0x00044000 @ UART1
-@ mov \rp, #0x00045000 @ UART2
- add \rv, \rp, #io_virt @ virtual address
- add \rp, \rp, #io_phys @ physical base address
- .endm
-
- .macro senduart,rd,rx
- str \rd, [\rx, #0x0] @ UARTDR
- .endm
-
- .macro waituart,rd,rx
-1001: ldr \rd, [\rx, #0x18] @ UARTFLG
- tst \rd, #1 << 5 @ UARTFLGUTXFF - 1 when full
- bne 1001b
- .endm
-
- .macro busyuart,rd,rx
-1001: ldr \rd, [\rx, #0x18] @ UARTFLG
- tst \rd, #1 << 3 @ UARTFLGUBUSY - 1 when busy
- bne 1001b
- .endm
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 84d720af34a..82eaf88d202 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -59,6 +59,7 @@ static struct platform_device smc91x_device = {
};
static struct platform_device *devices[] __initdata = {
+ &msm_device_gpio_7201,
&msm_device_uart3,
&msm_device_smd,
&msm_device_nand,
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 7bc3f82e3ec..520c141acd0 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -89,6 +89,7 @@ struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
};
static struct platform_device *devices[] __initdata = {
+ &msm_device_gpio_7x30,
#if defined(CONFIG_SERIAL_MSM) || defined(CONFIG_MSM_SERIAL_DEBUGGER)
&msm_device_uart2,
#endif
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index 686e7949a73..38a532d6937 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -89,6 +89,7 @@ static struct msm_otg_platform_data msm_otg_pdata = {
};
static struct platform_device *devices[] __initdata = {
+ &msm_device_gpio_8x50,
&msm_device_uart3,
&msm_device_smd,
&msm_device_otg,
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index 919bfa32871..80fe1c5ff5c 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -36,6 +36,7 @@
extern int trout_init_mmc(unsigned int);
static struct platform_device *devices[] __initdata = {
+ &msm_device_gpio_7201,
&msm_device_uart3,
&msm_device_smd,
&msm_device_nand,
diff --git a/arch/arm/mach-msm/devices-msm7x00.c b/arch/arm/mach-msm/devices-msm7x00.c
index f66ee6ea872..1a0a2306b11 100644
--- a/arch/arm/mach-msm/devices-msm7x00.c
+++ b/arch/arm/mach-msm/devices-msm7x00.c
@@ -29,6 +29,37 @@
#include "clock-pcom.h"
#include <linux/platform_data/mmc-msm_sdcc.h>
+static struct resource msm_gpio_resources[] = {
+ {
+ .start = 32 + 0,
+ .end = 32 + 0,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 32 + 1,
+ .end = 32 + 1,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 0xa9200800,
+ .end = 0xa9200800 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio1"
+ },
+ {
+ .start = 0xa9300C00,
+ .end = 0xa9300C00 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio2"
+ },
+};
+
+struct platform_device msm_device_gpio_7201 = {
+ .name = "gpio-msm-7201",
+ .num_resources = ARRAY_SIZE(msm_gpio_resources),
+ .resource = msm_gpio_resources,
+};
+
static struct resource resources_uart1[] = {
{
.start = INT_UART1,
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index e90ab5938c5..12f482c0774 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -33,6 +33,37 @@
#include <linux/platform_data/mmc-msm_sdcc.h>
+static struct resource msm_gpio_resources[] = {
+ {
+ .start = 32 + 18,
+ .end = 32 + 18,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 32 + 19,
+ .end = 32 + 19,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 0xac001000,
+ .end = 0xac001000 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio1"
+ },
+ {
+ .start = 0xac101400,
+ .end = 0xac101400 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio2"
+ },
+};
+
+struct platform_device msm_device_gpio_7x30 = {
+ .name = "gpio-msm-7x30",
+ .num_resources = ARRAY_SIZE(msm_gpio_resources),
+ .resource = msm_gpio_resources,
+};
+
static struct resource resources_uart2[] = {
{
.start = INT_UART2,
diff --git a/arch/arm/mach-msm/devices-qsd8x50.c b/arch/arm/mach-msm/devices-qsd8x50.c
index 4db61d5fe31..2e1b3ec9dfc 100644
--- a/arch/arm/mach-msm/devices-qsd8x50.c
+++ b/arch/arm/mach-msm/devices-qsd8x50.c
@@ -30,6 +30,37 @@
#include <linux/platform_data/mmc-msm_sdcc.h>
#include "clock-pcom.h"
+static struct resource msm_gpio_resources[] = {
+ {
+ .start = 64 + 165 + 9,
+ .end = 64 + 165 + 9,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 64 + 165 + 10,
+ .end = 64 + 165 + 10,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ .start = 0xa9000800,
+ .end = 0xa9000800 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio1"
+ },
+ {
+ .start = 0xa9100C00,
+ .end = 0xa9100C00 + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ .name = "gpio2"
+ },
+};
+
+struct platform_device msm_device_gpio_8x50 = {
+ .name = "gpio-msm-8x50",
+ .num_resources = ARRAY_SIZE(msm_gpio_resources),
+ .resource = msm_gpio_resources,
+};
+
static struct resource resources_uart3[] = {
{
.start = INT_UART3,
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 9545c196c6e..da902cf5116 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -20,6 +20,10 @@
#include "clock.h"
+extern struct platform_device msm_device_gpio_7201;
+extern struct platform_device msm_device_gpio_7x30;
+extern struct platform_device msm_device_gpio_8x50;
+
extern struct platform_device msm_device_uart1;
extern struct platform_device msm_device_uart2;
extern struct platform_device msm_device_uart3;
diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c
index 354b91d4c3a..b279fd8a31b 100644
--- a/arch/arm/mach-msm/dma.c
+++ b/arch/arm/mach-msm/dma.c
@@ -19,9 +19,35 @@
#include <linux/interrupt.h>
#include <linux/completion.h>
#include <mach/dma.h>
+#include <mach/msm_iomap.h>
#define MSM_DMOV_CHANNEL_COUNT 16
+#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
+#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
+#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
+#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
+
+#if defined(CONFIG_ARCH_MSM7X30)
+#define DMOV_SD_AARM DMOV_SD2
+#else
+#define DMOV_SD_AARM DMOV_SD3
+#endif
+
+#define DMOV_CMD_PTR(ch) DMOV_SD_AARM(0x000, ch)
+#define DMOV_RSLT(ch) DMOV_SD_AARM(0x040, ch)
+#define DMOV_FLUSH0(ch) DMOV_SD_AARM(0x080, ch)
+#define DMOV_FLUSH1(ch) DMOV_SD_AARM(0x0C0, ch)
+#define DMOV_FLUSH2(ch) DMOV_SD_AARM(0x100, ch)
+#define DMOV_FLUSH3(ch) DMOV_SD_AARM(0x140, ch)
+#define DMOV_FLUSH4(ch) DMOV_SD_AARM(0x180, ch)
+#define DMOV_FLUSH5(ch) DMOV_SD_AARM(0x1C0, ch)
+
+#define DMOV_STATUS(ch) DMOV_SD_AARM(0x200, ch)
+#define DMOV_ISR DMOV_SD_AARM(0x380, 0)
+
+#define DMOV_CONFIG(ch) DMOV_SD_AARM(0x300, ch)
+
enum {
MSM_DMOV_PRINT_ERRORS = 1,
MSM_DMOV_PRINT_IO = 2,
diff --git a/arch/arm/mach-msm/include/mach/cpu.h b/arch/arm/mach-msm/include/mach/cpu.h
deleted file mode 100644
index a9481b08d5c..00000000000
--- a/arch/arm/mach-msm/include/mach/cpu.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#ifndef __ARCH_ARM_MACH_MSM_CPU_H__
-#define __ARCH_ARM_MACH_MSM_CPU_H__
-
-/* TODO: For now, only one CPU can be compiled at a time. */
-
-#define cpu_is_msm7x01() 0
-#define cpu_is_msm7x30() 0
-#define cpu_is_qsd8x50() 0
-#define cpu_is_msm8x60() 0
-#define cpu_is_msm8960() 0
-
-#ifdef CONFIG_ARCH_MSM7X00A
-# undef cpu_is_msm7x01
-# define cpu_is_msm7x01() 1
-#endif
-
-#ifdef CONFIG_ARCH_MSM7X30
-# undef cpu_is_msm7x30
-# define cpu_is_msm7x30() 1
-#endif
-
-#ifdef CONFIG_ARCH_QSD8X50
-# undef cpu_is_qsd8x50
-# define cpu_is_qsd8x50() 1
-#endif
-
-#ifdef CONFIG_ARCH_MSM8X60
-# undef cpu_is_msm8x60
-# define cpu_is_msm8x60() 1
-#endif
-
-#ifdef CONFIG_ARCH_MSM8960
-# undef cpu_is_msm8960
-# define cpu_is_msm8960() 1
-#endif
-
-#endif
diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h
index 05583f56952..a72d48d4234 100644
--- a/arch/arm/mach-msm/include/mach/dma.h
+++ b/arch/arm/mach-msm/include/mach/dma.h
@@ -16,7 +16,6 @@
#ifndef __ASM_ARCH_MSM_DMA_H
#include <linux/list.h>
-#include <mach/msm_iomap.h>
struct msm_dmov_errdata {
uint32_t flush[6];
@@ -45,48 +44,23 @@ static inline
int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) { return -EIO; }
#endif
-
-#define DMOV_SD0(off, ch) (MSM_DMOV_BASE + 0x0000 + (off) + ((ch) << 2))
-#define DMOV_SD1(off, ch) (MSM_DMOV_BASE + 0x0400 + (off) + ((ch) << 2))
-#define DMOV_SD2(off, ch) (MSM_DMOV_BASE + 0x0800 + (off) + ((ch) << 2))
-#define DMOV_SD3(off, ch) (MSM_DMOV_BASE + 0x0C00 + (off) + ((ch) << 2))
-
-#if defined(CONFIG_ARCH_MSM7X30)
-#define DMOV_SD_AARM DMOV_SD2
-#else
-#define DMOV_SD_AARM DMOV_SD3
-#endif
-
-#define DMOV_CMD_PTR(ch) DMOV_SD_AARM(0x000, ch)
#define DMOV_CMD_LIST (0 << 29) /* does not work */
#define DMOV_CMD_PTR_LIST (1 << 29) /* works */
#define DMOV_CMD_INPUT_CFG (2 << 29) /* untested */
#define DMOV_CMD_OUTPUT_CFG (3 << 29) /* untested */
#define DMOV_CMD_ADDR(addr) ((addr) >> 3)
-#define DMOV_RSLT(ch) DMOV_SD_AARM(0x040, ch)
#define DMOV_RSLT_VALID (1 << 31) /* 0 == host has empties result fifo */
#define DMOV_RSLT_ERROR (1 << 3)
#define DMOV_RSLT_FLUSH (1 << 2)
#define DMOV_RSLT_DONE (1 << 1) /* top pointer done */
#define DMOV_RSLT_USER (1 << 0) /* command with FR force result */
-#define DMOV_FLUSH0(ch) DMOV_SD_AARM(0x080, ch)
-#define DMOV_FLUSH1(ch) DMOV_SD_AARM(0x0C0, ch)
-#define DMOV_FLUSH2(ch) DMOV_SD_AARM(0x100, ch)
-#define DMOV_FLUSH3(ch) DMOV_SD_AARM(0x140, ch)
-#define DMOV_FLUSH4(ch) DMOV_SD_AARM(0x180, ch)
-#define DMOV_FLUSH5(ch) DMOV_SD_AARM(0x1C0, ch)
-
-#define DMOV_STATUS(ch) DMOV_SD_AARM(0x200, ch)
#define DMOV_STATUS_RSLT_COUNT(n) (((n) >> 29))
#define DMOV_STATUS_CMD_COUNT(n) (((n) >> 27) & 3)
#define DMOV_STATUS_RSLT_VALID (1 << 1)
#define DMOV_STATUS_CMD_PTR_RDY (1 << 0)
-#define DMOV_ISR DMOV_SD_AARM(0x380, 0)
-
-#define DMOV_CONFIG(ch) DMOV_SD_AARM(0x300, ch)
#define DMOV_CONFIG_FORCE_TOP_PTR_RSLT (1 << 2)
#define DMOV_CONFIG_FORCE_FLUSH_RSLT (1 << 1)
#define DMOV_CONFIG_IRQ_EN (1 << 0)
diff --git a/arch/arm/mach-msm/platsmp.c b/arch/arm/mach-msm/platsmp.c
index 42932865416..00cdb0a5dac 100644
--- a/arch/arm/mach-msm/platsmp.c
+++ b/arch/arm/mach-msm/platsmp.c
@@ -15,7 +15,6 @@
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/cputype.h>
@@ -42,13 +41,6 @@ static inline int get_core_count(void)
static void __cpuinit msm_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
index 3d3c8a97306..80db7269760 100644
--- a/arch/arm/mach-mxs/Makefile
+++ b/arch/arm/mach-mxs/Makefile
@@ -1,6 +1,2 @@
-# Common support
-obj-y := icoll.o ocotp.o system.o timer.o mm.o
-
obj-$(CONFIG_PM) += pm.o
-
obj-$(CONFIG_MACH_MXS_DT) += mach-mxs.o
diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h
deleted file mode 100644
index be5a9c93cb2..00000000000
--- a/arch/arm/mach-mxs/include/mach/common.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MACH_MXS_COMMON_H__
-#define __MACH_MXS_COMMON_H__
-
-extern const u32 *mxs_get_ocotp(void);
-extern int mxs_reset_block(void __iomem *);
-extern void mxs_timer_init(void);
-extern void mxs_restart(char, const char *);
-extern int mxs_saif_clkmux_select(unsigned int clkmux);
-
-extern int mx23_clocks_init(void);
-extern void mx23_map_io(void);
-
-extern int mx28_clocks_init(void);
-extern void mx28_map_io(void);
-
-extern void icoll_init_irq(void);
-extern void icoll_handle_irq(struct pt_regs *);
-
-#endif /* __MACH_MXS_COMMON_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/debug-macro.S b/arch/arm/mach-mxs/include/mach/debug-macro.S
index 90c6b7836ad..d86951551ca 100644
--- a/arch/arm/mach-mxs/include/mach/debug-macro.S
+++ b/arch/arm/mach-mxs/include/mach/debug-macro.S
@@ -11,16 +11,13 @@
*
*/
-#include <mach/mx23.h>
-#include <mach/mx28.h>
-
#ifdef CONFIG_DEBUG_IMX23_UART
-#define UART_PADDR MX23_DUART_BASE_ADDR
+#define UART_PADDR 0x80070000
#elif defined (CONFIG_DEBUG_IMX28_UART)
-#define UART_PADDR MX28_DUART_BASE_ADDR
+#define UART_PADDR 0x80074000
#endif
-#define UART_VADDR MXS_IO_ADDRESS(UART_PADDR)
+#define UART_VADDR 0xfe100000
.macro addruart, rp, rv, tmp
ldr \rp, =UART_PADDR @ physical
diff --git a/arch/arm/mach-mxs/include/mach/digctl.h b/arch/arm/mach-mxs/include/mach/digctl.h
deleted file mode 100644
index 17964066303..00000000000
--- a/arch/arm/mach-mxs/include/mach/digctl.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MACH_DIGCTL_H__
-#define __MACH_DIGCTL_H__
-
-/* MXS DIGCTL SAIF CLKMUX */
-#define MXS_DIGCTL_SAIF_CLKMUX_DIRECT 0x0
-#define MXS_DIGCTL_SAIF_CLKMUX_CROSSINPUT 0x1
-#define MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0 0x2
-#define MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR1 0x3
-
-#define HW_DIGCTL_CTRL 0x0
-#define BP_DIGCTL_CTRL_SAIF_CLKMUX 10
-#define BM_DIGCTL_CTRL_SAIF_CLKMUX (0x3 << 10)
-#define HW_DIGCTL_CHIPID 0x310
-#endif
diff --git a/arch/arm/mach-mxs/include/mach/hardware.h b/arch/arm/mach-mxs/include/mach/hardware.h
deleted file mode 100644
index 4c0e8a64d8c..00000000000
--- a/arch/arm/mach-mxs/include/mach/hardware.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
-
-#ifndef __MACH_MXS_HARDWARE_H__
-#define __MACH_MXS_HARDWARE_H__
-
-#endif /* __MACH_MXS_HARDWARE_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx23.h b/arch/arm/mach-mxs/include/mach/mx23.h
deleted file mode 100644
index 599094bc99d..00000000000
--- a/arch/arm/mach-mxs/include/mach/mx23.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __MACH_MX23_H__
-#define __MACH_MX23_H__
-
-#include <mach/mxs.h>
-
-/*
- * OCRAM
- */
-#define MX23_OCRAM_BASE_ADDR 0x00000000
-#define MX23_OCRAM_SIZE SZ_32K
-
-/*
- * IO
- */
-#define MX23_IO_BASE_ADDR 0x80000000
-#define MX23_IO_SIZE SZ_1M
-
-#define MX23_ICOLL_BASE_ADDR (MX23_IO_BASE_ADDR + 0x000000)
-#define MX23_APBH_DMA_BASE_ADDR (MX23_IO_BASE_ADDR + 0x004000)
-#define MX23_BCH_BASE_ADDR (MX23_IO_BASE_ADDR + 0x00a000)
-#define MX23_GPMI_BASE_ADDR (MX23_IO_BASE_ADDR + 0x00c000)
-#define MX23_SSP1_BASE_ADDR (MX23_IO_BASE_ADDR + 0x010000)
-#define MX23_PINCTRL_BASE_ADDR (MX23_IO_BASE_ADDR + 0x018000)
-#define MX23_DIGCTL_BASE_ADDR (MX23_IO_BASE_ADDR + 0x01c000)
-#define MX23_ETM_BASE_ADDR (MX23_IO_BASE_ADDR + 0x020000)
-#define MX23_APBX_DMA_BASE_ADDR (MX23_IO_BASE_ADDR + 0x024000)
-#define MX23_DCP_BASE_ADDR (MX23_IO_BASE_ADDR + 0x028000)
-#define MX23_PXP_BASE_ADDR (MX23_IO_BASE_ADDR + 0x02a000)
-#define MX23_OCOTP_BASE_ADDR (MX23_IO_BASE_ADDR + 0x02c000)
-#define MX23_AXI_AHB0_BASE_ADDR (MX23_IO_BASE_ADDR + 0x02e000)
-#define MX23_LCDIF_BASE_ADDR (MX23_IO_BASE_ADDR + 0x030000)
-#define MX23_SSP2_BASE_ADDR (MX23_IO_BASE_ADDR + 0x034000)
-#define MX23_TVENC_BASE_ADDR (MX23_IO_BASE_ADDR + 0x038000)
-#define MX23_CLKCTRL_BASE_ADDR (MX23_IO_BASE_ADDR + 0x040000)
-#define MX23_SAIF0_BASE_ADDR (MX23_IO_BASE_ADDR + 0x042000)
-#define MX23_POWER_BASE_ADDR (MX23_IO_BASE_ADDR + 0x044000)
-#define MX23_SAIF1_BASE_ADDR (MX23_IO_BASE_ADDR + 0x046000)
-#define MX23_AUDIOOUT_BASE_ADDR (MX23_IO_BASE_ADDR + 0x048000)
-#define MX23_AUDIOIN_BASE_ADDR (MX23_IO_BASE_ADDR + 0x04c000)
-#define MX23_LRADC_BASE_ADDR (MX23_IO_BASE_ADDR + 0x050000)
-#define MX23_SPDIF_BASE_ADDR (MX23_IO_BASE_ADDR + 0x054000)
-#define MX23_I2C_BASE_ADDR (MX23_IO_BASE_ADDR + 0x058000)
-#define MX23_RTC_BASE_ADDR (MX23_IO_BASE_ADDR + 0x05c000)
-#define MX23_PWM_BASE_ADDR (MX23_IO_BASE_ADDR + 0x064000)
-#define MX23_TIMROT_BASE_ADDR (MX23_IO_BASE_ADDR + 0x068000)
-#define MX23_AUART1_BASE_ADDR (MX23_IO_BASE_ADDR + 0x06c000)
-#define MX23_AUART2_BASE_ADDR (MX23_IO_BASE_ADDR + 0x06e000)
-#define MX23_DUART_BASE_ADDR (MX23_IO_BASE_ADDR + 0x070000)
-#define MX23_USBPHY_BASE_ADDR (MX23_IO_BASE_ADDR + 0x07c000)
-#define MX23_USBCTRL_BASE_ADDR (MX23_IO_BASE_ADDR + 0x080000)
-#define MX23_DRAM_BASE_ADDR (MX23_IO_BASE_ADDR + 0x0e0000)
-
-#define MX23_IO_P2V(x) MXS_IO_P2V(x)
-#define MX23_IO_ADDRESS(x) IOMEM(MX23_IO_P2V(x))
-
-/*
- * IRQ
- */
-#define MX23_INT_DUART 0
-#define MX23_INT_COMMS_RX 1
-#define MX23_INT_COMMS_TX 1
-#define MX23_INT_SSP2_ERROR 2
-#define MX23_INT_VDD5V 3
-#define MX23_INT_HEADPHONE_SHORT 4
-#define MX23_INT_DAC_DMA 5
-#define MX23_INT_DAC_ERROR 6
-#define MX23_INT_ADC_DMA 7
-#define MX23_INT_ADC_ERROR 8
-#define MX23_INT_SPDIF_DMA 9
-#define MX23_INT_SAIF2_DMA 9
-#define MX23_INT_SPDIF_ERROR 10
-#define MX23_INT_SAIF1_IRQ 10
-#define MX23_INT_SAIF2_IRQ 10
-#define MX23_INT_USB_CTRL 11
-#define MX23_INT_USB_WAKEUP 12
-#define MX23_INT_GPMI_DMA 13
-#define MX23_INT_SSP1_DMA 14
-#define MX23_INT_SSP1_ERROR 15
-#define MX23_INT_GPIO0 16
-#define MX23_INT_GPIO1 17
-#define MX23_INT_GPIO2 18
-#define MX23_INT_SAIF1_DMA 19
-#define MX23_INT_SSP2_DMA 20
-#define MX23_INT_ECC8_IRQ 21
-#define MX23_INT_RTC_ALARM 22
-#define MX23_INT_AUART1_TX_DMA 23
-#define MX23_INT_AUART1 24
-#define MX23_INT_AUART1_RX_DMA 25
-#define MX23_INT_I2C_DMA 26
-#define MX23_INT_I2C_ERROR 27
-#define MX23_INT_TIMER0 28
-#define MX23_INT_TIMER1 29
-#define MX23_INT_TIMER2 30
-#define MX23_INT_TIMER3 31
-#define MX23_INT_BATT_BRNOUT 32
-#define MX23_INT_VDDD_BRNOUT 33
-#define MX23_INT_VDDIO_BRNOUT 34
-#define MX23_INT_VDD18_BRNOUT 35
-#define MX23_INT_TOUCH_DETECT 36
-#define MX23_INT_LRADC_CH0 37
-#define MX23_INT_LRADC_CH1 38
-#define MX23_INT_LRADC_CH2 39
-#define MX23_INT_LRADC_CH3 40
-#define MX23_INT_LRADC_CH4 41
-#define MX23_INT_LRADC_CH5 42
-#define MX23_INT_LRADC_CH6 43
-#define MX23_INT_LRADC_CH7 44
-#define MX23_INT_LCDIF_DMA 45
-#define MX23_INT_LCDIF_ERROR 46
-#define MX23_INT_DIGCTL_DEBUG_TRAP 47
-#define MX23_INT_RTC_1MSEC 48
-#define MX23_INT_DRI_DMA 49
-#define MX23_INT_DRI_ATTENTION 50
-#define MX23_INT_GPMI_ATTENTION 51
-#define MX23_INT_IR 52
-#define MX23_INT_DCP_VMI 53
-#define MX23_INT_DCP 54
-#define MX23_INT_BCH 56
-#define MX23_INT_PXP 57
-#define MX23_INT_AUART2_TX_DMA 58
-#define MX23_INT_AUART2 59
-#define MX23_INT_AUART2_RX_DMA 60
-#define MX23_INT_VDAC_DETECT 61
-#define MX23_INT_VDD5V_DROOP 64
-#define MX23_INT_DCDC4P2_BO 65
-
-/*
- * APBH DMA
- */
-#define MX23_DMA_SSP1 1
-#define MX23_DMA_SSP2 2
-#define MX23_DMA_GPMI0 4
-#define MX23_DMA_GPMI1 5
-#define MX23_DMA_GPMI2 6
-#define MX23_DMA_GPMI3 7
-
-/*
- * APBX DMA
- */
-#define MX23_DMA_ADC 0
-#define MX23_DMA_DAC 1
-#define MX23_DMA_SPDIF 2
-#define MX23_DMA_I2C 3
-#define MX23_DMA_SAIF0 4
-#define MX23_DMA_UART0_RX 6
-#define MX23_DMA_UART0_TX 7
-#define MX23_DMA_UART1_RX 8
-#define MX23_DMA_UART1_TX 9
-#define MX23_DMA_SAIF1 10
-
-#endif /* __MACH_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx28.h b/arch/arm/mach-mxs/include/mach/mx28.h
deleted file mode 100644
index 30c7990f3c0..00000000000
--- a/arch/arm/mach-mxs/include/mach/mx28.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __MACH_MX28_H__
-#define __MACH_MX28_H__
-
-#include <mach/mxs.h>
-
-/*
- * OCRAM
- */
-#define MX28_OCRAM_BASE_ADDR 0x00000000
-#define MX28_OCRAM_SIZE SZ_128K
-
-/*
- * IO
- */
-#define MX28_IO_BASE_ADDR 0x80000000
-#define MX28_IO_SIZE SZ_1M
-
-#define MX28_ICOLL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x000000)
-#define MX28_HSADC_BASE_ADDR (MX28_IO_BASE_ADDR + 0x002000)
-#define MX28_APBH_DMA_BASE_ADDR (MX28_IO_BASE_ADDR + 0x004000)
-#define MX28_PERFMON_BASE_ADDR (MX28_IO_BASE_ADDR + 0x006000)
-#define MX28_BCH_BASE_ADDR (MX28_IO_BASE_ADDR + 0x00a000)
-#define MX28_GPMI_BASE_ADDR (MX28_IO_BASE_ADDR + 0x00c000)
-#define MX28_SSP0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x010000)
-#define MX28_SSP1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x012000)
-#define MX28_SSP2_BASE_ADDR (MX28_IO_BASE_ADDR + 0x014000)
-#define MX28_SSP3_BASE_ADDR (MX28_IO_BASE_ADDR + 0x016000)
-#define MX28_PINCTRL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x018000)
-#define MX28_DIGCTL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x01c000)
-#define MX28_ETM_BASE_ADDR (MX28_IO_BASE_ADDR + 0x022000)
-#define MX28_APBX_DMA_BASE_ADDR (MX28_IO_BASE_ADDR + 0x024000)
-#define MX28_DCP_BASE_ADDR (MX28_IO_BASE_ADDR + 0x028000)
-#define MX28_PXP_BASE_ADDR (MX28_IO_BASE_ADDR + 0x02a000)
-#define MX28_OCOTP_BASE_ADDR (MX28_IO_BASE_ADDR + 0x02c000)
-#define MX28_AXI_AHB0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x02e000)
-#define MX28_LCDIF_BASE_ADDR (MX28_IO_BASE_ADDR + 0x030000)
-#define MX28_CAN0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x032000)
-#define MX28_CAN1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x034000)
-#define MX28_SIMDBG_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c000)
-#define MX28_SIMGPMISEL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c200)
-#define MX28_SIMSSPSEL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c300)
-#define MX28_SIMMEMSEL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c400)
-#define MX28_GPIOMON_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c500)
-#define MX28_SIMENET_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c700)
-#define MX28_ARMJTAG_BASE_ADDR (MX28_IO_BASE_ADDR + 0x03c800)
-#define MX28_CLKCTRL_BASE_ADDR (MX28_IO_BASE_ADDR + 0x040000)
-#define MX28_SAIF0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x042000)
-#define MX28_POWER_BASE_ADDR (MX28_IO_BASE_ADDR + 0x044000)
-#define MX28_SAIF1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x046000)
-#define MX28_LRADC_BASE_ADDR (MX28_IO_BASE_ADDR + 0x050000)
-#define MX28_SPDIF_BASE_ADDR (MX28_IO_BASE_ADDR + 0x054000)
-#define MX28_RTC_BASE_ADDR (MX28_IO_BASE_ADDR + 0x056000)
-#define MX28_I2C0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x058000)
-#define MX28_I2C1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x05a000)
-#define MX28_PWM_BASE_ADDR (MX28_IO_BASE_ADDR + 0x064000)
-#define MX28_TIMROT_BASE_ADDR (MX28_IO_BASE_ADDR + 0x068000)
-#define MX28_AUART0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x06a000)
-#define MX28_AUART1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x06c000)
-#define MX28_AUART2_BASE_ADDR (MX28_IO_BASE_ADDR + 0x06e000)
-#define MX28_AUART3_BASE_ADDR (MX28_IO_BASE_ADDR + 0x070000)
-#define MX28_AUART4_BASE_ADDR (MX28_IO_BASE_ADDR + 0x072000)
-#define MX28_DUART_BASE_ADDR (MX28_IO_BASE_ADDR + 0x074000)
-#define MX28_USBPHY0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x07C000)
-#define MX28_USBPHY1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x07e000)
-#define MX28_USBCTRL0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x080000)
-#define MX28_USBCTRL1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x090000)
-#define MX28_DFLPT_BASE_ADDR (MX28_IO_BASE_ADDR + 0x0c0000)
-#define MX28_DRAM_BASE_ADDR (MX28_IO_BASE_ADDR + 0x0e0000)
-#define MX28_ENET_MAC0_BASE_ADDR (MX28_IO_BASE_ADDR + 0x0f0000)
-#define MX28_ENET_MAC1_BASE_ADDR (MX28_IO_BASE_ADDR + 0x0f4000)
-
-#define MX28_IO_P2V(x) MXS_IO_P2V(x)
-#define MX28_IO_ADDRESS(x) IOMEM(MX28_IO_P2V(x))
-
-/*
- * IRQ
- */
-#define MX28_INT_BATT_BRNOUT 0
-#define MX28_INT_VDDD_BRNOUT 1
-#define MX28_INT_VDDIO_BRNOUT 2
-#define MX28_INT_VDDA_BRNOUT 3
-#define MX28_INT_VDD5V_DROOP 4
-#define MX28_INT_DCDC4P2_BRNOUT 5
-#define MX28_INT_VDD5V 6
-#define MX28_INT_CAN0 8
-#define MX28_INT_CAN1 9
-#define MX28_INT_LRADC_TOUCH 10
-#define MX28_INT_HSADC 13
-#define MX28_INT_LRADC_THRESH0 14
-#define MX28_INT_LRADC_THRESH1 15
-#define MX28_INT_LRADC_CH0 16
-#define MX28_INT_LRADC_CH1 17
-#define MX28_INT_LRADC_CH2 18
-#define MX28_INT_LRADC_CH3 19
-#define MX28_INT_LRADC_CH4 20
-#define MX28_INT_LRADC_CH5 21
-#define MX28_INT_LRADC_CH6 22
-#define MX28_INT_LRADC_CH7 23
-#define MX28_INT_LRADC_BUTTON0 24
-#define MX28_INT_LRADC_BUTTON1 25
-#define MX28_INT_PERFMON 27
-#define MX28_INT_RTC_1MSEC 28
-#define MX28_INT_RTC_ALARM 29
-#define MX28_INT_COMMS 31
-#define MX28_INT_EMI_ERR 32
-#define MX28_INT_LCDIF 38
-#define MX28_INT_PXP 39
-#define MX28_INT_BCH 41
-#define MX28_INT_GPMI 42
-#define MX28_INT_SPDIF_ERROR 45
-#define MX28_INT_DUART 47
-#define MX28_INT_TIMER0 48
-#define MX28_INT_TIMER1 49
-#define MX28_INT_TIMER2 50
-#define MX28_INT_TIMER3 51
-#define MX28_INT_DCP_VMI 52
-#define MX28_INT_DCP 53
-#define MX28_INT_DCP_SECURE 54
-#define MX28_INT_SAIF1 58
-#define MX28_INT_SAIF0 59
-#define MX28_INT_SPDIF_DMA 66
-#define MX28_INT_I2C0_DMA 68
-#define MX28_INT_I2C1_DMA 69
-#define MX28_INT_AUART0_RX_DMA 70
-#define MX28_INT_AUART0_TX_DMA 71
-#define MX28_INT_AUART1_RX_DMA 72
-#define MX28_INT_AUART1_TX_DMA 73
-#define MX28_INT_AUART2_RX_DMA 74
-#define MX28_INT_AUART2_TX_DMA 75
-#define MX28_INT_AUART3_RX_DMA 76
-#define MX28_INT_AUART3_TX_DMA 77
-#define MX28_INT_AUART4_RX_DMA 78
-#define MX28_INT_AUART4_TX_DMA 79
-#define MX28_INT_SAIF0_DMA 80
-#define MX28_INT_SAIF1_DMA 81
-#define MX28_INT_SSP0_DMA 82
-#define MX28_INT_SSP1_DMA 83
-#define MX28_INT_SSP2_DMA 84
-#define MX28_INT_SSP3_DMA 85
-#define MX28_INT_LCDIF_DMA 86
-#define MX28_INT_HSADC_DMA 87
-#define MX28_INT_GPMI_DMA 88
-#define MX28_INT_DIGCTL_DEBUG_TRAP 89
-#define MX28_INT_USB1 92
-#define MX28_INT_USB0 93
-#define MX28_INT_USB1_WAKEUP 94
-#define MX28_INT_USB0_WAKEUP 95
-#define MX28_INT_SSP0_ERROR 96
-#define MX28_INT_SSP1_ERROR 97
-#define MX28_INT_SSP2_ERROR 98
-#define MX28_INT_SSP3_ERROR 99
-#define MX28_INT_ENET_SWI 100
-#define MX28_INT_ENET_MAC0 101
-#define MX28_INT_ENET_MAC1 102
-#define MX28_INT_ENET_MAC0_1588 103
-#define MX28_INT_ENET_MAC1_1588 104
-#define MX28_INT_I2C1_ERROR 110
-#define MX28_INT_I2C0_ERROR 111
-#define MX28_INT_AUART0 112
-#define MX28_INT_AUART1 113
-#define MX28_INT_AUART2 114
-#define MX28_INT_AUART3 115
-#define MX28_INT_AUART4 116
-#define MX28_INT_GPIO4 123
-#define MX28_INT_GPIO3 124
-#define MX28_INT_GPIO2 125
-#define MX28_INT_GPIO1 126
-#define MX28_INT_GPIO0 127
-
-/*
- * APBH DMA
- */
-#define MX28_DMA_SSP0 0
-#define MX28_DMA_SSP1 1
-#define MX28_DMA_SSP2 2
-#define MX28_DMA_SSP3 3
-#define MX28_DMA_GPMI0 4
-#define MX28_DMA_GPMI1 5
-#define MX28_DMA_GPMI2 6
-#define MX28_DMA_GPMI3 7
-#define MX28_DMA_GPMI4 8
-#define MX28_DMA_GPMI5 9
-#define MX28_DMA_GPMI6 10
-#define MX28_DMA_GPMI7 11
-#define MX28_DMA_HSADC 12
-#define MX28_DMA_LCDIF 13
-
-/*
- * APBX DMA
- */
-#define MX28_DMA_AUART4_RX 0
-#define MX28_DMA_AUART4_TX 1
-#define MX28_DMA_SPDIF_TX 2
-#define MX28_DMA_SAIF0 4
-#define MX28_DMA_SAIF1 5
-#define MX28_DMA_I2C0 6
-#define MX28_DMA_I2C1 7
-#define MX28_DMA_AUART0_RX 8
-#define MX28_DMA_AUART0_TX 9
-#define MX28_DMA_AUART1_RX 10
-#define MX28_DMA_AUART1_TX 11
-#define MX28_DMA_AUART2_RX 12
-#define MX28_DMA_AUART2_TX 13
-#define MX28_DMA_AUART3_RX 14
-#define MX28_DMA_AUART3_TX 15
-
-#endif /* __MACH_MX28_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mxs.h b/arch/arm/mach-mxs/include/mach/mxs.h
deleted file mode 100644
index 7d4fb6d0afd..00000000000
--- a/arch/arm/mach-mxs/include/mach/mxs.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef __MACH_MXS_H__
-#define __MACH_MXS_H__
-
-#ifndef __ASSEMBLER__
-#include <linux/io.h>
-#endif
-#include <asm/mach-types.h>
-#include <mach/digctl.h>
-#include <mach/hardware.h>
-
-/*
- * IO addresses common to MXS-based
- */
-#define MXS_IO_BASE_ADDR 0x80000000
-#define MXS_IO_SIZE SZ_1M
-
-#define MXS_ICOLL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x000000)
-#define MXS_APBH_DMA_BASE_ADDR (MXS_IO_BASE_ADDR + 0x004000)
-#define MXS_BCH_BASE_ADDR (MXS_IO_BASE_ADDR + 0x00a000)
-#define MXS_GPMI_BASE_ADDR (MXS_IO_BASE_ADDR + 0x00c000)
-#define MXS_PINCTRL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x018000)
-#define MXS_DIGCTL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x01c000)
-#define MXS_APBX_DMA_BASE_ADDR (MXS_IO_BASE_ADDR + 0x024000)
-#define MXS_DCP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x028000)
-#define MXS_PXP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02a000)
-#define MXS_OCOTP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02c000)
-#define MXS_AXI_AHB0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02e000)
-#define MXS_LCDIF_BASE_ADDR (MXS_IO_BASE_ADDR + 0x030000)
-#define MXS_CLKCTRL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x040000)
-#define MXS_SAIF0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x042000)
-#define MXS_POWER_BASE_ADDR (MXS_IO_BASE_ADDR + 0x044000)
-#define MXS_SAIF1_BASE_ADDR (MXS_IO_BASE_ADDR + 0x046000)
-#define MXS_LRADC_BASE_ADDR (MXS_IO_BASE_ADDR + 0x050000)
-#define MXS_SPDIF_BASE_ADDR (MXS_IO_BASE_ADDR + 0x054000)
-#define MXS_I2C0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x058000)
-#define MXS_PWM_BASE_ADDR (MXS_IO_BASE_ADDR + 0x064000)
-#define MXS_TIMROT_BASE_ADDR (MXS_IO_BASE_ADDR + 0x068000)
-#define MXS_AUART1_BASE_ADDR (MXS_IO_BASE_ADDR + 0x06c000)
-#define MXS_AUART2_BASE_ADDR (MXS_IO_BASE_ADDR + 0x06e000)
-#define MXS_DRAM_BASE_ADDR (MXS_IO_BASE_ADDR + 0x0e0000)
-
-/*
- * It maps the whole address space to [0xf4000000, 0xf50fffff].
- *
- * OCRAM 0x00000000+0x020000 -> 0xf4000000+0x020000
- * IO 0x80000000+0x100000 -> 0xf5000000+0x100000
- */
-#define MXS_IO_P2V(x) (0xf4000000 + \
- (((x) & 0x80000000) >> 7) + \
- (((x) & 0x000fffff)))
-
-#define MXS_IO_ADDRESS(x) IOMEM(MXS_IO_P2V(x))
-
-#define mxs_map_entry(soc, name, _type) { \
- .virtual = soc ## _IO_P2V(soc ## _ ## name ## _BASE_ADDR), \
- .pfn = __phys_to_pfn(soc ## _ ## name ## _BASE_ADDR), \
- .length = soc ## _ ## name ## _SIZE, \
- .type = _type, \
-}
-
-#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr))
-
-#define MXS_SET_ADDR 0x4
-#define MXS_CLR_ADDR 0x8
-#define MXS_TOG_ADDR 0xc
-
-#ifndef __ASSEMBLER__
-static inline void __mxs_setl(u32 mask, void __iomem *reg)
-{
- __raw_writel(mask, reg + MXS_SET_ADDR);
-}
-
-static inline void __mxs_clrl(u32 mask, void __iomem *reg)
-{
- __raw_writel(mask, reg + MXS_CLR_ADDR);
-}
-
-static inline void __mxs_togl(u32 mask, void __iomem *reg)
-{
- __raw_writel(mask, reg + MXS_TOG_ADDR);
-}
-
-/*
- * MXS CPU types
- */
-#define MXS_CHIPID (MXS_IO_ADDRESS(MXS_DIGCTL_BASE_ADDR) + HW_DIGCTL_CHIPID)
-
-static inline int cpu_is_mx23(void)
-{
- return ((__raw_readl(MXS_CHIPID) >> 16) == 0x3780);
-}
-
-static inline int cpu_is_mx28(void)
-{
- return ((__raw_readl(MXS_CHIPID) >> 16) == 0x2800);
-}
-#endif
-
-#endif /* __MACH_MXS_H__ */
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index e7b781d3788..16870bf853b 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -11,22 +11,53 @@
*/
#include <linux/clk.h>
+#include <linux/clk/mxs.h>
#include <linux/clkdev.h>
+#include <linux/clocksource.h>
#include <linux/can/platform/flexcan.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/gpio.h>
#include <linux/init.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/mxs.h>
#include <linux/micrel_phy.h>
#include <linux/mxsfb.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/phy.h>
#include <linux/pinctrl/consumer.h>
#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
#include <asm/mach/time.h>
-#include <mach/common.h>
-#include <mach/digctl.h>
-#include <mach/mxs.h>
+#include <asm/system_misc.h>
+
+/* MXS DIGCTL SAIF CLKMUX */
+#define MXS_DIGCTL_SAIF_CLKMUX_DIRECT 0x0
+#define MXS_DIGCTL_SAIF_CLKMUX_CROSSINPUT 0x1
+#define MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0 0x2
+#define MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR1 0x3
+
+#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr))
+
+#define MXS_SET_ADDR 0x4
+#define MXS_CLR_ADDR 0x8
+#define MXS_TOG_ADDR 0xc
+
+static inline void __mxs_setl(u32 mask, void __iomem *reg)
+{
+ __raw_writel(mask, reg + MXS_SET_ADDR);
+}
+
+static inline void __mxs_clrl(u32 mask, void __iomem *reg)
+{
+ __raw_writel(mask, reg + MXS_CLR_ADDR);
+}
+
+static inline void __mxs_togl(u32 mask, void __iomem *reg)
+{
+ __raw_writel(mask, reg + MXS_TOG_ADDR);
+}
static struct fb_videomode mx23evk_video_modes[] = {
{
@@ -165,14 +196,80 @@ static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
{ /* sentinel */ }
};
-static void __init imx23_timer_init(void)
-{
- mx23_clocks_init();
-}
+#define OCOTP_WORD_OFFSET 0x20
+#define OCOTP_WORD_COUNT 0x20
+
+#define BM_OCOTP_CTRL_BUSY (1 << 8)
+#define BM_OCOTP_CTRL_ERROR (1 << 9)
+#define BM_OCOTP_CTRL_RD_BANK_OPEN (1 << 12)
-static void __init imx28_timer_init(void)
+static DEFINE_MUTEX(ocotp_mutex);
+static u32 ocotp_words[OCOTP_WORD_COUNT];
+
+static const u32 *mxs_get_ocotp(void)
{
- mx28_clocks_init();
+ struct device_node *np;
+ void __iomem *ocotp_base;
+ int timeout = 0x400;
+ size_t i;
+ static int once;
+
+ if (once)
+ return ocotp_words;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,ocotp");
+ ocotp_base = of_iomap(np, 0);
+ WARN_ON(!ocotp_base);
+
+ mutex_lock(&ocotp_mutex);
+
+ /*
+ * clk_enable(hbus_clk) for ocotp can be skipped
+ * as it must be on when system is running.
+ */
+
+ /* try to clear ERROR bit */
+ __mxs_clrl(BM_OCOTP_CTRL_ERROR, ocotp_base);
+
+ /* check both BUSY and ERROR cleared */
+ while ((__raw_readl(ocotp_base) &
+ (BM_OCOTP_CTRL_BUSY | BM_OCOTP_CTRL_ERROR)) && --timeout)
+ cpu_relax();
+
+ if (unlikely(!timeout))
+ goto error_unlock;
+
+ /* open OCOTP banks for read */
+ __mxs_setl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
+
+ /* approximately wait 32 hclk cycles */
+ udelay(1);
+
+ /* poll BUSY bit becoming cleared */
+ timeout = 0x400;
+ while ((__raw_readl(ocotp_base) & BM_OCOTP_CTRL_BUSY) && --timeout)
+ cpu_relax();
+
+ if (unlikely(!timeout))
+ goto error_unlock;
+
+ for (i = 0; i < OCOTP_WORD_COUNT; i++)
+ ocotp_words[i] = __raw_readl(ocotp_base + OCOTP_WORD_OFFSET +
+ i * 0x10);
+
+ /* close banks for power saving */
+ __mxs_clrl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
+
+ once = 1;
+
+ mutex_unlock(&ocotp_mutex);
+
+ return ocotp_words;
+
+error_unlock:
+ mutex_unlock(&ocotp_mutex);
+ pr_err("%s: timeout in reading OCOTP\n", __func__);
+ return NULL;
}
enum mac_oui {
@@ -454,32 +551,62 @@ static void __init mxs_machine_init(void)
imx28_evk_post_init();
}
-static const char *imx23_dt_compat[] __initdata = {
- "fsl,imx23",
- NULL,
-};
+#define MX23_CLKCTRL_RESET_OFFSET 0x120
+#define MX28_CLKCTRL_RESET_OFFSET 0x1e0
+#define MXS_CLKCTRL_RESET_CHIP (1 << 1)
+
+/*
+ * Reset the system. It is called by machine_restart().
+ */
+static void mxs_restart(char mode, const char *cmd)
+{
+ struct device_node *np;
+ void __iomem *reset_addr;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,clkctrl");
+ reset_addr = of_iomap(np, 0);
+ if (!reset_addr)
+ goto soft;
+
+ if (of_device_is_compatible(np, "fsl,imx23-clkctrl"))
+ reset_addr += MX23_CLKCTRL_RESET_OFFSET;
+ else
+ reset_addr += MX28_CLKCTRL_RESET_OFFSET;
-static const char *imx28_dt_compat[] __initdata = {
+ /* reset the chip */
+ __mxs_setl(MXS_CLKCTRL_RESET_CHIP, reset_addr);
+
+ pr_err("Failed to assert the chip reset\n");
+
+ /* Delay to allow the serial port to show the message */
+ mdelay(50);
+
+soft:
+ /* We'll take a jump through zero as a poor second */
+ soft_restart(0);
+}
+
+static void __init mxs_timer_init(void)
+{
+ if (of_machine_is_compatible("fsl,imx23"))
+ mx23_clocks_init();
+ else
+ mx28_clocks_init();
+ clocksource_of_init();
+}
+
+static const char *mxs_dt_compat[] __initdata = {
"fsl,imx28",
+ "fsl,imx23",
NULL,
};
-DT_MACHINE_START(IMX23, "Freescale i.MX23 (Device Tree)")
- .map_io = mx23_map_io,
- .init_irq = icoll_init_irq,
- .handle_irq = icoll_handle_irq,
- .init_time = imx23_timer_init,
- .init_machine = mxs_machine_init,
- .dt_compat = imx23_dt_compat,
- .restart = mxs_restart,
-MACHINE_END
-
-DT_MACHINE_START(IMX28, "Freescale i.MX28 (Device Tree)")
- .map_io = mx28_map_io,
- .init_irq = icoll_init_irq,
+DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)")
+ .map_io = debug_ll_io_init,
+ .init_irq = irqchip_init,
.handle_irq = icoll_handle_irq,
- .init_time = imx28_timer_init,
+ .init_time = mxs_timer_init,
.init_machine = mxs_machine_init,
- .dt_compat = imx28_dt_compat,
+ .dt_compat = mxs_dt_compat,
.restart = mxs_restart,
MACHINE_END
diff --git a/arch/arm/mach-mxs/mm.c b/arch/arm/mach-mxs/mm.c
deleted file mode 100644
index e63b7d87acb..00000000000
--- a/arch/arm/mach-mxs/mm.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- *
- * Create static mapping between physical to virtual memory.
- */
-
-#include <linux/mm.h>
-#include <linux/init.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/mx23.h>
-#include <mach/mx28.h>
-#include <mach/common.h>
-
-/*
- * Define the MX23 memory map.
- */
-static struct map_desc mx23_io_desc[] __initdata = {
- mxs_map_entry(MX23, OCRAM, MT_DEVICE),
- mxs_map_entry(MX23, IO, MT_DEVICE),
-};
-
-/*
- * Define the MX28 memory map.
- */
-static struct map_desc mx28_io_desc[] __initdata = {
- mxs_map_entry(MX28, OCRAM, MT_DEVICE),
- mxs_map_entry(MX28, IO, MT_DEVICE),
-};
-
-/*
- * This function initializes the memory map. It is called during the
- * system startup to create static physical to virtual memory mappings
- * for the IO modules.
- */
-void __init mx23_map_io(void)
-{
- iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc));
-}
-
-void __init mx28_map_io(void)
-{
- iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc));
-}
diff --git a/arch/arm/mach-mxs/ocotp.c b/arch/arm/mach-mxs/ocotp.c
deleted file mode 100644
index 1dff4670375..00000000000
--- a/arch/arm/mach-mxs/ocotp.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-
-#include <asm/processor.h> /* for cpu_relax() */
-
-#include <mach/mxs.h>
-#include <mach/common.h>
-
-#define OCOTP_WORD_OFFSET 0x20
-#define OCOTP_WORD_COUNT 0x20
-
-#define BM_OCOTP_CTRL_BUSY (1 << 8)
-#define BM_OCOTP_CTRL_ERROR (1 << 9)
-#define BM_OCOTP_CTRL_RD_BANK_OPEN (1 << 12)
-
-static DEFINE_MUTEX(ocotp_mutex);
-static u32 ocotp_words[OCOTP_WORD_COUNT];
-
-const u32 *mxs_get_ocotp(void)
-{
- void __iomem *ocotp_base = MXS_IO_ADDRESS(MXS_OCOTP_BASE_ADDR);
- int timeout = 0x400;
- size_t i;
- static int once = 0;
-
- if (once)
- return ocotp_words;
-
- mutex_lock(&ocotp_mutex);
-
- /*
- * clk_enable(hbus_clk) for ocotp can be skipped
- * as it must be on when system is running.
- */
-
- /* try to clear ERROR bit */
- __mxs_clrl(BM_OCOTP_CTRL_ERROR, ocotp_base);
-
- /* check both BUSY and ERROR cleared */
- while ((__raw_readl(ocotp_base) &
- (BM_OCOTP_CTRL_BUSY | BM_OCOTP_CTRL_ERROR)) && --timeout)
- cpu_relax();
-
- if (unlikely(!timeout))
- goto error_unlock;
-
- /* open OCOTP banks for read */
- __mxs_setl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
-
- /* approximately wait 32 hclk cycles */
- udelay(1);
-
- /* poll BUSY bit becoming cleared */
- timeout = 0x400;
- while ((__raw_readl(ocotp_base) & BM_OCOTP_CTRL_BUSY) && --timeout)
- cpu_relax();
-
- if (unlikely(!timeout))
- goto error_unlock;
-
- for (i = 0; i < OCOTP_WORD_COUNT; i++)
- ocotp_words[i] = __raw_readl(ocotp_base + OCOTP_WORD_OFFSET +
- i * 0x10);
-
- /* close banks for power saving */
- __mxs_clrl(BM_OCOTP_CTRL_RD_BANK_OPEN, ocotp_base);
-
- once = 1;
-
- mutex_unlock(&ocotp_mutex);
-
- return ocotp_words;
-
-error_unlock:
- mutex_unlock(&ocotp_mutex);
- pr_err("%s: timeout in reading OCOTP\n", __func__);
- return NULL;
-}
diff --git a/arch/arm/mach-mxs/system.c b/arch/arm/mach-mxs/system.c
deleted file mode 100644
index 30042e23bfa..00000000000
--- a/arch/arm/mach-mxs/system.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 1999 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- * Copyright 2006-2007,2010 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
- * Copyright 2009 Ilya Yanok, Emcraft Systems Ltd, yanok@emcraft.com
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/err.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include <asm/proc-fns.h>
-#include <asm/system_misc.h>
-
-#include <mach/mxs.h>
-#include <mach/common.h>
-
-#define MX23_CLKCTRL_RESET_OFFSET 0x120
-#define MX28_CLKCTRL_RESET_OFFSET 0x1e0
-#define MXS_CLKCTRL_RESET_CHIP (1 << 1)
-
-#define MXS_MODULE_CLKGATE (1 << 30)
-#define MXS_MODULE_SFTRST (1 << 31)
-
-static void __iomem *mxs_clkctrl_reset_addr;
-
-/*
- * Reset the system. It is called by machine_restart().
- */
-void mxs_restart(char mode, const char *cmd)
-{
- /* reset the chip */
- __mxs_setl(MXS_CLKCTRL_RESET_CHIP, mxs_clkctrl_reset_addr);
-
- pr_err("Failed to assert the chip reset\n");
-
- /* Delay to allow the serial port to show the message */
- mdelay(50);
-
- /* We'll take a jump through zero as a poor second */
- soft_restart(0);
-}
-
-static int __init mxs_arch_reset_init(void)
-{
- struct clk *clk;
-
- mxs_clkctrl_reset_addr = MXS_IO_ADDRESS(MXS_CLKCTRL_BASE_ADDR) +
- (cpu_is_mx23() ? MX23_CLKCTRL_RESET_OFFSET :
- MX28_CLKCTRL_RESET_OFFSET);
-
- clk = clk_get_sys("rtc", NULL);
- if (!IS_ERR(clk))
- clk_prepare_enable(clk);
-
- return 0;
-}
-core_initcall(mxs_arch_reset_init);
-
-/*
- * Clear the bit and poll it cleared. This is usually called with
- * a reset address and mask being either SFTRST(bit 31) or CLKGATE
- * (bit 30).
- */
-static int clear_poll_bit(void __iomem *addr, u32 mask)
-{
- int timeout = 0x400;
-
- /* clear the bit */
- __mxs_clrl(mask, addr);
-
- /*
- * SFTRST needs 3 GPMI clocks to settle, the reference manual
- * recommends to wait 1us.
- */
- udelay(1);
-
- /* poll the bit becoming clear */
- while ((__raw_readl(addr) & mask) && --timeout)
- /* nothing */;
-
- return !timeout;
-}
-
-int mxs_reset_block(void __iomem *reset_addr)
-{
- int ret;
- int timeout = 0x400;
-
- /* clear and poll SFTRST */
- ret = clear_poll_bit(reset_addr, MXS_MODULE_SFTRST);
- if (unlikely(ret))
- goto error;
-
- /* clear CLKGATE */
- __mxs_clrl(MXS_MODULE_CLKGATE, reset_addr);
-
- /* set SFTRST to reset the block */
- __mxs_setl(MXS_MODULE_SFTRST, reset_addr);
- udelay(1);
-
- /* poll CLKGATE becoming set */
- while ((!(__raw_readl(reset_addr) & MXS_MODULE_CLKGATE)) && --timeout)
- /* nothing */;
- if (unlikely(!timeout))
- goto error;
-
- /* clear and poll SFTRST */
- ret = clear_poll_bit(reset_addr, MXS_MODULE_SFTRST);
- if (unlikely(ret))
- goto error;
-
- /* clear and poll CLKGATE */
- ret = clear_poll_bit(reset_addr, MXS_MODULE_CLKGATE);
- if (unlikely(ret))
- goto error;
-
- return 0;
-
-error:
- pr_err("%s(%p): module reset timeout\n", __func__, reset_addr);
- return -ETIMEDOUT;
-}
-EXPORT_SYMBOL(mxs_reset_block);
diff --git a/arch/arm/mach-omap1/dma.h b/arch/arm/mach-omap1/dma.h
index da6345dab03..d05909c9671 100644
--- a/arch/arm/mach-omap1/dma.h
+++ b/arch/arm/mach-omap1/dma.h
@@ -21,21 +21,10 @@
/* DMA channels for omap1 */
#define OMAP_DMA_NO_DEVICE 0
-#define OMAP_DMA_MCSI1_TX 1
-#define OMAP_DMA_MCSI1_RX 2
-#define OMAP_DMA_I2C_RX 3
-#define OMAP_DMA_I2C_TX 4
-#define OMAP_DMA_EXT_NDMA_REQ 5
-#define OMAP_DMA_EXT_NDMA_REQ2 6
-#define OMAP_DMA_UWIRE_TX 7
#define OMAP_DMA_MCBSP1_TX 8
#define OMAP_DMA_MCBSP1_RX 9
#define OMAP_DMA_MCBSP3_TX 10
#define OMAP_DMA_MCBSP3_RX 11
-#define OMAP_DMA_UART1_TX 12
-#define OMAP_DMA_UART1_RX 13
-#define OMAP_DMA_UART2_TX 14
-#define OMAP_DMA_UART2_RX 15
#define OMAP_DMA_MCBSP2_TX 16
#define OMAP_DMA_MCBSP2_RX 17
#define OMAP_DMA_UART3_TX 18
@@ -43,41 +32,11 @@
#define OMAP_DMA_CAMERA_IF_RX 20
#define OMAP_DMA_MMC_TX 21
#define OMAP_DMA_MMC_RX 22
-#define OMAP_DMA_NAND 23
-#define OMAP_DMA_IRQ_LCD_LINE 24
-#define OMAP_DMA_MEMORY_STICK 25
#define OMAP_DMA_USB_W2FC_RX0 26
-#define OMAP_DMA_USB_W2FC_RX1 27
-#define OMAP_DMA_USB_W2FC_RX2 28
#define OMAP_DMA_USB_W2FC_TX0 29
-#define OMAP_DMA_USB_W2FC_TX1 30
-#define OMAP_DMA_USB_W2FC_TX2 31
/* These are only for 1610 */
-#define OMAP_DMA_CRYPTO_DES_IN 32
-#define OMAP_DMA_SPI_TX 33
-#define OMAP_DMA_SPI_RX 34
-#define OMAP_DMA_CRYPTO_HASH 35
-#define OMAP_DMA_CCP_ATTN 36
-#define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37
-#define OMAP_DMA_CMT_APE_TX_CHAN_0 38
-#define OMAP_DMA_CMT_APE_RV_CHAN_0 39
-#define OMAP_DMA_CMT_APE_TX_CHAN_1 40
-#define OMAP_DMA_CMT_APE_RV_CHAN_1 41
-#define OMAP_DMA_CMT_APE_TX_CHAN_2 42
-#define OMAP_DMA_CMT_APE_RV_CHAN_2 43
-#define OMAP_DMA_CMT_APE_TX_CHAN_3 44
-#define OMAP_DMA_CMT_APE_RV_CHAN_3 45
-#define OMAP_DMA_CMT_APE_TX_CHAN_4 46
-#define OMAP_DMA_CMT_APE_RV_CHAN_4 47
-#define OMAP_DMA_CMT_APE_TX_CHAN_5 48
-#define OMAP_DMA_CMT_APE_RV_CHAN_5 49
-#define OMAP_DMA_CMT_APE_TX_CHAN_6 50
-#define OMAP_DMA_CMT_APE_RV_CHAN_6 51
-#define OMAP_DMA_CMT_APE_TX_CHAN_7 52
-#define OMAP_DMA_CMT_APE_RV_CHAN_7 53
#define OMAP_DMA_MMC2_TX 54
#define OMAP_DMA_MMC2_RX 55
-#define OMAP_DMA_CRYPTO_DES_OUT 56
#endif /* __OMAP1_DMA_CHANNEL_H */
diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c
index 0f0a97c1fcc..3662f4d4c8e 100644
--- a/arch/arm/mach-omap2/cclock2420_data.c
+++ b/arch/arm/mach-omap2/cclock2420_data.c
@@ -1739,153 +1739,153 @@ DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops);
static struct omap_clk omap2420_clks[] = {
/* external root sources */
- CLK(NULL, "func_32k_ck", &func_32k_ck, CK_242X),
- CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_242X),
- CLK(NULL, "osc_ck", &osc_ck, CK_242X),
- CLK(NULL, "sys_ck", &sys_ck, CK_242X),
- CLK(NULL, "alt_ck", &alt_ck, CK_242X),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_242X),
+ CLK(NULL, "func_32k_ck", &func_32k_ck),
+ CLK(NULL, "secure_32k_ck", &secure_32k_ck),
+ CLK(NULL, "osc_ck", &osc_ck),
+ CLK(NULL, "sys_ck", &sys_ck),
+ CLK(NULL, "alt_ck", &alt_ck),
+ CLK(NULL, "mcbsp_clks", &mcbsp_clks),
/* internal analog sources */
- CLK(NULL, "dpll_ck", &dpll_ck, CK_242X),
- CLK(NULL, "apll96_ck", &apll96_ck, CK_242X),
- CLK(NULL, "apll54_ck", &apll54_ck, CK_242X),
+ CLK(NULL, "dpll_ck", &dpll_ck),
+ CLK(NULL, "apll96_ck", &apll96_ck),
+ CLK(NULL, "apll54_ck", &apll54_ck),
/* internal prcm root sources */
- CLK(NULL, "func_54m_ck", &func_54m_ck, CK_242X),
- CLK(NULL, "core_ck", &core_ck, CK_242X),
- CLK(NULL, "func_96m_ck", &func_96m_ck, CK_242X),
- CLK(NULL, "func_48m_ck", &func_48m_ck, CK_242X),
- CLK(NULL, "func_12m_ck", &func_12m_ck, CK_242X),
- CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_242X),
- CLK(NULL, "sys_clkout", &sys_clkout, CK_242X),
- CLK(NULL, "sys_clkout2_src", &sys_clkout2_src, CK_242X),
- CLK(NULL, "sys_clkout2", &sys_clkout2, CK_242X),
- CLK(NULL, "emul_ck", &emul_ck, CK_242X),
+ CLK(NULL, "func_54m_ck", &func_54m_ck),
+ CLK(NULL, "core_ck", &core_ck),
+ CLK(NULL, "func_96m_ck", &func_96m_ck),
+ CLK(NULL, "func_48m_ck", &func_48m_ck),
+ CLK(NULL, "func_12m_ck", &func_12m_ck),
+ CLK(NULL, "sys_clkout_src", &sys_clkout_src),
+ CLK(NULL, "sys_clkout", &sys_clkout),
+ CLK(NULL, "sys_clkout2_src", &sys_clkout2_src),
+ CLK(NULL, "sys_clkout2", &sys_clkout2),
+ CLK(NULL, "emul_ck", &emul_ck),
/* mpu domain clocks */
- CLK(NULL, "mpu_ck", &mpu_ck, CK_242X),
+ CLK(NULL, "mpu_ck", &mpu_ck),
/* dsp domain clocks */
- CLK(NULL, "dsp_fck", &dsp_fck, CK_242X),
- CLK(NULL, "dsp_ick", &dsp_ick, CK_242X),
- CLK(NULL, "iva1_ifck", &iva1_ifck, CK_242X),
- CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck, CK_242X),
+ CLK(NULL, "dsp_fck", &dsp_fck),
+ CLK(NULL, "dsp_ick", &dsp_ick),
+ CLK(NULL, "iva1_ifck", &iva1_ifck),
+ CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck),
/* GFX domain clocks */
- CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_242X),
- CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_242X),
- CLK(NULL, "gfx_ick", &gfx_ick, CK_242X),
+ CLK(NULL, "gfx_3d_fck", &gfx_3d_fck),
+ CLK(NULL, "gfx_2d_fck", &gfx_2d_fck),
+ CLK(NULL, "gfx_ick", &gfx_ick),
/* DSS domain clocks */
- CLK("omapdss_dss", "ick", &dss_ick, CK_242X),
- CLK(NULL, "dss_ick", &dss_ick, CK_242X),
- CLK(NULL, "dss1_fck", &dss1_fck, CK_242X),
- CLK(NULL, "dss2_fck", &dss2_fck, CK_242X),
- CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_242X),
+ CLK("omapdss_dss", "ick", &dss_ick),
+ CLK(NULL, "dss_ick", &dss_ick),
+ CLK(NULL, "dss1_fck", &dss1_fck),
+ CLK(NULL, "dss2_fck", &dss2_fck),
+ CLK(NULL, "dss_54m_fck", &dss_54m_fck),
/* L3 domain clocks */
- CLK(NULL, "core_l3_ck", &core_l3_ck, CK_242X),
- CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_242X),
- CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_242X),
+ CLK(NULL, "core_l3_ck", &core_l3_ck),
+ CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck),
+ CLK(NULL, "usb_l4_ick", &usb_l4_ick),
/* L4 domain clocks */
- CLK(NULL, "l4_ck", &l4_ck, CK_242X),
- CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_242X),
+ CLK(NULL, "l4_ck", &l4_ck),
+ CLK(NULL, "ssi_l4_ick", &ssi_l4_ick),
/* virtual meta-group clock */
- CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_242X),
+ CLK(NULL, "virt_prcm_set", &virt_prcm_set),
/* general l4 interface ck, multi-parent functional clk */
- CLK(NULL, "gpt1_ick", &gpt1_ick, CK_242X),
- CLK(NULL, "gpt1_fck", &gpt1_fck, CK_242X),
- CLK(NULL, "gpt2_ick", &gpt2_ick, CK_242X),
- CLK(NULL, "gpt2_fck", &gpt2_fck, CK_242X),
- CLK(NULL, "gpt3_ick", &gpt3_ick, CK_242X),
- CLK(NULL, "gpt3_fck", &gpt3_fck, CK_242X),
- CLK(NULL, "gpt4_ick", &gpt4_ick, CK_242X),
- CLK(NULL, "gpt4_fck", &gpt4_fck, CK_242X),
- CLK(NULL, "gpt5_ick", &gpt5_ick, CK_242X),
- CLK(NULL, "gpt5_fck", &gpt5_fck, CK_242X),
- CLK(NULL, "gpt6_ick", &gpt6_ick, CK_242X),
- CLK(NULL, "gpt6_fck", &gpt6_fck, CK_242X),
- CLK(NULL, "gpt7_ick", &gpt7_ick, CK_242X),
- CLK(NULL, "gpt7_fck", &gpt7_fck, CK_242X),
- CLK(NULL, "gpt8_ick", &gpt8_ick, CK_242X),
- CLK(NULL, "gpt8_fck", &gpt8_fck, CK_242X),
- CLK(NULL, "gpt9_ick", &gpt9_ick, CK_242X),
- CLK(NULL, "gpt9_fck", &gpt9_fck, CK_242X),
- CLK(NULL, "gpt10_ick", &gpt10_ick, CK_242X),
- CLK(NULL, "gpt10_fck", &gpt10_fck, CK_242X),
- CLK(NULL, "gpt11_ick", &gpt11_ick, CK_242X),
- CLK(NULL, "gpt11_fck", &gpt11_fck, CK_242X),
- CLK(NULL, "gpt12_ick", &gpt12_ick, CK_242X),
- CLK(NULL, "gpt12_fck", &gpt12_fck, CK_242X),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_242X),
- CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_242X),
- CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_242X),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_242X),
- CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_242X),
- CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_242X),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_242X),
- CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_242X),
- CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_242X),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_242X),
- CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_242X),
- CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_242X),
- CLK(NULL, "uart1_ick", &uart1_ick, CK_242X),
- CLK(NULL, "uart1_fck", &uart1_fck, CK_242X),
- CLK(NULL, "uart2_ick", &uart2_ick, CK_242X),
- CLK(NULL, "uart2_fck", &uart2_fck, CK_242X),
- CLK(NULL, "uart3_ick", &uart3_ick, CK_242X),
- CLK(NULL, "uart3_fck", &uart3_fck, CK_242X),
- CLK(NULL, "gpios_ick", &gpios_ick, CK_242X),
- CLK(NULL, "gpios_fck", &gpios_fck, CK_242X),
- CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_242X),
- CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_242X),
- CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_242X),
- CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_242X),
- CLK(NULL, "wdt1_ick", &wdt1_ick, CK_242X),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_242X),
- CLK("omap24xxcam", "fck", &cam_fck, CK_242X),
- CLK(NULL, "cam_fck", &cam_fck, CK_242X),
- CLK("omap24xxcam", "ick", &cam_ick, CK_242X),
- CLK(NULL, "cam_ick", &cam_ick, CK_242X),
- CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_242X),
- CLK(NULL, "wdt4_ick", &wdt4_ick, CK_242X),
- CLK(NULL, "wdt4_fck", &wdt4_fck, CK_242X),
- CLK(NULL, "wdt3_ick", &wdt3_ick, CK_242X),
- CLK(NULL, "wdt3_fck", &wdt3_fck, CK_242X),
- CLK(NULL, "mspro_ick", &mspro_ick, CK_242X),
- CLK(NULL, "mspro_fck", &mspro_fck, CK_242X),
- CLK("mmci-omap.0", "ick", &mmc_ick, CK_242X),
- CLK(NULL, "mmc_ick", &mmc_ick, CK_242X),
- CLK("mmci-omap.0", "fck", &mmc_fck, CK_242X),
- CLK(NULL, "mmc_fck", &mmc_fck, CK_242X),
- CLK(NULL, "fac_ick", &fac_ick, CK_242X),
- CLK(NULL, "fac_fck", &fac_fck, CK_242X),
- CLK(NULL, "eac_ick", &eac_ick, CK_242X),
- CLK(NULL, "eac_fck", &eac_fck, CK_242X),
- CLK("omap_hdq.0", "ick", &hdq_ick, CK_242X),
- CLK(NULL, "hdq_ick", &hdq_ick, CK_242X),
- CLK("omap_hdq.0", "fck", &hdq_fck, CK_242X),
- CLK(NULL, "hdq_fck", &hdq_fck, CK_242X),
- CLK("omap_i2c.1", "ick", &i2c1_ick, CK_242X),
- CLK(NULL, "i2c1_ick", &i2c1_ick, CK_242X),
- CLK(NULL, "i2c1_fck", &i2c1_fck, CK_242X),
- CLK("omap_i2c.2", "ick", &i2c2_ick, CK_242X),
- CLK(NULL, "i2c2_ick", &i2c2_ick, CK_242X),
- CLK(NULL, "i2c2_fck", &i2c2_fck, CK_242X),
- CLK(NULL, "gpmc_fck", &gpmc_fck, CK_242X),
- CLK(NULL, "sdma_fck", &sdma_fck, CK_242X),
- CLK(NULL, "sdma_ick", &sdma_ick, CK_242X),
- CLK(NULL, "sdrc_ick", &sdrc_ick, CK_242X),
- CLK(NULL, "vlynq_ick", &vlynq_ick, CK_242X),
- CLK(NULL, "vlynq_fck", &vlynq_fck, CK_242X),
- CLK(NULL, "des_ick", &des_ick, CK_242X),
- CLK("omap-sham", "ick", &sha_ick, CK_242X),
- CLK(NULL, "sha_ick", &sha_ick, CK_242X),
- CLK("omap_rng", "ick", &rng_ick, CK_242X),
- CLK(NULL, "rng_ick", &rng_ick, CK_242X),
- CLK("omap-aes", "ick", &aes_ick, CK_242X),
- CLK(NULL, "aes_ick", &aes_ick, CK_242X),
- CLK(NULL, "pka_ick", &pka_ick, CK_242X),
- CLK(NULL, "usb_fck", &usb_fck, CK_242X),
- CLK("musb-hdrc", "fck", &osc_ck, CK_242X),
- CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_242X),
- CLK(NULL, "timer_sys_ck", &sys_ck, CK_242X),
- CLK(NULL, "timer_ext_ck", &alt_ck, CK_242X),
- CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_242X),
+ CLK(NULL, "gpt1_ick", &gpt1_ick),
+ CLK(NULL, "gpt1_fck", &gpt1_fck),
+ CLK(NULL, "gpt2_ick", &gpt2_ick),
+ CLK(NULL, "gpt2_fck", &gpt2_fck),
+ CLK(NULL, "gpt3_ick", &gpt3_ick),
+ CLK(NULL, "gpt3_fck", &gpt3_fck),
+ CLK(NULL, "gpt4_ick", &gpt4_ick),
+ CLK(NULL, "gpt4_fck", &gpt4_fck),
+ CLK(NULL, "gpt5_ick", &gpt5_ick),
+ CLK(NULL, "gpt5_fck", &gpt5_fck),
+ CLK(NULL, "gpt6_ick", &gpt6_ick),
+ CLK(NULL, "gpt6_fck", &gpt6_fck),
+ CLK(NULL, "gpt7_ick", &gpt7_ick),
+ CLK(NULL, "gpt7_fck", &gpt7_fck),
+ CLK(NULL, "gpt8_ick", &gpt8_ick),
+ CLK(NULL, "gpt8_fck", &gpt8_fck),
+ CLK(NULL, "gpt9_ick", &gpt9_ick),
+ CLK(NULL, "gpt9_fck", &gpt9_fck),
+ CLK(NULL, "gpt10_ick", &gpt10_ick),
+ CLK(NULL, "gpt10_fck", &gpt10_fck),
+ CLK(NULL, "gpt11_ick", &gpt11_ick),
+ CLK(NULL, "gpt11_fck", &gpt11_fck),
+ CLK(NULL, "gpt12_ick", &gpt12_ick),
+ CLK(NULL, "gpt12_fck", &gpt12_fck),
+ CLK("omap-mcbsp.1", "ick", &mcbsp1_ick),
+ CLK(NULL, "mcbsp1_ick", &mcbsp1_ick),
+ CLK(NULL, "mcbsp1_fck", &mcbsp1_fck),
+ CLK("omap-mcbsp.2", "ick", &mcbsp2_ick),
+ CLK(NULL, "mcbsp2_ick", &mcbsp2_ick),
+ CLK(NULL, "mcbsp2_fck", &mcbsp2_fck),
+ CLK("omap2_mcspi.1", "ick", &mcspi1_ick),
+ CLK(NULL, "mcspi1_ick", &mcspi1_ick),
+ CLK(NULL, "mcspi1_fck", &mcspi1_fck),
+ CLK("omap2_mcspi.2", "ick", &mcspi2_ick),
+ CLK(NULL, "mcspi2_ick", &mcspi2_ick),
+ CLK(NULL, "mcspi2_fck", &mcspi2_fck),
+ CLK(NULL, "uart1_ick", &uart1_ick),
+ CLK(NULL, "uart1_fck", &uart1_fck),
+ CLK(NULL, "uart2_ick", &uart2_ick),
+ CLK(NULL, "uart2_fck", &uart2_fck),
+ CLK(NULL, "uart3_ick", &uart3_ick),
+ CLK(NULL, "uart3_fck", &uart3_fck),
+ CLK(NULL, "gpios_ick", &gpios_ick),
+ CLK(NULL, "gpios_fck", &gpios_fck),
+ CLK("omap_wdt", "ick", &mpu_wdt_ick),
+ CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick),
+ CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck),
+ CLK(NULL, "sync_32k_ick", &sync_32k_ick),
+ CLK(NULL, "wdt1_ick", &wdt1_ick),
+ CLK(NULL, "omapctrl_ick", &omapctrl_ick),
+ CLK("omap24xxcam", "fck", &cam_fck),
+ CLK(NULL, "cam_fck", &cam_fck),
+ CLK("omap24xxcam", "ick", &cam_ick),
+ CLK(NULL, "cam_ick", &cam_ick),
+ CLK(NULL, "mailboxes_ick", &mailboxes_ick),
+ CLK(NULL, "wdt4_ick", &wdt4_ick),
+ CLK(NULL, "wdt4_fck", &wdt4_fck),
+ CLK(NULL, "wdt3_ick", &wdt3_ick),
+ CLK(NULL, "wdt3_fck", &wdt3_fck),
+ CLK(NULL, "mspro_ick", &mspro_ick),
+ CLK(NULL, "mspro_fck", &mspro_fck),
+ CLK("mmci-omap.0", "ick", &mmc_ick),
+ CLK(NULL, "mmc_ick", &mmc_ick),
+ CLK("mmci-omap.0", "fck", &mmc_fck),
+ CLK(NULL, "mmc_fck", &mmc_fck),
+ CLK(NULL, "fac_ick", &fac_ick),
+ CLK(NULL, "fac_fck", &fac_fck),
+ CLK(NULL, "eac_ick", &eac_ick),
+ CLK(NULL, "eac_fck", &eac_fck),
+ CLK("omap_hdq.0", "ick", &hdq_ick),
+ CLK(NULL, "hdq_ick", &hdq_ick),
+ CLK("omap_hdq.0", "fck", &hdq_fck),
+ CLK(NULL, "hdq_fck", &hdq_fck),
+ CLK("omap_i2c.1", "ick", &i2c1_ick),
+ CLK(NULL, "i2c1_ick", &i2c1_ick),
+ CLK(NULL, "i2c1_fck", &i2c1_fck),
+ CLK("omap_i2c.2", "ick", &i2c2_ick),
+ CLK(NULL, "i2c2_ick", &i2c2_ick),
+ CLK(NULL, "i2c2_fck", &i2c2_fck),
+ CLK(NULL, "gpmc_fck", &gpmc_fck),
+ CLK(NULL, "sdma_fck", &sdma_fck),
+ CLK(NULL, "sdma_ick", &sdma_ick),
+ CLK(NULL, "sdrc_ick", &sdrc_ick),
+ CLK(NULL, "vlynq_ick", &vlynq_ick),
+ CLK(NULL, "vlynq_fck", &vlynq_fck),
+ CLK(NULL, "des_ick", &des_ick),
+ CLK("omap-sham", "ick", &sha_ick),
+ CLK(NULL, "sha_ick", &sha_ick),
+ CLK("omap_rng", "ick", &rng_ick),
+ CLK(NULL, "rng_ick", &rng_ick),
+ CLK("omap-aes", "ick", &aes_ick),
+ CLK(NULL, "aes_ick", &aes_ick),
+ CLK(NULL, "pka_ick", &pka_ick),
+ CLK(NULL, "usb_fck", &usb_fck),
+ CLK("musb-hdrc", "fck", &osc_ck),
+ CLK(NULL, "timer_32k_ck", &func_32k_ck),
+ CLK(NULL, "timer_sys_ck", &sys_ck),
+ CLK(NULL, "timer_ext_ck", &alt_ck),
+ CLK(NULL, "cpufreq_ck", &virt_prcm_set),
};
@@ -1904,8 +1904,6 @@ static const char *enable_init_clks[] = {
int __init omap2420_clk_init(void)
{
- struct omap_clk *c;
-
prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL;
cpu_mask = RATE_IN_242X;
rate_table = omap2420_rate_table;
@@ -1914,12 +1912,7 @@ int __init omap2420_clk_init(void)
omap2xxx_clkt_vps_check_bootloader_rates();
- for (c = omap2420_clks; c < omap2420_clks + ARRAY_SIZE(omap2420_clks);
- c++) {
- clkdev_add(&c->lk);
- if (!__clk_init(NULL, c->lk.clk))
- omap2_init_clk_hw_omap_clocks(c->lk.clk);
- }
+ omap_clocks_register(omap2420_clks, ARRAY_SIZE(omap2420_clks));
omap2xxx_clkt_vps_late_init();
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c
index aed8f74ca07..bda353b2f7d 100644
--- a/arch/arm/mach-omap2/cclock2430_data.c
+++ b/arch/arm/mach-omap2/cclock2430_data.c
@@ -1840,168 +1840,168 @@ DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops);
static struct omap_clk omap2430_clks[] = {
/* external root sources */
- CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X),
- CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_243X),
- CLK(NULL, "osc_ck", &osc_ck, CK_243X),
- CLK("twl", "fck", &osc_ck, CK_243X),
- CLK(NULL, "sys_ck", &sys_ck, CK_243X),
- CLK(NULL, "alt_ck", &alt_ck, CK_243X),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_243X),
+ CLK(NULL, "func_32k_ck", &func_32k_ck),
+ CLK(NULL, "secure_32k_ck", &secure_32k_ck),
+ CLK(NULL, "osc_ck", &osc_ck),
+ CLK("twl", "fck", &osc_ck),
+ CLK(NULL, "sys_ck", &sys_ck),
+ CLK(NULL, "alt_ck", &alt_ck),
+ CLK(NULL, "mcbsp_clks", &mcbsp_clks),
/* internal analog sources */
- CLK(NULL, "dpll_ck", &dpll_ck, CK_243X),
- CLK(NULL, "apll96_ck", &apll96_ck, CK_243X),
- CLK(NULL, "apll54_ck", &apll54_ck, CK_243X),
+ CLK(NULL, "dpll_ck", &dpll_ck),
+ CLK(NULL, "apll96_ck", &apll96_ck),
+ CLK(NULL, "apll54_ck", &apll54_ck),
/* internal prcm root sources */
- CLK(NULL, "func_54m_ck", &func_54m_ck, CK_243X),
- CLK(NULL, "core_ck", &core_ck, CK_243X),
- CLK(NULL, "func_96m_ck", &func_96m_ck, CK_243X),
- CLK(NULL, "func_48m_ck", &func_48m_ck, CK_243X),
- CLK(NULL, "func_12m_ck", &func_12m_ck, CK_243X),
- CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_243X),
- CLK(NULL, "sys_clkout", &sys_clkout, CK_243X),
- CLK(NULL, "emul_ck", &emul_ck, CK_243X),
+ CLK(NULL, "func_54m_ck", &func_54m_ck),
+ CLK(NULL, "core_ck", &core_ck),
+ CLK(NULL, "func_96m_ck", &func_96m_ck),
+ CLK(NULL, "func_48m_ck", &func_48m_ck),
+ CLK(NULL, "func_12m_ck", &func_12m_ck),
+ CLK(NULL, "sys_clkout_src", &sys_clkout_src),
+ CLK(NULL, "sys_clkout", &sys_clkout),
+ CLK(NULL, "emul_ck", &emul_ck),
/* mpu domain clocks */
- CLK(NULL, "mpu_ck", &mpu_ck, CK_243X),
+ CLK(NULL, "mpu_ck", &mpu_ck),
/* dsp domain clocks */
- CLK(NULL, "dsp_fck", &dsp_fck, CK_243X),
- CLK(NULL, "iva2_1_ick", &iva2_1_ick, CK_243X),
+ CLK(NULL, "dsp_fck", &dsp_fck),
+ CLK(NULL, "iva2_1_ick", &iva2_1_ick),
/* GFX domain clocks */
- CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_243X),
- CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_243X),
- CLK(NULL, "gfx_ick", &gfx_ick, CK_243X),
+ CLK(NULL, "gfx_3d_fck", &gfx_3d_fck),
+ CLK(NULL, "gfx_2d_fck", &gfx_2d_fck),
+ CLK(NULL, "gfx_ick", &gfx_ick),
/* Modem domain clocks */
- CLK(NULL, "mdm_ick", &mdm_ick, CK_243X),
- CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X),
+ CLK(NULL, "mdm_ick", &mdm_ick),
+ CLK(NULL, "mdm_osc_ck", &mdm_osc_ck),
/* DSS domain clocks */
- CLK("omapdss_dss", "ick", &dss_ick, CK_243X),
- CLK(NULL, "dss_ick", &dss_ick, CK_243X),
- CLK(NULL, "dss1_fck", &dss1_fck, CK_243X),
- CLK(NULL, "dss2_fck", &dss2_fck, CK_243X),
- CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_243X),
+ CLK("omapdss_dss", "ick", &dss_ick),
+ CLK(NULL, "dss_ick", &dss_ick),
+ CLK(NULL, "dss1_fck", &dss1_fck),
+ CLK(NULL, "dss2_fck", &dss2_fck),
+ CLK(NULL, "dss_54m_fck", &dss_54m_fck),
/* L3 domain clocks */
- CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X),
- CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X),
- CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_243X),
+ CLK(NULL, "core_l3_ck", &core_l3_ck),
+ CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck),
+ CLK(NULL, "usb_l4_ick", &usb_l4_ick),
/* L4 domain clocks */
- CLK(NULL, "l4_ck", &l4_ck, CK_243X),
- CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_243X),
+ CLK(NULL, "l4_ck", &l4_ck),
+ CLK(NULL, "ssi_l4_ick", &ssi_l4_ick),
/* virtual meta-group clock */
- CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_243X),
+ CLK(NULL, "virt_prcm_set", &virt_prcm_set),
/* general l4 interface ck, multi-parent functional clk */
- CLK(NULL, "gpt1_ick", &gpt1_ick, CK_243X),
- CLK(NULL, "gpt1_fck", &gpt1_fck, CK_243X),
- CLK(NULL, "gpt2_ick", &gpt2_ick, CK_243X),
- CLK(NULL, "gpt2_fck", &gpt2_fck, CK_243X),
- CLK(NULL, "gpt3_ick", &gpt3_ick, CK_243X),
- CLK(NULL, "gpt3_fck", &gpt3_fck, CK_243X),
- CLK(NULL, "gpt4_ick", &gpt4_ick, CK_243X),
- CLK(NULL, "gpt4_fck", &gpt4_fck, CK_243X),
- CLK(NULL, "gpt5_ick", &gpt5_ick, CK_243X),
- CLK(NULL, "gpt5_fck", &gpt5_fck, CK_243X),
- CLK(NULL, "gpt6_ick", &gpt6_ick, CK_243X),
- CLK(NULL, "gpt6_fck", &gpt6_fck, CK_243X),
- CLK(NULL, "gpt7_ick", &gpt7_ick, CK_243X),
- CLK(NULL, "gpt7_fck", &gpt7_fck, CK_243X),
- CLK(NULL, "gpt8_ick", &gpt8_ick, CK_243X),
- CLK(NULL, "gpt8_fck", &gpt8_fck, CK_243X),
- CLK(NULL, "gpt9_ick", &gpt9_ick, CK_243X),
- CLK(NULL, "gpt9_fck", &gpt9_fck, CK_243X),
- CLK(NULL, "gpt10_ick", &gpt10_ick, CK_243X),
- CLK(NULL, "gpt10_fck", &gpt10_fck, CK_243X),
- CLK(NULL, "gpt11_ick", &gpt11_ick, CK_243X),
- CLK(NULL, "gpt11_fck", &gpt11_fck, CK_243X),
- CLK(NULL, "gpt12_ick", &gpt12_ick, CK_243X),
- CLK(NULL, "gpt12_fck", &gpt12_fck, CK_243X),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_243X),
- CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_243X),
- CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_243X),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_243X),
- CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_243X),
- CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_243X),
- CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_243X),
- CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_243X),
- CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_243X),
- CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_243X),
- CLK(NULL, "mcbsp4_ick", &mcbsp4_ick, CK_243X),
- CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_243X),
- CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_243X),
- CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_243X),
- CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_243X),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_243X),
- CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_243X),
- CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_243X),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_243X),
- CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_243X),
- CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_243X),
- CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_243X),
- CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_243X),
- CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_243X),
- CLK(NULL, "uart1_ick", &uart1_ick, CK_243X),
- CLK(NULL, "uart1_fck", &uart1_fck, CK_243X),
- CLK(NULL, "uart2_ick", &uart2_ick, CK_243X),
- CLK(NULL, "uart2_fck", &uart2_fck, CK_243X),
- CLK(NULL, "uart3_ick", &uart3_ick, CK_243X),
- CLK(NULL, "uart3_fck", &uart3_fck, CK_243X),
- CLK(NULL, "gpios_ick", &gpios_ick, CK_243X),
- CLK(NULL, "gpios_fck", &gpios_fck, CK_243X),
- CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_243X),
- CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_243X),
- CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_243X),
- CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_243X),
- CLK(NULL, "wdt1_ick", &wdt1_ick, CK_243X),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_243X),
- CLK(NULL, "icr_ick", &icr_ick, CK_243X),
- CLK("omap24xxcam", "fck", &cam_fck, CK_243X),
- CLK(NULL, "cam_fck", &cam_fck, CK_243X),
- CLK("omap24xxcam", "ick", &cam_ick, CK_243X),
- CLK(NULL, "cam_ick", &cam_ick, CK_243X),
- CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_243X),
- CLK(NULL, "wdt4_ick", &wdt4_ick, CK_243X),
- CLK(NULL, "wdt4_fck", &wdt4_fck, CK_243X),
- CLK(NULL, "mspro_ick", &mspro_ick, CK_243X),
- CLK(NULL, "mspro_fck", &mspro_fck, CK_243X),
- CLK(NULL, "fac_ick", &fac_ick, CK_243X),
- CLK(NULL, "fac_fck", &fac_fck, CK_243X),
- CLK("omap_hdq.0", "ick", &hdq_ick, CK_243X),
- CLK(NULL, "hdq_ick", &hdq_ick, CK_243X),
- CLK("omap_hdq.1", "fck", &hdq_fck, CK_243X),
- CLK(NULL, "hdq_fck", &hdq_fck, CK_243X),
- CLK("omap_i2c.1", "ick", &i2c1_ick, CK_243X),
- CLK(NULL, "i2c1_ick", &i2c1_ick, CK_243X),
- CLK(NULL, "i2chs1_fck", &i2chs1_fck, CK_243X),
- CLK("omap_i2c.2", "ick", &i2c2_ick, CK_243X),
- CLK(NULL, "i2c2_ick", &i2c2_ick, CK_243X),
- CLK(NULL, "i2chs2_fck", &i2chs2_fck, CK_243X),
- CLK(NULL, "gpmc_fck", &gpmc_fck, CK_243X),
- CLK(NULL, "sdma_fck", &sdma_fck, CK_243X),
- CLK(NULL, "sdma_ick", &sdma_ick, CK_243X),
- CLK(NULL, "sdrc_ick", &sdrc_ick, CK_243X),
- CLK(NULL, "des_ick", &des_ick, CK_243X),
- CLK("omap-sham", "ick", &sha_ick, CK_243X),
- CLK("omap_rng", "ick", &rng_ick, CK_243X),
- CLK(NULL, "rng_ick", &rng_ick, CK_243X),
- CLK("omap-aes", "ick", &aes_ick, CK_243X),
- CLK(NULL, "pka_ick", &pka_ick, CK_243X),
- CLK(NULL, "usb_fck", &usb_fck, CK_243X),
- CLK("musb-omap2430", "ick", &usbhs_ick, CK_243X),
- CLK(NULL, "usbhs_ick", &usbhs_ick, CK_243X),
- CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_243X),
- CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_243X),
- CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_243X),
- CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_243X),
- CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_243X),
- CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_243X),
- CLK(NULL, "gpio5_ick", &gpio5_ick, CK_243X),
- CLK(NULL, "gpio5_fck", &gpio5_fck, CK_243X),
- CLK(NULL, "mdm_intc_ick", &mdm_intc_ick, CK_243X),
- CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck, CK_243X),
- CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck, CK_243X),
- CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck, CK_243X),
- CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck, CK_243X),
- CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_243X),
- CLK(NULL, "timer_sys_ck", &sys_ck, CK_243X),
- CLK(NULL, "timer_ext_ck", &alt_ck, CK_243X),
- CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_243X),
+ CLK(NULL, "gpt1_ick", &gpt1_ick),
+ CLK(NULL, "gpt1_fck", &gpt1_fck),
+ CLK(NULL, "gpt2_ick", &gpt2_ick),
+ CLK(NULL, "gpt2_fck", &gpt2_fck),
+ CLK(NULL, "gpt3_ick", &gpt3_ick),
+ CLK(NULL, "gpt3_fck", &gpt3_fck),
+ CLK(NULL, "gpt4_ick", &gpt4_ick),
+ CLK(NULL, "gpt4_fck", &gpt4_fck),
+ CLK(NULL, "gpt5_ick", &gpt5_ick),
+ CLK(NULL, "gpt5_fck", &gpt5_fck),
+ CLK(NULL, "gpt6_ick", &gpt6_ick),
+ CLK(NULL, "gpt6_fck", &gpt6_fck),
+ CLK(NULL, "gpt7_ick", &gpt7_ick),
+ CLK(NULL, "gpt7_fck", &gpt7_fck),
+ CLK(NULL, "gpt8_ick", &gpt8_ick),
+ CLK(NULL, "gpt8_fck", &gpt8_fck),
+ CLK(NULL, "gpt9_ick", &gpt9_ick),
+ CLK(NULL, "gpt9_fck", &gpt9_fck),
+ CLK(NULL, "gpt10_ick", &gpt10_ick),
+ CLK(NULL, "gpt10_fck", &gpt10_fck),
+ CLK(NULL, "gpt11_ick", &gpt11_ick),
+ CLK(NULL, "gpt11_fck", &gpt11_fck),
+ CLK(NULL, "gpt12_ick", &gpt12_ick),
+ CLK(NULL, "gpt12_fck", &gpt12_fck),
+ CLK("omap-mcbsp.1", "ick", &mcbsp1_ick),
+ CLK(NULL, "mcbsp1_ick", &mcbsp1_ick),
+ CLK(NULL, "mcbsp1_fck", &mcbsp1_fck),
+ CLK("omap-mcbsp.2", "ick", &mcbsp2_ick),
+ CLK(NULL, "mcbsp2_ick", &mcbsp2_ick),
+ CLK(NULL, "mcbsp2_fck", &mcbsp2_fck),
+ CLK("omap-mcbsp.3", "ick", &mcbsp3_ick),
+ CLK(NULL, "mcbsp3_ick", &mcbsp3_ick),
+ CLK(NULL, "mcbsp3_fck", &mcbsp3_fck),
+ CLK("omap-mcbsp.4", "ick", &mcbsp4_ick),
+ CLK(NULL, "mcbsp4_ick", &mcbsp4_ick),
+ CLK(NULL, "mcbsp4_fck", &mcbsp4_fck),
+ CLK("omap-mcbsp.5", "ick", &mcbsp5_ick),
+ CLK(NULL, "mcbsp5_ick", &mcbsp5_ick),
+ CLK(NULL, "mcbsp5_fck", &mcbsp5_fck),
+ CLK("omap2_mcspi.1", "ick", &mcspi1_ick),
+ CLK(NULL, "mcspi1_ick", &mcspi1_ick),
+ CLK(NULL, "mcspi1_fck", &mcspi1_fck),
+ CLK("omap2_mcspi.2", "ick", &mcspi2_ick),
+ CLK(NULL, "mcspi2_ick", &mcspi2_ick),
+ CLK(NULL, "mcspi2_fck", &mcspi2_fck),
+ CLK("omap2_mcspi.3", "ick", &mcspi3_ick),
+ CLK(NULL, "mcspi3_ick", &mcspi3_ick),
+ CLK(NULL, "mcspi3_fck", &mcspi3_fck),
+ CLK(NULL, "uart1_ick", &uart1_ick),
+ CLK(NULL, "uart1_fck", &uart1_fck),
+ CLK(NULL, "uart2_ick", &uart2_ick),
+ CLK(NULL, "uart2_fck", &uart2_fck),
+ CLK(NULL, "uart3_ick", &uart3_ick),
+ CLK(NULL, "uart3_fck", &uart3_fck),
+ CLK(NULL, "gpios_ick", &gpios_ick),
+ CLK(NULL, "gpios_fck", &gpios_fck),
+ CLK("omap_wdt", "ick", &mpu_wdt_ick),
+ CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick),
+ CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck),
+ CLK(NULL, "sync_32k_ick", &sync_32k_ick),
+ CLK(NULL, "wdt1_ick", &wdt1_ick),
+ CLK(NULL, "omapctrl_ick", &omapctrl_ick),
+ CLK(NULL, "icr_ick", &icr_ick),
+ CLK("omap24xxcam", "fck", &cam_fck),
+ CLK(NULL, "cam_fck", &cam_fck),
+ CLK("omap24xxcam", "ick", &cam_ick),
+ CLK(NULL, "cam_ick", &cam_ick),
+ CLK(NULL, "mailboxes_ick", &mailboxes_ick),
+ CLK(NULL, "wdt4_ick", &wdt4_ick),
+ CLK(NULL, "wdt4_fck", &wdt4_fck),
+ CLK(NULL, "mspro_ick", &mspro_ick),
+ CLK(NULL, "mspro_fck", &mspro_fck),
+ CLK(NULL, "fac_ick", &fac_ick),
+ CLK(NULL, "fac_fck", &fac_fck),
+ CLK("omap_hdq.0", "ick", &hdq_ick),
+ CLK(NULL, "hdq_ick", &hdq_ick),
+ CLK("omap_hdq.1", "fck", &hdq_fck),
+ CLK(NULL, "hdq_fck", &hdq_fck),
+ CLK("omap_i2c.1", "ick", &i2c1_ick),
+ CLK(NULL, "i2c1_ick", &i2c1_ick),
+ CLK(NULL, "i2chs1_fck", &i2chs1_fck),
+ CLK("omap_i2c.2", "ick", &i2c2_ick),
+ CLK(NULL, "i2c2_ick", &i2c2_ick),
+ CLK(NULL, "i2chs2_fck", &i2chs2_fck),
+ CLK(NULL, "gpmc_fck", &gpmc_fck),
+ CLK(NULL, "sdma_fck", &sdma_fck),
+ CLK(NULL, "sdma_ick", &sdma_ick),
+ CLK(NULL, "sdrc_ick", &sdrc_ick),
+ CLK(NULL, "des_ick", &des_ick),
+ CLK("omap-sham", "ick", &sha_ick),
+ CLK("omap_rng", "ick", &rng_ick),
+ CLK(NULL, "rng_ick", &rng_ick),
+ CLK("omap-aes", "ick", &aes_ick),
+ CLK(NULL, "pka_ick", &pka_ick),
+ CLK(NULL, "usb_fck", &usb_fck),
+ CLK("musb-omap2430", "ick", &usbhs_ick),
+ CLK(NULL, "usbhs_ick", &usbhs_ick),
+ CLK("omap_hsmmc.0", "ick", &mmchs1_ick),
+ CLK(NULL, "mmchs1_ick", &mmchs1_ick),
+ CLK(NULL, "mmchs1_fck", &mmchs1_fck),
+ CLK("omap_hsmmc.1", "ick", &mmchs2_ick),
+ CLK(NULL, "mmchs2_ick", &mmchs2_ick),
+ CLK(NULL, "mmchs2_fck", &mmchs2_fck),
+ CLK(NULL, "gpio5_ick", &gpio5_ick),
+ CLK(NULL, "gpio5_fck", &gpio5_fck),
+ CLK(NULL, "mdm_intc_ick", &mdm_intc_ick),
+ CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck),
+ CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck),
+ CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck),
+ CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck),
+ CLK(NULL, "timer_32k_ck", &func_32k_ck),
+ CLK(NULL, "timer_sys_ck", &sys_ck),
+ CLK(NULL, "timer_ext_ck", &alt_ck),
+ CLK(NULL, "cpufreq_ck", &virt_prcm_set),
};
static const char *enable_init_clks[] = {
@@ -2019,8 +2019,6 @@ static const char *enable_init_clks[] = {
int __init omap2430_clk_init(void)
{
- struct omap_clk *c;
-
prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL;
cpu_mask = RATE_IN_243X;
rate_table = omap2430_rate_table;
@@ -2029,12 +2027,7 @@ int __init omap2430_clk_init(void)
omap2xxx_clkt_vps_check_bootloader_rates();
- for (c = omap2430_clks; c < omap2430_clks + ARRAY_SIZE(omap2430_clks);
- c++) {
- clkdev_add(&c->lk);
- if (!__clk_init(NULL, c->lk.clk))
- omap2_init_clk_hw_omap_clocks(c->lk.clk);
- }
+ omap_clocks_register(omap2430_clks, ARRAY_SIZE(omap2430_clks));
omap2xxx_clkt_vps_late_init();
diff --git a/arch/arm/mach-omap2/cclock33xx_data.c b/arch/arm/mach-omap2/cclock33xx_data.c
index 7f091c85384..332c6d3e55a 100644
--- a/arch/arm/mach-omap2/cclock33xx_data.c
+++ b/arch/arm/mach-omap2/cclock33xx_data.c
@@ -838,80 +838,80 @@ DEFINE_STRUCT_CLK(wdt1_fck, wdt_ck_parents, gpio_fck_ops);
* clkdev
*/
static struct omap_clk am33xx_clks[] = {
- CLK(NULL, "clk_32768_ck", &clk_32768_ck, CK_AM33XX),
- CLK(NULL, "clk_rc32k_ck", &clk_rc32k_ck, CK_AM33XX),
- CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_AM33XX),
- CLK(NULL, "virt_24000000_ck", &virt_24000000_ck, CK_AM33XX),
- CLK(NULL, "virt_25000000_ck", &virt_25000000_ck, CK_AM33XX),
- CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_AM33XX),
- CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_AM33XX),
- CLK(NULL, "tclkin_ck", &tclkin_ck, CK_AM33XX),
- CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_AM33XX),
- CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_AM33XX),
- CLK(NULL, "dpll_core_m4_ck", &dpll_core_m4_ck, CK_AM33XX),
- CLK(NULL, "dpll_core_m5_ck", &dpll_core_m5_ck, CK_AM33XX),
- CLK(NULL, "dpll_core_m6_ck", &dpll_core_m6_ck, CK_AM33XX),
- CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_AM33XX),
- CLK("cpu0", NULL, &dpll_mpu_ck, CK_AM33XX),
- CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_AM33XX),
- CLK(NULL, "dpll_ddr_ck", &dpll_ddr_ck, CK_AM33XX),
- CLK(NULL, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck, CK_AM33XX),
- CLK(NULL, "dpll_ddr_m2_div2_ck", &dpll_ddr_m2_div2_ck, CK_AM33XX),
- CLK(NULL, "dpll_disp_ck", &dpll_disp_ck, CK_AM33XX),
- CLK(NULL, "dpll_disp_m2_ck", &dpll_disp_m2_ck, CK_AM33XX),
- CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_AM33XX),
- CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_AM33XX),
- CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", &dpll_per_m2_div4_wkupdm_ck, CK_AM33XX),
- CLK(NULL, "dpll_per_m2_div4_ck", &dpll_per_m2_div4_ck, CK_AM33XX),
- CLK(NULL, "adc_tsc_fck", &adc_tsc_fck, CK_AM33XX),
- CLK(NULL, "cefuse_fck", &cefuse_fck, CK_AM33XX),
- CLK(NULL, "clkdiv32k_ck", &clkdiv32k_ck, CK_AM33XX),
- CLK(NULL, "clkdiv32k_ick", &clkdiv32k_ick, CK_AM33XX),
- CLK(NULL, "dcan0_fck", &dcan0_fck, CK_AM33XX),
- CLK("481cc000.d_can", NULL, &dcan0_fck, CK_AM33XX),
- CLK(NULL, "dcan1_fck", &dcan1_fck, CK_AM33XX),
- CLK("481d0000.d_can", NULL, &dcan1_fck, CK_AM33XX),
- CLK(NULL, "debugss_ick", &debugss_ick, CK_AM33XX),
- CLK(NULL, "pruss_ocp_gclk", &pruss_ocp_gclk, CK_AM33XX),
- CLK(NULL, "mcasp0_fck", &mcasp0_fck, CK_AM33XX),
- CLK(NULL, "mcasp1_fck", &mcasp1_fck, CK_AM33XX),
- CLK(NULL, "mmu_fck", &mmu_fck, CK_AM33XX),
- CLK(NULL, "smartreflex0_fck", &smartreflex0_fck, CK_AM33XX),
- CLK(NULL, "smartreflex1_fck", &smartreflex1_fck, CK_AM33XX),
- CLK(NULL, "timer1_fck", &timer1_fck, CK_AM33XX),
- CLK(NULL, "timer2_fck", &timer2_fck, CK_AM33XX),
- CLK(NULL, "timer3_fck", &timer3_fck, CK_AM33XX),
- CLK(NULL, "timer4_fck", &timer4_fck, CK_AM33XX),
- CLK(NULL, "timer5_fck", &timer5_fck, CK_AM33XX),
- CLK(NULL, "timer6_fck", &timer6_fck, CK_AM33XX),
- CLK(NULL, "timer7_fck", &timer7_fck, CK_AM33XX),
- CLK(NULL, "usbotg_fck", &usbotg_fck, CK_AM33XX),
- CLK(NULL, "ieee5000_fck", &ieee5000_fck, CK_AM33XX),
- CLK(NULL, "wdt1_fck", &wdt1_fck, CK_AM33XX),
- CLK(NULL, "l4_rtc_gclk", &l4_rtc_gclk, CK_AM33XX),
- CLK(NULL, "l3_gclk", &l3_gclk, CK_AM33XX),
- CLK(NULL, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck, CK_AM33XX),
- CLK(NULL, "l4hs_gclk", &l4hs_gclk, CK_AM33XX),
- CLK(NULL, "l3s_gclk", &l3s_gclk, CK_AM33XX),
- CLK(NULL, "l4fw_gclk", &l4fw_gclk, CK_AM33XX),
- CLK(NULL, "l4ls_gclk", &l4ls_gclk, CK_AM33XX),
- CLK(NULL, "clk_24mhz", &clk_24mhz, CK_AM33XX),
- CLK(NULL, "sysclk_div_ck", &sysclk_div_ck, CK_AM33XX),
- CLK(NULL, "cpsw_125mhz_gclk", &cpsw_125mhz_gclk, CK_AM33XX),
- CLK(NULL, "cpsw_cpts_rft_clk", &cpsw_cpts_rft_clk, CK_AM33XX),
- CLK(NULL, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck, CK_AM33XX),
- CLK(NULL, "gpio0_dbclk", &gpio0_dbclk, CK_AM33XX),
- CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_AM33XX),
- CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_AM33XX),
- CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_AM33XX),
- CLK(NULL, "lcd_gclk", &lcd_gclk, CK_AM33XX),
- CLK(NULL, "mmc_clk", &mmc_clk, CK_AM33XX),
- CLK(NULL, "gfx_fclk_clksel_ck", &gfx_fclk_clksel_ck, CK_AM33XX),
- CLK(NULL, "gfx_fck_div_ck", &gfx_fck_div_ck, CK_AM33XX),
- CLK(NULL, "sysclkout_pre_ck", &sysclkout_pre_ck, CK_AM33XX),
- CLK(NULL, "clkout2_div_ck", &clkout2_div_ck, CK_AM33XX),
- CLK(NULL, "timer_32k_ck", &clkdiv32k_ick, CK_AM33XX),
- CLK(NULL, "timer_sys_ck", &sys_clkin_ck, CK_AM33XX),
+ CLK(NULL, "clk_32768_ck", &clk_32768_ck),
+ CLK(NULL, "clk_rc32k_ck", &clk_rc32k_ck),
+ CLK(NULL, "virt_19200000_ck", &virt_19200000_ck),
+ CLK(NULL, "virt_24000000_ck", &virt_24000000_ck),
+ CLK(NULL, "virt_25000000_ck", &virt_25000000_ck),
+ CLK(NULL, "virt_26000000_ck", &virt_26000000_ck),
+ CLK(NULL, "sys_clkin_ck", &sys_clkin_ck),
+ CLK(NULL, "tclkin_ck", &tclkin_ck),
+ CLK(NULL, "dpll_core_ck", &dpll_core_ck),
+ CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck),
+ CLK(NULL, "dpll_core_m4_ck", &dpll_core_m4_ck),
+ CLK(NULL, "dpll_core_m5_ck", &dpll_core_m5_ck),
+ CLK(NULL, "dpll_core_m6_ck", &dpll_core_m6_ck),
+ CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck),
+ CLK("cpu0", NULL, &dpll_mpu_ck),
+ CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck),
+ CLK(NULL, "dpll_ddr_ck", &dpll_ddr_ck),
+ CLK(NULL, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck),
+ CLK(NULL, "dpll_ddr_m2_div2_ck", &dpll_ddr_m2_div2_ck),
+ CLK(NULL, "dpll_disp_ck", &dpll_disp_ck),
+ CLK(NULL, "dpll_disp_m2_ck", &dpll_disp_m2_ck),
+ CLK(NULL, "dpll_per_ck", &dpll_per_ck),
+ CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck),
+ CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", &dpll_per_m2_div4_wkupdm_ck),
+ CLK(NULL, "dpll_per_m2_div4_ck", &dpll_per_m2_div4_ck),
+ CLK(NULL, "adc_tsc_fck", &adc_tsc_fck),
+ CLK(NULL, "cefuse_fck", &cefuse_fck),
+ CLK(NULL, "clkdiv32k_ck", &clkdiv32k_ck),
+ CLK(NULL, "clkdiv32k_ick", &clkdiv32k_ick),
+ CLK(NULL, "dcan0_fck", &dcan0_fck),
+ CLK("481cc000.d_can", NULL, &dcan0_fck),
+ CLK(NULL, "dcan1_fck", &dcan1_fck),
+ CLK("481d0000.d_can", NULL, &dcan1_fck),
+ CLK(NULL, "debugss_ick", &debugss_ick),
+ CLK(NULL, "pruss_ocp_gclk", &pruss_ocp_gclk),
+ CLK(NULL, "mcasp0_fck", &mcasp0_fck),
+ CLK(NULL, "mcasp1_fck", &mcasp1_fck),
+ CLK(NULL, "mmu_fck", &mmu_fck),
+ CLK(NULL, "smartreflex0_fck", &smartreflex0_fck),
+ CLK(NULL, "smartreflex1_fck", &smartreflex1_fck),
+ CLK(NULL, "timer1_fck", &timer1_fck),
+ CLK(NULL, "timer2_fck", &timer2_fck),
+ CLK(NULL, "timer3_fck", &timer3_fck),
+ CLK(NULL, "timer4_fck", &timer4_fck),
+ CLK(NULL, "timer5_fck", &timer5_fck),
+ CLK(NULL, "timer6_fck", &timer6_fck),
+ CLK(NULL, "timer7_fck", &timer7_fck),
+ CLK(NULL, "usbotg_fck", &usbotg_fck),
+ CLK(NULL, "ieee5000_fck", &ieee5000_fck),
+ CLK(NULL, "wdt1_fck", &wdt1_fck),
+ CLK(NULL, "l4_rtc_gclk", &l4_rtc_gclk),
+ CLK(NULL, "l3_gclk", &l3_gclk),
+ CLK(NULL, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck),
+ CLK(NULL, "l4hs_gclk", &l4hs_gclk),
+ CLK(NULL, "l3s_gclk", &l3s_gclk),
+ CLK(NULL, "l4fw_gclk", &l4fw_gclk),
+ CLK(NULL, "l4ls_gclk", &l4ls_gclk),
+ CLK(NULL, "clk_24mhz", &clk_24mhz),
+ CLK(NULL, "sysclk_div_ck", &sysclk_div_ck),
+ CLK(NULL, "cpsw_125mhz_gclk", &cpsw_125mhz_gclk),
+ CLK(NULL, "cpsw_cpts_rft_clk", &cpsw_cpts_rft_clk),
+ CLK(NULL, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck),
+ CLK(NULL, "gpio0_dbclk", &gpio0_dbclk),
+ CLK(NULL, "gpio1_dbclk", &gpio1_dbclk),
+ CLK(NULL, "gpio2_dbclk", &gpio2_dbclk),
+ CLK(NULL, "gpio3_dbclk", &gpio3_dbclk),
+ CLK(NULL, "lcd_gclk", &lcd_gclk),
+ CLK(NULL, "mmc_clk", &mmc_clk),
+ CLK(NULL, "gfx_fclk_clksel_ck", &gfx_fclk_clksel_ck),
+ CLK(NULL, "gfx_fck_div_ck", &gfx_fck_div_ck),
+ CLK(NULL, "sysclkout_pre_ck", &sysclkout_pre_ck),
+ CLK(NULL, "clkout2_div_ck", &clkout2_div_ck),
+ CLK(NULL, "timer_32k_ck", &clkdiv32k_ick),
+ CLK(NULL, "timer_sys_ck", &sys_clkin_ck),
};
@@ -926,21 +926,10 @@ static const char *enable_init_clks[] = {
int __init am33xx_clk_init(void)
{
- struct omap_clk *c;
- u32 cpu_clkflg;
-
- if (soc_is_am33xx()) {
+ if (soc_is_am33xx())
cpu_mask = RATE_IN_AM33XX;
- cpu_clkflg = CK_AM33XX;
- }
-
- for (c = am33xx_clks; c < am33xx_clks + ARRAY_SIZE(am33xx_clks); c++) {
- if (c->cpu & cpu_clkflg) {
- clkdev_add(&c->lk);
- if (!__clk_init(NULL, c->lk.clk))
- omap2_init_clk_hw_omap_clocks(c->lk.clk);
- }
- }
+
+ omap_clocks_register(am33xx_clks, ARRAY_SIZE(am33xx_clks));
omap2_clk_disable_autoidle_all();
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c
index 4579c3c5338..438d13341e2 100644
--- a/arch/arm/mach-omap2/cclock3xxx_data.c
+++ b/arch/arm/mach-omap2/cclock3xxx_data.c
@@ -3219,289 +3219,325 @@ static struct clk_hw_omap wdt3_ick_hw = {
DEFINE_STRUCT_CLK(wdt3_ick, gpio2_ick_parent_names, aes2_ick_ops);
/*
- * clkdev
+ * clocks specific to omap3430es1
+ */
+static struct omap_clk omap3430es1_clks[] = {
+ CLK(NULL, "gfx_l3_ck", &gfx_l3_ck),
+ CLK(NULL, "gfx_l3_fck", &gfx_l3_fck),
+ CLK(NULL, "gfx_l3_ick", &gfx_l3_ick),
+ CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck),
+ CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck),
+ CLK(NULL, "d2d_26m_fck", &d2d_26m_fck),
+ CLK(NULL, "fshostusb_fck", &fshostusb_fck),
+ CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1),
+ CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1),
+ CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1),
+ CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es1),
+ CLK(NULL, "fac_ick", &fac_ick),
+ CLK(NULL, "ssi_ick", &ssi_ick_3430es1),
+ CLK(NULL, "usb_l4_ick", &usb_l4_ick),
+ CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1),
+ CLK("omapdss_dss", "ick", &dss_ick_3430es1),
+ CLK(NULL, "dss_ick", &dss_ick_3430es1),
+};
+
+/*
+ * clocks specific to am35xx
+ */
+static struct omap_clk am35xx_clks[] = {
+ CLK(NULL, "ipss_ick", &ipss_ick),
+ CLK(NULL, "rmii_ck", &rmii_ck),
+ CLK(NULL, "pclk_ck", &pclk_ck),
+ CLK(NULL, "emac_ick", &emac_ick),
+ CLK(NULL, "emac_fck", &emac_fck),
+ CLK("davinci_emac.0", NULL, &emac_ick),
+ CLK("davinci_mdio.0", NULL, &emac_fck),
+ CLK("vpfe-capture", "master", &vpfe_ick),
+ CLK("vpfe-capture", "slave", &vpfe_fck),
+ CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx),
+ CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx),
+ CLK(NULL, "hecc_ck", &hecc_ck),
+ CLK(NULL, "uart4_ick", &uart4_ick_am35xx),
+ CLK(NULL, "uart4_fck", &uart4_fck_am35xx),
+};
+
+/*
+ * clocks specific to omap36xx
+ */
+static struct omap_clk omap36xx_clks[] = {
+ CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck),
+ CLK(NULL, "uart4_fck", &uart4_fck),
+};
+
+/*
+ * clocks common to omap36xx omap34xx
+ */
+static struct omap_clk omap34xx_omap36xx_clks[] = {
+ CLK(NULL, "aes1_ick", &aes1_ick),
+ CLK("omap_rng", "ick", &rng_ick),
+ CLK(NULL, "sha11_ick", &sha11_ick),
+ CLK(NULL, "des1_ick", &des1_ick),
+ CLK(NULL, "cam_mclk", &cam_mclk),
+ CLK(NULL, "cam_ick", &cam_ick),
+ CLK(NULL, "csi2_96m_fck", &csi2_96m_fck),
+ CLK(NULL, "security_l3_ick", &security_l3_ick),
+ CLK(NULL, "pka_ick", &pka_ick),
+ CLK(NULL, "icr_ick", &icr_ick),
+ CLK("omap-aes", "ick", &aes2_ick),
+ CLK("omap-sham", "ick", &sha12_ick),
+ CLK(NULL, "des2_ick", &des2_ick),
+ CLK(NULL, "mspro_ick", &mspro_ick),
+ CLK(NULL, "mailboxes_ick", &mailboxes_ick),
+ CLK(NULL, "ssi_l4_ick", &ssi_l4_ick),
+ CLK(NULL, "sr1_fck", &sr1_fck),
+ CLK(NULL, "sr2_fck", &sr2_fck),
+ CLK(NULL, "sr_l4_ick", &sr_l4_ick),
+ CLK(NULL, "security_l4_ick2", &security_l4_ick2),
+ CLK(NULL, "wkup_l4_ick", &wkup_l4_ick),
+ CLK(NULL, "dpll2_fck", &dpll2_fck),
+ CLK(NULL, "iva2_ck", &iva2_ck),
+ CLK(NULL, "modem_fck", &modem_fck),
+ CLK(NULL, "sad2d_ick", &sad2d_ick),
+ CLK(NULL, "mad2d_ick", &mad2d_ick),
+ CLK(NULL, "mspro_fck", &mspro_fck),
+ CLK(NULL, "dpll2_ck", &dpll2_ck),
+ CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck),
+};
+
+/*
+ * clocks common to omap36xx and omap3430es2plus
+ */
+static struct omap_clk omap36xx_omap3430es2plus_clks[] = {
+ CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2),
+ CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2),
+ CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2),
+ CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es2),
+ CLK(NULL, "ssi_ick", &ssi_ick_3430es2),
+ CLK(NULL, "usim_fck", &usim_fck),
+ CLK(NULL, "usim_ick", &usim_ick),
+};
+
+/*
+ * clocks common to am35xx omap36xx and omap3430es2plus
+ */
+static struct omap_clk omap36xx_am35xx_omap3430es2plus_clks[] = {
+ CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck),
+ CLK(NULL, "dpll5_ck", &dpll5_ck),
+ CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck),
+ CLK(NULL, "sgx_fck", &sgx_fck),
+ CLK(NULL, "sgx_ick", &sgx_ick),
+ CLK(NULL, "cpefuse_fck", &cpefuse_fck),
+ CLK(NULL, "ts_fck", &ts_fck),
+ CLK(NULL, "usbtll_fck", &usbtll_fck),
+ CLK("usbhs_omap", "usbtll_fck", &usbtll_fck),
+ CLK("usbhs_tll", "usbtll_fck", &usbtll_fck),
+ CLK(NULL, "usbtll_ick", &usbtll_ick),
+ CLK("usbhs_omap", "usbtll_ick", &usbtll_ick),
+ CLK("usbhs_tll", "usbtll_ick", &usbtll_ick),
+ CLK("omap_hsmmc.2", "ick", &mmchs3_ick),
+ CLK(NULL, "mmchs3_ick", &mmchs3_ick),
+ CLK(NULL, "mmchs3_fck", &mmchs3_fck),
+ CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2),
+ CLK("omapdss_dss", "ick", &dss_ick_3430es2),
+ CLK(NULL, "dss_ick", &dss_ick_3430es2),
+ CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck),
+ CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck),
+ CLK(NULL, "usbhost_ick", &usbhost_ick),
+ CLK("usbhs_omap", "usbhost_ick", &usbhost_ick),
+};
+
+/*
+ * common clocks
*/
static struct omap_clk omap3xxx_clks[] = {
- CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX),
- CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX),
- CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX),
- CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX),
- CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_3XXX),
- CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_3XXX),
- CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX),
- CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
- CLK("twl", "fck", &osc_sys_ck, CK_3XXX),
- CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
- CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
- CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
- CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
- CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
- CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX),
- CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX),
- CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX),
- CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX),
- CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX),
- CLK(NULL, "core_ck", &core_ck, CK_3XXX),
- CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX),
- CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX),
- CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX),
- CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX),
- CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX),
- CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX),
- CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX),
- CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX),
- CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX),
- CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX),
- CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX),
- CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX),
- CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX),
- CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX),
- CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX),
- CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX),
- CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX),
- CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX),
- CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX),
- CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX),
- CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX),
- CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX),
- CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX),
- CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX),
- CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX),
- CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX),
- CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX),
- CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX),
- CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX),
- CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX),
- CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX),
- CLK(NULL, "arm_fck", &arm_fck, CK_3XXX),
- CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX),
- CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX),
- CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX),
- CLK(NULL, "l3_ick", &l3_ick, CK_3XXX),
- CLK(NULL, "l4_ick", &l4_ick, CK_3XXX),
- CLK(NULL, "rm_ick", &rm_ick, CK_3XXX),
- CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
- CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
- CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
- CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
- CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
- CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
- CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX),
- CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX),
- CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX),
- CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX),
- CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX),
- CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("usbhs_tll", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
- CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX),
- CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX),
- CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX),
- CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX),
- CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX),
- CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX),
- CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX),
- CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX),
- CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX),
- CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX),
- CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX),
- CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX),
- CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX),
- CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX),
- CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX),
- CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
- CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX),
- CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX),
- CLK(NULL, "hdq_fck", &hdq_fck, CK_3XXX),
- CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
- CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
- CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX),
- CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
- CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es1, CK_3430ES1),
- CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX),
- CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX),
- CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX),
- CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX),
- CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX),
- CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("usbhs_tll", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "mmchs3_ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX),
- CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX),
- CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX),
- CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX),
- CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX),
- CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX),
- CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_3XXX),
- CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_3XXX),
- CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX),
- CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX),
- CLK(NULL, "hdq_ick", &hdq_ick, CK_3XXX),
- CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX),
- CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX),
- CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX),
- CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX),
- CLK(NULL, "mcspi4_ick", &mcspi4_ick, CK_3XXX),
- CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_3XXX),
- CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_3XXX),
- CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_3XXX),
- CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX),
- CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX),
- CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX),
- CLK(NULL, "i2c3_ick", &i2c3_ick, CK_3XXX),
- CLK(NULL, "i2c2_ick", &i2c2_ick, CK_3XXX),
- CLK(NULL, "i2c1_ick", &i2c1_ick, CK_3XXX),
- CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX),
- CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX),
- CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX),
- CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX),
- CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX),
- CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX),
- CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_3XXX),
- CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_3XXX),
- CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
- CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX),
- CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX),
- CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX),
- CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
- CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
- CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX),
- CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX),
- CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX),
- CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX),
- CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX),
- CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
- CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX),
- CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX),
- CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX),
- CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1),
- CLK(NULL, "dss_ick", &dss_ick_3430es1, CK_3430ES1),
- CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "dss_ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX),
- CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX),
- CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX),
- CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX),
- CLK(NULL, "utmi_p1_gfclk", &dummy_ck, CK_3XXX),
- CLK(NULL, "utmi_p2_gfclk", &dummy_ck, CK_3XXX),
- CLK(NULL, "xclk60mhsp1_ck", &dummy_ck, CK_3XXX),
- CLK(NULL, "xclk60mhsp2_ck", &dummy_ck, CK_3XXX),
- CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX),
- CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX),
- CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
- CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
- CLK("usbhs_tll", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX),
- CLK("usbhs_tll", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX),
- CLK(NULL, "init_60m_fclk", &dummy_ck, CK_3XXX),
- CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX),
- CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX),
- CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX),
- CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX),
- CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX),
- CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX),
- CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX),
- CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX),
- CLK(NULL, "wdt2_ick", &wdt2_ick, CK_3XXX),
- CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX),
- CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX),
- CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
- CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
- CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
- CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
- CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
- CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
- CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
- CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_AM35XX),
- CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
- CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
- CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
- CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX),
- CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX),
- CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX),
- CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX),
- CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX),
- CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX),
- CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX),
- CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX),
- CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX),
- CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX),
- CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX),
- CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX),
- CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX),
- CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX),
- CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX),
- CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX),
- CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX),
- CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
- CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
- CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
- CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
- CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
- CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
- CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
- CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX),
- CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX),
- CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX),
- CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX),
- CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX),
- CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX),
- CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX),
- CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX),
- CLK(NULL, "mcbsp4_ick", &mcbsp2_ick, CK_3XXX),
- CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_3XXX),
- CLK(NULL, "mcbsp2_ick", &mcbsp4_ick, CK_3XXX),
- CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX),
- CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX),
- CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX),
- CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX),
- CLK(NULL, "emu_src_ck", &emu_src_ck, CK_3XXX),
- CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX),
- CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX),
- CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX),
- CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
- CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX),
- CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX),
- CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX),
- CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX),
- CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX),
- CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX),
- CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX),
- CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX),
- CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX),
- CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX),
- CLK(NULL, "emac_ick", &emac_ick, CK_AM35XX),
- CLK(NULL, "emac_fck", &emac_fck, CK_AM35XX),
- CLK("davinci_emac.0", NULL, &emac_ick, CK_AM35XX),
- CLK("davinci_mdio.0", NULL, &emac_fck, CK_AM35XX),
- CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX),
- CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX),
- CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx, CK_AM35XX),
- CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx, CK_AM35XX),
- CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX),
- CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX),
- CLK(NULL, "timer_32k_ck", &omap_32k_fck, CK_3XXX),
- CLK(NULL, "timer_sys_ck", &sys_ck, CK_3XXX),
- CLK(NULL, "cpufreq_ck", &dpll1_ck, CK_3XXX),
+ CLK(NULL, "apb_pclk", &dummy_apb_pclk),
+ CLK(NULL, "omap_32k_fck", &omap_32k_fck),
+ CLK(NULL, "virt_12m_ck", &virt_12m_ck),
+ CLK(NULL, "virt_13m_ck", &virt_13m_ck),
+ CLK(NULL, "virt_19200000_ck", &virt_19200000_ck),
+ CLK(NULL, "virt_26000000_ck", &virt_26000000_ck),
+ CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck),
+ CLK(NULL, "osc_sys_ck", &osc_sys_ck),
+ CLK("twl", "fck", &osc_sys_ck),
+ CLK(NULL, "sys_ck", &sys_ck),
+ CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck),
+ CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck),
+ CLK(NULL, "sys_altclk", &sys_altclk),
+ CLK(NULL, "mcbsp_clks", &mcbsp_clks),
+ CLK(NULL, "sys_clkout1", &sys_clkout1),
+ CLK(NULL, "dpll1_ck", &dpll1_ck),
+ CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck),
+ CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck),
+ CLK(NULL, "dpll3_ck", &dpll3_ck),
+ CLK(NULL, "core_ck", &core_ck),
+ CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck),
+ CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck),
+ CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck),
+ CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck),
+ CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck),
+ CLK(NULL, "dpll4_ck", &dpll4_ck),
+ CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck),
+ CLK(NULL, "omap_96m_fck", &omap_96m_fck),
+ CLK(NULL, "cm_96m_fck", &cm_96m_fck),
+ CLK(NULL, "omap_54m_fck", &omap_54m_fck),
+ CLK(NULL, "omap_48m_fck", &omap_48m_fck),
+ CLK(NULL, "omap_12m_fck", &omap_12m_fck),
+ CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck),
+ CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck),
+ CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck),
+ CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck),
+ CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck),
+ CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck),
+ CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck),
+ CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck),
+ CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck),
+ CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck),
+ CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck),
+ CLK(NULL, "clkout2_src_ck", &clkout2_src_ck),
+ CLK(NULL, "sys_clkout2", &sys_clkout2),
+ CLK(NULL, "corex2_fck", &corex2_fck),
+ CLK(NULL, "dpll1_fck", &dpll1_fck),
+ CLK(NULL, "mpu_ck", &mpu_ck),
+ CLK(NULL, "arm_fck", &arm_fck),
+ CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck),
+ CLK(NULL, "l3_ick", &l3_ick),
+ CLK(NULL, "l4_ick", &l4_ick),
+ CLK(NULL, "rm_ick", &rm_ick),
+ CLK(NULL, "gpt10_fck", &gpt10_fck),
+ CLK(NULL, "gpt11_fck", &gpt11_fck),
+ CLK(NULL, "core_96m_fck", &core_96m_fck),
+ CLK(NULL, "mmchs2_fck", &mmchs2_fck),
+ CLK(NULL, "mmchs1_fck", &mmchs1_fck),
+ CLK(NULL, "i2c3_fck", &i2c3_fck),
+ CLK(NULL, "i2c2_fck", &i2c2_fck),
+ CLK(NULL, "i2c1_fck", &i2c1_fck),
+ CLK(NULL, "mcbsp5_fck", &mcbsp5_fck),
+ CLK(NULL, "mcbsp1_fck", &mcbsp1_fck),
+ CLK(NULL, "core_48m_fck", &core_48m_fck),
+ CLK(NULL, "mcspi4_fck", &mcspi4_fck),
+ CLK(NULL, "mcspi3_fck", &mcspi3_fck),
+ CLK(NULL, "mcspi2_fck", &mcspi2_fck),
+ CLK(NULL, "mcspi1_fck", &mcspi1_fck),
+ CLK(NULL, "uart2_fck", &uart2_fck),
+ CLK(NULL, "uart1_fck", &uart1_fck),
+ CLK(NULL, "core_12m_fck", &core_12m_fck),
+ CLK("omap_hdq.0", "fck", &hdq_fck),
+ CLK(NULL, "hdq_fck", &hdq_fck),
+ CLK(NULL, "core_l3_ick", &core_l3_ick),
+ CLK(NULL, "sdrc_ick", &sdrc_ick),
+ CLK(NULL, "gpmc_fck", &gpmc_fck),
+ CLK(NULL, "core_l4_ick", &core_l4_ick),
+ CLK("omap_hsmmc.1", "ick", &mmchs2_ick),
+ CLK("omap_hsmmc.0", "ick", &mmchs1_ick),
+ CLK(NULL, "mmchs2_ick", &mmchs2_ick),
+ CLK(NULL, "mmchs1_ick", &mmchs1_ick),
+ CLK("omap_hdq.0", "ick", &hdq_ick),
+ CLK(NULL, "hdq_ick", &hdq_ick),
+ CLK("omap2_mcspi.4", "ick", &mcspi4_ick),
+ CLK("omap2_mcspi.3", "ick", &mcspi3_ick),
+ CLK("omap2_mcspi.2", "ick", &mcspi2_ick),
+ CLK("omap2_mcspi.1", "ick", &mcspi1_ick),
+ CLK(NULL, "mcspi4_ick", &mcspi4_ick),
+ CLK(NULL, "mcspi3_ick", &mcspi3_ick),
+ CLK(NULL, "mcspi2_ick", &mcspi2_ick),
+ CLK(NULL, "mcspi1_ick", &mcspi1_ick),
+ CLK("omap_i2c.3", "ick", &i2c3_ick),
+ CLK("omap_i2c.2", "ick", &i2c2_ick),
+ CLK("omap_i2c.1", "ick", &i2c1_ick),
+ CLK(NULL, "i2c3_ick", &i2c3_ick),
+ CLK(NULL, "i2c2_ick", &i2c2_ick),
+ CLK(NULL, "i2c1_ick", &i2c1_ick),
+ CLK(NULL, "uart2_ick", &uart2_ick),
+ CLK(NULL, "uart1_ick", &uart1_ick),
+ CLK(NULL, "gpt11_ick", &gpt11_ick),
+ CLK(NULL, "gpt10_ick", &gpt10_ick),
+ CLK("omap-mcbsp.5", "ick", &mcbsp5_ick),
+ CLK("omap-mcbsp.1", "ick", &mcbsp1_ick),
+ CLK(NULL, "mcbsp5_ick", &mcbsp5_ick),
+ CLK(NULL, "mcbsp1_ick", &mcbsp1_ick),
+ CLK(NULL, "omapctrl_ick", &omapctrl_ick),
+ CLK(NULL, "dss_tv_fck", &dss_tv_fck),
+ CLK(NULL, "dss_96m_fck", &dss_96m_fck),
+ CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck),
+ CLK(NULL, "utmi_p1_gfclk", &dummy_ck),
+ CLK(NULL, "utmi_p2_gfclk", &dummy_ck),
+ CLK(NULL, "xclk60mhsp1_ck", &dummy_ck),
+ CLK(NULL, "xclk60mhsp2_ck", &dummy_ck),
+ CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck),
+ CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck),
+ CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck),
+ CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck),
+ CLK("usbhs_tll", "usb_tll_hs_usb_ch0_clk", &dummy_ck),
+ CLK("usbhs_tll", "usb_tll_hs_usb_ch1_clk", &dummy_ck),
+ CLK(NULL, "init_60m_fclk", &dummy_ck),
+ CLK(NULL, "gpt1_fck", &gpt1_fck),
+ CLK(NULL, "wkup_32k_fck", &wkup_32k_fck),
+ CLK(NULL, "gpio1_dbck", &gpio1_dbck),
+ CLK(NULL, "wdt2_fck", &wdt2_fck),
+ CLK("omap_wdt", "ick", &wdt2_ick),
+ CLK(NULL, "wdt2_ick", &wdt2_ick),
+ CLK(NULL, "wdt1_ick", &wdt1_ick),
+ CLK(NULL, "gpio1_ick", &gpio1_ick),
+ CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick),
+ CLK(NULL, "gpt12_ick", &gpt12_ick),
+ CLK(NULL, "gpt1_ick", &gpt1_ick),
+ CLK(NULL, "per_96m_fck", &per_96m_fck),
+ CLK(NULL, "per_48m_fck", &per_48m_fck),
+ CLK(NULL, "uart3_fck", &uart3_fck),
+ CLK(NULL, "gpt2_fck", &gpt2_fck),
+ CLK(NULL, "gpt3_fck", &gpt3_fck),
+ CLK(NULL, "gpt4_fck", &gpt4_fck),
+ CLK(NULL, "gpt5_fck", &gpt5_fck),
+ CLK(NULL, "gpt6_fck", &gpt6_fck),
+ CLK(NULL, "gpt7_fck", &gpt7_fck),
+ CLK(NULL, "gpt8_fck", &gpt8_fck),
+ CLK(NULL, "gpt9_fck", &gpt9_fck),
+ CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck),
+ CLK(NULL, "gpio6_dbck", &gpio6_dbck),
+ CLK(NULL, "gpio5_dbck", &gpio5_dbck),
+ CLK(NULL, "gpio4_dbck", &gpio4_dbck),
+ CLK(NULL, "gpio3_dbck", &gpio3_dbck),
+ CLK(NULL, "gpio2_dbck", &gpio2_dbck),
+ CLK(NULL, "wdt3_fck", &wdt3_fck),
+ CLK(NULL, "per_l4_ick", &per_l4_ick),
+ CLK(NULL, "gpio6_ick", &gpio6_ick),
+ CLK(NULL, "gpio5_ick", &gpio5_ick),
+ CLK(NULL, "gpio4_ick", &gpio4_ick),
+ CLK(NULL, "gpio3_ick", &gpio3_ick),
+ CLK(NULL, "gpio2_ick", &gpio2_ick),
+ CLK(NULL, "wdt3_ick", &wdt3_ick),
+ CLK(NULL, "uart3_ick", &uart3_ick),
+ CLK(NULL, "uart4_ick", &uart4_ick),
+ CLK(NULL, "gpt9_ick", &gpt9_ick),
+ CLK(NULL, "gpt8_ick", &gpt8_ick),
+ CLK(NULL, "gpt7_ick", &gpt7_ick),
+ CLK(NULL, "gpt6_ick", &gpt6_ick),
+ CLK(NULL, "gpt5_ick", &gpt5_ick),
+ CLK(NULL, "gpt4_ick", &gpt4_ick),
+ CLK(NULL, "gpt3_ick", &gpt3_ick),
+ CLK(NULL, "gpt2_ick", &gpt2_ick),
+ CLK("omap-mcbsp.2", "ick", &mcbsp2_ick),
+ CLK("omap-mcbsp.3", "ick", &mcbsp3_ick),
+ CLK("omap-mcbsp.4", "ick", &mcbsp4_ick),
+ CLK(NULL, "mcbsp4_ick", &mcbsp2_ick),
+ CLK(NULL, "mcbsp3_ick", &mcbsp3_ick),
+ CLK(NULL, "mcbsp2_ick", &mcbsp4_ick),
+ CLK(NULL, "mcbsp2_fck", &mcbsp2_fck),
+ CLK(NULL, "mcbsp3_fck", &mcbsp3_fck),
+ CLK(NULL, "mcbsp4_fck", &mcbsp4_fck),
+ CLK("etb", "emu_src_ck", &emu_src_ck),
+ CLK(NULL, "emu_src_ck", &emu_src_ck),
+ CLK(NULL, "pclk_fck", &pclk_fck),
+ CLK(NULL, "pclkx2_fck", &pclkx2_fck),
+ CLK(NULL, "atclk_fck", &atclk_fck),
+ CLK(NULL, "traceclk_src_fck", &traceclk_src_fck),
+ CLK(NULL, "traceclk_fck", &traceclk_fck),
+ CLK(NULL, "secure_32k_fck", &secure_32k_fck),
+ CLK(NULL, "gpt12_fck", &gpt12_fck),
+ CLK(NULL, "wdt1_fck", &wdt1_fck),
+ CLK(NULL, "timer_32k_ck", &omap_32k_fck),
+ CLK(NULL, "timer_sys_ck", &sys_ck),
+ CLK(NULL, "cpufreq_ck", &dpll1_ck),
};
static const char *enable_init_clks[] = {
@@ -3512,8 +3548,27 @@ static const char *enable_init_clks[] = {
int __init omap3xxx_clk_init(void)
{
- struct omap_clk *c;
- u32 cpu_clkflg = 0;
+ if (omap3_has_192mhz_clk())
+ omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
+
+ if (cpu_is_omap3630()) {
+ dpll3_m3x2_ck = dpll3_m3x2_ck_3630;
+ dpll4_m2x2_ck = dpll4_m2x2_ck_3630;
+ dpll4_m3x2_ck = dpll4_m3x2_ck_3630;
+ dpll4_m4x2_ck = dpll4_m4x2_ck_3630;
+ dpll4_m5x2_ck = dpll4_m5x2_ck_3630;
+ dpll4_m6x2_ck = dpll4_m6x2_ck_3630;
+ }
+
+ /*
+ * XXX This type of dynamic rewriting of the clock tree is
+ * deprecated and should be revised soon.
+ */
+ if (cpu_is_omap3630())
+ dpll4_dd = dpll4_dd_3630;
+ else
+ dpll4_dd = dpll4_dd_34xx;
+
/*
* 3505 must be tested before 3517, since 3517 returns true
@@ -3523,13 +3578,20 @@ int __init omap3xxx_clk_init(void)
*/
if (soc_is_am35xx()) {
cpu_mask = RATE_IN_34XX;
- cpu_clkflg = CK_AM35XX;
+ omap_clocks_register(am35xx_clks, ARRAY_SIZE(am35xx_clks));
+ omap_clocks_register(omap36xx_am35xx_omap3430es2plus_clks,
+ ARRAY_SIZE(omap36xx_am35xx_omap3430es2plus_clks));
+ omap_clocks_register(omap3xxx_clks, ARRAY_SIZE(omap3xxx_clks));
} else if (cpu_is_omap3630()) {
cpu_mask = (RATE_IN_34XX | RATE_IN_36XX);
- cpu_clkflg = CK_36XX;
- } else if (cpu_is_ti816x()) {
- cpu_mask = RATE_IN_TI816X;
- cpu_clkflg = CK_TI816X;
+ omap_clocks_register(omap36xx_clks, ARRAY_SIZE(omap36xx_clks));
+ omap_clocks_register(omap36xx_omap3430es2plus_clks,
+ ARRAY_SIZE(omap36xx_omap3430es2plus_clks));
+ omap_clocks_register(omap34xx_omap36xx_clks,
+ ARRAY_SIZE(omap34xx_omap36xx_clks));
+ omap_clocks_register(omap36xx_am35xx_omap3430es2plus_clks,
+ ARRAY_SIZE(omap36xx_am35xx_omap3430es2plus_clks));
+ omap_clocks_register(omap3xxx_clks, ARRAY_SIZE(omap3xxx_clks));
} else if (soc_is_am33xx()) {
cpu_mask = RATE_IN_AM33XX;
} else if (cpu_is_ti814x()) {
@@ -3537,49 +3599,32 @@ int __init omap3xxx_clk_init(void)
} else if (cpu_is_omap34xx()) {
if (omap_rev() == OMAP3430_REV_ES1_0) {
cpu_mask = RATE_IN_3430ES1;
- cpu_clkflg = CK_3430ES1;
+ omap_clocks_register(omap3430es1_clks,
+ ARRAY_SIZE(omap3430es1_clks));
+ omap_clocks_register(omap34xx_omap36xx_clks,
+ ARRAY_SIZE(omap34xx_omap36xx_clks));
+ omap_clocks_register(omap3xxx_clks,
+ ARRAY_SIZE(omap3xxx_clks));
} else {
/*
* Assume that anything that we haven't matched yet
* has 3430ES2-type clocks.
*/
cpu_mask = RATE_IN_3430ES2PLUS;
- cpu_clkflg = CK_3430ES2PLUS;
+ omap_clocks_register(omap34xx_omap36xx_clks,
+ ARRAY_SIZE(omap34xx_omap36xx_clks));
+ omap_clocks_register(omap36xx_omap3430es2plus_clks,
+ ARRAY_SIZE(omap36xx_omap3430es2plus_clks));
+ omap_clocks_register(omap36xx_am35xx_omap3430es2plus_clks,
+ ARRAY_SIZE(omap36xx_am35xx_omap3430es2plus_clks));
+ omap_clocks_register(omap3xxx_clks,
+ ARRAY_SIZE(omap3xxx_clks));
}
} else {
WARN(1, "clock: could not identify OMAP3 variant\n");
}
- if (omap3_has_192mhz_clk())
- omap_96m_alwon_fck = omap_96m_alwon_fck_3630;
-
- if (cpu_is_omap3630()) {
- dpll3_m3x2_ck = dpll3_m3x2_ck_3630;
- dpll4_m2x2_ck = dpll4_m2x2_ck_3630;
- dpll4_m3x2_ck = dpll4_m3x2_ck_3630;
- dpll4_m4x2_ck = dpll4_m4x2_ck_3630;
- dpll4_m5x2_ck = dpll4_m5x2_ck_3630;
- dpll4_m6x2_ck = dpll4_m6x2_ck_3630;
- }
-
- /*
- * XXX This type of dynamic rewriting of the clock tree is
- * deprecated and should be revised soon.
- */
- if (cpu_is_omap3630())
- dpll4_dd = dpll4_dd_3630;
- else
- dpll4_dd = dpll4_dd_34xx;
-
- for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks);
- c++)
- if (c->cpu & cpu_clkflg) {
- clkdev_add(&c->lk);
- if (!__clk_init(NULL, c->lk.clk))
- omap2_init_clk_hw_omap_clocks(c->lk.clk);
- }
-
- omap2_clk_disable_autoidle_all();
+ omap2_clk_disable_autoidle_all();
omap2_clk_enable_init_clocks(enable_init_clks,
ARRAY_SIZE(enable_init_clks));
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c
index 0c6834ae1fc..88e37a47433 100644
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -1424,284 +1424,285 @@ DEFINE_CLK_MUX(auxclkreq5_ck, auxclkreq_ck_parents, NULL, 0x0,
0x0, NULL);
/*
- * clkdev
+ * clocks specific to omap4460
*/
+static struct omap_clk omap446x_clks[] = {
+ CLK(NULL, "div_ts_ck", &div_ts_ck),
+ CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk),
+};
+
+/*
+ * clocks specific to omap4430
+ */
+static struct omap_clk omap443x_clks[] = {
+ CLK(NULL, "bandgap_fclk", &bandgap_fclk),
+};
+/*
+ * clocks common to omap44xx
+ */
static struct omap_clk omap44xx_clks[] = {
- CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck, CK_443X),
- CLK(NULL, "pad_clks_src_ck", &pad_clks_src_ck, CK_443X),
- CLK(NULL, "pad_clks_ck", &pad_clks_ck, CK_443X),
- CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck, CK_443X),
- CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck, CK_443X),
- CLK(NULL, "slimbus_src_clk", &slimbus_src_clk, CK_443X),
- CLK(NULL, "slimbus_clk", &slimbus_clk, CK_443X),
- CLK(NULL, "sys_32k_ck", &sys_32k_ck, CK_443X),
- CLK(NULL, "virt_12000000_ck", &virt_12000000_ck, CK_443X),
- CLK(NULL, "virt_13000000_ck", &virt_13000000_ck, CK_443X),
- CLK(NULL, "virt_16800000_ck", &virt_16800000_ck, CK_443X),
- CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_443X),
- CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_443X),
- CLK(NULL, "virt_27000000_ck", &virt_27000000_ck, CK_443X),
- CLK(NULL, "virt_38400000_ck", &virt_38400000_ck, CK_443X),
- CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_443X),
- CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck, CK_443X),
- CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck, CK_443X),
- CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck, CK_443X),
- CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck, CK_443X),
- CLK(NULL, "xclk60motg_ck", &xclk60motg_ck, CK_443X),
- CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck, CK_443X),
- CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck, CK_443X),
- CLK(NULL, "dpll_abe_ck", &dpll_abe_ck, CK_443X),
- CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck, CK_443X),
- CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, CK_443X),
- CLK(NULL, "abe_24m_fclk", &abe_24m_fclk, CK_443X),
- CLK(NULL, "abe_clk", &abe_clk, CK_443X),
- CLK(NULL, "aess_fclk", &aess_fclk, CK_443X),
- CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck, CK_443X),
- CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck, CK_443X),
- CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_443X),
- CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_443X),
- CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck, CK_443X),
- CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck, CK_443X),
- CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck, CK_443X),
- CLK(NULL, "ddrphy_ck", &ddrphy_ck, CK_443X),
- CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, CK_443X),
- CLK(NULL, "div_core_ck", &div_core_ck, CK_443X),
- CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk, CK_443X),
- CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk, CK_443X),
- CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck, CK_443X),
- CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck, CK_443X),
- CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck, CK_443X),
- CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck, CK_443X),
- CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck, CK_443X),
- CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck, CK_443X),
- CLK(NULL, "dpll_iva_ck", &dpll_iva_ck, CK_443X),
- CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck, CK_443X),
- CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, CK_443X),
- CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, CK_443X),
- CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_443X),
- CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_443X),
- CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck, CK_443X),
- CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck, CK_443X),
- CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_443X),
- CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_443X),
- CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck, CK_443X),
- CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck, CK_443X),
- CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck, CK_443X),
- CLK(NULL, "dpll_usb_ck", &dpll_usb_ck, CK_443X),
- CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck, CK_443X),
- CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck, CK_443X),
- CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck, CK_443X),
- CLK(NULL, "func_12m_fclk", &func_12m_fclk, CK_443X),
- CLK(NULL, "func_24m_clk", &func_24m_clk, CK_443X),
- CLK(NULL, "func_24mc_fclk", &func_24mc_fclk, CK_443X),
- CLK(NULL, "func_48m_fclk", &func_48m_fclk, CK_443X),
- CLK(NULL, "func_48mc_fclk", &func_48mc_fclk, CK_443X),
- CLK(NULL, "func_64m_fclk", &func_64m_fclk, CK_443X),
- CLK(NULL, "func_96m_fclk", &func_96m_fclk, CK_443X),
- CLK(NULL, "init_60m_fclk", &init_60m_fclk, CK_443X),
- CLK(NULL, "l3_div_ck", &l3_div_ck, CK_443X),
- CLK(NULL, "l4_div_ck", &l4_div_ck, CK_443X),
- CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck, CK_443X),
- CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, CK_443X),
- CLK("smp_twd", NULL, &mpu_periphclk, CK_443X),
- CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk, CK_443X),
- CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk, CK_443X),
- CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk, CK_443X),
- CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck, CK_443X),
- CLK(NULL, "aes1_fck", &aes1_fck, CK_443X),
- CLK(NULL, "aes2_fck", &aes2_fck, CK_443X),
- CLK(NULL, "bandgap_fclk", &bandgap_fclk, CK_443X),
- CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X),
- CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk, CK_446X),
- CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X),
- CLK(NULL, "func_dmic_abe_gfclk", &func_dmic_abe_gfclk, CK_443X),
- CLK(NULL, "dss_sys_clk", &dss_sys_clk, CK_443X),
- CLK(NULL, "dss_tv_clk", &dss_tv_clk, CK_443X),
- CLK(NULL, "dss_dss_clk", &dss_dss_clk, CK_443X),
- CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk, CK_443X),
- CLK(NULL, "dss_fck", &dss_fck, CK_443X),
- CLK("omapdss_dss", "ick", &dss_fck, CK_443X),
- CLK(NULL, "fdif_fck", &fdif_fck, CK_443X),
- CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_443X),
- CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_443X),
- CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_443X),
- CLK(NULL, "gpio4_dbclk", &gpio4_dbclk, CK_443X),
- CLK(NULL, "gpio5_dbclk", &gpio5_dbclk, CK_443X),
- CLK(NULL, "gpio6_dbclk", &gpio6_dbclk, CK_443X),
- CLK(NULL, "sgx_clk_mux", &sgx_clk_mux, CK_443X),
- CLK(NULL, "hsi_fck", &hsi_fck, CK_443X),
- CLK(NULL, "iss_ctrlclk", &iss_ctrlclk, CK_443X),
- CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck, CK_443X),
- CLK(NULL, "func_mcasp_abe_gfclk", &func_mcasp_abe_gfclk, CK_443X),
- CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck, CK_443X),
- CLK(NULL, "func_mcbsp1_gfclk", &func_mcbsp1_gfclk, CK_443X),
- CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck, CK_443X),
- CLK(NULL, "func_mcbsp2_gfclk", &func_mcbsp2_gfclk, CK_443X),
- CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck, CK_443X),
- CLK(NULL, "func_mcbsp3_gfclk", &func_mcbsp3_gfclk, CK_443X),
- CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck, CK_443X),
- CLK(NULL, "per_mcbsp4_gfclk", &per_mcbsp4_gfclk, CK_443X),
- CLK(NULL, "hsmmc1_fclk", &hsmmc1_fclk, CK_443X),
- CLK(NULL, "hsmmc2_fclk", &hsmmc2_fclk, CK_443X),
- CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m, CK_443X),
- CLK(NULL, "sha2md5_fck", &sha2md5_fck, CK_443X),
- CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1, CK_443X),
- CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0, CK_443X),
- CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2, CK_443X),
- CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk, CK_443X),
- CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1, CK_443X),
- CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0, CK_443X),
- CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk, CK_443X),
- CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_443X),
- CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck, CK_443X),
- CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck, CK_443X),
- CLK(NULL, "dmt1_clk_mux", &dmt1_clk_mux, CK_443X),
- CLK(NULL, "cm2_dm10_mux", &cm2_dm10_mux, CK_443X),
- CLK(NULL, "cm2_dm11_mux", &cm2_dm11_mux, CK_443X),
- CLK(NULL, "cm2_dm2_mux", &cm2_dm2_mux, CK_443X),
- CLK(NULL, "cm2_dm3_mux", &cm2_dm3_mux, CK_443X),
- CLK(NULL, "cm2_dm4_mux", &cm2_dm4_mux, CK_443X),
- CLK(NULL, "timer5_sync_mux", &timer5_sync_mux, CK_443X),
- CLK(NULL, "timer6_sync_mux", &timer6_sync_mux, CK_443X),
- CLK(NULL, "timer7_sync_mux", &timer7_sync_mux, CK_443X),
- CLK(NULL, "timer8_sync_mux", &timer8_sync_mux, CK_443X),
- CLK(NULL, "cm2_dm9_mux", &cm2_dm9_mux, CK_443X),
- CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck, CK_443X),
- CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck, CK_443X),
- CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk, CK_443X),
- CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk, CK_443X),
- CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk, CK_443X),
- CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk, CK_443X),
- CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk, CK_443X),
- CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk, CK_443X),
- CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk, CK_443X),
- CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk, CK_443X),
- CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk, CK_443X),
- CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk, CK_443X),
- CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck, CK_443X),
- CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck, CK_443X),
- CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk, CK_443X),
- CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk, CK_443X),
- CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick, CK_443X),
- CLK("musb-omap2430", "ick", &usb_otg_hs_ick, CK_443X),
- CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k, CK_443X),
- CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk, CK_443X),
- CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk, CK_443X),
- CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk, CK_443X),
- CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick, CK_443X),
- CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
- CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick, CK_443X),
- CLK(NULL, "usim_ck", &usim_ck, CK_443X),
- CLK(NULL, "usim_fclk", &usim_fclk, CK_443X),
- CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck, CK_443X),
- CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck, CK_443X),
- CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck, CK_443X),
- CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck, CK_443X),
- CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck, CK_443X),
- CLK(NULL, "auxclk0_ck", &auxclk0_ck, CK_443X),
- CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck, CK_443X),
- CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck, CK_443X),
- CLK(NULL, "auxclk1_ck", &auxclk1_ck, CK_443X),
- CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck, CK_443X),
- CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck, CK_443X),
- CLK(NULL, "auxclk2_ck", &auxclk2_ck, CK_443X),
- CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck, CK_443X),
- CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck, CK_443X),
- CLK(NULL, "auxclk3_ck", &auxclk3_ck, CK_443X),
- CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck, CK_443X),
- CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck, CK_443X),
- CLK(NULL, "auxclk4_ck", &auxclk4_ck, CK_443X),
- CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck, CK_443X),
- CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck, CK_443X),
- CLK(NULL, "auxclk5_ck", &auxclk5_ck, CK_443X),
- CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck, CK_443X),
- CLK("omap-gpmc", "fck", &dummy_ck, CK_443X),
- CLK("omap_i2c.1", "ick", &dummy_ck, CK_443X),
- CLK("omap_i2c.2", "ick", &dummy_ck, CK_443X),
- CLK("omap_i2c.3", "ick", &dummy_ck, CK_443X),
- CLK("omap_i2c.4", "ick", &dummy_ck, CK_443X),
- CLK(NULL, "mailboxes_ick", &dummy_ck, CK_443X),
- CLK("omap_hsmmc.0", "ick", &dummy_ck, CK_443X),
- CLK("omap_hsmmc.1", "ick", &dummy_ck, CK_443X),
- CLK("omap_hsmmc.2", "ick", &dummy_ck, CK_443X),
- CLK("omap_hsmmc.3", "ick", &dummy_ck, CK_443X),
- CLK("omap_hsmmc.4", "ick", &dummy_ck, CK_443X),
- CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_443X),
- CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X),
- CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X),
- CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X),
- CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X),
- CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X),
- CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X),
- CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X),
- CLK(NULL, "uart1_ick", &dummy_ck, CK_443X),
- CLK(NULL, "uart2_ick", &dummy_ck, CK_443X),
- CLK(NULL, "uart3_ick", &dummy_ck, CK_443X),
- CLK(NULL, "uart4_ick", &dummy_ck, CK_443X),
- CLK("usbhs_omap", "usbhost_ick", &dummy_ck, CK_443X),
- CLK("usbhs_omap", "usbtll_fck", &dummy_ck, CK_443X),
- CLK("usbhs_tll", "usbtll_fck", &dummy_ck, CK_443X),
- CLK("omap_wdt", "ick", &dummy_ck, CK_443X),
- CLK(NULL, "timer_32k_ck", &sys_32k_ck, CK_443X),
+ CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck),
+ CLK(NULL, "pad_clks_src_ck", &pad_clks_src_ck),
+ CLK(NULL, "pad_clks_ck", &pad_clks_ck),
+ CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck),
+ CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck),
+ CLK(NULL, "slimbus_src_clk", &slimbus_src_clk),
+ CLK(NULL, "slimbus_clk", &slimbus_clk),
+ CLK(NULL, "sys_32k_ck", &sys_32k_ck),
+ CLK(NULL, "virt_12000000_ck", &virt_12000000_ck),
+ CLK(NULL, "virt_13000000_ck", &virt_13000000_ck),
+ CLK(NULL, "virt_16800000_ck", &virt_16800000_ck),
+ CLK(NULL, "virt_19200000_ck", &virt_19200000_ck),
+ CLK(NULL, "virt_26000000_ck", &virt_26000000_ck),
+ CLK(NULL, "virt_27000000_ck", &virt_27000000_ck),
+ CLK(NULL, "virt_38400000_ck", &virt_38400000_ck),
+ CLK(NULL, "sys_clkin_ck", &sys_clkin_ck),
+ CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck),
+ CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck),
+ CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck),
+ CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck),
+ CLK(NULL, "xclk60motg_ck", &xclk60motg_ck),
+ CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck),
+ CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck),
+ CLK(NULL, "dpll_abe_ck", &dpll_abe_ck),
+ CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck),
+ CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck),
+ CLK(NULL, "abe_24m_fclk", &abe_24m_fclk),
+ CLK(NULL, "abe_clk", &abe_clk),
+ CLK(NULL, "aess_fclk", &aess_fclk),
+ CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck),
+ CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck),
+ CLK(NULL, "dpll_core_ck", &dpll_core_ck),
+ CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck),
+ CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck),
+ CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck),
+ CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck),
+ CLK(NULL, "ddrphy_ck", &ddrphy_ck),
+ CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck),
+ CLK(NULL, "div_core_ck", &div_core_ck),
+ CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk),
+ CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk),
+ CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck),
+ CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck),
+ CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck),
+ CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck),
+ CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck),
+ CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck),
+ CLK(NULL, "dpll_iva_ck", &dpll_iva_ck),
+ CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck),
+ CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck),
+ CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck),
+ CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck),
+ CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck),
+ CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck),
+ CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck),
+ CLK(NULL, "dpll_per_ck", &dpll_per_ck),
+ CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck),
+ CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck),
+ CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck),
+ CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck),
+ CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck),
+ CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck),
+ CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck),
+ CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck),
+ CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck),
+ CLK(NULL, "dpll_usb_ck", &dpll_usb_ck),
+ CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck),
+ CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck),
+ CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck),
+ CLK(NULL, "func_12m_fclk", &func_12m_fclk),
+ CLK(NULL, "func_24m_clk", &func_24m_clk),
+ CLK(NULL, "func_24mc_fclk", &func_24mc_fclk),
+ CLK(NULL, "func_48m_fclk", &func_48m_fclk),
+ CLK(NULL, "func_48mc_fclk", &func_48mc_fclk),
+ CLK(NULL, "func_64m_fclk", &func_64m_fclk),
+ CLK(NULL, "func_96m_fclk", &func_96m_fclk),
+ CLK(NULL, "init_60m_fclk", &init_60m_fclk),
+ CLK(NULL, "l3_div_ck", &l3_div_ck),
+ CLK(NULL, "l4_div_ck", &l4_div_ck),
+ CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck),
+ CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck),
+ CLK("smp_twd", NULL, &mpu_periphclk),
+ CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk),
+ CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk),
+ CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk),
+ CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck),
+ CLK(NULL, "aes1_fck", &aes1_fck),
+ CLK(NULL, "aes2_fck", &aes2_fck),
+ CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck),
+ CLK(NULL, "func_dmic_abe_gfclk", &func_dmic_abe_gfclk),
+ CLK(NULL, "dss_sys_clk", &dss_sys_clk),
+ CLK(NULL, "dss_tv_clk", &dss_tv_clk),
+ CLK(NULL, "dss_dss_clk", &dss_dss_clk),
+ CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk),
+ CLK(NULL, "dss_fck", &dss_fck),
+ CLK("omapdss_dss", "ick", &dss_fck),
+ CLK(NULL, "fdif_fck", &fdif_fck),
+ CLK(NULL, "gpio1_dbclk", &gpio1_dbclk),
+ CLK(NULL, "gpio2_dbclk", &gpio2_dbclk),
+ CLK(NULL, "gpio3_dbclk", &gpio3_dbclk),
+ CLK(NULL, "gpio4_dbclk", &gpio4_dbclk),
+ CLK(NULL, "gpio5_dbclk", &gpio5_dbclk),
+ CLK(NULL, "gpio6_dbclk", &gpio6_dbclk),
+ CLK(NULL, "sgx_clk_mux", &sgx_clk_mux),
+ CLK(NULL, "hsi_fck", &hsi_fck),
+ CLK(NULL, "iss_ctrlclk", &iss_ctrlclk),
+ CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck),
+ CLK(NULL, "func_mcasp_abe_gfclk", &func_mcasp_abe_gfclk),
+ CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck),
+ CLK(NULL, "func_mcbsp1_gfclk", &func_mcbsp1_gfclk),
+ CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck),
+ CLK(NULL, "func_mcbsp2_gfclk", &func_mcbsp2_gfclk),
+ CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck),
+ CLK(NULL, "func_mcbsp3_gfclk", &func_mcbsp3_gfclk),
+ CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck),
+ CLK(NULL, "per_mcbsp4_gfclk", &per_mcbsp4_gfclk),
+ CLK(NULL, "hsmmc1_fclk", &hsmmc1_fclk),
+ CLK(NULL, "hsmmc2_fclk", &hsmmc2_fclk),
+ CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m),
+ CLK(NULL, "sha2md5_fck", &sha2md5_fck),
+ CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1),
+ CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0),
+ CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2),
+ CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk),
+ CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1),
+ CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0),
+ CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk),
+ CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck),
+ CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck),
+ CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck),
+ CLK(NULL, "dmt1_clk_mux", &dmt1_clk_mux),
+ CLK(NULL, "cm2_dm10_mux", &cm2_dm10_mux),
+ CLK(NULL, "cm2_dm11_mux", &cm2_dm11_mux),
+ CLK(NULL, "cm2_dm2_mux", &cm2_dm2_mux),
+ CLK(NULL, "cm2_dm3_mux", &cm2_dm3_mux),
+ CLK(NULL, "cm2_dm4_mux", &cm2_dm4_mux),
+ CLK(NULL, "timer5_sync_mux", &timer5_sync_mux),
+ CLK(NULL, "timer6_sync_mux", &timer6_sync_mux),
+ CLK(NULL, "timer7_sync_mux", &timer7_sync_mux),
+ CLK(NULL, "timer8_sync_mux", &timer8_sync_mux),
+ CLK(NULL, "cm2_dm9_mux", &cm2_dm9_mux),
+ CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck),
+ CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck),
+ CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk),
+ CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk),
+ CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk),
+ CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk),
+ CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk),
+ CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk),
+ CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk),
+ CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk),
+ CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk),
+ CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk),
+ CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck),
+ CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck),
+ CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk),
+ CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk),
+ CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick),
+ CLK("musb-omap2430", "ick", &usb_otg_hs_ick),
+ CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k),
+ CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk),
+ CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk),
+ CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk),
+ CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick),
+ CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick),
+ CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick),
+ CLK(NULL, "usim_ck", &usim_ck),
+ CLK(NULL, "usim_fclk", &usim_fclk),
+ CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck),
+ CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck),
+ CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck),
+ CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck),
+ CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck),
+ CLK(NULL, "auxclk0_ck", &auxclk0_ck),
+ CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck),
+ CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck),
+ CLK(NULL, "auxclk1_ck", &auxclk1_ck),
+ CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck),
+ CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck),
+ CLK(NULL, "auxclk2_ck", &auxclk2_ck),
+ CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck),
+ CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck),
+ CLK(NULL, "auxclk3_ck", &auxclk3_ck),
+ CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck),
+ CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck),
+ CLK(NULL, "auxclk4_ck", &auxclk4_ck),
+ CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck),
+ CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck),
+ CLK(NULL, "auxclk5_ck", &auxclk5_ck),
+ CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck),
+ CLK("omap-gpmc", "fck", &dummy_ck),
+ CLK("omap_i2c.1", "ick", &dummy_ck),
+ CLK("omap_i2c.2", "ick", &dummy_ck),
+ CLK("omap_i2c.3", "ick", &dummy_ck),
+ CLK("omap_i2c.4", "ick", &dummy_ck),
+ CLK(NULL, "mailboxes_ick", &dummy_ck),
+ CLK("omap_hsmmc.0", "ick", &dummy_ck),
+ CLK("omap_hsmmc.1", "ick", &dummy_ck),
+ CLK("omap_hsmmc.2", "ick", &dummy_ck),
+ CLK("omap_hsmmc.3", "ick", &dummy_ck),
+ CLK("omap_hsmmc.4", "ick", &dummy_ck),
+ CLK("omap-mcbsp.1", "ick", &dummy_ck),
+ CLK("omap-mcbsp.2", "ick", &dummy_ck),
+ CLK("omap-mcbsp.3", "ick", &dummy_ck),
+ CLK("omap-mcbsp.4", "ick", &dummy_ck),
+ CLK("omap2_mcspi.1", "ick", &dummy_ck),
+ CLK("omap2_mcspi.2", "ick", &dummy_ck),
+ CLK("omap2_mcspi.3", "ick", &dummy_ck),
+ CLK("omap2_mcspi.4", "ick", &dummy_ck),
+ CLK(NULL, "uart1_ick", &dummy_ck),
+ CLK(NULL, "uart2_ick", &dummy_ck),
+ CLK(NULL, "uart3_ick", &dummy_ck),
+ CLK(NULL, "uart4_ick", &dummy_ck),
+ CLK("usbhs_omap", "usbhost_ick", &dummy_ck),
+ CLK("usbhs_omap", "usbtll_fck", &dummy_ck),
+ CLK("usbhs_tll", "usbtll_fck", &dummy_ck),
+ CLK("omap_wdt", "ick", &dummy_ck),
+ CLK(NULL, "timer_32k_ck", &sys_32k_ck),
/* TODO: Remove "omap_timer.X" aliases once DT migration is complete */
- CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X),
- CLK("40138000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("4013a000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("4013c000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK("4013e000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X),
- CLK(NULL, "cpufreq_ck", &dpll_mpu_ck, CK_443X),
+ CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck),
+ CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck),
+ CLK("40138000.timer", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("4013a000.timer", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("4013c000.timer", "timer_sys_ck", &syc_clk_div_ck),
+ CLK("4013e000.timer", "timer_sys_ck", &syc_clk_div_ck),
+ CLK(NULL, "cpufreq_ck", &dpll_mpu_ck),
};
int __init omap4xxx_clk_init(void)
{
- u32 cpu_clkflg;
- struct omap_clk *c;
int rc;
if (cpu_is_omap443x()) {
cpu_mask = RATE_IN_4430;
- cpu_clkflg = CK_443X;
+ omap_clocks_register(omap443x_clks, ARRAY_SIZE(omap443x_clks));
} else if (cpu_is_omap446x() || cpu_is_omap447x()) {
cpu_mask = RATE_IN_4460 | RATE_IN_4430;
- cpu_clkflg = CK_446X | CK_443X;
-
+ omap_clocks_register(omap446x_clks, ARRAY_SIZE(omap446x_clks));
if (cpu_is_omap447x())
pr_warn("WARNING: OMAP4470 clock data incomplete!\n");
} else {
return 0;
}
- for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks);
- c++) {
- if (c->cpu & cpu_clkflg) {
- clkdev_add(&c->lk);
- if (!__clk_init(NULL, c->lk.clk))
- omap2_init_clk_hw_omap_clocks(c->lk.clk);
- }
- }
+ omap_clocks_register(omap44xx_clks, ARRAY_SIZE(omap44xx_clks));
omap2_clk_disable_autoidle_all();
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index e4ec3a69ee2..8474c7d228e 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -23,7 +23,7 @@
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/bitops.h>
-
+#include <linux/clk-private.h>
#include <asm/cpu.h>
@@ -569,6 +569,21 @@ const struct clk_hw_omap_ops clkhwops_wait = {
};
/**
+ * omap_clocks_register - register an array of omap_clk
+ * @ocs: pointer to an array of omap_clk to register
+ */
+void __init omap_clocks_register(struct omap_clk oclks[], int cnt)
+{
+ struct omap_clk *c;
+
+ for (c = oclks; c < oclks + cnt; c++) {
+ clkdev_add(&c->lk);
+ if (!__clk_init(NULL, c->lk.clk))
+ omap2_init_clk_hw_omap_clocks(c->lk.clk);
+ }
+}
+
+/**
* omap2_clk_switch_mpurate_at_boot - switch ARM MPU rate by boot-time argument
* @mpurate_ck_name: clk name of the clock to change rate
*
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 60ddd8612b4..7aa32cd292f 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -27,9 +27,8 @@ struct omap_clk {
struct clk_lookup lk;
};
-#define CLK(dev, con, ck, cp) \
+#define CLK(dev, con, ck) \
{ \
- .cpu = cp, \
.lk = { \
.dev_id = dev, \
.con_id = con, \
@@ -37,22 +36,6 @@ struct omap_clk {
}, \
}
-/* Platform flags for the clkdev-OMAP integration code */
-#define CK_242X (1 << 0)
-#define CK_243X (1 << 1) /* 243x, 253x */
-#define CK_3430ES1 (1 << 2) /* 34xxES1 only */
-#define CK_3430ES2PLUS (1 << 3) /* 34xxES2, ES3, non-Sitara 35xx only */
-#define CK_AM35XX (1 << 4) /* Sitara AM35xx */
-#define CK_36XX (1 << 5) /* 36xx/37xx-specific clocks */
-#define CK_443X (1 << 6)
-#define CK_TI816X (1 << 7)
-#define CK_446X (1 << 8)
-#define CK_AM33XX (1 << 9) /* AM33xx specific clocks */
-
-
-#define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS)
-#define CK_3XXX (CK_34XX | CK_AM35XX | CK_36XX)
-
struct clockdomain;
#define to_clk_hw_omap(_hw) container_of(_hw, struct clk_hw_omap, hw)
@@ -480,4 +463,5 @@ extern int am33xx_clk_init(void);
extern int omap2_clkops_enable_clkdm(struct clk_hw *hw);
extern void omap2_clkops_disable_clkdm(struct clk_hw *hw);
+extern void omap_clocks_register(struct omap_clk *oclks, int cnt);
#endif
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index cca045c95fb..e18709d3b95 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -112,8 +112,6 @@ static int omap3_enter_idle(struct cpuidle_device *dev,
{
struct omap3_idle_statedata *cx = &omap3_idle_data[index];
- local_fiq_disable();
-
if (omap_irq_pending() || need_resched())
goto return_sleep_time;
@@ -148,7 +146,6 @@ static int omap3_enter_idle(struct cpuidle_device *dev,
clkdm_allow_idle(mpu_pd->pwrdm_clkdms[0]);
return_sleep_time:
- local_fiq_enable();
return index;
}
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c
index 5a286b56205..c443f2e97e1 100644
--- a/arch/arm/mach-omap2/cpuidle44xx.c
+++ b/arch/arm/mach-omap2/cpuidle44xx.c
@@ -71,10 +71,7 @@ static int omap_enter_idle_simple(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- local_fiq_disable();
omap_do_wfi();
- local_fiq_enable();
-
return index;
}
@@ -84,8 +81,6 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
{
struct idle_statedata *cx = state_ptr + index;
- local_fiq_disable();
-
/*
* CPU0 has to wait and stay ON until CPU1 is OFF state.
* This is necessary to honour hardware recommondation
@@ -134,6 +129,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
/* Wakeup CPU1 only if it is not offlined */
if (dev->cpu == 0 && cpumask_test_cpu(1, cpu_online_mask)) {
clkdm_wakeup(cpu_clkdm[1]);
+ omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON);
clkdm_allow_idle(cpu_clkdm[1]);
}
@@ -155,8 +151,6 @@ fail:
cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
cpu_done[dev->cpu] = false;
- local_fiq_enable();
-
return index;
}
diff --git a/arch/arm/mach-omap2/dma.h b/arch/arm/mach-omap2/dma.h
index eba80dbc521..65f80cacf17 100644
--- a/arch/arm/mach-omap2/dma.h
+++ b/arch/arm/mach-omap2/dma.h
@@ -22,69 +22,20 @@
/* DMA channels for 24xx */
#define OMAP24XX_DMA_NO_DEVICE 0
-#define OMAP24XX_DMA_XTI_DMA 1 /* S_DMA_0 */
#define OMAP24XX_DMA_EXT_DMAREQ0 2 /* S_DMA_1 */
#define OMAP24XX_DMA_EXT_DMAREQ1 3 /* S_DMA_2 */
#define OMAP24XX_DMA_GPMC 4 /* S_DMA_3 */
-#define OMAP24XX_DMA_GFX 5 /* S_DMA_4 */
-#define OMAP24XX_DMA_DSS 6 /* S_DMA_5 */
-#define OMAP242X_DMA_VLYNQ_TX 7 /* S_DMA_6 */
-#define OMAP24XX_DMA_EXT_DMAREQ2 7 /* S_DMA_6 */
-#define OMAP24XX_DMA_CWT 8 /* S_DMA_7 */
#define OMAP24XX_DMA_AES_TX 9 /* S_DMA_8 */
#define OMAP24XX_DMA_AES_RX 10 /* S_DMA_9 */
-#define OMAP24XX_DMA_DES_TX 11 /* S_DMA_10 */
-#define OMAP24XX_DMA_DES_RX 12 /* S_DMA_11 */
-#define OMAP24XX_DMA_SHA1MD5_RX 13 /* S_DMA_12 */
-#define OMAP34XX_DMA_SHA2MD5_RX 13 /* S_DMA_12 */
#define OMAP242X_DMA_EXT_DMAREQ2 14 /* S_DMA_13 */
#define OMAP242X_DMA_EXT_DMAREQ3 15 /* S_DMA_14 */
#define OMAP242X_DMA_EXT_DMAREQ4 16 /* S_DMA_15 */
-#define OMAP242X_DMA_EAC_AC_RD 17 /* S_DMA_16 */
-#define OMAP242X_DMA_EAC_AC_WR 18 /* S_DMA_17 */
-#define OMAP242X_DMA_EAC_MD_UL_RD 19 /* S_DMA_18 */
-#define OMAP242X_DMA_EAC_MD_UL_WR 20 /* S_DMA_19 */
-#define OMAP242X_DMA_EAC_MD_DL_RD 21 /* S_DMA_20 */
-#define OMAP242X_DMA_EAC_MD_DL_WR 22 /* S_DMA_21 */
-#define OMAP242X_DMA_EAC_BT_UL_RD 23 /* S_DMA_22 */
-#define OMAP242X_DMA_EAC_BT_UL_WR 24 /* S_DMA_23 */
-#define OMAP242X_DMA_EAC_BT_DL_RD 25 /* S_DMA_24 */
-#define OMAP242X_DMA_EAC_BT_DL_WR 26 /* S_DMA_25 */
-#define OMAP243X_DMA_EXT_DMAREQ3 14 /* S_DMA_13 */
-#define OMAP24XX_DMA_SPI3_TX0 15 /* S_DMA_14 */
-#define OMAP24XX_DMA_SPI3_RX0 16 /* S_DMA_15 */
-#define OMAP24XX_DMA_MCBSP3_TX 17 /* S_DMA_16 */
-#define OMAP24XX_DMA_MCBSP3_RX 18 /* S_DMA_17 */
-#define OMAP24XX_DMA_MCBSP4_TX 19 /* S_DMA_18 */
-#define OMAP24XX_DMA_MCBSP4_RX 20 /* S_DMA_19 */
-#define OMAP24XX_DMA_MCBSP5_TX 21 /* S_DMA_20 */
-#define OMAP24XX_DMA_MCBSP5_RX 22 /* S_DMA_21 */
-#define OMAP24XX_DMA_SPI3_TX1 23 /* S_DMA_22 */
-#define OMAP24XX_DMA_SPI3_RX1 24 /* S_DMA_23 */
-#define OMAP243X_DMA_EXT_DMAREQ4 25 /* S_DMA_24 */
-#define OMAP243X_DMA_EXT_DMAREQ5 26 /* S_DMA_25 */
#define OMAP34XX_DMA_I2C3_TX 25 /* S_DMA_24 */
#define OMAP34XX_DMA_I2C3_RX 26 /* S_DMA_25 */
#define OMAP24XX_DMA_I2C1_TX 27 /* S_DMA_26 */
#define OMAP24XX_DMA_I2C1_RX 28 /* S_DMA_27 */
#define OMAP24XX_DMA_I2C2_TX 29 /* S_DMA_28 */
#define OMAP24XX_DMA_I2C2_RX 30 /* S_DMA_29 */
-#define OMAP24XX_DMA_MCBSP1_TX 31 /* S_DMA_30 */
-#define OMAP24XX_DMA_MCBSP1_RX 32 /* S_DMA_31 */
-#define OMAP24XX_DMA_MCBSP2_TX 33 /* S_DMA_32 */
-#define OMAP24XX_DMA_MCBSP2_RX 34 /* S_DMA_33 */
-#define OMAP24XX_DMA_SPI1_TX0 35 /* S_DMA_34 */
-#define OMAP24XX_DMA_SPI1_RX0 36 /* S_DMA_35 */
-#define OMAP24XX_DMA_SPI1_TX1 37 /* S_DMA_36 */
-#define OMAP24XX_DMA_SPI1_RX1 38 /* S_DMA_37 */
-#define OMAP24XX_DMA_SPI1_TX2 39 /* S_DMA_38 */
-#define OMAP24XX_DMA_SPI1_RX2 40 /* S_DMA_39 */
-#define OMAP24XX_DMA_SPI1_TX3 41 /* S_DMA_40 */
-#define OMAP24XX_DMA_SPI1_RX3 42 /* S_DMA_41 */
-#define OMAP24XX_DMA_SPI2_TX0 43 /* S_DMA_42 */
-#define OMAP24XX_DMA_SPI2_RX0 44 /* S_DMA_43 */
-#define OMAP24XX_DMA_SPI2_TX1 45 /* S_DMA_44 */
-#define OMAP24XX_DMA_SPI2_RX1 46 /* S_DMA_45 */
#define OMAP24XX_DMA_MMC2_TX 47 /* S_DMA_46 */
#define OMAP24XX_DMA_MMC2_RX 48 /* S_DMA_47 */
#define OMAP24XX_DMA_UART1_TX 49 /* S_DMA_48 */
@@ -93,33 +44,12 @@
#define OMAP24XX_DMA_UART2_RX 52 /* S_DMA_51 */
#define OMAP24XX_DMA_UART3_TX 53 /* S_DMA_52 */
#define OMAP24XX_DMA_UART3_RX 54 /* S_DMA_53 */
-#define OMAP24XX_DMA_USB_W2FC_TX0 55 /* S_DMA_54 */
-#define OMAP24XX_DMA_USB_W2FC_RX0 56 /* S_DMA_55 */
-#define OMAP24XX_DMA_USB_W2FC_TX1 57 /* S_DMA_56 */
-#define OMAP24XX_DMA_USB_W2FC_RX1 58 /* S_DMA_57 */
-#define OMAP24XX_DMA_USB_W2FC_TX2 59 /* S_DMA_58 */
-#define OMAP24XX_DMA_USB_W2FC_RX2 60 /* S_DMA_59 */
#define OMAP24XX_DMA_MMC1_TX 61 /* S_DMA_60 */
#define OMAP24XX_DMA_MMC1_RX 62 /* S_DMA_61 */
-#define OMAP24XX_DMA_MS 63 /* S_DMA_62 */
#define OMAP242X_DMA_EXT_DMAREQ5 64 /* S_DMA_63 */
-#define OMAP243X_DMA_EXT_DMAREQ6 64 /* S_DMA_63 */
-#define OMAP34XX_DMA_EXT_DMAREQ3 64 /* S_DMA_63 */
#define OMAP34XX_DMA_AES2_TX 65 /* S_DMA_64 */
#define OMAP34XX_DMA_AES2_RX 66 /* S_DMA_65 */
-#define OMAP34XX_DMA_DES2_TX 67 /* S_DMA_66 */
-#define OMAP34XX_DMA_DES2_RX 68 /* S_DMA_67 */
#define OMAP34XX_DMA_SHA1MD5_RX 69 /* S_DMA_68 */
-#define OMAP34XX_DMA_SPI4_TX0 70 /* S_DMA_69 */
-#define OMAP34XX_DMA_SPI4_RX0 71 /* S_DMA_70 */
-#define OMAP34XX_DSS_DMA0 72 /* S_DMA_71 */
-#define OMAP34XX_DSS_DMA1 73 /* S_DMA_72 */
-#define OMAP34XX_DSS_DMA2 74 /* S_DMA_73 */
-#define OMAP34XX_DSS_DMA3 75 /* S_DMA_74 */
-#define OMAP34XX_DMA_MMC3_TX 77 /* S_DMA_76 */
-#define OMAP34XX_DMA_MMC3_RX 78 /* S_DMA_77 */
-#define OMAP34XX_DMA_USIM_TX 79 /* S_DMA_78 */
-#define OMAP34XX_DMA_USIM_RX 80 /* S_DMA_79 */
#define OMAP36XX_DMA_UART4_TX 81 /* S_DMA_80 */
#define OMAP36XX_DMA_UART4_RX 82 /* S_DMA_81 */
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index e712d1725a8..458f72f9dc8 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -19,11 +19,8 @@
#include <linux/smp.h>
#include <linux/io.h>
-#include <asm/cacheflush.h>
#include "omap-wakeupgen.h"
-
#include "common.h"
-
#include "powerdomain.h"
/*
@@ -35,9 +32,6 @@ void __ref omap4_cpu_die(unsigned int cpu)
unsigned int boot_cpu = 0;
void __iomem *base = omap_get_wakeupgen_base();
- flush_cache_all();
- dsb();
-
/*
* we're ready for shutdown now, so do it
*/
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index d9727218dd0..61174b78dee 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -21,7 +21,6 @@
#include <linux/io.h>
#include <linux/irqchip/arm-gic.h>
-#include <asm/cacheflush.h>
#include <asm/smp_scu.h>
#include "omap-secure.h"
@@ -67,13 +66,6 @@ static void __cpuinit omap4_secondary_init(unsigned int cpu)
4, 0, 0, 0, 0, 0);
/*
- * If any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* Synchronise with the boot thread.
*/
spin_lock(&boot_lock);
@@ -84,6 +76,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
{
static struct clockdomain *cpu1_clkdm;
static bool booted;
+ static struct powerdomain *cpu1_pwrdm;
void __iomem *base = omap_get_wakeupgen_base();
/*
@@ -103,11 +96,10 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
else
__raw_writel(0x20, base + OMAP_AUX_CORE_BOOT_0);
- flush_cache_all();
- smp_wmb();
-
- if (!cpu1_clkdm)
+ if (!cpu1_clkdm && !cpu1_pwrdm) {
cpu1_clkdm = clkdm_lookup("mpu1_clkdm");
+ cpu1_pwrdm = pwrdm_lookup("cpu1_pwrdm");
+ }
/*
* The SGI(Software Generated Interrupts) are not wakeup capable
@@ -120,7 +112,7 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
* Section :
* 4.3.4.2 Power States of CPU0 and CPU1
*/
- if (booted) {
+ if (booted && cpu1_pwrdm && cpu1_clkdm) {
/*
* GIC distributor control register has changed between
* CortexA9 r1pX and r2pX. The Control Register secure
@@ -141,7 +133,12 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
gic_dist_disable();
}
+ /*
+ * Ensure that CPU power state is set to ON to avoid CPU
+ * powerdomain transition on wfi
+ */
clkdm_wakeup(cpu1_clkdm);
+ omap_set_pwrdm_state(cpu1_pwrdm, PWRDM_POWER_ON);
clkdm_allow_idle(cpu1_clkdm);
if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD)) {
@@ -168,38 +165,6 @@ static int __cpuinit omap4_boot_secondary(unsigned int cpu, struct task_struct *
return 0;
}
-static void __init wakeup_secondary(void)
-{
- void *startup_addr = omap_secondary_startup;
- void __iomem *base = omap_get_wakeupgen_base();
-
- if (cpu_is_omap446x()) {
- startup_addr = omap_secondary_startup_4460;
- pm44xx_errata |= PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD;
- }
-
- /*
- * Write the address of secondary startup routine into the
- * AuxCoreBoot1 where ROM code will jump and start executing
- * on secondary core once out of WFE
- * A barrier is added to ensure that write buffer is drained
- */
- if (omap_secure_apis_support())
- omap_auxcoreboot_addr(virt_to_phys(startup_addr));
- else
- __raw_writel(virt_to_phys(omap5_secondary_startup),
- base + OMAP_AUX_CORE_BOOT_1);
-
- smp_wmb();
-
- /*
- * Send a 'sev' to wake the secondary core from WFE.
- * Drain the outstanding writes to memory
- */
- dsb_sev();
- mb();
-}
-
/*
* Initialise the CPU possible map early - this describes the CPUs
* which may be present or become present in the system.
@@ -235,6 +200,8 @@ static void __init omap4_smp_init_cpus(void)
static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
{
+ void *startup_addr = omap_secondary_startup;
+ void __iomem *base = omap_get_wakeupgen_base();
/*
* Initialise the SCU and wake up the secondary core using
@@ -242,7 +209,24 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
*/
if (scu_base)
scu_enable(scu_base);
- wakeup_secondary();
+
+ if (cpu_is_omap446x()) {
+ startup_addr = omap_secondary_startup_4460;
+ pm44xx_errata |= PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD;
+ }
+
+ /*
+ * Write the address of secondary startup routine into the
+ * AuxCoreBoot1 where ROM code will jump and start executing
+ * on secondary core once out of WFE
+ * A barrier is added to ensure that write buffer is drained
+ */
+ if (omap_secure_apis_support())
+ omap_auxcoreboot_addr(virt_to_phys(startup_addr));
+ else
+ __raw_writel(virt_to_phys(omap5_secondary_startup),
+ base + OMAP_AUX_CORE_BOOT_1);
+
}
struct smp_operations omap4_smp_ops __initdata = {
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 2aeb928efdf..13b27ffaf45 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -22,6 +22,7 @@
#include <linux/of_platform.h>
#include <linux/export.h>
#include <linux/irqchip/arm-gic.h>
+#include <linux/of_address.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/map.h>
@@ -264,6 +265,21 @@ omap_early_initcall(omap4_sar_ram_init);
void __init omap_gic_of_init(void)
{
+ struct device_node *np;
+
+ /* Extract GIC distributor and TWD bases for OMAP4460 ROM Errata WA */
+ if (!cpu_is_omap446x())
+ goto skip_errata_init;
+
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-gic");
+ gic_dist_base_addr = of_iomap(np, 0);
+ WARN_ON(!gic_dist_base_addr);
+
+ np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-twd-timer");
+ twd_base = of_iomap(np, 0);
+ WARN_ON(!twd_base);
+
+skip_errata_init:
omap_wakeupgen_init();
irqchip_init();
}
diff --git a/arch/arm/mach-omap2/omap4-sar-layout.h b/arch/arm/mach-omap2/omap4-sar-layout.h
index 937417523b8..792b1069f72 100644
--- a/arch/arm/mach-omap2/omap4-sar-layout.h
+++ b/arch/arm/mach-omap2/omap4-sar-layout.h
@@ -20,13 +20,13 @@
#define SAR_BANK4_OFFSET 0x3000
/* Scratch pad memory offsets from SAR_BANK1 */
-#define SCU_OFFSET0 0xd00
-#define SCU_OFFSET1 0xd04
-#define OMAP_TYPE_OFFSET 0xd10
-#define L2X0_SAVE_OFFSET0 0xd14
-#define L2X0_SAVE_OFFSET1 0xd18
-#define L2X0_AUXCTRL_OFFSET 0xd1c
-#define L2X0_PREFETCH_CTRL_OFFSET 0xd20
+#define SCU_OFFSET0 0xfe4
+#define SCU_OFFSET1 0xfe8
+#define OMAP_TYPE_OFFSET 0xfec
+#define L2X0_SAVE_OFFSET0 0xff0
+#define L2X0_SAVE_OFFSET1 0xff4
+#define L2X0_AUXCTRL_OFFSET 0xff8
+#define L2X0_PREFETCH_CTRL_OFFSET 0xffc
/* CPUx Wakeup Non-Secure Physical Address offsets in SAR_BANK3 */
#define CPU0_WAKEUP_NS_PA_ADDR_OFFSET 0xa04
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index b59d9390834..ce956b0a7ba 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -200,22 +200,17 @@ static int omap2_can_sleep(void)
static void omap2_pm_idle(void)
{
- local_fiq_disable();
-
if (!omap2_can_sleep()) {
if (omap_irq_pending())
- goto out;
+ return;
omap2_enter_mpu_retention();
- goto out;
+ return;
}
if (omap_irq_pending())
- goto out;
+ return;
omap2_enter_full_retention();
-
-out:
- local_fiq_enable();
}
static void __init prcm_setup_regs(void)
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 2d93d8b2383..c01859398b5 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -346,19 +346,14 @@ void omap_sram_idle(void)
static void omap3_pm_idle(void)
{
- local_fiq_disable();
-
if (omap_irq_pending())
- goto out;
+ return;
trace_cpu_idle(1, smp_processor_id());
omap_sram_idle();
trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id());
-
-out:
- local_fiq_enable();
}
#ifdef CONFIG_SUSPEND
@@ -757,14 +752,12 @@ int __init omap3_pm_init(void)
pr_err("Memory allocation failed when allocating for secure sram context\n");
local_irq_disable();
- local_fiq_disable();
omap_dma_global_context_save();
omap3_save_secure_ram_context();
omap_dma_global_context_restore();
local_irq_enable();
- local_fiq_enable();
}
omap3_save_scratchpad_contents();
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index 152a10cf4f1..a251f87fa2a 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -131,11 +131,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
*/
static void omap_default_idle(void)
{
- local_fiq_disable();
-
omap_do_wfi();
-
- local_fiq_enable();
}
/**
@@ -147,8 +143,8 @@ static void omap_default_idle(void)
int __init omap4_pm_init(void)
{
int ret;
- struct clockdomain *emif_clkdm, *mpuss_clkdm, *l3_1_clkdm, *l4wkup;
- struct clockdomain *ducati_clkdm, *l3_2_clkdm, *l4_per_clkdm;
+ struct clockdomain *emif_clkdm, *mpuss_clkdm, *l3_1_clkdm;
+ struct clockdomain *ducati_clkdm, *l3_2_clkdm;
if (omap_rev() == OMAP4430_REV_ES1_0) {
WARN(1, "Power Management not supported on OMAP4430 ES1.0\n");
@@ -175,27 +171,19 @@ int __init omap4_pm_init(void)
* MPUSS -> L4_PER/L3_* and DUCATI -> L3_* doesn't work as
* expected. The hardware recommendation is to enable static
* dependencies for these to avoid system lock ups or random crashes.
- * The L4 wakeup depedency is added to workaround the OCP sync hardware
- * BUG with 32K synctimer which lead to incorrect timer value read
- * from the 32K counter. The BUG applies for GPTIMER1 and WDT2 which
- * are part of L4 wakeup clockdomain.
*/
mpuss_clkdm = clkdm_lookup("mpuss_clkdm");
emif_clkdm = clkdm_lookup("l3_emif_clkdm");
l3_1_clkdm = clkdm_lookup("l3_1_clkdm");
l3_2_clkdm = clkdm_lookup("l3_2_clkdm");
- l4_per_clkdm = clkdm_lookup("l4_per_clkdm");
- l4wkup = clkdm_lookup("l4_wkup_clkdm");
ducati_clkdm = clkdm_lookup("ducati_clkdm");
- if ((!mpuss_clkdm) || (!emif_clkdm) || (!l3_1_clkdm) || (!l4wkup) ||
- (!l3_2_clkdm) || (!ducati_clkdm) || (!l4_per_clkdm))
+ if ((!mpuss_clkdm) || (!emif_clkdm) || (!l3_1_clkdm) ||
+ (!l3_2_clkdm) || (!ducati_clkdm))
goto err2;
ret = clkdm_add_wkdep(mpuss_clkdm, emif_clkdm);
ret |= clkdm_add_wkdep(mpuss_clkdm, l3_1_clkdm);
ret |= clkdm_add_wkdep(mpuss_clkdm, l3_2_clkdm);
- ret |= clkdm_add_wkdep(mpuss_clkdm, l4_per_clkdm);
- ret |= clkdm_add_wkdep(mpuss_clkdm, l4wkup);
ret |= clkdm_add_wkdep(ducati_clkdm, l3_1_clkdm);
ret |= clkdm_add_wkdep(ducati_clkdm, l3_2_clkdm);
if (ret) {
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index d00d89c93f1..ea6ea9aab09 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -602,7 +602,7 @@ void __init omap4_local_timer_init(void)
int err;
if (of_have_populated_dt()) {
- twd_local_timer_of_register();
+ clocksource_of_init();
return;
}
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index d9c7c3bf0d9..973db98a3c2 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -402,8 +402,9 @@ static void __init orion5x_pci_master_slave_enable(void)
orion5x_pci_hw_wr_conf(bus_nr, 0, func, reg, 4, val | 0x7);
}
-static void __init orion5x_setup_pci_wins(struct mbus_dram_target_info *dram)
+static void __init orion5x_setup_pci_wins(void)
{
+ const struct mbus_dram_target_info *dram = mv_mbus_dram_info();
u32 win_enable;
int bus;
int i;
@@ -420,7 +421,7 @@ static void __init orion5x_setup_pci_wins(struct mbus_dram_target_info *dram)
bus = orion5x_pci_local_bus_nr();
for (i = 0; i < dram->num_cs; i++) {
- struct mbus_dram_window *cs = dram->cs + i;
+ const struct mbus_dram_window *cs = dram->cs + i;
u32 func = PCI_CONF_FUNC_BAR_CS(cs->cs_index);
u32 reg;
u32 val;
@@ -467,7 +468,7 @@ static int __init pci_setup(struct pci_sys_data *sys)
/*
* Point PCI unit MBUS decode windows to DRAM space.
*/
- orion5x_setup_pci_wins(&orion_mbus_dram_info);
+ orion5x_setup_pci_wins();
/*
* Master + Slave enable
diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c
index 4b788310f6a..c7c92e78f0c 100644
--- a/arch/arm/mach-prima2/platsmp.c
+++ b/arch/arm/mach-prima2/platsmp.c
@@ -11,7 +11,6 @@
#include <linux/delay.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/page.h>
#include <asm/mach/map.h>
#include <asm/smp_plat.h>
@@ -49,13 +48,6 @@ void __init sirfsoc_map_scu(void)
static void __cpuinit sirfsoc_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig
index 37f513d1588..8d5fa6ece01 100644
--- a/arch/arm/mach-s3c24xx/Kconfig
+++ b/arch/arm/mach-s3c24xx/Kconfig
@@ -36,7 +36,6 @@ config CPU_S3C2410
config CPU_S3C2412
bool "SAMSUNG S3C2412"
- depends on ARCH_S3C24XX
select CPU_ARM926T
select CPU_LLSERIAL_S3C2440
select S3C2412_DMA if S3C24XX_DMA
@@ -46,7 +45,6 @@ config CPU_S3C2412
config CPU_S3C2416
bool "SAMSUNG S3C2416/S3C2450"
- depends on ARCH_S3C24XX
select CPU_ARM926T
select CPU_LLSERIAL_S3C2440
select S3C2416_PM if PM
@@ -81,7 +79,6 @@ config CPU_S3C244X
config CPU_S3C2443
bool "SAMSUNG S3C2443"
- depends on ARCH_S3C24XX
select CPU_ARM920T
select CPU_LLSERIAL_S3C2440
select S3C2443_COMMON
@@ -133,7 +130,6 @@ config S3C24XX_SETUP_TS
config S3C24XX_DMA
bool "S3C2410 DMA support"
- depends on ARCH_S3C24XX
select S3C_DMA
help
S3C2410 DMA support. This is needed for drivers like sound which
@@ -142,7 +138,7 @@ config S3C24XX_DMA
config S3C2410_DMA_DEBUG
bool "S3C2410 DMA support debug"
- depends on ARCH_S3C24XX && S3C2410_DMA
+ depends on S3C2410_DMA
help
Enable debugging output for the DMA code. This option sends info
to the kernel log, at priority KERN_DEBUG.
@@ -233,7 +229,7 @@ if CPU_S3C2410
config S3C2410_CPUFREQ
bool
- depends on CPU_FREQ_S3C24XX && CPU_S3C2410
+ depends on CPU_FREQ_S3C24XX
select S3C2410_CPUFREQ_UTILS
help
CPU Frequency scaling support for S3C2410
@@ -320,7 +316,6 @@ config PM_H1940
config MACH_N30
bool "Acer N30 family"
- select MACH_N35
select S3C_DEV_NAND
select S3C_DEV_USB_HOST
help
@@ -380,14 +375,13 @@ if CPU_S3C2412
config CPU_S3C2412_ONLY
bool
- depends on ARCH_S3C24XX && !CPU_S3C2410 && \
- !CPU_S3C2416 && !CPU_S3C2440 && !CPU_S3C2442 && \
- !CPU_S3C2443 && CPU_S3C2412
+ depends on !CPU_S3C2410 && !CPU_S3C2416 && !CPU_S3C2440 && \
+ !CPU_S3C2442 && !CPU_S3C2443
default y
config S3C2412_CPUFREQ
bool
- depends on CPU_FREQ_S3C24XX && CPU_S3C2412
+ depends on CPU_FREQ_S3C24XX
default y
select S3C2412_IOTIMING
help
@@ -642,7 +636,6 @@ comment "S3C2442 Boards"
config MACH_NEO1973_GTA02
bool "Openmoko GTA02 / Freerunner phone"
select I2C
- select MACH_NEO1973
select MFD_PCF50633
select PCF50633_GPIO
select POWER_SUPPLY
@@ -663,10 +656,7 @@ config MACH_RX1950
help
Say Y here if you're using HP iPAQ rx1950
-config SMDK2440_CPU2442
- bool "SMDM2440 with S3C2442 CPU module"
-
-endif # CPU_S3C2440
+endif # CPU_S3C2442
if CPU_S3C2443 || CPU_S3C2416
diff --git a/arch/arm/mach-s3c24xx/bast-irq.c b/arch/arm/mach-s3c24xx/bast-irq.c
index c0daa9590b4..cb1b791954d 100644
--- a/arch/arm/mach-s3c24xx/bast-irq.c
+++ b/arch/arm/mach-s3c24xx/bast-irq.c
@@ -34,8 +34,6 @@
#include <mach/hardware.h>
#include <mach/regs-irq.h>
-#include <plat/irq.h>
-
#include "bast.h"
#define irqdbf(x...)
diff --git a/arch/arm/mach-s3c24xx/clock-s3c2410.c b/arch/arm/mach-s3c24xx/clock-s3c2410.c
index 641266f3d15..34fffdf6fc1 100644
--- a/arch/arm/mach-s3c24xx/clock-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2410.c
@@ -40,7 +40,6 @@
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
-#include <plat/s3c2410.h>
#include <plat/clock.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c24xx/clock-s3c2412.c b/arch/arm/mach-s3c24xx/clock-s3c2412.c
index d10b695a906..2cc017da88f 100644
--- a/arch/arm/mach-s3c24xx/clock-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2412.c
@@ -41,7 +41,6 @@
#include <mach/regs-clock.h>
#include <mach/regs-gpio.h>
-#include <plat/s3c2412.h>
#include <plat/clock.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c24xx/clock-s3c2416.c b/arch/arm/mach-s3c24xx/clock-s3c2416.c
index 14a81c2317a..036056cea57 100644
--- a/arch/arm/mach-s3c24xx/clock-s3c2416.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2416.c
@@ -14,7 +14,6 @@
#include <linux/init.h>
#include <linux/clk.h>
-#include <plat/s3c2416.h>
#include <plat/clock.h>
#include <plat/clock-clksrc.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c24xx/clock-s3c2443.c b/arch/arm/mach-s3c24xx/clock-s3c2443.c
index bdaba59b42d..0a53051b078 100644
--- a/arch/arm/mach-s3c24xx/clock-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/clock-s3c2443.c
@@ -41,7 +41,6 @@
#include <plat/cpu-freq.h>
-#include <plat/s3c2443.h>
#include <plat/clock.h>
#include <plat/clock-clksrc.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c24xx/common-smdk.c b/arch/arm/mach-s3c24xx/common-smdk.c
index 3b2cf6db363..404444dd384 100644
--- a/arch/arm/mach-s3c24xx/common-smdk.c
+++ b/arch/arm/mach-s3c24xx/common-smdk.c
@@ -41,11 +41,12 @@
#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <plat/common-smdk.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/pm.h>
+#include "common-smdk.h"
+
/* LED devices */
static struct s3c24xx_led_platdata smdk_pdata_led4 = {
diff --git a/arch/arm/plat-samsung/include/plat/common-smdk.h b/arch/arm/mach-s3c24xx/common-smdk.h
index ba028f1ed30..98f733e1cb4 100644
--- a/arch/arm/plat-samsung/include/plat/common-smdk.h
+++ b/arch/arm/mach-s3c24xx/common-smdk.h
@@ -1,5 +1,4 @@
-/* linux/arch/arm/plat-samsung/include/plat/common-smdk.h
- *
+/*
* Copyright (c) 2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index 92e609440c5..c157103ed8e 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -47,14 +47,11 @@
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/clock.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c2412.h>
-#include <plat/s3c2416.h>
-#include <plat/s3c244x.h>
-#include <plat/s3c2443.h>
#include <plat/cpu-freq.h>
#include <plat/pll.h>
+#include "common.h"
+
/* table of supported CPUs */
static const char name_s3c2410[] = "S3C2410";
diff --git a/arch/arm/mach-s3c24xx/common.h b/arch/arm/mach-s3c24xx/common.h
index ed6276fcaa3..8a2b4137ddb 100644
--- a/arch/arm/mach-s3c24xx/common.h
+++ b/arch/arm/mach-s3c24xx/common.h
@@ -12,8 +12,94 @@
#ifndef __ARCH_ARM_MACH_S3C24XX_COMMON_H
#define __ARCH_ARM_MACH_S3C24XX_COMMON_H __FILE__
-void s3c2410_restart(char mode, const char *cmd);
-void s3c244x_restart(char mode, const char *cmd);
+struct s3c2410_uartcfg;
+
+#ifdef CONFIG_CPU_S3C2410
+extern int s3c2410_init(void);
+extern int s3c2410a_init(void);
+extern void s3c2410_map_io(void);
+extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c2410_init_clocks(int xtal);
+extern void s3c2410_restart(char mode, const char *cmd);
+#else
+#define s3c2410_init_clocks NULL
+#define s3c2410_init_uarts NULL
+#define s3c2410_map_io NULL
+#define s3c2410_init NULL
+#define s3c2410a_init NULL
+#endif
+
+#ifdef CONFIG_CPU_S3C2412
+extern int s3c2412_init(void);
+extern void s3c2412_map_io(void);
+extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c2412_init_clocks(int xtal);
+extern int s3c2412_baseclk_add(void);
+extern void s3c2412_restart(char mode, const char *cmd);
+#else
+#define s3c2412_init_clocks NULL
+#define s3c2412_init_uarts NULL
+#define s3c2412_map_io NULL
+#define s3c2412_init NULL
+#endif
+
+#ifdef CONFIG_CPU_S3C2416
+extern int s3c2416_init(void);
+extern void s3c2416_map_io(void);
+extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c2416_init_clocks(int xtal);
+extern int s3c2416_baseclk_add(void);
+extern void s3c2416_restart(char mode, const char *cmd);
+extern void s3c2416_init_irq(void);
+
+extern struct syscore_ops s3c2416_irq_syscore_ops;
+#else
+#define s3c2416_init_clocks NULL
+#define s3c2416_init_uarts NULL
+#define s3c2416_map_io NULL
+#define s3c2416_init NULL
+#endif
+
+#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
+extern void s3c244x_map_io(void);
+extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c244x_init_clocks(int xtal);
+extern void s3c244x_restart(char mode, const char *cmd);
+#else
+#define s3c244x_init_clocks NULL
+#define s3c244x_init_uarts NULL
+#endif
+
+#ifdef CONFIG_CPU_S3C2440
+extern int s3c2440_init(void);
+extern void s3c2440_map_io(void);
+#else
+#define s3c2440_init NULL
+#define s3c2440_map_io NULL
+#endif
+
+#ifdef CONFIG_CPU_S3C2442
+extern int s3c2442_init(void);
+extern void s3c2442_map_io(void);
+#else
+#define s3c2442_init NULL
+#define s3c2442_map_io NULL
+#endif
+
+#ifdef CONFIG_CPU_S3C2443
+extern int s3c2443_init(void);
+extern void s3c2443_map_io(void);
+extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c2443_init_clocks(int xtal);
+extern int s3c2443_baseclk_add(void);
+extern void s3c2443_restart(char mode, const char *cmd);
+extern void s3c2443_init_irq(void);
+#else
+#define s3c2443_init_clocks NULL
+#define s3c2443_init_uarts NULL
+#define s3c2443_map_io NULL
+#define s3c2443_init NULL
+#endif
extern struct syscore_ops s3c24xx_irq_syscore_ops;
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2410.c b/arch/arm/mach-s3c24xx/dma-s3c2410.c
index 25d085adc93..a6c94b82095 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2410.c
@@ -28,7 +28,6 @@
#include <plat/regs-ac97.h>
#include <plat/regs-dma.h>
#include <mach/regs-lcd.h>
-#include <mach/regs-sdi.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2412.c b/arch/arm/mach-s3c24xx/dma-s3c2412.c
index d2408ba372c..c0e8c3f5057 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2412.c
@@ -28,7 +28,6 @@
#include <plat/regs-ac97.h>
#include <plat/regs-dma.h>
#include <mach/regs-lcd.h>
-#include <mach/regs-sdi.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2440.c b/arch/arm/mach-s3c24xx/dma-s3c2440.c
index 0b86e74d104..1c08eccd942 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2440.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2440.c
@@ -28,7 +28,6 @@
#include <plat/regs-ac97.h>
#include <plat/regs-dma.h>
#include <mach/regs-lcd.h>
-#include <mach/regs-sdi.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
diff --git a/arch/arm/mach-s3c24xx/dma-s3c2443.c b/arch/arm/mach-s3c24xx/dma-s3c2443.c
index 05536254a3f..000e4c69fce 100644
--- a/arch/arm/mach-s3c24xx/dma-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/dma-s3c2443.c
@@ -28,7 +28,6 @@
#include <plat/regs-ac97.h>
#include <plat/regs-dma.h>
#include <mach/regs-lcd.h>
-#include <mach/regs-sdi.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
diff --git a/arch/arm/mach-s3c24xx/include/mach/dma.h b/arch/arm/mach-s3c24xx/include/mach/dma.h
index 6b72d5a4b37..b55da1d8cd8 100644
--- a/arch/arm/mach-s3c24xx/include/mach/dma.h
+++ b/arch/arm/mach-s3c24xx/include/mach/dma.h
@@ -24,7 +24,6 @@
*/
enum dma_ch {
- DMACH_DT_PROP = -1, /* not yet supported, do not use */
DMACH_XD0 = 0,
DMACH_XD1,
DMACH_SDI,
diff --git a/arch/arm/mach-s3c24xx/include/mach/regs-sdi.h b/arch/arm/mach-s3c24xx/include/mach/regs-sdi.h
deleted file mode 100644
index cbf2d8884e3..00000000000
--- a/arch/arm/mach-s3c24xx/include/mach/regs-sdi.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-sdi.h
- *
- * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
- * http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 MMC/SDIO register definitions
-*/
-
-#ifndef __ASM_ARM_REGS_SDI
-#define __ASM_ARM_REGS_SDI "regs-sdi.h"
-
-#define S3C2410_SDICON (0x00)
-#define S3C2410_SDIPRE (0x04)
-#define S3C2410_SDICMDARG (0x08)
-#define S3C2410_SDICMDCON (0x0C)
-#define S3C2410_SDICMDSTAT (0x10)
-#define S3C2410_SDIRSP0 (0x14)
-#define S3C2410_SDIRSP1 (0x18)
-#define S3C2410_SDIRSP2 (0x1C)
-#define S3C2410_SDIRSP3 (0x20)
-#define S3C2410_SDITIMER (0x24)
-#define S3C2410_SDIBSIZE (0x28)
-#define S3C2410_SDIDCON (0x2C)
-#define S3C2410_SDIDCNT (0x30)
-#define S3C2410_SDIDSTA (0x34)
-#define S3C2410_SDIFSTA (0x38)
-
-#define S3C2410_SDIDATA (0x3C)
-#define S3C2410_SDIIMSK (0x40)
-
-#define S3C2440_SDIDATA (0x40)
-#define S3C2440_SDIIMSK (0x3C)
-
-#define S3C2440_SDICON_SDRESET (1<<8)
-#define S3C2440_SDICON_MMCCLOCK (1<<5)
-#define S3C2410_SDICON_BYTEORDER (1<<4)
-#define S3C2410_SDICON_SDIOIRQ (1<<3)
-#define S3C2410_SDICON_RWAITEN (1<<2)
-#define S3C2410_SDICON_FIFORESET (1<<1)
-#define S3C2410_SDICON_CLOCKTYPE (1<<0)
-
-#define S3C2410_SDICMDCON_ABORT (1<<12)
-#define S3C2410_SDICMDCON_WITHDATA (1<<11)
-#define S3C2410_SDICMDCON_LONGRSP (1<<10)
-#define S3C2410_SDICMDCON_WAITRSP (1<<9)
-#define S3C2410_SDICMDCON_CMDSTART (1<<8)
-#define S3C2410_SDICMDCON_SENDERHOST (1<<6)
-#define S3C2410_SDICMDCON_INDEX (0x3f)
-
-#define S3C2410_SDICMDSTAT_CRCFAIL (1<<12)
-#define S3C2410_SDICMDSTAT_CMDSENT (1<<11)
-#define S3C2410_SDICMDSTAT_CMDTIMEOUT (1<<10)
-#define S3C2410_SDICMDSTAT_RSPFIN (1<<9)
-#define S3C2410_SDICMDSTAT_XFERING (1<<8)
-#define S3C2410_SDICMDSTAT_INDEX (0xff)
-
-#define S3C2440_SDIDCON_DS_BYTE (0<<22)
-#define S3C2440_SDIDCON_DS_HALFWORD (1<<22)
-#define S3C2440_SDIDCON_DS_WORD (2<<22)
-#define S3C2410_SDIDCON_IRQPERIOD (1<<21)
-#define S3C2410_SDIDCON_TXAFTERRESP (1<<20)
-#define S3C2410_SDIDCON_RXAFTERCMD (1<<19)
-#define S3C2410_SDIDCON_BUSYAFTERCMD (1<<18)
-#define S3C2410_SDIDCON_BLOCKMODE (1<<17)
-#define S3C2410_SDIDCON_WIDEBUS (1<<16)
-#define S3C2410_SDIDCON_DMAEN (1<<15)
-#define S3C2410_SDIDCON_STOP (1<<14)
-#define S3C2440_SDIDCON_DATSTART (1<<14)
-#define S3C2410_SDIDCON_DATMODE (3<<12)
-#define S3C2410_SDIDCON_BLKNUM (0x7ff)
-
-/* constants for S3C2410_SDIDCON_DATMODE */
-#define S3C2410_SDIDCON_XFER_READY (0<<12)
-#define S3C2410_SDIDCON_XFER_CHKSTART (1<<12)
-#define S3C2410_SDIDCON_XFER_RXSTART (2<<12)
-#define S3C2410_SDIDCON_XFER_TXSTART (3<<12)
-
-#define S3C2410_SDIDCON_BLKNUM_MASK (0xFFF)
-#define S3C2410_SDIDCNT_BLKNUM_SHIFT (12)
-
-#define S3C2410_SDIDSTA_RDYWAITREQ (1<<10)
-#define S3C2410_SDIDSTA_SDIOIRQDETECT (1<<9)
-#define S3C2410_SDIDSTA_FIFOFAIL (1<<8) /* reserved on 2440 */
-#define S3C2410_SDIDSTA_CRCFAIL (1<<7)
-#define S3C2410_SDIDSTA_RXCRCFAIL (1<<6)
-#define S3C2410_SDIDSTA_DATATIMEOUT (1<<5)
-#define S3C2410_SDIDSTA_XFERFINISH (1<<4)
-#define S3C2410_SDIDSTA_BUSYFINISH (1<<3)
-#define S3C2410_SDIDSTA_SBITERR (1<<2) /* reserved on 2410a/2440 */
-#define S3C2410_SDIDSTA_TXDATAON (1<<1)
-#define S3C2410_SDIDSTA_RXDATAON (1<<0)
-
-#define S3C2440_SDIFSTA_FIFORESET (1<<16)
-#define S3C2440_SDIFSTA_FIFOFAIL (3<<14) /* 3 is correct (2 bits) */
-#define S3C2410_SDIFSTA_TFDET (1<<13)
-#define S3C2410_SDIFSTA_RFDET (1<<12)
-#define S3C2410_SDIFSTA_TFHALF (1<<11)
-#define S3C2410_SDIFSTA_TFEMPTY (1<<10)
-#define S3C2410_SDIFSTA_RFLAST (1<<9)
-#define S3C2410_SDIFSTA_RFFULL (1<<8)
-#define S3C2410_SDIFSTA_RFHALF (1<<7)
-#define S3C2410_SDIFSTA_COUNTMASK (0x7f)
-
-#define S3C2410_SDIIMSK_RESPONSECRC (1<<17)
-#define S3C2410_SDIIMSK_CMDSENT (1<<16)
-#define S3C2410_SDIIMSK_CMDTIMEOUT (1<<15)
-#define S3C2410_SDIIMSK_RESPONSEND (1<<14)
-#define S3C2410_SDIIMSK_READWAIT (1<<13)
-#define S3C2410_SDIIMSK_SDIOIRQ (1<<12)
-#define S3C2410_SDIIMSK_FIFOFAIL (1<<11)
-#define S3C2410_SDIIMSK_CRCSTATUS (1<<10)
-#define S3C2410_SDIIMSK_DATACRC (1<<9)
-#define S3C2410_SDIIMSK_DATATIMEOUT (1<<8)
-#define S3C2410_SDIIMSK_DATAFINISH (1<<7)
-#define S3C2410_SDIIMSK_BUSYFINISH (1<<6)
-#define S3C2410_SDIIMSK_SBITERR (1<<5) /* reserved 2440/2410a */
-#define S3C2410_SDIIMSK_TXFIFOHALF (1<<4)
-#define S3C2410_SDIIMSK_TXFIFOEMPTY (1<<3)
-#define S3C2410_SDIIMSK_RXFIFOLAST (1<<2)
-#define S3C2410_SDIIMSK_RXFIFOFULL (1<<1)
-#define S3C2410_SDIIMSK_RXFIFOHALF (1<<0)
-
-#endif /* __ASM_ARM_REGS_SDI */
diff --git a/arch/arm/mach-s3c24xx/irq-pm.c b/arch/arm/mach-s3c24xx/irq-pm.c
index e1199599873..b91341ef2b2 100644
--- a/arch/arm/mach-s3c24xx/irq-pm.c
+++ b/arch/arm/mach-s3c24xx/irq-pm.c
@@ -16,10 +16,15 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/syscore_ops.h>
+#include <linux/io.h>
#include <plat/cpu.h>
#include <plat/pm.h>
-#include <plat/irq.h>
+#include <plat/map-base.h>
+#include <plat/map-s3c.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
#include <asm/irq.h>
diff --git a/arch/arm/mach-s3c24xx/irq.c b/arch/arm/mach-s3c24xx/irq.c
index d8ba9bee4c7..b41c2cb7af4 100644
--- a/arch/arm/mach-s3c24xx/irq.c
+++ b/arch/arm/mach-s3c24xx/irq.c
@@ -25,6 +25,7 @@
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <asm/mach/irq.h>
@@ -34,7 +35,6 @@
#include <plat/cpu.h>
#include <plat/regs-irqtype.h>
#include <plat/pm.h>
-#include <plat/irq.h>
#define S3C_IRQTYPE_NONE 0
#define S3C_IRQTYPE_EINT 1
@@ -175,8 +175,7 @@ static int s3c_irqext_type_set(void __iomem *gpcon_reg,
return 0;
}
-/* FIXME: make static when it's out of plat-samsung/irq.h */
-int s3c_irqext_type(struct irq_data *data, unsigned int type)
+static int s3c_irqext_type(struct irq_data *data, unsigned int type)
{
void __iomem *extint_reg;
void __iomem *gpcon_reg;
@@ -224,7 +223,7 @@ static int s3c_irqext0_type(struct irq_data *data, unsigned int type)
extint_offset, type);
}
-struct irq_chip s3c_irq_chip = {
+static struct irq_chip s3c_irq_chip = {
.name = "s3c",
.irq_ack = s3c_irq_ack,
.irq_mask = s3c_irq_mask,
@@ -232,7 +231,7 @@ struct irq_chip s3c_irq_chip = {
.irq_set_wake = s3c_irq_wake
};
-struct irq_chip s3c_irq_level_chip = {
+static struct irq_chip s3c_irq_level_chip = {
.name = "s3c-level",
.irq_mask = s3c_irq_mask,
.irq_unmask = s3c_irq_unmask,
diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c
index 54e83c1f780..ca08d7df07f 100644
--- a/arch/arm/mach-s3c24xx/mach-jive.c
+++ b/arch/arm/mach-s3c24xx/mach-jive.c
@@ -46,7 +46,6 @@
#include <linux/mtd/nand_ecc.h>
#include <linux/mtd/partitions.h>
-#include <plat/s3c2412.h>
#include <plat/gpio-cfg.h>
#include <plat/clock.h>
#include <plat/devs.h>
@@ -54,6 +53,7 @@
#include <plat/pm.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
+#include "common.h"
#include "s3c2412-power.h"
static struct map_desc jive_iodesc[] __initdata = {
diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c
index d9d04b24029..8017c0fc172 100644
--- a/arch/arm/mach-s3c24xx/mach-n30.c
+++ b/arch/arm/mach-s3c24xx/mach-n30.c
@@ -48,7 +48,6 @@
#include <plat/cpu.h>
#include <plat/devs.h>
#include <linux/platform_data/mmc-s3cmci.h>
-#include <plat/s3c2410.h>
#include <linux/platform_data/usb-s3c2410_udc.h>
#include "common.h"
diff --git a/arch/arm/mach-s3c24xx/mach-nexcoder.c b/arch/arm/mach-s3c24xx/mach-nexcoder.c
index a454e246186..144b9f80c4a 100644
--- a/arch/arm/mach-s3c24xx/mach-nexcoder.c
+++ b/arch/arm/mach-s3c24xx/mach-nexcoder.c
@@ -41,8 +41,6 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/gpio-cfg.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c244x.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c24xx/mach-otom.c b/arch/arm/mach-s3c24xx/mach-otom.c
index 40a47d6c6a8..deb0ace585b 100644
--- a/arch/arm/mach-s3c24xx/mach-otom.c
+++ b/arch/arm/mach-s3c24xx/mach-otom.c
@@ -33,7 +33,6 @@
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/regs-serial.h>
-#include <plat/s3c2410.h>
#include "common.h"
#include "otom.h"
diff --git a/arch/arm/mach-s3c24xx/mach-qt2410.c b/arch/arm/mach-s3c24xx/mach-qt2410.c
index 56175f0941b..84c54160266 100644
--- a/arch/arm/mach-s3c24xx/mach-qt2410.c
+++ b/arch/arm/mach-s3c24xx/mach-qt2410.c
@@ -55,13 +55,13 @@
#include <linux/platform_data/usb-s3c2410_udc.h>
#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/common-smdk.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/pm.h>
#include "common.h"
+#include "common-smdk.h"
static struct map_desc qt2410_iodesc[] __initdata = {
{ 0xe0000000, __phys_to_pfn(S3C2410_CS3+0x01000000), SZ_1M, MT_DEVICE }
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2410.c b/arch/arm/mach-s3c24xx/mach-smdk2410.c
index e184bfa9613..cd0b1635c47 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2410.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2410.c
@@ -52,9 +52,8 @@
#include <plat/devs.h>
#include <plat/cpu.h>
-#include <plat/common-smdk.h>
-
#include "common.h"
+#include "common-smdk.h"
static struct map_desc smdk2410_iodesc[] __initdata = {
/* nothing here yet */
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c
index 86d7847c9d4..79485907950 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2413.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c
@@ -41,13 +41,12 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <mach/fb.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c2412.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
-#include <plat/common-smdk.h>
+#include "common.h"
+#include "common-smdk.h"
static struct map_desc smdk2413_iodesc[] __initdata = {
};
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c
index ebb2e61f3d0..037a5da343b 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2416.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c
@@ -42,7 +42,6 @@
#include <linux/platform_data/leds-s3c24xx.h>
#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/s3c2416.h>
#include <plat/gpio-cfg.h>
#include <plat/clock.h>
#include <plat/devs.h>
@@ -54,7 +53,8 @@
#include <plat/fb.h>
-#include <plat/common-smdk.h>
+#include "common.h"
+#include "common-smdk.h"
static struct map_desc smdk2416_iodesc[] __initdata = {
/* ISA IO Space map (memory space selected by A24) */
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2440.c b/arch/arm/mach-s3c24xx/mach-smdk2440.c
index 08cc38c8a4a..29d31314e23 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2440.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2440.c
@@ -38,15 +38,12 @@
#include <mach/fb.h>
#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c244x.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
-#include <plat/common-smdk.h>
-
#include "common.h"
+#include "common-smdk.h"
static struct map_desc smdk2440_iodesc[] __initdata = {
/* ISA IO Space map (memory space selected by A24) */
diff --git a/arch/arm/mach-s3c24xx/mach-smdk2443.c b/arch/arm/mach-s3c24xx/mach-smdk2443.c
index fc65d74d3c7..b3be4c4dc7b 100644
--- a/arch/arm/mach-s3c24xx/mach-smdk2443.c
+++ b/arch/arm/mach-s3c24xx/mach-smdk2443.c
@@ -38,13 +38,12 @@
#include <mach/fb.h>
#include <linux/platform_data/i2c-s3c2410.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c2443.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
-#include <plat/common-smdk.h>
+#include "common.h"
+#include "common-smdk.h"
static struct map_desc smdk2443_iodesc[] __initdata = {
/* ISA IO Space map (memory space selected by A24) */
diff --git a/arch/arm/mach-s3c24xx/mach-vstms.c b/arch/arm/mach-s3c24xx/mach-vstms.c
index 3e2bfddc9df..239129c2d8b 100644
--- a/arch/arm/mach-s3c24xx/mach-vstms.c
+++ b/arch/arm/mach-s3c24xx/mach-vstms.c
@@ -41,12 +41,11 @@
#include <linux/platform_data/i2c-s3c2410.h>
#include <linux/platform_data/mtd-nand-s3c2410.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c2412.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
+#include "common.h"
static struct map_desc vstms_iodesc[] __initdata = {
};
diff --git a/arch/arm/mach-s3c24xx/pm-s3c2412.c b/arch/arm/mach-s3c24xx/pm-s3c2412.c
index 668a78a8b19..4c4bc1c83b7 100644
--- a/arch/arm/mach-s3c24xx/pm-s3c2412.c
+++ b/arch/arm/mach-s3c24xx/pm-s3c2412.c
@@ -29,7 +29,6 @@
#include <plat/cpu.h>
#include <plat/pm.h>
-#include <plat/s3c2412.h>
#include "regs-dsc.h"
#include "s3c2412-power.h"
diff --git a/arch/arm/mach-s3c24xx/regs-dsc.h b/arch/arm/mach-s3c24xx/regs-dsc.h
index 98fd4a05587..61b3d1387d7 100644
--- a/arch/arm/mach-s3c24xx/regs-dsc.h
+++ b/arch/arm/mach-s3c24xx/regs-dsc.h
@@ -1,5 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-dsc.h
- *
+/*
* Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
*
@@ -12,209 +11,15 @@
#ifndef __ASM_ARCH_REGS_DSC_H
-#define __ASM_ARCH_REGS_DSC_H "2440-dsc"
+#define __ASM_ARCH_REGS_DSC_H __FILE__
-#if defined(CONFIG_CPU_S3C2412)
+/* S3C2412 */
#define S3C2412_DSC0 S3C2410_GPIOREG(0xdc)
#define S3C2412_DSC1 S3C2410_GPIOREG(0xe0)
-#endif
-
-#if defined(CONFIG_CPU_S3C2416)
-#define S3C2416_DSC0 S3C2410_GPIOREG(0xc0)
-#define S3C2416_DSC1 S3C2410_GPIOREG(0xc4)
-#define S3C2416_DSC2 S3C2410_GPIOREG(0xc8)
-#define S3C2416_DSC3 S3C2410_GPIOREG(0x110)
-
-#define S3C2416_SELECT_DSC0 (0 << 30)
-#define S3C2416_SELECT_DSC1 (1 << 30)
-#define S3C2416_SELECT_DSC2 (2 << 30)
-#define S3C2416_SELECT_DSC3 (3 << 30)
-
-#define S3C2416_DSC_GETSHIFT(x) (x & 30)
-
-#define S3C2416_DSC0_CF (S3C2416_SELECT_DSC0 | 28)
-#define S3C2416_DSC0_CF_5mA (0 << 28)
-#define S3C2416_DSC0_CF_10mA (1 << 28)
-#define S3C2416_DSC0_CF_15mA (2 << 28)
-#define S3C2416_DSC0_CF_21mA (3 << 28)
-#define S3C2416_DSC0_CF_MASK (3 << 28)
-
-#define S3C2416_DSC0_nRBE (S3C2416_SELECT_DSC0 | 26)
-#define S3C2416_DSC0_nRBE_5mA (0 << 26)
-#define S3C2416_DSC0_nRBE_10mA (1 << 26)
-#define S3C2416_DSC0_nRBE_15mA (2 << 26)
-#define S3C2416_DSC0_nRBE_21mA (3 << 26)
-#define S3C2416_DSC0_nRBE_MASK (3 << 26)
-
-#define S3C2416_DSC0_nROE (S3C2416_SELECT_DSC0 | 24)
-#define S3C2416_DSC0_nROE_5mA (0 << 24)
-#define S3C2416_DSC0_nROE_10mA (1 << 24)
-#define S3C2416_DSC0_nROE_15mA (2 << 24)
-#define S3C2416_DSC0_nROE_21mA (3 << 24)
-#define S3C2416_DSC0_nROE_MASK (3 << 24)
-
-#endif
-
-#if defined(CONFIG_CPU_S3C244X)
+/* S3C2440 */
#define S3C2440_DSC0 S3C2410_GPIOREG(0xc4)
#define S3C2440_DSC1 S3C2410_GPIOREG(0xc8)
-#define S3C2440_SELECT_DSC0 (0)
-#define S3C2440_SELECT_DSC1 (1<<31)
-
-#define S3C2440_DSC_GETSHIFT(x) ((x) & 31)
-
-#define S3C2440_DSC0_DISABLE (1<<31)
-
-#define S3C2440_DSC0_ADDR (S3C2440_SELECT_DSC0 | 8)
-#define S3C2440_DSC0_ADDR_12mA (0<<8)
-#define S3C2440_DSC0_ADDR_10mA (1<<8)
-#define S3C2440_DSC0_ADDR_8mA (2<<8)
-#define S3C2440_DSC0_ADDR_6mA (3<<8)
-#define S3C2440_DSC0_ADDR_MASK (3<<8)
-
-/* D24..D31 */
-#define S3C2440_DSC0_DATA3 (S3C2440_SELECT_DSC0 | 6)
-#define S3C2440_DSC0_DATA3_12mA (0<<6)
-#define S3C2440_DSC0_DATA3_10mA (1<<6)
-#define S3C2440_DSC0_DATA3_8mA (2<<6)
-#define S3C2440_DSC0_DATA3_6mA (3<<6)
-#define S3C2440_DSC0_DATA3_MASK (3<<6)
-
-/* D16..D23 */
-#define S3C2440_DSC0_DATA2 (S3C2440_SELECT_DSC0 | 4)
-#define S3C2440_DSC0_DATA2_12mA (0<<4)
-#define S3C2440_DSC0_DATA2_10mA (1<<4)
-#define S3C2440_DSC0_DATA2_8mA (2<<4)
-#define S3C2440_DSC0_DATA2_6mA (3<<4)
-#define S3C2440_DSC0_DATA2_MASK (3<<4)
-
-/* D8..D15 */
-#define S3C2440_DSC0_DATA1 (S3C2440_SELECT_DSC0 | 2)
-#define S3C2440_DSC0_DATA1_12mA (0<<2)
-#define S3C2440_DSC0_DATA1_10mA (1<<2)
-#define S3C2440_DSC0_DATA1_8mA (2<<2)
-#define S3C2440_DSC0_DATA1_6mA (3<<2)
-#define S3C2440_DSC0_DATA1_MASK (3<<2)
-
-/* D0..D7 */
-#define S3C2440_DSC0_DATA0 (S3C2440_SELECT_DSC0 | 0)
-#define S3C2440_DSC0_DATA0_12mA (0<<0)
-#define S3C2440_DSC0_DATA0_10mA (1<<0)
-#define S3C2440_DSC0_DATA0_8mA (2<<0)
-#define S3C2440_DSC0_DATA0_6mA (3<<0)
-#define S3C2440_DSC0_DATA0_MASK (3<<0)
-
-#define S3C2440_DSC1_SCK1 (S3C2440_SELECT_DSC1 | 28)
-#define S3C2440_DSC1_SCK1_12mA (0<<28)
-#define S3C2440_DSC1_SCK1_10mA (1<<28)
-#define S3C2440_DSC1_SCK1_8mA (2<<28)
-#define S3C2440_DSC1_SCK1_6mA (3<<28)
-#define S3C2440_DSC1_SCK1_MASK (3<<28)
-
-#define S3C2440_DSC1_SCK0 (S3C2440_SELECT_DSC1 | 26)
-#define S3C2440_DSC1_SCK0_12mA (0<<26)
-#define S3C2440_DSC1_SCK0_10mA (1<<26)
-#define S3C2440_DSC1_SCK0_8mA (2<<26)
-#define S3C2440_DSC1_SCK0_6mA (3<<26)
-#define S3C2440_DSC1_SCK0_MASK (3<<26)
-
-#define S3C2440_DSC1_SCKE (S3C2440_SELECT_DSC1 | 24)
-#define S3C2440_DSC1_SCKE_10mA (0<<24)
-#define S3C2440_DSC1_SCKE_8mA (1<<24)
-#define S3C2440_DSC1_SCKE_6mA (2<<24)
-#define S3C2440_DSC1_SCKE_4mA (3<<24)
-#define S3C2440_DSC1_SCKE_MASK (3<<24)
-
-/* SDRAM nRAS/nCAS */
-#define S3C2440_DSC1_SDR (S3C2440_SELECT_DSC1 | 22)
-#define S3C2440_DSC1_SDR_10mA (0<<22)
-#define S3C2440_DSC1_SDR_8mA (1<<22)
-#define S3C2440_DSC1_SDR_6mA (2<<22)
-#define S3C2440_DSC1_SDR_4mA (3<<22)
-#define S3C2440_DSC1_SDR_MASK (3<<22)
-
-/* NAND Flash Controller */
-#define S3C2440_DSC1_NFC (S3C2440_SELECT_DSC1 | 20)
-#define S3C2440_DSC1_NFC_10mA (0<<20)
-#define S3C2440_DSC1_NFC_8mA (1<<20)
-#define S3C2440_DSC1_NFC_6mA (2<<20)
-#define S3C2440_DSC1_NFC_4mA (3<<20)
-#define S3C2440_DSC1_NFC_MASK (3<<20)
-
-/* nBE[0..3] */
-#define S3C2440_DSC1_nBE (S3C2440_SELECT_DSC1 | 18)
-#define S3C2440_DSC1_nBE_10mA (0<<18)
-#define S3C2440_DSC1_nBE_8mA (1<<18)
-#define S3C2440_DSC1_nBE_6mA (2<<18)
-#define S3C2440_DSC1_nBE_4mA (3<<18)
-#define S3C2440_DSC1_nBE_MASK (3<<18)
-
-#define S3C2440_DSC1_WOE (S3C2440_SELECT_DSC1 | 16)
-#define S3C2440_DSC1_WOE_10mA (0<<16)
-#define S3C2440_DSC1_WOE_8mA (1<<16)
-#define S3C2440_DSC1_WOE_6mA (2<<16)
-#define S3C2440_DSC1_WOE_4mA (3<<16)
-#define S3C2440_DSC1_WOE_MASK (3<<16)
-
-#define S3C2440_DSC1_CS7 (S3C2440_SELECT_DSC1 | 14)
-#define S3C2440_DSC1_CS7_10mA (0<<14)
-#define S3C2440_DSC1_CS7_8mA (1<<14)
-#define S3C2440_DSC1_CS7_6mA (2<<14)
-#define S3C2440_DSC1_CS7_4mA (3<<14)
-#define S3C2440_DSC1_CS7_MASK (3<<14)
-
-#define S3C2440_DSC1_CS6 (S3C2440_SELECT_DSC1 | 12)
-#define S3C2440_DSC1_CS6_10mA (0<<12)
-#define S3C2440_DSC1_CS6_8mA (1<<12)
-#define S3C2440_DSC1_CS6_6mA (2<<12)
-#define S3C2440_DSC1_CS6_4mA (3<<12)
-#define S3C2440_DSC1_CS6_MASK (3<<12)
-
-#define S3C2440_DSC1_CS5 (S3C2440_SELECT_DSC1 | 10)
-#define S3C2440_DSC1_CS5_10mA (0<<10)
-#define S3C2440_DSC1_CS5_8mA (1<<10)
-#define S3C2440_DSC1_CS5_6mA (2<<10)
-#define S3C2440_DSC1_CS5_4mA (3<<10)
-#define S3C2440_DSC1_CS5_MASK (3<<10)
-
-#define S3C2440_DSC1_CS4 (S3C2440_SELECT_DSC1 | 8)
-#define S3C2440_DSC1_CS4_10mA (0<<8)
-#define S3C2440_DSC1_CS4_8mA (1<<8)
-#define S3C2440_DSC1_CS4_6mA (2<<8)
-#define S3C2440_DSC1_CS4_4mA (3<<8)
-#define S3C2440_DSC1_CS4_MASK (3<<8)
-
-#define S3C2440_DSC1_CS3 (S3C2440_SELECT_DSC1 | 6)
-#define S3C2440_DSC1_CS3_10mA (0<<6)
-#define S3C2440_DSC1_CS3_8mA (1<<6)
-#define S3C2440_DSC1_CS3_6mA (2<<6)
-#define S3C2440_DSC1_CS3_4mA (3<<6)
-#define S3C2440_DSC1_CS3_MASK (3<<6)
-
-#define S3C2440_DSC1_CS2 (S3C2440_SELECT_DSC1 | 4)
-#define S3C2440_DSC1_CS2_10mA (0<<4)
-#define S3C2440_DSC1_CS2_8mA (1<<4)
-#define S3C2440_DSC1_CS2_6mA (2<<4)
-#define S3C2440_DSC1_CS2_4mA (3<<4)
-#define S3C2440_DSC1_CS2_MASK (3<<4)
-
-#define S3C2440_DSC1_CS1 (S3C2440_SELECT_DSC1 | 2)
-#define S3C2440_DSC1_CS1_10mA (0<<2)
-#define S3C2440_DSC1_CS1_8mA (1<<2)
-#define S3C2440_DSC1_CS1_6mA (2<<2)
-#define S3C2440_DSC1_CS1_4mA (3<<2)
-#define S3C2440_DSC1_CS1_MASK (3<<2)
-
-#define S3C2440_DSC1_CS0 (S3C2440_SELECT_DSC1 | 0)
-#define S3C2440_DSC1_CS0_10mA (0<<0)
-#define S3C2440_DSC1_CS0_8mA (1<<0)
-#define S3C2440_DSC1_CS0_6mA (2<<0)
-#define S3C2440_DSC1_CS0_4mA (3<<0)
-#define S3C2440_DSC1_CS0_MASK (3<<0)
-
-#endif /* CONFIG_CPU_S3C2440 */
-
#endif /* __ASM_ARCH_REGS_DSC_H */
diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c
index 9ebef95da72..d850ea5adac 100644
--- a/arch/arm/mach-s3c24xx/s3c2410.c
+++ b/arch/arm/mach-s3c24xx/s3c2410.c
@@ -37,7 +37,6 @@
#include <mach/regs-clock.h>
#include <plat/regs-serial.h>
-#include <plat/s3c2410.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c
index 0d592159a5c..0f864d4c97d 100644
--- a/arch/arm/mach-s3c24xx/s3c2412.c
+++ b/arch/arm/mach-s3c24xx/s3c2412.c
@@ -44,7 +44,6 @@
#include <plat/pm.h>
#include <plat/regs-serial.h>
#include <plat/regs-spi.h>
-#include <plat/s3c2412.h>
#include "common.h"
#include "regs-dsc.h"
diff --git a/arch/arm/mach-s3c24xx/s3c2416.c b/arch/arm/mach-s3c24xx/s3c2416.c
index e30476db029..b9c5d382daf 100644
--- a/arch/arm/mach-s3c24xx/s3c2416.c
+++ b/arch/arm/mach-s3c24xx/s3c2416.c
@@ -50,7 +50,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
-#include <plat/s3c2416.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/sdhci.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2440.c b/arch/arm/mach-s3c24xx/s3c2440.c
index 559e394e898..5f9d6569475 100644
--- a/arch/arm/mach-s3c24xx/s3c2440.c
+++ b/arch/arm/mach-s3c24xx/s3c2440.c
@@ -33,7 +33,6 @@
#include <plat/devs.h>
#include <plat/cpu.h>
-#include <plat/s3c244x.h>
#include <plat/pm.h>
#include <plat/gpio-core.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c
index f732826c235..6819961f6b1 100644
--- a/arch/arm/mach-s3c24xx/s3c2442.c
+++ b/arch/arm/mach-s3c24xx/s3c2442.c
@@ -44,7 +44,6 @@
#include <plat/clock.h>
#include <plat/cpu.h>
-#include <plat/s3c244x.h>
#include <plat/pm.h>
#include <plat/gpio-core.h>
diff --git a/arch/arm/mach-s3c24xx/s3c2443.c b/arch/arm/mach-s3c24xx/s3c2443.c
index 165b6a6b3da..8328cd65bf3 100644
--- a/arch/arm/mach-s3c24xx/s3c2443.c
+++ b/arch/arm/mach-s3c24xx/s3c2443.c
@@ -36,7 +36,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
-#include <plat/s3c2443.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/fb-core.h>
diff --git a/arch/arm/mach-s3c24xx/s3c244x.c b/arch/arm/mach-s3c24xx/s3c244x.c
index ad2671baa91..2a35edb6735 100644
--- a/arch/arm/mach-s3c24xx/s3c244x.c
+++ b/arch/arm/mach-s3c24xx/s3c244x.c
@@ -37,8 +37,6 @@
#include <plat/regs-serial.h>
#include <mach/regs-gpio.h>
-#include <plat/s3c2410.h>
-#include <plat/s3c244x.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile
index f9ce1dc28ce..31d0c910127 100644
--- a/arch/arm/mach-s3c64xx/Makefile
+++ b/arch/arm/mach-s3c64xx/Makefile
@@ -32,7 +32,6 @@ obj-$(CONFIG_S3C64XX_DMA) += dma.o
obj-y += dev-uart.o
obj-y += dev-audio.o
-obj-$(CONFIG_S3C64XX_DEV_SPI) += dev-spi.o
# Device setup
diff --git a/arch/arm/mach-s3c64xx/include/mach/dma.h b/arch/arm/mach-s3c64xx/include/mach/dma.h
index 57b1ff4b2d7..fe1a98cf0e4 100644
--- a/arch/arm/mach-s3c64xx/include/mach/dma.h
+++ b/arch/arm/mach-s3c64xx/include/mach/dma.h
@@ -21,7 +21,6 @@
*/
enum dma_ch {
/* DMA0/SDMA0 */
- DMACH_DT_PROP = -1, /* not yet supported, do not use */
DMACH_UART0 = 0,
DMACH_UART0_SRC2,
DMACH_UART1,
diff --git a/arch/arm/mach-s5pc100/common.h b/arch/arm/mach-s5pc100/common.h
index 9fbd3ae2b40..c41f912e9e1 100644
--- a/arch/arm/mach-s5pc100/common.h
+++ b/arch/arm/mach-s5pc100/common.h
@@ -20,18 +20,9 @@ void s5pc100_setup_clocks(void);
void s5pc100_restart(char mode, const char *cmd);
-#ifdef CONFIG_CPU_S5PC100
-
extern int s5pc100_init(void);
extern void s5pc100_map_io(void);
extern void s5pc100_init_clocks(int xtal);
extern void s5pc100_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-#else
-#define s5pc100_init_clocks NULL
-#define s5pc100_init_uarts NULL
-#define s5pc100_map_io NULL
-#define s5pc100_init NULL
-#endif
-
#endif /* __ARCH_ARM_MACH_S5PC100_COMMON_H */
diff --git a/arch/arm/mach-s5pv210/common.h b/arch/arm/mach-s5pv210/common.h
index 6ed2af5c751..0a1cc0aef72 100644
--- a/arch/arm/mach-s5pv210/common.h
+++ b/arch/arm/mach-s5pv210/common.h
@@ -20,18 +20,9 @@ void s5pv210_setup_clocks(void);
void s5pv210_restart(char mode, const char *cmd);
-#ifdef CONFIG_CPU_S5PV210
-
extern int s5pv210_init(void);
extern void s5pv210_map_io(void);
extern void s5pv210_init_clocks(int xtal);
extern void s5pv210_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-#else
-#define s5pv210_init_clocks NULL
-#define s5pv210_init_uarts NULL
-#define s5pv210_map_io NULL
-#define s5pv210_init NULL
-#endif
-
#endif /* __ARCH_ARM_MACH_S5PV210_COMMON_H */
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index 953eb1f9388..384e27dd360 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -23,7 +23,6 @@
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <mach/emev2.h>
#include <asm/smp_plat.h>
@@ -85,11 +84,6 @@ static int __maybe_unused emev2_cpu_kill(unsigned int cpu)
}
-static void __cpuinit emev2_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
cpu = cpu_logical_map(cpu);
@@ -124,7 +118,6 @@ static void __init emev2_smp_init_cpus(void)
struct smp_operations emev2_smp_ops __initdata = {
.smp_init_cpus = emev2_smp_init_cpus,
.smp_prepare_cpus = emev2_smp_prepare_cpus,
- .smp_secondary_init = emev2_secondary_init,
.smp_boot_secondary = emev2_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = emev2_cpu_kill,
diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index 3a4acf23edc..994906560ed 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -23,7 +23,6 @@
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <mach/r8a7779.h>
#include <asm/smp_plat.h>
@@ -132,11 +131,6 @@ static int __maybe_unused r8a7779_cpu_kill(unsigned int cpu)
}
-static void __cpuinit r8a7779_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit r8a7779_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
struct r8a7779_pm_ch *ch = NULL;
@@ -186,7 +180,6 @@ static void __init r8a7779_smp_init_cpus(void)
struct smp_operations r8a7779_smp_ops __initdata = {
.smp_init_cpus = r8a7779_smp_init_cpus,
.smp_prepare_cpus = r8a7779_smp_prepare_cpus,
- .smp_secondary_init = r8a7779_secondary_init,
.smp_boot_secondary = r8a7779_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = r8a7779_cpu_kill,
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index acb46a94ccd..d0f9aca2247 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -23,7 +23,6 @@
#include <linux/spinlock.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <linux/irqchip/arm-gic.h>
#include <mach/common.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
@@ -59,11 +58,6 @@ static unsigned int __init sh73a0_get_core_count(void)
return scu_get_core_count(scu_base);
}
-static void __cpuinit sh73a0_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
static int __cpuinit sh73a0_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
cpu = cpu_logical_map(cpu);
@@ -138,7 +132,6 @@ static void sh73a0_cpu_die(unsigned int cpu)
struct smp_operations sh73a0_smp_ops __initdata = {
.smp_init_cpus = sh73a0_smp_init_cpus,
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
- .smp_secondary_init = sh73a0_secondary_init,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_kill = sh73a0_cpu_kill,
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 84c60fa8daa..ca14d1d5ac7 100644
--- a/arch/arm/mach-socfpga/platsmp.c
+++ b/arch/arm/mach-socfpga/platsmp.c
@@ -22,7 +22,6 @@
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_scu.h>
@@ -33,16 +32,6 @@
extern void __iomem *sys_manager_base_addr;
extern void __iomem *rst_manager_base_addr;
-static void __cpuinit socfpga_secondary_init(unsigned int cpu)
-{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-}
-
static int __cpuinit socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
@@ -109,7 +98,6 @@ static void socfpga_cpu_die(unsigned int cpu)
struct smp_operations socfpga_smp_ops __initdata = {
.smp_init_cpus = socfpga_smp_init_cpus,
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
- .smp_secondary_init = socfpga_secondary_init,
.smp_boot_secondary = socfpga_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = socfpga_cpu_die,
diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear13xx/platsmp.c
index af4ade61cd9..551c69c9a22 100644
--- a/arch/arm/mach-spear13xx/platsmp.c
+++ b/arch/arm/mach-spear13xx/platsmp.c
@@ -15,7 +15,6 @@
#include <linux/jiffies.h>
#include <linux/io.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_scu.h>
#include <mach/spear.h>
@@ -28,13 +27,6 @@ static void __iomem *scu_base = IOMEM(VA_SCU_BASE);
static void __cpuinit spear13xx_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-spear13xx/spear13xx.c b/arch/arm/mach-spear13xx/spear13xx.c
index c7d2b4a8d8c..25a10191b02 100644
--- a/arch/arm/mach-spear13xx/spear13xx.c
+++ b/arch/arm/mach-spear13xx/spear13xx.c
@@ -15,12 +15,12 @@
#include <linux/amba/pl022.h>
#include <linux/clk.h>
+#include <linux/clocksource.h>
#include <linux/dw_dmac.h>
#include <linux/err.h>
#include <linux/of.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/map.h>
-#include <asm/smp_twd.h>
#include <mach/dma.h>
#include <mach/generic.h>
#include <mach/spear.h>
@@ -179,5 +179,5 @@ void __init spear13xx_timer_init(void)
clk_put(pclk);
spear_setup_of_timer();
- twd_local_timer_of_register();
+ clocksource_of_init();
}
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 8709a39bd34..d259c782d74 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,10 +1,11 @@
config ARCH_SUNXI
bool "Allwinner A1X SOCs" if ARCH_MULTI_V7
select CLKSRC_MMIO
+ select CLKSRC_OF
select COMMON_CLK
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select PINCTRL
select SPARSE_IRQ
- select SUNXI_TIMER
- select PINCTRL_SUNXI \ No newline at end of file
+ select SUN4I_TIMER
+ select PINCTRL_SUNXI
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 23afb732cb4..706ce35396b 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -10,63 +10,77 @@
* warranty of any kind, whether express or implied.
*/
+#include <linux/clocksource.h>
#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/io.h>
-#include <linux/sunxi_timer.h>
-#include <linux/irqchip/sunxi.h>
+#include <linux/clk/sunxi.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
+#include <asm/system_misc.h>
#include "sunxi.h"
-#define WATCHDOG_CTRL_REG 0x00
-#define WATCHDOG_CTRL_RESTART (1 << 0)
-#define WATCHDOG_MODE_REG 0x04
-#define WATCHDOG_MODE_ENABLE (1 << 0)
-#define WATCHDOG_MODE_RESET_ENABLE (1 << 1)
+#define SUN4I_WATCHDOG_CTRL_REG 0x00
+#define SUN4I_WATCHDOG_CTRL_RESTART (1 << 0)
+#define SUN4I_WATCHDOG_MODE_REG 0x04
+#define SUN4I_WATCHDOG_MODE_ENABLE (1 << 0)
+#define SUN4I_WATCHDOG_MODE_RESET_ENABLE (1 << 1)
static void __iomem *wdt_base;
-static void sunxi_setup_restart(void)
-{
- struct device_node *np = of_find_compatible_node(NULL, NULL,
- "allwinner,sunxi-wdt");
- if (WARN(!np, "unable to setup watchdog restart"))
- return;
-
- wdt_base = of_iomap(np, 0);
- WARN(!wdt_base, "failed to map watchdog base address");
-}
-
-static void sunxi_restart(char mode, const char *cmd)
+static void sun4i_restart(char mode, const char *cmd)
{
if (!wdt_base)
return;
/* Enable timer and set reset bit in the watchdog */
- writel(WATCHDOG_MODE_ENABLE | WATCHDOG_MODE_RESET_ENABLE,
- wdt_base + WATCHDOG_MODE_REG);
+ writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE,
+ wdt_base + SUN4I_WATCHDOG_MODE_REG);
/*
* Restart the watchdog. The default (and lowest) interval
* value for the watchdog is 0.5s.
*/
- writel(WATCHDOG_CTRL_RESTART, wdt_base + WATCHDOG_CTRL_REG);
+ writel(SUN4I_WATCHDOG_CTRL_RESTART, wdt_base + SUN4I_WATCHDOG_CTRL_REG);
while (1) {
mdelay(5);
- writel(WATCHDOG_MODE_ENABLE | WATCHDOG_MODE_RESET_ENABLE,
- wdt_base + WATCHDOG_MODE_REG);
+ writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE,
+ wdt_base + SUN4I_WATCHDOG_MODE_REG);
}
}
+static struct of_device_id sunxi_restart_ids[] = {
+ { .compatible = "allwinner,sun4i-wdt", .data = sun4i_restart },
+ { /*sentinel*/ }
+};
+
+static void sunxi_setup_restart(void)
+{
+ const struct of_device_id *of_id;
+ struct device_node *np;
+
+ np = of_find_matching_node(NULL, sunxi_restart_ids);
+ if (WARN(!np, "unable to setup watchdog restart"))
+ return;
+
+ wdt_base = of_iomap(np, 0);
+ WARN(!wdt_base, "failed to map watchdog base address");
+
+ of_id = of_match_node(sunxi_restart_ids, np);
+ WARN(!of_id, "restart function not available");
+
+ arm_pm_restart = of_id->data;
+}
+
static struct map_desc sunxi_io_desc[] __initdata = {
{
.virtual = (unsigned long) SUNXI_REGS_VIRT_BASE,
@@ -81,6 +95,12 @@ void __init sunxi_map_io(void)
iotable_init(sunxi_io_desc, ARRAY_SIZE(sunxi_io_desc));
}
+static void __init sunxi_timer_init(void)
+{
+ sunxi_init_clocks();
+ clocksource_of_init();
+}
+
static void __init sunxi_dt_init(void)
{
sunxi_setup_restart();
@@ -97,9 +117,7 @@ static const char * const sunxi_board_dt_compat[] = {
DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
.init_machine = sunxi_dt_init,
.map_io = sunxi_map_io,
- .init_irq = sunxi_init_irq,
- .handle_irq = sunxi_handle_irq,
- .restart = sunxi_restart,
- .init_time = &sunxi_timer_init,
+ .init_irq = irqchip_init,
+ .init_time = sunxi_timer_init,
.dt_compat = sunxi_board_dt_compat,
MACHINE_END
diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 09b578f9eb8..c1970005f80 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -10,6 +10,7 @@ obj-y += pm.o
obj-y += reset.o
obj-y += reset-handler.o
obj-y += sleep.o
+obj-y += tegra.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20_speedo.o
obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra2_emc.o
@@ -26,9 +27,6 @@ obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
obj-$(CONFIG_TEGRA_PCI) += pcie.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += board-dt-tegra20.o
-obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += board-dt-tegra30.o
-obj-$(CONFIG_ARCH_TEGRA_114_SOC) += board-dt-tegra114.o
ifeq ($(CONFIG_CPU_IDLE),y)
obj-$(CONFIG_ARCH_TEGRA_114_SOC) += cpuidle-tegra114.o
endif
diff --git a/arch/arm/mach-tegra/board-dt-tegra114.c b/arch/arm/mach-tegra/board-dt-tegra114.c
deleted file mode 100644
index 085d63637b6..00000000000
--- a/arch/arm/mach-tegra/board-dt-tegra114.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * NVIDIA Tegra114 device tree board support
- *
- * Copyright (C) 2013 NVIDIA Corporation
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/of.h>
-#include <linux/of_platform.h>
-#include <linux/clocksource.h>
-
-#include <asm/mach/arch.h>
-
-#include "board.h"
-#include "common.h"
-
-static void __init tegra114_dt_init(void)
-{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
-static const char * const tegra114_dt_board_compat[] = {
- "nvidia,tegra114",
- NULL,
-};
-
-DT_MACHINE_START(TEGRA114_DT, "NVIDIA Tegra114 (Flattened Device Tree)")
- .smp = smp_ops(tegra_smp_ops),
- .map_io = tegra_map_common_io,
- .init_early = tegra114_init_early,
- .init_irq = tegra_dt_init_irq,
- .init_time = clocksource_of_init,
- .init_machine = tegra114_dt_init,
- .init_late = tegra_init_late,
- .restart = tegra_assert_system_reset,
- .dt_compat = tegra114_dt_board_compat,
-MACHINE_END
diff --git a/arch/arm/mach-tegra/board-dt-tegra30.c b/arch/arm/mach-tegra/board-dt-tegra30.c
deleted file mode 100644
index bf68567e549..00000000000
--- a/arch/arm/mach-tegra/board-dt-tegra30.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * arch/arm/mach-tegra/board-dt-tegra30.c
- *
- * NVIDIA Tegra30 device tree board support
- *
- * Copyright (C) 2011 NVIDIA Corporation
- *
- * Derived from:
- *
- * arch/arm/mach-tegra/board-dt-tegra20.c
- *
- * Copyright (C) 2010 Secret Lab Technologies, Ltd.
- * Copyright (C) 2010 Google, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <linux/clocksource.h>
-#include <linux/kernel.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_fdt.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-
-#include <asm/mach/arch.h>
-
-#include "board.h"
-#include "common.h"
-#include "iomap.h"
-
-static void __init tegra30_dt_init(void)
-{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
-static const char *tegra30_dt_board_compat[] = {
- "nvidia,tegra30",
- NULL
-};
-
-DT_MACHINE_START(TEGRA30_DT, "NVIDIA Tegra30 (Flattened Device Tree)")
- .smp = smp_ops(tegra_smp_ops),
- .map_io = tegra_map_common_io,
- .init_early = tegra30_init_early,
- .init_irq = tegra_dt_init_irq,
- .init_time = clocksource_of_init,
- .init_machine = tegra30_dt_init,
- .init_late = tegra_init_late,
- .restart = tegra_assert_system_reset,
- .dt_compat = tegra30_dt_board_compat,
-MACHINE_END
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index 86851c81a35..60431de585c 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -26,9 +26,7 @@
void tegra_assert_system_reset(char mode, const char *cmd);
-void __init tegra20_init_early(void);
-void __init tegra30_init_early(void);
-void __init tegra114_init_early(void);
+void __init tegra_init_early(void);
void __init tegra_map_common_io(void);
void __init tegra_init_irq(void);
void __init tegra_dt_init_irq(void);
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 5449a3f2977..f0315c95c76 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -94,7 +94,7 @@ static void __init tegra_init_cache(void)
}
-static void __init tegra_init_early(void)
+void __init tegra_init_early(void)
{
tegra_cpu_reset_handler_init();
tegra_apb_io_init();
@@ -102,31 +102,9 @@ static void __init tegra_init_early(void)
tegra_init_cache();
tegra_pmc_init();
tegra_powergate_init();
+ tegra_hotplug_init();
}
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-void __init tegra20_init_early(void)
-{
- tegra_init_early();
- tegra20_hotplug_init();
-}
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-void __init tegra30_init_early(void)
-{
- tegra_init_early();
- tegra30_hotplug_init();
-}
-#endif
-
-#ifdef CONFIG_ARCH_TEGRA_114_SOC
-void __init tegra114_init_early(void)
-{
- tegra_init_early();
-}
-#endif
-
void __init tegra_init_late(void)
{
tegra_powergate_debugfs_init();
diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c
index a599f6e36de..8da9f78475d 100644
--- a/arch/arm/mach-tegra/hotplug.c
+++ b/arch/arm/mach-tegra/hotplug.c
@@ -1,8 +1,7 @@
/*
- *
* Copyright (C) 2002 ARM Ltd.
* All Rights Reserved
- * Copyright (c) 2010, 2012 NVIDIA Corporation. All rights reserved.
+ * Copyright (c) 2010, 2012-2013, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -15,6 +14,7 @@
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
+#include "fuse.h"
#include "sleep.h"
static void (*tegra_hotplug_shutdown)(void);
@@ -56,18 +56,13 @@ int tegra_cpu_disable(unsigned int cpu)
return cpu == 0 ? -EPERM : 0;
}
-#ifdef CONFIG_ARCH_TEGRA_2x_SOC
-extern void tegra20_hotplug_shutdown(void);
-void __init tegra20_hotplug_init(void)
+void __init tegra_hotplug_init(void)
{
- tegra_hotplug_shutdown = tegra20_hotplug_shutdown;
-}
-#endif
+ if (!IS_ENABLED(CONFIG_HOTPLUG_CPU))
+ return;
-#ifdef CONFIG_ARCH_TEGRA_3x_SOC
-extern void tegra30_hotplug_shutdown(void);
-void __init tegra30_hotplug_init(void)
-{
- tegra_hotplug_shutdown = tegra30_hotplug_shutdown;
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20)
+ tegra_hotplug_shutdown = tegra20_hotplug_shutdown;
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30)
+ tegra_hotplug_shutdown = tegra30_hotplug_shutdown;
}
-#endif
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index e78d52d83ac..c31db797e19 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -18,7 +18,6 @@
#include <linux/jiffies.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <linux/clk/tegra.h>
#include <asm/cacheflush.h>
@@ -26,53 +25,58 @@
#include <asm/smp_scu.h>
#include <asm/smp_plat.h>
-#include <mach/powergate.h>
-
#include "fuse.h"
#include "flowctrl.h"
#include "reset.h"
+#include "pmc.h"
#include "common.h"
#include "iomap.h"
-extern void tegra_secondary_startup(void);
-
static cpumask_t tegra_cpu_init_mask;
-#define EVP_CPU_RESET_VECTOR \
- (IO_ADDRESS(TEGRA_EXCEPTION_VECTORS_BASE) + 0x100)
-
static void __cpuinit tegra_secondary_init(unsigned int cpu)
{
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
cpumask_set_cpu(cpu, &tegra_cpu_init_mask);
}
-static int tegra20_power_up_cpu(unsigned int cpu)
+
+static int tegra20_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- /* Enable the CPU clock. */
- tegra_enable_cpu_clock(cpu);
+ cpu = cpu_logical_map(cpu);
- /* Clear flow controller CSR. */
- flowctrl_write_cpu_csr(cpu, 0);
+ /*
+ * Force the CPU into reset. The CPU must remain in reset when
+ * the flow controller state is cleared (which will cause the
+ * flow controller to stop driving reset if the CPU has been
+ * power-gated via the flow controller). This will have no
+ * effect on first boot of the CPU since it should already be
+ * in reset.
+ */
+ tegra_put_cpu_in_reset(cpu);
+ /*
+ * Unhalt the CPU. If the flow controller was used to
+ * power-gate the CPU this will cause the flow controller to
+ * stop driving reset. The CPU will remain in reset because the
+ * clock and reset block is now driving reset.
+ */
+ flowctrl_write_cpu_halt(cpu, 0);
+
+ tegra_enable_cpu_clock(cpu);
+ flowctrl_write_cpu_csr(cpu, 0); /* Clear flow controller CSR. */
+ tegra_cpu_out_of_reset(cpu);
return 0;
}
-static int tegra30_power_up_cpu(unsigned int cpu)
+static int tegra30_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
- int ret, pwrgateid;
+ int ret;
unsigned long timeout;
- pwrgateid = tegra_cpu_powergate_id(cpu);
- if (pwrgateid < 0)
- return pwrgateid;
+ cpu = cpu_logical_map(cpu);
+ tegra_put_cpu_in_reset(cpu);
+ flowctrl_write_cpu_halt(cpu, 0);
/*
* The power up sequence of cold boot CPU and warm boot CPU
@@ -85,13 +89,13 @@ static int tegra30_power_up_cpu(unsigned int cpu)
* the IO clamps.
* For cold boot CPU, do not wait. After the cold boot CPU be
* booted, it will run to tegra_secondary_init() and set
- * tegra_cpu_init_mask which influences what tegra30_power_up_cpu()
+ * tegra_cpu_init_mask which influences what tegra30_boot_secondary()
* next time around.
*/
if (cpumask_test_cpu(cpu, &tegra_cpu_init_mask)) {
timeout = jiffies + msecs_to_jiffies(50);
do {
- if (tegra_powergate_is_powered(pwrgateid))
+ if (tegra_pmc_cpu_is_powered(cpu))
goto remove_clamps;
udelay(10);
} while (time_before(jiffies, timeout));
@@ -103,14 +107,14 @@ static int tegra30_power_up_cpu(unsigned int cpu)
* be un-gated by un-toggling the power gate register
* manually.
*/
- if (!tegra_powergate_is_powered(pwrgateid)) {
- ret = tegra_powergate_power_on(pwrgateid);
+ if (!tegra_pmc_cpu_is_powered(cpu)) {
+ ret = tegra_pmc_cpu_power_on(cpu);
if (ret)
return ret;
/* Wait for the power to come up. */
timeout = jiffies + msecs_to_jiffies(100);
- while (tegra_powergate_is_powered(pwrgateid)) {
+ while (tegra_pmc_cpu_is_powered(cpu)) {
if (time_after(jiffies, timeout))
return -ETIMEDOUT;
udelay(10);
@@ -123,60 +127,26 @@ remove_clamps:
udelay(10);
/* Remove I/O clamps. */
- ret = tegra_powergate_remove_clamping(pwrgateid);
+ ret = tegra_pmc_cpu_remove_clamping(cpu);
if (ret)
return ret;
udelay(10);
- /* Clear flow controller CSR. */
- flowctrl_write_cpu_csr(cpu, 0);
-
+ flowctrl_write_cpu_csr(cpu, 0); /* Clear flow controller CSR. */
+ tegra_cpu_out_of_reset(cpu);
return 0;
}
-static int __cpuinit tegra_boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int __cpuinit tegra_boot_secondary(unsigned int cpu,
+ struct task_struct *idle)
{
- int status;
-
- cpu = cpu_logical_map(cpu);
-
- /*
- * Force the CPU into reset. The CPU must remain in reset when the
- * flow controller state is cleared (which will cause the flow
- * controller to stop driving reset if the CPU has been power-gated
- * via the flow controller). This will have no effect on first boot
- * of the CPU since it should already be in reset.
- */
- tegra_put_cpu_in_reset(cpu);
-
- /*
- * Unhalt the CPU. If the flow controller was used to power-gate the
- * CPU this will cause the flow controller to stop driving reset.
- * The CPU will remain in reset because the clock and reset block
- * is now driving reset.
- */
- flowctrl_write_cpu_halt(cpu, 0);
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20)
+ return tegra20_boot_secondary(cpu, idle);
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30)
+ return tegra30_boot_secondary(cpu, idle);
- switch (tegra_chip_id) {
- case TEGRA20:
- status = tegra20_power_up_cpu(cpu);
- break;
- case TEGRA30:
- status = tegra30_power_up_cpu(cpu);
- break;
- default:
- status = -EINVAL;
- break;
- }
-
- if (status)
- goto done;
-
- /* Take the CPU out of reset. */
- tegra_cpu_out_of_reset(cpu);
-done:
- return status;
+ return -EINVAL;
}
static void __init tegra_smp_prepare_cpus(unsigned int max_cpus)
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 04a8e06f59a..891fb70d0aa 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -169,12 +169,7 @@ int tegra_cpu_do_idle(void)
static int tegra_sleep_cpu(unsigned long v2p)
{
- /* Switch to the identity mapping. */
- cpu_switch_mm(idmap_pgd, &init_mm);
-
- /* Flush the TLB. */
- local_flush_tlb_all();
-
+ setup_mm_for_reboot();
tegra_sleep_cpu_finish(v2p);
/* should never here */
diff --git a/arch/arm/mach-tegra/pmc.c b/arch/arm/mach-tegra/pmc.c
index d4fdb5fcec2..b30e921cc3a 100644
--- a/arch/arm/mach-tegra/pmc.c
+++ b/arch/arm/mach-tegra/pmc.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
+ * Copyright (C) 2012,2013 NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -18,57 +18,149 @@
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/of.h>
+#include <linux/of_address.h>
-#include "iomap.h"
+#define PMC_CTRL 0x0
+#define PMC_CTRL_INTR_LOW (1 << 17)
+#define PMC_PWRGATE_TOGGLE 0x30
+#define PMC_PWRGATE_TOGGLE_START (1 << 8)
+#define PMC_REMOVE_CLAMPING 0x34
+#define PMC_PWRGATE_STATUS 0x38
-#define PMC_CTRL 0x0
-#define PMC_CTRL_INTR_LOW (1 << 17)
+#define TEGRA_POWERGATE_PCIE 3
+#define TEGRA_POWERGATE_VDEC 4
+#define TEGRA_POWERGATE_CPU1 9
+#define TEGRA_POWERGATE_CPU2 10
+#define TEGRA_POWERGATE_CPU3 11
+
+static u8 tegra_cpu_domains[] = {
+ 0xFF, /* not available for CPU0 */
+ TEGRA_POWERGATE_CPU1,
+ TEGRA_POWERGATE_CPU2,
+ TEGRA_POWERGATE_CPU3,
+};
+static DEFINE_SPINLOCK(tegra_powergate_lock);
+
+static void __iomem *tegra_pmc_base;
+static bool tegra_pmc_invert_interrupt;
static inline u32 tegra_pmc_readl(u32 reg)
{
- return readl(IO_ADDRESS(TEGRA_PMC_BASE + reg));
+ return readl(tegra_pmc_base + reg);
}
static inline void tegra_pmc_writel(u32 val, u32 reg)
{
- writel(val, IO_ADDRESS(TEGRA_PMC_BASE + reg));
+ writel(val, tegra_pmc_base + reg);
+}
+
+static int tegra_pmc_get_cpu_powerdomain_id(int cpuid)
+{
+ if (cpuid <= 0 || cpuid >= num_possible_cpus())
+ return -EINVAL;
+ return tegra_cpu_domains[cpuid];
+}
+
+static bool tegra_pmc_powergate_is_powered(int id)
+{
+ return (tegra_pmc_readl(PMC_PWRGATE_STATUS) >> id) & 1;
+}
+
+static int tegra_pmc_powergate_set(int id, bool new_state)
+{
+ bool old_state;
+ unsigned long flags;
+
+ spin_lock_irqsave(&tegra_powergate_lock, flags);
+
+ old_state = tegra_pmc_powergate_is_powered(id);
+ WARN_ON(old_state == new_state);
+
+ tegra_pmc_writel(PMC_PWRGATE_TOGGLE_START | id, PMC_PWRGATE_TOGGLE);
+
+ spin_unlock_irqrestore(&tegra_powergate_lock, flags);
+
+ return 0;
+}
+
+static int tegra_pmc_powergate_remove_clamping(int id)
+{
+ u32 mask;
+
+ /*
+ * Tegra has a bug where PCIE and VDE clamping masks are
+ * swapped relatively to the partition ids.
+ */
+ if (id == TEGRA_POWERGATE_VDEC)
+ mask = (1 << TEGRA_POWERGATE_PCIE);
+ else if (id == TEGRA_POWERGATE_PCIE)
+ mask = (1 << TEGRA_POWERGATE_VDEC);
+ else
+ mask = (1 << id);
+
+ tegra_pmc_writel(mask, PMC_REMOVE_CLAMPING);
+
+ return 0;
+}
+
+bool tegra_pmc_cpu_is_powered(int cpuid)
+{
+ int id;
+
+ id = tegra_pmc_get_cpu_powerdomain_id(cpuid);
+ if (id < 0)
+ return false;
+ return tegra_pmc_powergate_is_powered(id);
+}
+
+int tegra_pmc_cpu_power_on(int cpuid)
+{
+ int id;
+
+ id = tegra_pmc_get_cpu_powerdomain_id(cpuid);
+ if (id < 0)
+ return id;
+ return tegra_pmc_powergate_set(id, true);
+}
+
+int tegra_pmc_cpu_remove_clamping(int cpuid)
+{
+ int id;
+
+ id = tegra_pmc_get_cpu_powerdomain_id(cpuid);
+ if (id < 0)
+ return id;
+ return tegra_pmc_powergate_remove_clamping(id);
}
-#ifdef CONFIG_OF
static const struct of_device_id matches[] __initconst = {
+ { .compatible = "nvidia,tegra114-pmc" },
+ { .compatible = "nvidia,tegra30-pmc" },
{ .compatible = "nvidia,tegra20-pmc" },
{ }
};
-#endif
-void __init tegra_pmc_init(void)
+static void tegra_pmc_parse_dt(void)
{
- /*
- * For now, Harmony is the only board that uses the PMC, and it wants
- * the signal inverted. Seaboard would too if it used the PMC.
- * Hopefully by the time other boards want to use the PMC, everything
- * will be device-tree, or they also want it inverted.
- */
- bool invert_interrupt = true;
- u32 val;
+ struct device_node *np;
-#ifdef CONFIG_OF
- if (of_have_populated_dt()) {
- struct device_node *np;
+ np = of_find_matching_node(NULL, matches);
+ BUG_ON(!np);
- invert_interrupt = false;
+ tegra_pmc_base = of_iomap(np, 0);
+
+ tegra_pmc_invert_interrupt = of_property_read_bool(np,
+ "nvidia,invert-interrupt");
+}
+
+void __init tegra_pmc_init(void)
+{
+ u32 val;
- np = of_find_matching_node(NULL, matches);
- if (np) {
- if (of_find_property(np, "nvidia,invert-interrupt",
- NULL))
- invert_interrupt = true;
- }
- }
-#endif
+ tegra_pmc_parse_dt();
val = tegra_pmc_readl(PMC_CTRL);
- if (invert_interrupt)
+ if (tegra_pmc_invert_interrupt)
val |= PMC_CTRL_INTR_LOW;
else
val &= ~PMC_CTRL_INTR_LOW;
diff --git a/arch/arm/mach-tegra/pmc.h b/arch/arm/mach-tegra/pmc.h
index 8995ee4a876..7d44710368b 100644
--- a/arch/arm/mach-tegra/pmc.h
+++ b/arch/arm/mach-tegra/pmc.h
@@ -18,6 +18,10 @@
#ifndef __MACH_TEGRA_PMC_H
#define __MACH_TEGRA_PMC_H
+bool tegra_pmc_cpu_is_powered(int cpuid);
+int tegra_pmc_cpu_power_on(int cpuid);
+int tegra_pmc_cpu_remove_clamping(int cpuid);
+
void tegra_pmc_init(void);
#endif
diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h
index bb308eab907..2080fb12ce2 100644
--- a/arch/arm/mach-tegra/sleep.h
+++ b/arch/arm/mach-tegra/sleep.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2012, NVIDIA Corporation. All rights reserved.
+ * Copyright (c) 2010-2013, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -124,11 +124,11 @@ int tegra_sleep_cpu_finish(unsigned long);
void tegra_disable_clean_inv_dcache(void);
#ifdef CONFIG_HOTPLUG_CPU
-void tegra20_hotplug_init(void);
-void tegra30_hotplug_init(void);
+void tegra20_hotplug_shutdown(void);
+void tegra30_hotplug_shutdown(void);
+void tegra_hotplug_init(void);
#else
-static inline void tegra20_hotplug_init(void) {}
-static inline void tegra30_hotplug_init(void) {}
+static inline void tegra_hotplug_init(void) {}
#endif
void tegra20_cpu_shutdown(int cpu);
diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/tegra.c
index a0edf251028..27232c901a2 100644
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -1,6 +1,7 @@
/*
- * nVidia Tegra device tree board support
+ * NVIDIA Tegra SoC device tree board support
*
+ * Copyright (C) 2011, 2013, NVIDIA Corporation
* Copyright (C) 2010 Secret Lab Technologies, Ltd.
* Copyright (C) 2010 Google, Inc.
*
@@ -111,7 +112,8 @@ static void __init harmony_init(void)
static void __init paz00_init(void)
{
- tegra_paz00_wifikill_init();
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
+ tegra_paz00_wifikill_init();
}
static struct {
@@ -137,19 +139,21 @@ static void __init tegra_dt_init_late(void)
}
}
-static const char *tegra20_dt_board_compat[] = {
+static const char * const tegra_dt_board_compat[] = {
+ "nvidia,tegra114",
+ "nvidia,tegra30",
"nvidia,tegra20",
NULL
};
-DT_MACHINE_START(TEGRA_DT, "nVidia Tegra20 (Flattened Device Tree)")
+DT_MACHINE_START(TEGRA_DT, "NVIDIA Tegra SoC (Flattened Device Tree)")
.map_io = tegra_map_common_io,
.smp = smp_ops(tegra_smp_ops),
- .init_early = tegra20_init_early,
+ .init_early = tegra_init_early,
.init_irq = tegra_dt_init_irq,
.init_time = clocksource_of_init,
.init_machine = tegra_dt_init,
.init_late = tegra_dt_init_late,
.restart = tegra_assert_system_reset,
- .dt_compat = tegra20_dt_board_compat,
+ .dt_compat = tegra_dt_board_compat,
MACHINE_END
diff --git a/arch/arm/mach-ux500/platsmp.c b/arch/arm/mach-ux500/platsmp.c
index 18f7af339dc..152b1309b9a 100644
--- a/arch/arm/mach-ux500/platsmp.c
+++ b/arch/arm/mach-ux500/platsmp.c
@@ -16,7 +16,6 @@
#include <linux/device.h>
#include <linux/smp.h>
#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
@@ -58,13 +57,6 @@ static DEFINE_SPINLOCK(boot_lock);
static void __cpuinit ux500_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c
index a6af0b8732b..d07bbe7f04a 100644
--- a/arch/arm/mach-ux500/timer.c
+++ b/arch/arm/mach-ux500/timer.c
@@ -7,6 +7,7 @@
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/clksrc-dbx500-prcmu.h>
+#include <linux/clocksource.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_data/clocksource-nomadik-mtu.h>
@@ -32,7 +33,7 @@ static void __init ux500_twd_init(void)
twd_local_timer = &u8500_twd_local_timer;
if (of_have_populated_dt())
- twd_local_timer_of_register();
+ clocksource_of_init();
else {
err = twd_local_timer_register(twd_local_timer);
if (err)
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index eb2b3a627f0..9366f37902d 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -5,6 +5,7 @@
#include <linux/amba/bus.h>
#include <linux/amba/mmci.h>
#include <linux/io.h>
+#include <linux/clocksource.h>
#include <linux/smp.h>
#include <linux/init.h>
#include <linux/irqchip.h>
@@ -27,7 +28,6 @@
#include <asm/arch_timer.h>
#include <asm/mach-types.h>
#include <asm/sizes.h>
-#include <asm/smp_twd.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/time.h>
@@ -434,6 +434,7 @@ static void __init v2m_dt_timer_init(void)
of_clk_init(NULL);
+ clocksource_of_init();
do {
node = of_find_compatible_node(node, NULL, "arm,sp804");
} while (node && vexpress_get_site_by_node(node) != VEXPRESS_SITE_MB);
@@ -448,8 +449,7 @@ static void __init v2m_dt_timer_init(void)
irq_of_parse_and_map(node, 0));
}
- if (arch_timer_of_register() != 0)
- twd_local_timer_of_register();
+ arch_timer_of_register();
if (arch_timer_sched_clock_init() != 0)
versatile_sched_clock_init(vexpress_get_24mhz_clock_base(),
diff --git a/arch/arm/mach-virt/platsmp.c b/arch/arm/mach-virt/platsmp.c
index 8badaabe70a..f4143f5bfa5 100644
--- a/arch/arm/mach-virt/platsmp.c
+++ b/arch/arm/mach-virt/platsmp.c
@@ -21,8 +21,6 @@
#include <linux/smp.h>
#include <linux/of.h>
-#include <linux/irqchip/arm-gic.h>
-
#include <asm/psci.h>
#include <asm/smp_plat.h>
@@ -45,14 +43,8 @@ static int __cpuinit virt_boot_secondary(unsigned int cpu,
return -ENODEV;
}
-static void __cpuinit virt_secondary_init(unsigned int cpu)
-{
- gic_secondary_init(0);
-}
-
struct smp_operations __initdata virt_smp_ops = {
.smp_init_cpus = virt_smp_init_cpus,
.smp_prepare_cpus = virt_smp_prepare_cpus,
- .smp_secondary_init = virt_secondary_init,
.smp_boot_secondary = virt_boot_secondary,
};
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index a82cecb8494..ad97400ba3a 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -3,7 +3,11 @@
#
ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
-obj-y += addr-map.o
+obj-$(CONFIG_ARCH_MVEBU) += addr-map.o
+obj-$(CONFIG_ARCH_KIRKWOOD) += addr-map.o
+obj-$(CONFIG_ARCH_DOVE) += addr-map.o
+obj-$(CONFIG_ARCH_ORION5X) += addr-map.o
+obj-$(CONFIG_ARCH_MV78XX0) += addr-map.o
orion-gpio-$(CONFIG_GENERIC_GPIO) += gpio.o
obj-$(CONFIG_PLAT_ORION_LEGACY) += irq.o pcie.o time.o common.o mpp.o
diff --git a/arch/arm/plat-orion/pcie.c b/arch/arm/plat-orion/pcie.c
index f20a321088a..8b8c06d2e9c 100644
--- a/arch/arm/plat-orion/pcie.c
+++ b/arch/arm/plat-orion/pcie.c
@@ -120,12 +120,14 @@ void __init orion_pcie_reset(void __iomem *base)
* BAR[0,2] -> disabled, BAR[1] -> covers all DRAM banks
* WIN[0-3] -> DRAM bank[0-3]
*/
-static void __init orion_pcie_setup_wins(void __iomem *base,
- struct mbus_dram_target_info *dram)
+static void __init orion_pcie_setup_wins(void __iomem *base)
{
+ const struct mbus_dram_target_info *dram;
u32 size;
int i;
+ dram = mv_mbus_dram_info();
+
/*
* First, disable and clear BARs and windows.
*/
@@ -150,7 +152,7 @@ static void __init orion_pcie_setup_wins(void __iomem *base,
*/
size = 0;
for (i = 0; i < dram->num_cs; i++) {
- struct mbus_dram_window *cs = dram->cs + i;
+ const struct mbus_dram_window *cs = dram->cs + i;
writel(cs->base & 0xffff0000, base + PCIE_WIN04_BASE_OFF(i));
writel(0, base + PCIE_WIN04_REMAP_OFF(i));
@@ -184,7 +186,7 @@ void __init orion_pcie_setup(void __iomem *base)
/*
* Point PCIe unit MBUS decode windows to DRAM space.
*/
- orion_pcie_setup_wins(base, &orion_mbus_dram_info);
+ orion_pcie_setup_wins(base);
/*
* Master + slave enable.
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index a9d52167e16..91c2d72e689 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -37,14 +37,6 @@ if PLAT_SAMSUNG
comment "Boot options"
-config S3C_BOOT_WATCHDOG
- bool "S3C Initialisation watchdog"
- depends on S3C2410_WATCHDOG
- help
- Say y to enable the watchdog during the kernel decompression
- stage. If the kernel fails to uncompress, then the watchdog
- will trigger a reset and the system should restart.
-
config S3C_BOOT_ERROR_RESET
bool "S3C Reboot on decompression error"
help
@@ -125,12 +117,6 @@ config SAMSUNG_GPIOLIB_4BIT
configuration. GPIOlib shall be compiled only for S3C64XX and S5P
series of processors.
-config S3C_GPIO_CFG_S3C64XX
- bool
- help
- Internal configuration to enable S3C64XX style GPIO configuration
- functions.
-
config S5P_GPIO_DRVSTR
bool
help
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index 71d58ddea9c..ec0d731b0e7 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -23,23 +23,15 @@ static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
struct device *dev, char *ch_name)
{
dma_cap_mask_t mask;
- void *filter_param;
dma_cap_zero(mask);
dma_cap_set(param->cap, mask);
- /*
- * If a dma channel property of a device node from device tree is
- * specified, use that as the fliter parameter.
- */
- filter_param = (dma_ch == DMACH_DT_PROP) ?
- (void *)param->dt_dmach_prop : (void *)dma_ch;
-
if (dev->of_node)
return (unsigned)dma_request_slave_channel(dev, ch_name);
else
return (unsigned)dma_request_channel(mask, pl330_filter,
- filter_param);
+ (void *)dma_ch);
}
static int samsung_dmadev_release(unsigned ch, void *param)
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h
index 114178268b7..ce6d7634b6c 100644
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ b/arch/arm/plat-samsung/include/plat/dma-ops.h
@@ -18,7 +18,6 @@
struct samsung_dma_req {
enum dma_transaction_type cap;
- struct property *dt_dmach_prop;
struct s3c2410_dma_client *client;
};
diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h
index d384a8016b4..abe07fae71d 100644
--- a/arch/arm/plat-samsung/include/plat/dma-pl330.h
+++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h
@@ -21,7 +21,6 @@
* use these just as IDs.
*/
enum dma_ch {
- DMACH_DT_PROP = -1,
DMACH_UART0_RX = 0,
DMACH_UART0_TX,
DMACH_UART1_RX,
diff --git a/arch/arm/plat-samsung/include/plat/irq.h b/arch/arm/plat-samsung/include/plat/irq.h
deleted file mode 100644
index e21a89bc26c..00000000000
--- a/arch/arm/plat-samsung/include/plat/irq.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/irq.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for S3C24XX CPU IRQ support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-
-#define irqdbf(x...)
-#define irqdbf2(x...)
-
-#define EXTINT_OFF (IRQ_EINT4 - 4)
-
-/* these are exported for arch/arm/mach-* usage */
-extern struct irq_chip s3c_irq_level_chip;
-extern struct irq_chip s3c_irq_chip;
-
-static inline void s3c_irqsub_mask(unsigned int irqno,
- unsigned int parentbit,
- int subcheck)
-{
- unsigned long mask;
- unsigned long submask;
-
- submask = __raw_readl(S3C2410_INTSUBMSK);
- mask = __raw_readl(S3C2410_INTMSK);
-
- submask |= (1UL << (irqno - IRQ_S3CUART_RX0));
-
- /* check to see if we need to mask the parent IRQ */
-
- if ((submask & subcheck) == subcheck)
- __raw_writel(mask | parentbit, S3C2410_INTMSK);
-
- /* write back masks */
- __raw_writel(submask, S3C2410_INTSUBMSK);
-
-}
-
-static inline void s3c_irqsub_unmask(unsigned int irqno,
- unsigned int parentbit)
-{
- unsigned long mask;
- unsigned long submask;
-
- submask = __raw_readl(S3C2410_INTSUBMSK);
- mask = __raw_readl(S3C2410_INTMSK);
-
- submask &= ~(1UL << (irqno - IRQ_S3CUART_RX0));
- mask &= ~parentbit;
-
- /* write back masks */
- __raw_writel(submask, S3C2410_INTSUBMSK);
- __raw_writel(mask, S3C2410_INTMSK);
-}
-
-
-static inline void s3c_irqsub_maskack(unsigned int irqno,
- unsigned int parentmask,
- unsigned int group)
-{
- unsigned int bit = 1UL << (irqno - IRQ_S3CUART_RX0);
-
- s3c_irqsub_mask(irqno, parentmask, group);
-
- __raw_writel(bit, S3C2410_SUBSRCPND);
-
- /* only ack parent if we've got all the irqs (seems we must
- * ack, all and hope that the irq system retriggers ok when
- * the interrupt goes off again)
- */
-
- if (1) {
- __raw_writel(parentmask, S3C2410_SRCPND);
- __raw_writel(parentmask, S3C2410_INTPND);
- }
-}
-
-static inline void s3c_irqsub_ack(unsigned int irqno,
- unsigned int parentmask,
- unsigned int group)
-{
- unsigned int bit = 1UL << (irqno - IRQ_S3CUART_RX0);
-
- __raw_writel(bit, S3C2410_SUBSRCPND);
-
- /* only ack parent if we've got all the irqs (seems we must
- * ack, all and hope that the irq system retriggers ok when
- * the interrupt goes off again)
- */
-
- if (1) {
- __raw_writel(parentmask, S3C2410_SRCPND);
- __raw_writel(parentmask, S3C2410_INTPND);
- }
-}
-
-/* exported for use in arch/arm/mach-s3c2410 */
-
-#ifdef CONFIG_PM
-extern int s3c_irq_wake(struct irq_data *data, unsigned int state);
-#else
-#define s3c_irq_wake NULL
-#endif
-
-extern int s3c_irqext_type(struct irq_data *d, unsigned int type);
diff --git a/arch/arm/plat-samsung/include/plat/rtc-core.h b/arch/arm/plat-samsung/include/plat/rtc-core.h
index 21d8594d37c..7b542f7b793 100644
--- a/arch/arm/plat-samsung/include/plat/rtc-core.h
+++ b/arch/arm/plat-samsung/include/plat/rtc-core.h
@@ -19,7 +19,7 @@
/* re-define device name depending on support. */
static inline void s3c_rtc_setname(char *name)
{
-#if defined(CONFIG_SAMSUNG_DEV_RTC) || defined(CONFIG_PLAT_S3C24XX)
+#if defined(CONFIG_S3C_DEV_RTC) || defined(CONFIG_PLAT_S3C24XX)
s3c_device_rtc.name = name;
#endif
}
diff --git a/arch/arm/plat-samsung/include/plat/s3c2410.h b/arch/arm/plat-samsung/include/plat/s3c2410.h
deleted file mode 100644
index 55b0e5f51e9..00000000000
--- a/arch/arm/plat-samsung/include/plat/s3c2410.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c2410.h
- *
- * Copyright (c) 2004 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for s3c2410 machine directory
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#ifdef CONFIG_CPU_S3C2410
-
-extern int s3c2410_init(void);
-extern int s3c2410a_init(void);
-
-extern void s3c2410_map_io(void);
-
-extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c2410_init_clocks(int xtal);
-
-#else
-#define s3c2410_init_clocks NULL
-#define s3c2410_init_uarts NULL
-#define s3c2410_map_io NULL
-#define s3c2410_init NULL
-#define s3c2410a_init NULL
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/s3c2412.h b/arch/arm/plat-samsung/include/plat/s3c2412.h
deleted file mode 100644
index cbae50ddacc..00000000000
--- a/arch/arm/plat-samsung/include/plat/s3c2412.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c2412.h
- *
- * Copyright (c) 2006 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for s3c2412 cpu support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifdef CONFIG_CPU_S3C2412
-
-extern int s3c2412_init(void);
-
-extern void s3c2412_map_io(void);
-
-extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c2412_init_clocks(int xtal);
-
-extern int s3c2412_baseclk_add(void);
-
-extern void s3c2412_restart(char mode, const char *cmd);
-#else
-#define s3c2412_init_clocks NULL
-#define s3c2412_init_uarts NULL
-#define s3c2412_map_io NULL
-#define s3c2412_init NULL
-#define s3c2412_restart NULL
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/s3c2416.h b/arch/arm/plat-samsung/include/plat/s3c2416.h
deleted file mode 100644
index f27399a3c68..00000000000
--- a/arch/arm/plat-samsung/include/plat/s3c2416.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c2416.h
- *
- * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>
- *
- * Header file for s3c2416 cpu support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifdef CONFIG_CPU_S3C2416
-
-struct s3c2410_uartcfg;
-
-extern int s3c2416_init(void);
-
-extern void s3c2416_map_io(void);
-
-extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c2416_init_clocks(int xtal);
-
-extern int s3c2416_baseclk_add(void);
-
-extern void s3c2416_restart(char mode, const char *cmd);
-
-extern void s3c2416_init_irq(void);
-extern struct syscore_ops s3c2416_irq_syscore_ops;
-
-#else
-#define s3c2416_init_clocks NULL
-#define s3c2416_init_uarts NULL
-#define s3c2416_map_io NULL
-#define s3c2416_init NULL
-#define s3c2416_restart NULL
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h
deleted file mode 100644
index 71b88ec4895..00000000000
--- a/arch/arm/plat-samsung/include/plat/s3c2443.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c2443.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for s3c2443 cpu support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifdef CONFIG_CPU_S3C2443
-
-struct s3c2410_uartcfg;
-
-extern int s3c2443_init(void);
-
-extern void s3c2443_map_io(void);
-
-extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c2443_init_clocks(int xtal);
-
-extern int s3c2443_baseclk_add(void);
-
-extern void s3c2443_restart(char mode, const char *cmd);
-
-extern void s3c2443_init_irq(void);
-#else
-#define s3c2443_init_clocks NULL
-#define s3c2443_init_uarts NULL
-#define s3c2443_map_io NULL
-#define s3c2443_init NULL
-#define s3c2443_restart NULL
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/s3c244x.h b/arch/arm/plat-samsung/include/plat/s3c244x.h
deleted file mode 100644
index ea0c961b760..00000000000
--- a/arch/arm/plat-samsung/include/plat/s3c244x.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c244x.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for S3C2440 and S3C2442 cpu support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
-
-extern void s3c244x_map_io(void);
-
-extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c244x_init_clocks(int xtal);
-
-#else
-#define s3c244x_init_clocks NULL
-#define s3c244x_init_uarts NULL
-#endif
-
-#ifdef CONFIG_CPU_S3C2440
-extern int s3c2440_init(void);
-
-extern void s3c2440_map_io(void);
-#else
-#define s3c2440_init NULL
-#define s3c2440_map_io NULL
-#endif
-
-#ifdef CONFIG_CPU_S3C2442
-extern int s3c2442_init(void);
-
-extern void s3c2442_map_io(void);
-#else
-#define s3c2442_init NULL
-#define s3c2442_map_io NULL
-#endif
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 9b87f38fc4f..5560586abec 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -206,7 +206,7 @@ static inline void s3c6400_default_sdhci2(void) { }
/* S5P64X0 SDHCI setup */
-#ifdef CONFIG_S5P64X0_SETUP_SDHCI
+#ifdef CONFIG_S5P64X0_SETUP_SDHCI_GPIO
static inline void s5p64x0_default_sdhci0(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC
@@ -241,7 +241,7 @@ static inline void s5p64x0_default_sdhci1(void) { }
static inline void s5p6440_default_sdhci2(void) { }
static inline void s5p6450_default_sdhci2(void) { }
-#endif /* CONFIG_S5P64X0_SETUP_SDHCI */
+#endif /* CONFIG_S5P64X0_SETUP_SDHCI_GPIO */
/* S5PC100 SDHCI setup */
diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
index f980cf3d2ba..5d205e74e49 100644
--- a/arch/arm/plat-samsung/irq-vic-timer.c
+++ b/arch/arm/plat-samsung/irq-vic-timer.c
@@ -16,6 +16,7 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <mach/map.h>
@@ -23,8 +24,6 @@
#include <plat/irq-vic-timer.h>
#include <plat/regs-timer.h>
-#include <asm/mach/irq.h>
-
static void s3c_irq_demux_vic_timer(unsigned int irq, struct irq_desc *desc)
{
struct irq_chip *chip = irq_get_chip(irq);
diff --git a/arch/arm/plat-samsung/s5p-irq-gpioint.c b/arch/arm/plat-samsung/s5p-irq-gpioint.c
index bae56131a50..fafdb059043 100644
--- a/arch/arm/plat-samsung/s5p-irq-gpioint.c
+++ b/arch/arm/plat-samsung/s5p-irq-gpioint.c
@@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/slab.h>
@@ -22,8 +23,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
-#include <asm/mach/irq.h>
-
#define GPIO_BASE(chip) ((void __iomem *)((unsigned long)((chip)->base) & 0xFFFFF000u))
#define CON_OFFSET 0x700
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/plat-versatile/platsmp.c
index f2ac1556177..1e1b2d76974 100644
--- a/arch/arm/plat-versatile/platsmp.c
+++ b/arch/arm/plat-versatile/platsmp.c
@@ -14,7 +14,6 @@
#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/smp.h>
-#include <linux/irqchip/arm-gic.h>
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
@@ -37,13 +36,6 @@ static DEFINE_SPINLOCK(boot_lock);
void __cpuinit versatile_secondary_init(unsigned int cpu)
{
/*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- gic_secondary_init(0);
-
- /*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
diff --git a/drivers/clk/mxs/clk-imx23.c b/drivers/clk/mxs/clk-imx23.c
index b5c06f9766f..f6a74872f14 100644
--- a/drivers/clk/mxs/clk-imx23.c
+++ b/drivers/clk/mxs/clk-imx23.c
@@ -15,12 +15,15 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/of.h>
-#include <mach/common.h>
-#include <mach/mx23.h>
+#include <linux/of_address.h>
#include "clk.h"
-#define DIGCTRL MX23_IO_ADDRESS(MX23_DIGCTL_BASE_ADDR)
-#define CLKCTRL MX23_IO_ADDRESS(MX23_CLKCTRL_BASE_ADDR)
+static void __iomem *clkctrl;
+static void __iomem *digctrl;
+
+#define CLKCTRL clkctrl
+#define DIGCTRL digctrl
+
#define PLLCTRL0 (CLKCTRL + 0x0000)
#define CPU (CLKCTRL + 0x0020)
#define HBUS (CLKCTRL + 0x0030)
@@ -48,10 +51,10 @@ static void __init clk_misc_init(void)
u32 val;
/* Gate off cpu clock in WFI for power saving */
- __mxs_setl(1 << BP_CPU_INTERRUPT_WAIT, CPU);
+ writel_relaxed(1 << BP_CPU_INTERRUPT_WAIT, CPU + SET);
/* Clear BYPASS for SAIF */
- __mxs_clrl(1 << BP_CLKSEQ_BYPASS_SAIF, CLKSEQ);
+ writel_relaxed(1 << BP_CLKSEQ_BYPASS_SAIF, CLKSEQ + CLR);
/* SAIF has to use frac div for functional operation */
val = readl_relaxed(SAIF);
@@ -62,14 +65,14 @@ static void __init clk_misc_init(void)
* Source ssp clock from ref_io than ref_xtal,
* as ref_xtal only provides 24 MHz as maximum.
*/
- __mxs_clrl(1 << BP_CLKSEQ_BYPASS_SSP, CLKSEQ);
+ writel_relaxed(1 << BP_CLKSEQ_BYPASS_SSP, CLKSEQ + CLR);
/*
* 480 MHz seems too high to be ssp clock source directly,
* so set frac to get a 288 MHz ref_io.
*/
- __mxs_clrl(0x3f << BP_FRAC_IOFRAC, FRAC);
- __mxs_setl(30 << BP_FRAC_IOFRAC, FRAC);
+ writel_relaxed(0x3f << BP_FRAC_IOFRAC, FRAC + CLR);
+ writel_relaxed(30 << BP_FRAC_IOFRAC, FRAC + SET);
}
static const char *sel_pll[] __initconst = { "pll", "ref_xtal", };
@@ -101,6 +104,14 @@ int __init mx23_clocks_init(void)
struct device_node *np;
u32 i;
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx23-digctl");
+ digctrl = of_iomap(np, 0);
+ WARN_ON(!digctrl);
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx23-clkctrl");
+ clkctrl = of_iomap(np, 0);
+ WARN_ON(!clkctrl);
+
clk_misc_init();
clks[ref_xtal] = mxs_clk_fixed("ref_xtal", 24000000);
@@ -153,19 +164,12 @@ int __init mx23_clocks_init(void)
return PTR_ERR(clks[i]);
}
- np = of_find_compatible_node(NULL, NULL, "fsl,imx23-clkctrl");
- if (np) {
- clk_data.clks = clks;
- clk_data.clk_num = ARRAY_SIZE(clks);
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- }
-
- clk_register_clkdev(clks[clk32k], NULL, "timrot");
+ clk_data.clks = clks;
+ clk_data.clk_num = ARRAY_SIZE(clks);
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
clk_prepare_enable(clks[clks_init_on[i]]);
- mxs_timer_init();
-
return 0;
}
diff --git a/drivers/clk/mxs/clk-imx28.c b/drivers/clk/mxs/clk-imx28.c
index 76ce6c6d111..d0e5eed146d 100644
--- a/drivers/clk/mxs/clk-imx28.c
+++ b/drivers/clk/mxs/clk-imx28.c
@@ -15,11 +15,12 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/of.h>
-#include <mach/common.h>
-#include <mach/mx28.h>
+#include <linux/of_address.h>
#include "clk.h"
-#define CLKCTRL MX28_IO_ADDRESS(MX28_CLKCTRL_BASE_ADDR)
+static void __iomem *clkctrl;
+#define CLKCTRL clkctrl
+
#define PLL0CTRL0 (CLKCTRL + 0x0000)
#define PLL1CTRL0 (CLKCTRL + 0x0020)
#define PLL2CTRL0 (CLKCTRL + 0x0040)
@@ -53,7 +54,8 @@
#define BP_FRAC0_IO1FRAC 16
#define BP_FRAC0_IO0FRAC 24
-#define DIGCTRL MX28_IO_ADDRESS(MX28_DIGCTL_BASE_ADDR)
+static void __iomem *digctrl;
+#define DIGCTRL digctrl
#define BP_SAIF_CLKMUX 10
/*
@@ -72,8 +74,8 @@ int mxs_saif_clkmux_select(unsigned int clkmux)
if (clkmux > 0x3)
return -EINVAL;
- __mxs_clrl(0x3 << BP_SAIF_CLKMUX, DIGCTRL);
- __mxs_setl(clkmux << BP_SAIF_CLKMUX, DIGCTRL);
+ writel_relaxed(0x3 << BP_SAIF_CLKMUX, DIGCTRL + CLR);
+ writel_relaxed(clkmux << BP_SAIF_CLKMUX, DIGCTRL + SET);
return 0;
}
@@ -83,13 +85,13 @@ static void __init clk_misc_init(void)
u32 val;
/* Gate off cpu clock in WFI for power saving */
- __mxs_setl(1 << BP_CPU_INTERRUPT_WAIT, CPU);
+ writel_relaxed(1 << BP_CPU_INTERRUPT_WAIT, CPU + SET);
/* 0 is a bad default value for a divider */
- __mxs_setl(1 << BP_ENET_DIV_TIME, ENET);
+ writel_relaxed(1 << BP_ENET_DIV_TIME, ENET + SET);
/* Clear BYPASS for SAIF */
- __mxs_clrl(0x3 << BP_CLKSEQ_BYPASS_SAIF0, CLKSEQ);
+ writel_relaxed(0x3 << BP_CLKSEQ_BYPASS_SAIF0, CLKSEQ + CLR);
/* SAIF has to use frac div for functional operation */
val = readl_relaxed(SAIF0);
@@ -109,7 +111,7 @@ static void __init clk_misc_init(void)
* Source ssp clock from ref_io than ref_xtal,
* as ref_xtal only provides 24 MHz as maximum.
*/
- __mxs_clrl(0xf << BP_CLKSEQ_BYPASS_SSP0, CLKSEQ);
+ writel_relaxed(0xf << BP_CLKSEQ_BYPASS_SSP0, CLKSEQ + CLR);
/*
* 480 MHz seems too high to be ssp clock source directly,
@@ -156,6 +158,14 @@ int __init mx28_clocks_init(void)
struct device_node *np;
u32 i;
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx28-digctl");
+ digctrl = of_iomap(np, 0);
+ WARN_ON(!digctrl);
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx28-clkctrl");
+ clkctrl = of_iomap(np, 0);
+ WARN_ON(!clkctrl);
+
clk_misc_init();
clks[ref_xtal] = mxs_clk_fixed("ref_xtal", 24000000);
@@ -231,20 +241,14 @@ int __init mx28_clocks_init(void)
return PTR_ERR(clks[i]);
}
- np = of_find_compatible_node(NULL, NULL, "fsl,imx28-clkctrl");
- if (np) {
- clk_data.clks = clks;
- clk_data.clk_num = ARRAY_SIZE(clks);
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- }
+ clk_data.clks = clks;
+ clk_data.clk_num = ARRAY_SIZE(clks);
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
- clk_register_clkdev(clks[xbus], NULL, "timrot");
clk_register_clkdev(clks[enet_out], NULL, "enet_out");
for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
clk_prepare_enable(clks[clks_init_on[i]]);
- mxs_timer_init();
-
return 0;
}
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index e507ab7df60..9002185a0a1 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -25,7 +25,7 @@ config DW_APB_TIMER_OF
config ARMADA_370_XP_TIMER
bool
-config SUNXI_TIMER
+config SUN4I_TIMER
bool
config VT8500_TIMER
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 96e25319659..4897f243a00 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -16,7 +16,8 @@ obj-$(CONFIG_CLKSRC_NOMADIK_MTU) += nomadik-mtu.o
obj-$(CONFIG_CLKSRC_DBX500_PRCMU) += clksrc-dbx500-prcmu.o
obj-$(CONFIG_ARMADA_370_XP_TIMER) += time-armada-370-xp.o
obj-$(CONFIG_ARCH_BCM2835) += bcm2835_timer.o
-obj-$(CONFIG_SUNXI_TIMER) += sunxi_timer.o
+obj-$(CONFIG_ARCH_MXS) += mxs_timer.o
+obj-$(CONFIG_SUN4I_TIMER) += sun4i_timer.o
obj-$(CONFIG_ARCH_TEGRA) += tegra20_timer.o
obj-$(CONFIG_VT8500_TIMER) += vt8500_timer.o
obj-$(CONFIG_ARCH_BCM) += bcm_kona_timer.o
diff --git a/drivers/clocksource/bcm2835_timer.c b/drivers/clocksource/bcm2835_timer.c
index 50c68fef944..766611d2994 100644
--- a/drivers/clocksource/bcm2835_timer.c
+++ b/drivers/clocksource/bcm2835_timer.c
@@ -95,23 +95,13 @@ static irqreturn_t bcm2835_time_interrupt(int irq, void *dev_id)
}
}
-static struct of_device_id bcm2835_time_match[] __initconst = {
- { .compatible = "brcm,bcm2835-system-timer" },
- {}
-};
-
-static void __init bcm2835_timer_init(void)
+static void __init bcm2835_timer_init(struct device_node *node)
{
- struct device_node *node;
void __iomem *base;
u32 freq;
int irq;
struct bcm2835_timer *timer;
- node = of_find_matching_node(NULL, bcm2835_time_match);
- if (!node)
- panic("No bcm2835 timer node");
-
base = of_iomap(node, 0);
if (!base)
panic("Can't remap registers");
diff --git a/drivers/clocksource/clksrc-of.c b/drivers/clocksource/clksrc-of.c
index bdabdaa8d00..37f5325bec9 100644
--- a/drivers/clocksource/clksrc-of.c
+++ b/drivers/clocksource/clksrc-of.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/of.h>
+#include <linux/clocksource.h>
extern struct of_device_id __clksrc_of_table[];
@@ -26,10 +27,10 @@ void __init clocksource_of_init(void)
{
struct device_node *np;
const struct of_device_id *match;
- void (*init_func)(void);
+ clocksource_of_init_fn init_func;
for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
init_func = match->data;
- init_func();
+ init_func(np);
}
}
diff --git a/arch/arm/mach-mxs/timer.c b/drivers/clocksource/mxs_timer.c
index 421020498a1..02af4204af8 100644
--- a/arch/arm/mach-mxs/timer.c
+++ b/drivers/clocksource/mxs_timer.c
@@ -26,12 +26,12 @@
#include <linux/clockchips.h>
#include <linux/clk.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/stmp_device.h>
#include <asm/mach/time.h>
#include <asm/sched_clock.h>
-#include <mach/mxs.h>
-#include <mach/common.h>
/*
* There are 2 versions of the timrot on Freescale MXS-based SoCs.
@@ -79,25 +79,25 @@
static struct clock_event_device mxs_clockevent_device;
static enum clock_event_mode mxs_clockevent_mode = CLOCK_EVT_MODE_UNUSED;
-static void __iomem *mxs_timrot_base = MXS_IO_ADDRESS(MXS_TIMROT_BASE_ADDR);
+static void __iomem *mxs_timrot_base;
static u32 timrot_major_version;
static inline void timrot_irq_disable(void)
{
- __mxs_clrl(BM_TIMROT_TIMCTRLn_IRQ_EN,
- mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+ __raw_writel(BM_TIMROT_TIMCTRLn_IRQ_EN, mxs_timrot_base +
+ HW_TIMROT_TIMCTRLn(0) + STMP_OFFSET_REG_CLR);
}
static inline void timrot_irq_enable(void)
{
- __mxs_setl(BM_TIMROT_TIMCTRLn_IRQ_EN,
- mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+ __raw_writel(BM_TIMROT_TIMCTRLn_IRQ_EN, mxs_timrot_base +
+ HW_TIMROT_TIMCTRLn(0) + STMP_OFFSET_REG_SET);
}
static void timrot_irq_acknowledge(void)
{
- __mxs_clrl(BM_TIMROT_TIMCTRLn_IRQ,
- mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+ __raw_writel(BM_TIMROT_TIMCTRLn_IRQ, mxs_timrot_base +
+ HW_TIMROT_TIMCTRLn(0) + STMP_OFFSET_REG_CLR);
}
static cycle_t timrotv1_get_cycles(struct clocksource *cs)
@@ -242,19 +242,15 @@ static int __init mxs_clocksource_init(struct clk *timer_clk)
return 0;
}
-void __init mxs_timer_init(void)
+static void __init mxs_timer_init(struct device_node *np)
{
- struct device_node *np;
struct clk *timer_clk;
int irq;
- np = of_find_compatible_node(NULL, NULL, "fsl,timrot");
- if (!np) {
- pr_err("%s: failed find timrot node\n", __func__);
- return;
- }
+ mxs_timrot_base = of_iomap(np, 0);
+ WARN_ON(!mxs_timrot_base);
- timer_clk = clk_get_sys("timrot", NULL);
+ timer_clk = of_clk_get(np, 0);
if (IS_ERR(timer_clk)) {
pr_err("%s: failed to get clk\n", __func__);
return;
@@ -265,11 +261,12 @@ void __init mxs_timer_init(void)
/*
* Initialize timers to a known state
*/
- mxs_reset_block(mxs_timrot_base + HW_TIMROT_ROTCTRL);
+ stmp_reset_block(mxs_timrot_base + HW_TIMROT_ROTCTRL);
/* get timrot version */
timrot_major_version = __raw_readl(mxs_timrot_base +
- (cpu_is_mx23() ? MX23_TIMROT_VERSION_OFFSET :
+ (of_device_is_compatible(np, "fsl,imx23-timrot") ?
+ MX23_TIMROT_VERSION_OFFSET :
MX28_TIMROT_VERSION_OFFSET));
timrot_major_version >>= BP_TIMROT_MAJOR_VERSION;
@@ -304,3 +301,4 @@ void __init mxs_timer_init(void)
irq = irq_of_parse_and_map(np, 0);
setup_irq(irq, &mxs_timer_irq);
}
+CLOCKSOURCE_OF_DECLARE(mxs, "fsl,timrot", mxs_timer_init);
diff --git a/drivers/clocksource/sunxi_timer.c b/drivers/clocksource/sun4i_timer.c
index 0ce85e29769..d4674e78ef3 100644
--- a/drivers/clocksource/sunxi_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -22,66 +22,64 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
-#include <linux/sunxi_timer.h>
-#include <linux/clk/sunxi.h>
-#define TIMER_CTL_REG 0x00
-#define TIMER_CTL_ENABLE (1 << 0)
+#define TIMER_IRQ_EN_REG 0x00
+#define TIMER_IRQ_EN(val) (1 << val)
#define TIMER_IRQ_ST_REG 0x04
-#define TIMER0_CTL_REG 0x10
-#define TIMER0_CTL_ENABLE (1 << 0)
-#define TIMER0_CTL_AUTORELOAD (1 << 1)
-#define TIMER0_CTL_ONESHOT (1 << 7)
-#define TIMER0_INTVAL_REG 0x14
-#define TIMER0_CNTVAL_REG 0x18
+#define TIMER_CTL_REG(val) (0x10 * val + 0x10)
+#define TIMER_CTL_ENABLE (1 << 0)
+#define TIMER_CTL_AUTORELOAD (1 << 1)
+#define TIMER_CTL_ONESHOT (1 << 7)
+#define TIMER_INTVAL_REG(val) (0x10 * val + 0x14)
+#define TIMER_CNTVAL_REG(val) (0x10 * val + 0x18)
#define TIMER_SCAL 16
static void __iomem *timer_base;
-static void sunxi_clkevt_mode(enum clock_event_mode mode,
+static void sun4i_clkevt_mode(enum clock_event_mode mode,
struct clock_event_device *clk)
{
- u32 u = readl(timer_base + TIMER0_CTL_REG);
+ u32 u = readl(timer_base + TIMER_CTL_REG(0));
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
- u &= ~(TIMER0_CTL_ONESHOT);
- writel(u | TIMER0_CTL_ENABLE, timer_base + TIMER0_CTL_REG);
+ u &= ~(TIMER_CTL_ONESHOT);
+ writel(u | TIMER_CTL_ENABLE, timer_base + TIMER_CTL_REG(0));
break;
case CLOCK_EVT_MODE_ONESHOT:
- writel(u | TIMER0_CTL_ONESHOT, timer_base + TIMER0_CTL_REG);
+ writel(u | TIMER_CTL_ONESHOT, timer_base + TIMER_CTL_REG(0));
break;
case CLOCK_EVT_MODE_UNUSED:
case CLOCK_EVT_MODE_SHUTDOWN:
default:
- writel(u & ~(TIMER0_CTL_ENABLE), timer_base + TIMER0_CTL_REG);
+ writel(u & ~(TIMER_CTL_ENABLE), timer_base + TIMER_CTL_REG(0));
break;
}
}
-static int sunxi_clkevt_next_event(unsigned long evt,
+static int sun4i_clkevt_next_event(unsigned long evt,
struct clock_event_device *unused)
{
- u32 u = readl(timer_base + TIMER0_CTL_REG);
- writel(evt, timer_base + TIMER0_CNTVAL_REG);
- writel(u | TIMER0_CTL_ENABLE | TIMER0_CTL_AUTORELOAD,
- timer_base + TIMER0_CTL_REG);
+ u32 u = readl(timer_base + TIMER_CTL_REG(0));
+ writel(evt, timer_base + TIMER_CNTVAL_REG(0));
+ writel(u | TIMER_CTL_ENABLE | TIMER_CTL_AUTORELOAD,
+ timer_base + TIMER_CTL_REG(0));
return 0;
}
-static struct clock_event_device sunxi_clockevent = {
- .name = "sunxi_tick",
+static struct clock_event_device sun4i_clockevent = {
+ .name = "sun4i_tick",
.rating = 300,
.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
- .set_mode = sunxi_clkevt_mode,
- .set_next_event = sunxi_clkevt_next_event,
+ .set_mode = sun4i_clkevt_mode,
+ .set_next_event = sun4i_clkevt_next_event,
};
-static irqreturn_t sunxi_timer_interrupt(int irq, void *dev_id)
+static irqreturn_t sun4i_timer_interrupt(int irq, void *dev_id)
{
struct clock_event_device *evt = (struct clock_event_device *)dev_id;
@@ -91,30 +89,20 @@ static irqreturn_t sunxi_timer_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static struct irqaction sunxi_timer_irq = {
- .name = "sunxi_timer0",
+static struct irqaction sun4i_timer_irq = {
+ .name = "sun4i_timer0",
.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
- .handler = sunxi_timer_interrupt,
- .dev_id = &sunxi_clockevent,
-};
-
-static struct of_device_id sunxi_timer_dt_ids[] = {
- { .compatible = "allwinner,sunxi-timer" },
- { }
+ .handler = sun4i_timer_interrupt,
+ .dev_id = &sun4i_clockevent,
};
-void __init sunxi_timer_init(void)
+static void __init sun4i_timer_init(struct device_node *node)
{
- struct device_node *node;
unsigned long rate = 0;
struct clk *clk;
int ret, irq;
u32 val;
- node = of_find_matching_node(NULL, sunxi_timer_dt_ids);
- if (!node)
- panic("No sunxi timer node");
-
timer_base = of_iomap(node, 0);
if (!timer_base)
panic("Can't map registers");
@@ -123,8 +111,6 @@ void __init sunxi_timer_init(void)
if (irq <= 0)
panic("Can't parse IRQ");
- sunxi_init_clocks();
-
clk = of_clk_get(node, 0);
if (IS_ERR(clk))
panic("Can't get timer clock");
@@ -132,29 +118,31 @@ void __init sunxi_timer_init(void)
rate = clk_get_rate(clk);
writel(rate / (TIMER_SCAL * HZ),
- timer_base + TIMER0_INTVAL_REG);
+ timer_base + TIMER_INTVAL_REG(0));
/* set clock source to HOSC, 16 pre-division */
- val = readl(timer_base + TIMER0_CTL_REG);
+ val = readl(timer_base + TIMER_CTL_REG(0));
val &= ~(0x07 << 4);
val &= ~(0x03 << 2);
val |= (4 << 4) | (1 << 2);
- writel(val, timer_base + TIMER0_CTL_REG);
+ writel(val, timer_base + TIMER_CTL_REG(0));
/* set mode to auto reload */
- val = readl(timer_base + TIMER0_CTL_REG);
- writel(val | TIMER0_CTL_AUTORELOAD, timer_base + TIMER0_CTL_REG);
+ val = readl(timer_base + TIMER_CTL_REG(0));
+ writel(val | TIMER_CTL_AUTORELOAD, timer_base + TIMER_CTL_REG(0));
- ret = setup_irq(irq, &sunxi_timer_irq);
+ ret = setup_irq(irq, &sun4i_timer_irq);
if (ret)
pr_warn("failed to setup irq %d\n", irq);
/* Enable timer0 interrupt */
- val = readl(timer_base + TIMER_CTL_REG);
- writel(val | TIMER_CTL_ENABLE, timer_base + TIMER_CTL_REG);
+ val = readl(timer_base + TIMER_IRQ_EN_REG);
+ writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
- sunxi_clockevent.cpumask = cpumask_of(0);
+ sun4i_clockevent.cpumask = cpumask_of(0);
- clockevents_config_and_register(&sunxi_clockevent, rate / TIMER_SCAL,
+ clockevents_config_and_register(&sun4i_clockevent, rate / TIMER_SCAL,
0x1, 0xff);
}
+CLOCKSOURCE_OF_DECLARE(sun4i, "allwinner,sun4i-timer",
+ sun4i_timer_init);
diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c
index 0bde03feb09..ae877b021b5 100644
--- a/drivers/clocksource/tegra20_timer.c
+++ b/drivers/clocksource/tegra20_timer.c
@@ -154,29 +154,12 @@ static struct irqaction tegra_timer_irq = {
.dev_id = &tegra_clockevent,
};
-static const struct of_device_id timer_match[] __initconst = {
- { .compatible = "nvidia,tegra20-timer" },
- {}
-};
-
-static const struct of_device_id rtc_match[] __initconst = {
- { .compatible = "nvidia,tegra20-rtc" },
- {}
-};
-
-static void __init tegra20_init_timer(void)
+static void __init tegra20_init_timer(struct device_node *np)
{
- struct device_node *np;
struct clk *clk;
unsigned long rate;
int ret;
- np = of_find_matching_node(NULL, timer_match);
- if (!np) {
- pr_err("Failed to find timer DT node\n");
- BUG();
- }
-
timer_reg_base = of_iomap(np, 0);
if (!timer_reg_base) {
pr_err("Can't map timer registers\n");
@@ -189,7 +172,7 @@ static void __init tegra20_init_timer(void)
BUG();
}
- clk = clk_get_sys("timer", NULL);
+ clk = of_clk_get(np, 0);
if (IS_ERR(clk)) {
pr_warn("Unable to get timer clock. Assuming 12Mhz input clock.\n");
rate = 12000000;
@@ -200,30 +183,6 @@ static void __init tegra20_init_timer(void)
of_node_put(np);
- np = of_find_matching_node(NULL, rtc_match);
- if (!np) {
- pr_err("Failed to find RTC DT node\n");
- BUG();
- }
-
- rtc_base = of_iomap(np, 0);
- if (!rtc_base) {
- pr_err("Can't map RTC registers");
- BUG();
- }
-
- /*
- * rtc registers are used by read_persistent_clock, keep the rtc clock
- * enabled
- */
- clk = clk_get_sys("rtc-tegra", NULL);
- if (IS_ERR(clk))
- pr_warn("Unable to get rtc-tegra clock\n");
- else
- clk_prepare_enable(clk);
-
- of_node_put(np);
-
switch (rate) {
case 12000000:
timer_writel(0x000b, TIMERUS_USEC_CFG);
@@ -259,12 +218,34 @@ static void __init tegra20_init_timer(void)
tegra_clockevent.irq = tegra_timer_irq.irq;
clockevents_config_and_register(&tegra_clockevent, 1000000,
0x1, 0x1fffffff);
-#ifdef CONFIG_HAVE_ARM_TWD
- twd_local_timer_of_register();
-#endif
+}
+CLOCKSOURCE_OF_DECLARE(tegra20_timer, "nvidia,tegra20-timer", tegra20_init_timer);
+
+static void __init tegra20_init_rtc(struct device_node *np)
+{
+ struct clk *clk;
+
+ rtc_base = of_iomap(np, 0);
+ if (!rtc_base) {
+ pr_err("Can't map RTC registers");
+ BUG();
+ }
+
+ /*
+ * rtc registers are used by read_persistent_clock, keep the rtc clock
+ * enabled
+ */
+ clk = of_clk_get(np, 0);
+ if (IS_ERR(clk))
+ pr_warn("Unable to get rtc-tegra clock\n");
+ else
+ clk_prepare_enable(clk);
+
+ of_node_put(np);
+
register_persistent_clock(NULL, tegra_read_persistent_clock);
}
-CLOCKSOURCE_OF_DECLARE(tegra20, "nvidia,tegra20-timer", tegra20_init_timer);
+CLOCKSOURCE_OF_DECLARE(tegra20_rtc, "nvidia,tegra20-rtc", tegra20_init_rtc);
#ifdef CONFIG_PM
static u32 usec_config;
diff --git a/drivers/clocksource/vt8500_timer.c b/drivers/clocksource/vt8500_timer.c
index 8efc86b5b5d..64f553f04fa 100644
--- a/drivers/clocksource/vt8500_timer.c
+++ b/drivers/clocksource/vt8500_timer.c
@@ -129,22 +129,10 @@ static struct irqaction irq = {
.dev_id = &clockevent,
};
-static struct of_device_id vt8500_timer_ids[] = {
- { .compatible = "via,vt8500-timer" },
- { }
-};
-
-static void __init vt8500_timer_init(void)
+static void __init vt8500_timer_init(struct device_node *np)
{
- struct device_node *np;
int timer_irq;
- np = of_find_matching_node(NULL, vt8500_timer_ids);
- if (!np) {
- pr_err("%s: Timer description missing from Device Tree\n",
- __func__);
- return;
- }
regbase = of_iomap(np, 0);
if (!regbase) {
pr_err("%s: Missing iobase description in Device Tree\n",
@@ -177,4 +165,4 @@ static void __init vt8500_timer_init(void)
4, 0xf0000000);
}
-CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init)
+CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init);
diff --git a/drivers/gpio/gpio-msm-v1.c b/drivers/gpio/gpio-msm-v1.c
index 52a4d4286eb..c798585a3fe 100644
--- a/drivers/gpio/gpio-msm-v1.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2012, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -19,9 +19,10 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
-#include <mach/cpu.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+
#include <mach/msm_gpiomux.h>
-#include <mach/msm_iomap.h>
/* see 80-VA736-2 Rev C pp 695-751
**
@@ -34,10 +35,10 @@
** macros.
*/
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+#define MSM_GPIO1_REG(off) (off)
+#define MSM_GPIO2_REG(off) (off)
+#define MSM_GPIO1_SHADOW_REG(off) (off)
+#define MSM_GPIO2_SHADOW_REG(off) (off)
/*
* MSM7X00 registers
@@ -276,16 +277,14 @@
#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
- .regs = { \
- .out = soc##_GPIO_OUT_##bank, \
- .in = soc##_GPIO_IN_##bank, \
- .int_status = soc##_GPIO_INT_STATUS_##bank, \
- .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
- .int_en = soc##_GPIO_INT_EN_##bank, \
- .int_edge = soc##_GPIO_INT_EDGE_##bank, \
- .int_pos = soc##_GPIO_INT_POS_##bank, \
- .oe = soc##_GPIO_OE_##bank, \
- }, \
+ .regs[MSM_GPIO_OUT] = soc##_GPIO_OUT_##bank, \
+ .regs[MSM_GPIO_IN] = soc##_GPIO_IN_##bank, \
+ .regs[MSM_GPIO_INT_STATUS] = soc##_GPIO_INT_STATUS_##bank, \
+ .regs[MSM_GPIO_INT_CLEAR] = soc##_GPIO_INT_CLEAR_##bank, \
+ .regs[MSM_GPIO_INT_EN] = soc##_GPIO_INT_EN_##bank, \
+ .regs[MSM_GPIO_INT_EDGE] = soc##_GPIO_INT_EDGE_##bank, \
+ .regs[MSM_GPIO_INT_POS] = soc##_GPIO_INT_POS_##bank, \
+ .regs[MSM_GPIO_OE] = soc##_GPIO_OE_##bank, \
.chip = { \
.base = (first), \
.ngpio = (last) - (first) + 1, \
@@ -301,39 +300,57 @@
#define MSM_GPIO_BROKEN_INT_CLEAR 1
-struct msm_gpio_regs {
- void __iomem *out;
- void __iomem *in;
- void __iomem *int_status;
- void __iomem *int_clear;
- void __iomem *int_en;
- void __iomem *int_edge;
- void __iomem *int_pos;
- void __iomem *oe;
+enum msm_gpio_reg {
+ MSM_GPIO_IN,
+ MSM_GPIO_OUT,
+ MSM_GPIO_INT_STATUS,
+ MSM_GPIO_INT_CLEAR,
+ MSM_GPIO_INT_EN,
+ MSM_GPIO_INT_EDGE,
+ MSM_GPIO_INT_POS,
+ MSM_GPIO_OE,
+ MSM_GPIO_REG_NR
};
struct msm_gpio_chip {
spinlock_t lock;
struct gpio_chip chip;
- struct msm_gpio_regs regs;
+ unsigned long regs[MSM_GPIO_REG_NR];
#if MSM_GPIO_BROKEN_INT_CLEAR
unsigned int_status_copy;
#endif
unsigned int both_edge_detect;
unsigned int int_enable[2]; /* 0: awake, 1: sleep */
+ void __iomem *base;
+};
+
+struct msm_gpio_initdata {
+ struct msm_gpio_chip *chips;
+ int count;
};
+static void msm_gpio_writel(struct msm_gpio_chip *chip, u32 val,
+ enum msm_gpio_reg reg)
+{
+ writel(val, chip->base + chip->regs[reg]);
+}
+
+static u32 msm_gpio_readl(struct msm_gpio_chip *chip, enum msm_gpio_reg reg)
+{
+ return readl(chip->base + chip->regs[reg]);
+}
+
static int msm_gpio_write(struct msm_gpio_chip *msm_chip,
unsigned offset, unsigned on)
{
unsigned mask = BIT(offset);
unsigned val;
- val = readl(msm_chip->regs.out);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_OUT);
if (on)
- writel(val | mask, msm_chip->regs.out);
+ msm_gpio_writel(msm_chip, val | mask, MSM_GPIO_OUT);
else
- writel(val & ~mask, msm_chip->regs.out);
+ msm_gpio_writel(msm_chip, val & ~mask, MSM_GPIO_OUT);
return 0;
}
@@ -342,13 +359,13 @@ static void msm_gpio_update_both_edge_detect(struct msm_gpio_chip *msm_chip)
int loop_limit = 100;
unsigned pol, val, val2, intstat;
do {
- val = readl(msm_chip->regs.in);
- pol = readl(msm_chip->regs.int_pos);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_IN);
+ pol = msm_gpio_readl(msm_chip, MSM_GPIO_INT_POS);
pol = (pol & ~msm_chip->both_edge_detect) |
(~val & msm_chip->both_edge_detect);
- writel(pol, msm_chip->regs.int_pos);
- intstat = readl(msm_chip->regs.int_status);
- val2 = readl(msm_chip->regs.in);
+ msm_gpio_writel(msm_chip, pol, MSM_GPIO_INT_POS);
+ intstat = msm_gpio_readl(msm_chip, MSM_GPIO_INT_STATUS);
+ val2 = msm_gpio_readl(msm_chip, MSM_GPIO_IN);
if (((val ^ val2) & msm_chip->both_edge_detect & ~intstat) == 0)
return;
} while (loop_limit-- > 0);
@@ -365,10 +382,11 @@ static int msm_gpio_clear_detect_status(struct msm_gpio_chip *msm_chip,
/* Save interrupts that already triggered before we loose them. */
/* Any interrupt that triggers between the read of int_status */
/* and the write to int_clear will still be lost though. */
- msm_chip->int_status_copy |= readl(msm_chip->regs.int_status);
+ msm_chip->int_status_copy |=
+ msm_gpio_readl(msm_chip, MSM_GPIO_INT_STATUS);
msm_chip->int_status_copy &= ~bit;
#endif
- writel(bit, msm_chip->regs.int_clear);
+ msm_gpio_writel(msm_chip, bit, MSM_GPIO_INT_CLEAR);
msm_gpio_update_both_edge_detect(msm_chip);
return 0;
}
@@ -377,10 +395,12 @@ static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
{
struct msm_gpio_chip *msm_chip;
unsigned long irq_flags;
+ u32 val;
msm_chip = container_of(chip, struct msm_gpio_chip, chip);
spin_lock_irqsave(&msm_chip->lock, irq_flags);
- writel(readl(msm_chip->regs.oe) & ~BIT(offset), msm_chip->regs.oe);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_OE) & ~BIT(offset);
+ msm_gpio_writel(msm_chip, val, MSM_GPIO_OE);
spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
return 0;
}
@@ -390,11 +410,13 @@ msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value)
{
struct msm_gpio_chip *msm_chip;
unsigned long irq_flags;
+ u32 val;
msm_chip = container_of(chip, struct msm_gpio_chip, chip);
spin_lock_irqsave(&msm_chip->lock, irq_flags);
msm_gpio_write(msm_chip, offset, value);
- writel(readl(msm_chip->regs.oe) | BIT(offset), msm_chip->regs.oe);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_OE) | BIT(offset);
+ msm_gpio_writel(msm_chip, val, MSM_GPIO_OE);
spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
return 0;
}
@@ -404,7 +426,7 @@ static int msm_gpio_get(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip *msm_chip;
msm_chip = container_of(chip, struct msm_gpio_chip, chip);
- return (readl(msm_chip->regs.in) & (1U << offset)) ? 1 : 0;
+ return (msm_gpio_readl(msm_chip, MSM_GPIO_IN) & (1U << offset)) ? 1 : 0;
}
static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
@@ -450,6 +472,11 @@ static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
};
+static struct msm_gpio_initdata msm_gpio_7x01_init = {
+ .chips = msm_gpio_chips_msm7x01,
+ .count = ARRAY_SIZE(msm_gpio_chips_msm7x01),
+};
+
static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
@@ -461,6 +488,11 @@ static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
};
+static struct msm_gpio_initdata msm_gpio_7x30_init = {
+ .chips = msm_gpio_chips_msm7x30,
+ .count = ARRAY_SIZE(msm_gpio_chips_msm7x30),
+};
+
static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
@@ -472,6 +504,11 @@ static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
};
+static struct msm_gpio_initdata msm_gpio_8x50_init = {
+ .chips = msm_gpio_chips_qsd8x50,
+ .count = ARRAY_SIZE(msm_gpio_chips_qsd8x50),
+};
+
static void msm_gpio_irq_ack(struct irq_data *d)
{
unsigned long irq_flags;
@@ -490,10 +527,10 @@ static void msm_gpio_irq_mask(struct irq_data *d)
spin_lock_irqsave(&msm_chip->lock, irq_flags);
/* level triggered interrupts are also latched */
- if (!(readl(msm_chip->regs.int_edge) & BIT(offset)))
+ if (!(msm_gpio_readl(msm_chip, MSM_GPIO_INT_EDGE) & BIT(offset)))
msm_gpio_clear_detect_status(msm_chip, offset);
msm_chip->int_enable[0] &= ~BIT(offset);
- writel(msm_chip->int_enable[0], msm_chip->regs.int_en);
+ msm_gpio_writel(msm_chip, msm_chip->int_enable[0], MSM_GPIO_INT_EN);
spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
}
@@ -505,10 +542,10 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
spin_lock_irqsave(&msm_chip->lock, irq_flags);
/* level triggered interrupts are also latched */
- if (!(readl(msm_chip->regs.int_edge) & BIT(offset)))
+ if (!(msm_gpio_readl(msm_chip, MSM_GPIO_INT_EDGE) & BIT(offset)))
msm_gpio_clear_detect_status(msm_chip, offset);
msm_chip->int_enable[0] |= BIT(offset);
- writel(msm_chip->int_enable[0], msm_chip->regs.int_en);
+ msm_gpio_writel(msm_chip, msm_chip->int_enable[0], MSM_GPIO_INT_EN);
spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
}
@@ -537,12 +574,12 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
unsigned val, mask = BIT(offset);
spin_lock_irqsave(&msm_chip->lock, irq_flags);
- val = readl(msm_chip->regs.int_edge);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_INT_EDGE);
if (flow_type & IRQ_TYPE_EDGE_BOTH) {
- writel(val | mask, msm_chip->regs.int_edge);
+ msm_gpio_writel(msm_chip, val | mask, MSM_GPIO_INT_EDGE);
__irq_set_handler_locked(d->irq, handle_edge_irq);
} else {
- writel(val & ~mask, msm_chip->regs.int_edge);
+ msm_gpio_writel(msm_chip, val & ~mask, MSM_GPIO_INT_EDGE);
__irq_set_handler_locked(d->irq, handle_level_irq);
}
if ((flow_type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
@@ -550,11 +587,12 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
msm_gpio_update_both_edge_detect(msm_chip);
} else {
msm_chip->both_edge_detect &= ~mask;
- val = readl(msm_chip->regs.int_pos);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_INT_POS);
if (flow_type & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_HIGH))
- writel(val | mask, msm_chip->regs.int_pos);
+ val |= mask;
else
- writel(val & ~mask, msm_chip->regs.int_pos);
+ val &= ~mask;
+ msm_gpio_writel(msm_chip, val, MSM_GPIO_INT_POS);
}
spin_unlock_irqrestore(&msm_chip->lock, irq_flags);
return 0;
@@ -567,7 +605,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
- val = readl(msm_chip->regs.int_status);
+ val = msm_gpio_readl(msm_chip, MSM_GPIO_INT_STATUS);
val &= msm_chip->int_enable[0];
while (val) {
mask = val & -val;
@@ -592,22 +630,36 @@ static struct irq_chip msm_gpio_irq_chip = {
.irq_set_type = msm_gpio_irq_set_type,
};
-static int __init msm_init_gpio(void)
+static int __devinit gpio_msm_v1_probe(struct platform_device *pdev)
{
int i, j = 0;
-
- if (cpu_is_msm7x01()) {
- msm_gpio_chips = msm_gpio_chips_msm7x01;
- msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
- } else if (cpu_is_msm7x30()) {
- msm_gpio_chips = msm_gpio_chips_msm7x30;
- msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
- } else if (cpu_is_qsd8x50()) {
- msm_gpio_chips = msm_gpio_chips_qsd8x50;
- msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
- } else {
- return 0;
- }
+ const struct platform_device_id *dev_id = platform_get_device_id(pdev);
+ struct msm_gpio_initdata *data;
+ int irq1, irq2;
+ struct resource *res;
+ void __iomem *base1, __iomem *base2;
+
+ data = (struct msm_gpio_initdata *)dev_id->driver_data;
+ msm_gpio_chips = data->chips;
+ msm_gpio_count = data->count;
+
+ irq1 = platform_get_irq(pdev, 0);
+ if (irq1 < 0)
+ return irq1;
+
+ irq2 = platform_get_irq(pdev, 1);
+ if (irq2 < 0)
+ return irq2;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base1 = devm_request_and_ioremap(&pdev->dev, res);
+ if (!base1)
+ return -EADDRNOTAVAIL;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ base2 = devm_request_and_ioremap(&pdev->dev, res);
+ if (!base2)
+ return -EADDRNOTAVAIL;
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
@@ -621,16 +673,42 @@ static int __init msm_init_gpio(void)
}
for (i = 0; i < msm_gpio_count; i++) {
+ if (i == 1)
+ msm_gpio_chips[i].base = base2;
+ else
+ msm_gpio_chips[i].base = base1;
spin_lock_init(&msm_gpio_chips[i].lock);
- writel(0, msm_gpio_chips[i].regs.int_en);
+ msm_gpio_writel(&msm_gpio_chips[i], 0, MSM_GPIO_INT_EN);
gpiochip_add(&msm_gpio_chips[i].chip);
}
- irq_set_chained_handler(INT_GPIO_GROUP1, msm_gpio_irq_handler);
- irq_set_chained_handler(INT_GPIO_GROUP2, msm_gpio_irq_handler);
- irq_set_irq_wake(INT_GPIO_GROUP1, 1);
- irq_set_irq_wake(INT_GPIO_GROUP2, 2);
+ irq_set_chained_handler(irq1, msm_gpio_irq_handler);
+ irq_set_chained_handler(irq2, msm_gpio_irq_handler);
+ irq_set_irq_wake(irq1, 1);
+ irq_set_irq_wake(irq2, 2);
return 0;
}
-postcore_initcall(msm_init_gpio);
+static struct platform_device_id gpio_msm_v1_device_ids[] = {
+ { "gpio-msm-7201", (unsigned long)&msm_gpio_7x01_init },
+ { "gpio-msm-7x30", (unsigned long)&msm_gpio_7x30_init },
+ { "gpio-msm-8x50", (unsigned long)&msm_gpio_8x50_init },
+ { }
+};
+MODULE_DEVICE_TABLE(platform, gpio_msm_v1_device_ids);
+
+static struct platform_driver gpio_msm_v1_driver = {
+ .driver = {
+ .name = "gpio-msm-v1",
+ .owner = THIS_MODULE,
+ },
+ .probe = gpio_msm_v1_probe,
+ .id_table = gpio_msm_v1_device_ids,
+};
+
+static int __init gpio_msm_v1_init(void)
+{
+ return platform_driver_register(&gpio_msm_v1_driver);
+}
+postcore_initcall(gpio_msm_v1_init);
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c
index 55a7e7769af..dd2eddeb1e0 100644
--- a/drivers/gpio/gpio-msm-v2.c
+++ b/drivers/gpio/gpio-msm-v2.c
@@ -23,13 +23,12 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
-#include <asm/mach/irq.h>
-
#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 7877335c4cc..7176743915d 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -24,6 +24,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
@@ -32,7 +33,6 @@
#include <linux/of_device.h>
#include <linux/module.h>
#include <asm-generic/bug.h>
-#include <asm/mach/irq.h>
enum mxc_gpio_hwtype {
IMX1_GPIO, /* runs on i.mx1 */
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 159f5c57eb4..a612ea1c53c 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -25,11 +25,10 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/gpio.h>
#include <linux/platform_data/gpio-omap.h>
-#include <asm/mach/irq.h>
-
#define OFF_MODE 1
static LIST_HEAD(omap_gpio_list);
diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
index d7008dfdd6f..6a4bd0dae0c 100644
--- a/drivers/gpio/gpio-pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -16,6 +16,7 @@
#include <linux/ioport.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/bitops.h>
#include <linux/workqueue.h>
#include <linux/gpio.h>
@@ -25,7 +26,6 @@
#include <linux/slab.h>
#include <linux/pinctrl/consumer.h>
#include <linux/pm.h>
-#include <asm/mach/irq.h>
#define GPIODIR 0x400
#define GPIOIS 0x404
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index 8325f580c0f..2d3af981641 100644
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -26,8 +27,6 @@
#include <linux/syscore_ops.h>
#include <linux/slab.h>
-#include <asm/mach/irq.h>
-
#include <mach/irqs.h>
/*
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 414ad912232..8e215554888 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -27,11 +27,10 @@
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/pinctrl/consumer.h>
#include <linux/pm.h>
-#include <asm/mach/irq.h>
-
#define GPIO_BANK(x) ((x) >> 5)
#define GPIO_PORT(x) (((x) >> 3) & 0x3)
#define GPIO_BIT(x) ((x) & 0x7)
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index 98e3b87bdf1..d5e119ca942 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -2,9 +2,10 @@ obj-$(CONFIG_IRQCHIP) += irqchip.o
obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
obj-$(CONFIG_ARCH_EXYNOS) += exynos-combiner.o
+obj-$(CONFIG_ARCH_MXS) += irq-mxs.o
obj-$(CONFIG_METAG) += irq-metag-ext.o
obj-$(CONFIG_METAG_PERFCOUNTER_IRQS) += irq-metag.o
-obj-$(CONFIG_ARCH_SUNXI) += irq-sunxi.o
+obj-$(CONFIG_ARCH_SUNXI) += irq-sun4i.o
obj-$(CONFIG_ARCH_SPEAR3XX) += spear-shirq.o
obj-$(CONFIG_ARM_GIC) += irq-gic.o
obj-$(CONFIG_ARM_VIC) += irq-vic.o
diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c
index 04d86a9803f..6a520135150 100644
--- a/drivers/irqchip/exynos-combiner.c
+++ b/drivers/irqchip/exynos-combiner.c
@@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <asm/mach/irq.h>
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index fc6aebf1e4b..1760ceb68b7 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -28,6 +28,7 @@
#include <linux/module.h>
#include <linux/list.h>
#include <linux/smp.h>
+#include <linux/cpu.h>
#include <linux/cpu_pm.h>
#include <linux/cpumask.h>
#include <linux/io.h>
@@ -38,12 +39,12 @@
#include <linux/interrupt.h>
#include <linux/percpu.h>
#include <linux/slab.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/irqchip/arm-gic.h>
#include <asm/irq.h>
#include <asm/exception.h>
#include <asm/smp_plat.h>
-#include <asm/mach/irq.h>
#include "irqchip.h"
@@ -127,7 +128,7 @@ static inline void gic_set_base_accessor(struct gic_chip_data *data,
#else
#define gic_data_dist_base(d) ((d)->dist_base.common_base)
#define gic_data_cpu_base(d) ((d)->cpu_base.common_base)
-#define gic_set_base_accessor(d,f)
+#define gic_set_base_accessor(d, f)
#endif
static inline void __iomem *gic_dist_base(struct irq_data *d)
@@ -324,7 +325,7 @@ static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
cascade_irq = irq_find_mapping(chip_data->domain, gic_irq);
if (unlikely(gic_irq < 32 || gic_irq > 1020))
- do_bad_IRQ(cascade_irq, desc);
+ handle_bad_irq(cascade_irq, desc);
else
generic_handle_irq(cascade_irq);
@@ -700,6 +701,25 @@ static int gic_irq_domain_xlate(struct irq_domain *d,
return 0;
}
+#ifdef CONFIG_SMP
+static int __cpuinit gic_secondary_init(struct notifier_block *nfb,
+ unsigned long action, void *hcpu)
+{
+ if (action == CPU_STARTING)
+ gic_cpu_init(&gic_data[0]);
+ return NOTIFY_OK;
+}
+
+/*
+ * Notifier for enabling the GIC CPU interface. Set an arbitrarily high
+ * priority because the GIC needs to be up before the ARM generic timers.
+ */
+static struct notifier_block __cpuinitdata gic_cpu_notifier = {
+ .notifier_call = gic_secondary_init,
+ .priority = 100,
+};
+#endif
+
const struct irq_domain_ops gic_irq_domain_ops = {
.map = gic_irq_domain_map,
.xlate = gic_irq_domain_xlate,
@@ -790,6 +810,7 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
#ifdef CONFIG_SMP
set_smp_cross_call(gic_raise_softirq);
+ register_cpu_notifier(&gic_cpu_notifier);
#endif
set_handle_irq(gic_handle_irq);
@@ -800,15 +821,8 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
gic_pm_init(gic);
}
-void __cpuinit gic_secondary_init(unsigned int gic_nr)
-{
- BUG_ON(gic_nr >= MAX_GIC_NR);
-
- gic_cpu_init(&gic_data[gic_nr]);
-}
-
#ifdef CONFIG_OF
-static int gic_cnt __initdata = 0;
+static int gic_cnt __initdata;
int __init gic_of_init(struct device_node *node, struct device_node *parent)
{
diff --git a/arch/arm/mach-mxs/icoll.c b/drivers/irqchip/irq-mxs.c
index e26eeba4659..29889bbdcc6 100644
--- a/arch/arm/mach-mxs/icoll.c
+++ b/drivers/irqchip/irq-mxs.c
@@ -22,10 +22,12 @@
#include <linux/irqdomain.h>
#include <linux/io.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_irq.h>
+#include <linux/stmp_device.h>
#include <asm/exception.h>
-#include <mach/mxs.h>
-#include <mach/common.h>
+
+#include "irqchip.h"
#define HW_ICOLL_VECTOR 0x0000
#define HW_ICOLL_LEVELACK 0x0010
@@ -38,7 +40,7 @@
#define ICOLL_NUM_IRQS 128
-static void __iomem *icoll_base = MXS_IO_ADDRESS(MXS_ICOLL_BASE_ADDR);
+static void __iomem *icoll_base;
static struct irq_domain *icoll_domain;
static void icoll_ack_irq(struct irq_data *d)
@@ -103,23 +105,17 @@ static struct irq_domain_ops icoll_irq_domain_ops = {
static void __init icoll_of_init(struct device_node *np,
struct device_node *interrupt_parent)
{
+ icoll_base = of_iomap(np, 0);
+ WARN_ON(!icoll_base);
+
/*
* Interrupt Collector reset, which initializes the priority
* for each irq to level 0.
*/
- mxs_reset_block(icoll_base + HW_ICOLL_CTRL);
+ stmp_reset_block(icoll_base + HW_ICOLL_CTRL);
icoll_domain = irq_domain_add_linear(np, ICOLL_NUM_IRQS,
&icoll_irq_domain_ops, NULL);
WARN_ON(!icoll_domain);
}
-
-static const struct of_device_id icoll_of_match[] __initconst = {
- {.compatible = "fsl,icoll", .data = icoll_of_init},
- { /* sentinel */ }
-};
-
-void __init icoll_init_irq(void)
-{
- of_irq_init(icoll_of_match);
-}
+IRQCHIP_DECLARE(mxs, "fsl,icoll", icoll_of_init);
diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c
new file mode 100644
index 00000000000..b66d4ae0689
--- /dev/null
+++ b/drivers/irqchip/irq-sun4i.c
@@ -0,0 +1,149 @@
+/*
+ * Allwinner A1X SoCs IRQ chip driver.
+ *
+ * Copyright (C) 2012 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * Based on code from
+ * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
+ * Benn Huang <benn@allwinnertech.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+
+#include <asm/exception.h>
+#include <asm/mach/irq.h>
+
+#include "irqchip.h"
+
+#define SUN4I_IRQ_VECTOR_REG 0x00
+#define SUN4I_IRQ_PROTECTION_REG 0x08
+#define SUN4I_IRQ_NMI_CTRL_REG 0x0c
+#define SUN4I_IRQ_PENDING_REG(x) (0x10 + 0x4 * x)
+#define SUN4I_IRQ_FIQ_PENDING_REG(x) (0x20 + 0x4 * x)
+#define SUN4I_IRQ_ENABLE_REG(x) (0x40 + 0x4 * x)
+#define SUN4I_IRQ_MASK_REG(x) (0x50 + 0x4 * x)
+
+static void __iomem *sun4i_irq_base;
+static struct irq_domain *sun4i_irq_domain;
+
+static asmlinkage void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs);
+
+void sun4i_irq_ack(struct irq_data *irqd)
+{
+ unsigned int irq = irqd_to_hwirq(irqd);
+ unsigned int irq_off = irq % 32;
+ int reg = irq / 32;
+ u32 val;
+
+ val = readl(sun4i_irq_base + SUN4I_IRQ_PENDING_REG(reg));
+ writel(val | (1 << irq_off),
+ sun4i_irq_base + SUN4I_IRQ_PENDING_REG(reg));
+}
+
+static void sun4i_irq_mask(struct irq_data *irqd)
+{
+ unsigned int irq = irqd_to_hwirq(irqd);
+ unsigned int irq_off = irq % 32;
+ int reg = irq / 32;
+ u32 val;
+
+ val = readl(sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(reg));
+ writel(val & ~(1 << irq_off),
+ sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(reg));
+}
+
+static void sun4i_irq_unmask(struct irq_data *irqd)
+{
+ unsigned int irq = irqd_to_hwirq(irqd);
+ unsigned int irq_off = irq % 32;
+ int reg = irq / 32;
+ u32 val;
+
+ val = readl(sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(reg));
+ writel(val | (1 << irq_off),
+ sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(reg));
+}
+
+static struct irq_chip sun4i_irq_chip = {
+ .name = "sun4i_irq",
+ .irq_ack = sun4i_irq_ack,
+ .irq_mask = sun4i_irq_mask,
+ .irq_unmask = sun4i_irq_unmask,
+};
+
+static int sun4i_irq_map(struct irq_domain *d, unsigned int virq,
+ irq_hw_number_t hw)
+{
+ irq_set_chip_and_handler(virq, &sun4i_irq_chip,
+ handle_level_irq);
+ set_irq_flags(virq, IRQF_VALID | IRQF_PROBE);
+
+ return 0;
+}
+
+static struct irq_domain_ops sun4i_irq_ops = {
+ .map = sun4i_irq_map,
+ .xlate = irq_domain_xlate_onecell,
+};
+
+static int __init sun4i_of_init(struct device_node *node,
+ struct device_node *parent)
+{
+ sun4i_irq_base = of_iomap(node, 0);
+ if (!sun4i_irq_base)
+ panic("%s: unable to map IC registers\n",
+ node->full_name);
+
+ /* Disable all interrupts */
+ writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(0));
+ writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(1));
+ writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(2));
+
+ /* Mask all the interrupts */
+ writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(0));
+ writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(1));
+ writel(0, sun4i_irq_base + SUN4I_IRQ_MASK_REG(2));
+
+ /* Clear all the pending interrupts */
+ writel(0xffffffff, sun4i_irq_base + SUN4I_IRQ_PENDING_REG(0));
+ writel(0xffffffff, sun4i_irq_base + SUN4I_IRQ_PENDING_REG(1));
+ writel(0xffffffff, sun4i_irq_base + SUN4I_IRQ_PENDING_REG(2));
+
+ /* Enable protection mode */
+ writel(0x01, sun4i_irq_base + SUN4I_IRQ_PROTECTION_REG);
+
+ /* Configure the external interrupt source type */
+ writel(0x00, sun4i_irq_base + SUN4I_IRQ_NMI_CTRL_REG);
+
+ sun4i_irq_domain = irq_domain_add_linear(node, 3 * 32,
+ &sun4i_irq_ops, NULL);
+ if (!sun4i_irq_domain)
+ panic("%s: unable to create IRQ domain\n", node->full_name);
+
+ set_handle_irq(sun4i_handle_irq);
+
+ return 0;
+}
+IRQCHIP_DECLARE(allwinner_sun4i_ic, "allwinner,sun4i-ic", sun4i_of_init);
+
+static asmlinkage void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs)
+{
+ u32 irq, hwirq;
+
+ hwirq = readl(sun4i_irq_base + SUN4I_IRQ_VECTOR_REG) >> 2;
+ while (hwirq != 0) {
+ irq = irq_find_mapping(sun4i_irq_domain, hwirq);
+ handle_IRQ(irq, regs);
+ hwirq = readl(sun4i_irq_base + SUN4I_IRQ_VECTOR_REG) >> 2;
+ }
+}
diff --git a/drivers/irqchip/irq-sunxi.c b/drivers/irqchip/irq-sunxi.c
deleted file mode 100644
index 10974fa4265..00000000000
--- a/drivers/irqchip/irq-sunxi.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Allwinner A1X SoCs IRQ chip driver.
- *
- * Copyright (C) 2012 Maxime Ripard
- *
- * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * Based on code from
- * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
- * Benn Huang <benn@allwinnertech.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-
-#include <linux/irqchip/sunxi.h>
-
-#define SUNXI_IRQ_VECTOR_REG 0x00
-#define SUNXI_IRQ_PROTECTION_REG 0x08
-#define SUNXI_IRQ_NMI_CTRL_REG 0x0c
-#define SUNXI_IRQ_PENDING_REG(x) (0x10 + 0x4 * x)
-#define SUNXI_IRQ_FIQ_PENDING_REG(x) (0x20 + 0x4 * x)
-#define SUNXI_IRQ_ENABLE_REG(x) (0x40 + 0x4 * x)
-#define SUNXI_IRQ_MASK_REG(x) (0x50 + 0x4 * x)
-
-static void __iomem *sunxi_irq_base;
-static struct irq_domain *sunxi_irq_domain;
-
-void sunxi_irq_ack(struct irq_data *irqd)
-{
- unsigned int irq = irqd_to_hwirq(irqd);
- unsigned int irq_off = irq % 32;
- int reg = irq / 32;
- u32 val;
-
- val = readl(sunxi_irq_base + SUNXI_IRQ_PENDING_REG(reg));
- writel(val | (1 << irq_off),
- sunxi_irq_base + SUNXI_IRQ_PENDING_REG(reg));
-}
-
-static void sunxi_irq_mask(struct irq_data *irqd)
-{
- unsigned int irq = irqd_to_hwirq(irqd);
- unsigned int irq_off = irq % 32;
- int reg = irq / 32;
- u32 val;
-
- val = readl(sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(reg));
- writel(val & ~(1 << irq_off),
- sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(reg));
-}
-
-static void sunxi_irq_unmask(struct irq_data *irqd)
-{
- unsigned int irq = irqd_to_hwirq(irqd);
- unsigned int irq_off = irq % 32;
- int reg = irq / 32;
- u32 val;
-
- val = readl(sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(reg));
- writel(val | (1 << irq_off),
- sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(reg));
-}
-
-static struct irq_chip sunxi_irq_chip = {
- .name = "sunxi_irq",
- .irq_ack = sunxi_irq_ack,
- .irq_mask = sunxi_irq_mask,
- .irq_unmask = sunxi_irq_unmask,
-};
-
-static int sunxi_irq_map(struct irq_domain *d, unsigned int virq,
- irq_hw_number_t hw)
-{
- irq_set_chip_and_handler(virq, &sunxi_irq_chip,
- handle_level_irq);
- set_irq_flags(virq, IRQF_VALID | IRQF_PROBE);
-
- return 0;
-}
-
-static struct irq_domain_ops sunxi_irq_ops = {
- .map = sunxi_irq_map,
- .xlate = irq_domain_xlate_onecell,
-};
-
-static int __init sunxi_of_init(struct device_node *node,
- struct device_node *parent)
-{
- sunxi_irq_base = of_iomap(node, 0);
- if (!sunxi_irq_base)
- panic("%s: unable to map IC registers\n",
- node->full_name);
-
- /* Disable all interrupts */
- writel(0, sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(0));
- writel(0, sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(1));
- writel(0, sunxi_irq_base + SUNXI_IRQ_ENABLE_REG(2));
-
- /* Mask all the interrupts */
- writel(0, sunxi_irq_base + SUNXI_IRQ_MASK_REG(0));
- writel(0, sunxi_irq_base + SUNXI_IRQ_MASK_REG(1));
- writel(0, sunxi_irq_base + SUNXI_IRQ_MASK_REG(2));
-
- /* Clear all the pending interrupts */
- writel(0xffffffff, sunxi_irq_base + SUNXI_IRQ_PENDING_REG(0));
- writel(0xffffffff, sunxi_irq_base + SUNXI_IRQ_PENDING_REG(1));
- writel(0xffffffff, sunxi_irq_base + SUNXI_IRQ_PENDING_REG(2));
-
- /* Enable protection mode */
- writel(0x01, sunxi_irq_base + SUNXI_IRQ_PROTECTION_REG);
-
- /* Configure the external interrupt source type */
- writel(0x00, sunxi_irq_base + SUNXI_IRQ_NMI_CTRL_REG);
-
- sunxi_irq_domain = irq_domain_add_linear(node, 3 * 32,
- &sunxi_irq_ops, NULL);
- if (!sunxi_irq_domain)
- panic("%s: unable to create IRQ domain\n", node->full_name);
-
- return 0;
-}
-
-static struct of_device_id sunxi_irq_dt_ids[] __initconst = {
- { .compatible = "allwinner,sunxi-ic", .data = sunxi_of_init },
- { }
-};
-
-void __init sunxi_init_irq(void)
-{
- of_irq_init(sunxi_irq_dt_ids);
-}
-
-asmlinkage void __exception_irq_entry sunxi_handle_irq(struct pt_regs *regs)
-{
- u32 irq, hwirq;
-
- hwirq = readl(sunxi_irq_base + SUNXI_IRQ_VECTOR_REG) >> 2;
- while (hwirq != 0) {
- irq = irq_find_mapping(sunxi_irq_domain, hwirq);
- handle_IRQ(irq, regs);
- hwirq = readl(sunxi_irq_base + SUNXI_IRQ_VECTOR_REG) >> 2;
- }
-}
diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c
index 3cf97aaebe4..884d11c7355 100644
--- a/drivers/irqchip/irq-vic.c
+++ b/drivers/irqchip/irq-vic.c
@@ -23,6 +23,7 @@
#include <linux/init.h>
#include <linux/list.h>
#include <linux/io.h>
+#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/of.h>
#include <linux/of_address.h>
@@ -33,7 +34,7 @@
#include <linux/irqchip/arm-vic.h>
#include <asm/exception.h>
-#include <asm/mach/irq.h>
+#include <asm/irq.h>
#include "irqchip.h"
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 7c0af0e8004..0ee4a57fe6b 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -43,7 +43,6 @@
#include <asm/sizes.h>
#include <linux/platform_data/mmc-msm_sdcc.h>
-#include <mach/msm_iomap.h>
#include <mach/dma.h>
#include <mach/clk.h>
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 63fb265e0da..8d6794cdf89 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -25,14 +25,93 @@
#include <mach/dma.h>
-#include <mach/regs-sdi.h>
-
#include <linux/platform_data/mmc-s3cmci.h>
#include "s3cmci.h"
#define DRIVER_NAME "s3c-mci"
+#define S3C2410_SDICON (0x00)
+#define S3C2410_SDIPRE (0x04)
+#define S3C2410_SDICMDARG (0x08)
+#define S3C2410_SDICMDCON (0x0C)
+#define S3C2410_SDICMDSTAT (0x10)
+#define S3C2410_SDIRSP0 (0x14)
+#define S3C2410_SDIRSP1 (0x18)
+#define S3C2410_SDIRSP2 (0x1C)
+#define S3C2410_SDIRSP3 (0x20)
+#define S3C2410_SDITIMER (0x24)
+#define S3C2410_SDIBSIZE (0x28)
+#define S3C2410_SDIDCON (0x2C)
+#define S3C2410_SDIDCNT (0x30)
+#define S3C2410_SDIDSTA (0x34)
+#define S3C2410_SDIFSTA (0x38)
+
+#define S3C2410_SDIDATA (0x3C)
+#define S3C2410_SDIIMSK (0x40)
+
+#define S3C2440_SDIDATA (0x40)
+#define S3C2440_SDIIMSK (0x3C)
+
+#define S3C2440_SDICON_SDRESET (1 << 8)
+#define S3C2410_SDICON_SDIOIRQ (1 << 3)
+#define S3C2410_SDICON_FIFORESET (1 << 1)
+#define S3C2410_SDICON_CLOCKTYPE (1 << 0)
+
+#define S3C2410_SDICMDCON_LONGRSP (1 << 10)
+#define S3C2410_SDICMDCON_WAITRSP (1 << 9)
+#define S3C2410_SDICMDCON_CMDSTART (1 << 8)
+#define S3C2410_SDICMDCON_SENDERHOST (1 << 6)
+#define S3C2410_SDICMDCON_INDEX (0x3f)
+
+#define S3C2410_SDICMDSTAT_CRCFAIL (1 << 12)
+#define S3C2410_SDICMDSTAT_CMDSENT (1 << 11)
+#define S3C2410_SDICMDSTAT_CMDTIMEOUT (1 << 10)
+#define S3C2410_SDICMDSTAT_RSPFIN (1 << 9)
+
+#define S3C2440_SDIDCON_DS_WORD (2 << 22)
+#define S3C2410_SDIDCON_TXAFTERRESP (1 << 20)
+#define S3C2410_SDIDCON_RXAFTERCMD (1 << 19)
+#define S3C2410_SDIDCON_BLOCKMODE (1 << 17)
+#define S3C2410_SDIDCON_WIDEBUS (1 << 16)
+#define S3C2410_SDIDCON_DMAEN (1 << 15)
+#define S3C2410_SDIDCON_STOP (1 << 14)
+#define S3C2440_SDIDCON_DATSTART (1 << 14)
+
+#define S3C2410_SDIDCON_XFER_RXSTART (2 << 12)
+#define S3C2410_SDIDCON_XFER_TXSTART (3 << 12)
+
+#define S3C2410_SDIDCON_BLKNUM_MASK (0xFFF)
+
+#define S3C2410_SDIDSTA_SDIOIRQDETECT (1 << 9)
+#define S3C2410_SDIDSTA_FIFOFAIL (1 << 8)
+#define S3C2410_SDIDSTA_CRCFAIL (1 << 7)
+#define S3C2410_SDIDSTA_RXCRCFAIL (1 << 6)
+#define S3C2410_SDIDSTA_DATATIMEOUT (1 << 5)
+#define S3C2410_SDIDSTA_XFERFINISH (1 << 4)
+#define S3C2410_SDIDSTA_TXDATAON (1 << 1)
+#define S3C2410_SDIDSTA_RXDATAON (1 << 0)
+
+#define S3C2440_SDIFSTA_FIFORESET (1 << 16)
+#define S3C2440_SDIFSTA_FIFOFAIL (3 << 14)
+#define S3C2410_SDIFSTA_TFDET (1 << 13)
+#define S3C2410_SDIFSTA_RFDET (1 << 12)
+#define S3C2410_SDIFSTA_COUNTMASK (0x7f)
+
+#define S3C2410_SDIIMSK_RESPONSECRC (1 << 17)
+#define S3C2410_SDIIMSK_CMDSENT (1 << 16)
+#define S3C2410_SDIIMSK_CMDTIMEOUT (1 << 15)
+#define S3C2410_SDIIMSK_RESPONSEND (1 << 14)
+#define S3C2410_SDIIMSK_SDIOIRQ (1 << 12)
+#define S3C2410_SDIIMSK_FIFOFAIL (1 << 11)
+#define S3C2410_SDIIMSK_CRCSTATUS (1 << 10)
+#define S3C2410_SDIIMSK_DATACRC (1 << 9)
+#define S3C2410_SDIIMSK_DATATIMEOUT (1 << 8)
+#define S3C2410_SDIIMSK_DATAFINISH (1 << 7)
+#define S3C2410_SDIIMSK_TXFIFOHALF (1 << 4)
+#define S3C2410_SDIIMSK_RXFIFOLAST (1 << 2)
+#define S3C2410_SDIIMSK_RXFIFOHALF (1 << 0)
+
enum dbg_channels {
dbg_err = (1 << 0),
dbg_debug = (1 << 1),
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 4d7f531e945..5d7529ed539 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -18,6 +18,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/pinctrl/machine.h>
@@ -27,8 +28,6 @@
/* Since we request GPIOs from ourself */
#include <linux/pinctrl/consumer.h>
-#include <asm/mach/irq.h>
-
#include <mach/hardware.h>
#include <mach/at91_pio.h>
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 8b10b1ac907..ec1567842a7 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -23,14 +23,13 @@
#include <linux/interrupt.h>
#include <linux/irqdomain.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_irq.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/err.h>
-#include <asm/mach/irq.h>
-
#include "pinctrl-samsung.h"
#include "pinctrl-exynos.h"
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 435bf3078d2..34281754b62 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -23,6 +23,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/slab.h>
#include <linux/of_device.h>
#include <linux/of_address.h>
@@ -33,7 +34,6 @@
/* Since we request GPIOs from ourself */
#include <linux/pinctrl/consumer.h>
#include <linux/platform_data/pinctrl-nomadik.h>
-#include <asm/mach/irq.h>
#include "pinctrl-nomadik.h"
#include "core.h"
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index fb906257074..1ed23d02011 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -14,6 +14,7 @@
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
#include <linux/pinctrl/consumer.h>
@@ -25,7 +26,6 @@
#include <linux/bitops.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
-#include <asm/mach/irq.h>
#define DRIVER_NAME "pinmux-sirf"
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c
index 295b349a05c..a4908ecd74f 100644
--- a/drivers/pinctrl/spear/pinctrl-plgpio.c
+++ b/drivers/pinctrl/spear/pinctrl-plgpio.c
@@ -15,12 +15,12 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/module.h>
#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/spinlock.h>
-#include <asm/mach/irq.h>
#define MAX_GPIO_PER_REG 32
#define PIN_OFFSET(pin) (pin % MAX_GPIO_PER_REG)
diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c
index a9cd26a26dc..483ce086990 100644
--- a/drivers/rtc/rtc-stmp3xxx.c
+++ b/drivers/rtc/rtc-stmp3xxx.c
@@ -30,8 +30,6 @@
#include <linux/stmp_device.h>
#include <linux/stmp3xxx_rtc_wdt.h>
-#include <mach/common.h>
-
#define STMP3XXX_RTC_CTRL 0x0
#define STMP3XXX_RTC_CTRL_SET 0x4
#define STMP3XXX_RTC_CTRL_CLR 0x8
@@ -264,7 +262,7 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, rtc_data);
- mxs_reset_block(rtc_data->io);
+ stmp_reset_block(rtc_data->io);
writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN |
STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE,
@@ -307,7 +305,7 @@ static int stmp3xxx_rtc_resume(struct device *dev)
{
struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
- mxs_reset_block(rtc_data->io);
+ stmp_reset_block(rtc_data->io);
writel(STMP3XXX_RTC_PERSISTENT0_ALARM_EN |
STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE_EN |
STMP3XXX_RTC_PERSISTENT0_ALARM_WAKE,
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index 6044e1717b2..2856b8fd44a 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -36,9 +36,6 @@
#include <linux/delay.h>
#include <linux/input.h>
-#include <mach/mxs.h>
-#include <mach/common.h>
-
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
#include <linux/iio/trigger.h>
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index 055b99db50f..0880ef1a01b 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -25,8 +25,8 @@
#include <linux/clk.h>
#include <linux/list.h>
#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
#include <linux/of_device.h>
-#include <asm/mach/irq.h>
#include "imx-ipu-v3.h"
#include "ipu-prv.h"
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 114583a8e92..07592c00af2 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -14,7 +14,7 @@
#include <linux/clk.h>
#include <linux/of.h>
#include <linux/platform_device.h>
-#include <linux/platform_data/usb-exynos.h>
+#include <linux/platform_data/usb-ohci-exynos.h>
#include <linux/usb/phy.h>
#include <linux/usb/samsung_usb_phy.h>
diff --git a/include/linux/clk/mxs.h b/include/linux/clk/mxs.h
new file mode 100644
index 00000000000..90c30dc3efc
--- /dev/null
+++ b/include/linux/clk/mxs.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_CLK_MXS_H
+#define __LINUX_CLK_MXS_H
+
+int mx23_clocks_init(void);
+int mx28_clocks_init(void);
+int mxs_saif_clkmux_select(unsigned int clkmux);
+
+#endif
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index aa7032c7238..7279b94c01d 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -333,15 +333,23 @@ extern int clocksource_mmio_init(void __iomem *, const char *,
extern int clocksource_i8253_init(void);
+struct device_node;
+typedef void(*clocksource_of_init_fn)(struct device_node *);
#ifdef CONFIG_CLKSRC_OF
extern void clocksource_of_init(void);
#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
static const struct of_device_id __clksrc_of_table_##name \
__used __section(__clksrc_of_table) \
- = { .compatible = compat, .data = fn };
+ = { .compatible = compat, \
+ .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#else
-#define CLOCKSOURCE_OF_DECLARE(name, compat, fn)
+static inline void clocksource_of_init(void) {}
+#define CLOCKSOURCE_OF_DECLARE(name, compat, fn) \
+ static const struct of_device_id __clksrc_of_table_##name \
+ __attribute__((unused)) \
+ = { .compatible = compat, \
+ .data = (fn == (clocksource_of_init_fn)NULL) ? fn : fn }
#endif
#endif /* _LINUX_CLOCKSOURCE_H */
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index 3fd8e4290a1..3e203eb23cc 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -65,7 +65,6 @@ extern struct irq_chip gic_arch_extn;
void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *,
u32 offset, struct device_node *);
-void gic_secondary_init(unsigned int);
void gic_cascade_irq(unsigned int gic_nr, unsigned int irq);
static inline void gic_init(unsigned int nr, int start,
diff --git a/include/linux/irqchip/chained_irq.h b/include/linux/irqchip/chained_irq.h
new file mode 100644
index 00000000000..adf4c30f3af
--- /dev/null
+++ b/include/linux/irqchip/chained_irq.h
@@ -0,0 +1,52 @@
+/*
+ * Chained IRQ handlers support.
+ *
+ * Copyright (C) 2011 ARM Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __IRQCHIP_CHAINED_IRQ_H
+#define __IRQCHIP_CHAINED_IRQ_H
+
+#include <linux/irq.h>
+
+/*
+ * Entry/exit functions for chained handlers where the primary IRQ chip
+ * may implement either fasteoi or level-trigger flow control.
+ */
+static inline void chained_irq_enter(struct irq_chip *chip,
+ struct irq_desc *desc)
+{
+ /* FastEOI controllers require no action on entry. */
+ if (chip->irq_eoi)
+ return;
+
+ if (chip->irq_mask_ack) {
+ chip->irq_mask_ack(&desc->irq_data);
+ } else {
+ chip->irq_mask(&desc->irq_data);
+ if (chip->irq_ack)
+ chip->irq_ack(&desc->irq_data);
+ }
+}
+
+static inline void chained_irq_exit(struct irq_chip *chip,
+ struct irq_desc *desc)
+{
+ if (chip->irq_eoi)
+ chip->irq_eoi(&desc->irq_data);
+ else
+ chip->irq_unmask(&desc->irq_data);
+}
+
+#endif /* __IRQCHIP_CHAINED_IRQ_H */
diff --git a/arch/arm/mach-h720x/include/mach/timex.h b/include/linux/irqchip/mxs.h
index 3f2f447ff36..9039a538a91 100644
--- a/arch/arm/mach-h720x/include/mach/timex.h
+++ b/include/linux/irqchip/mxs.h
@@ -1,15 +1,14 @@
/*
- * arch/arm/mach-h720x/include/mach/timex.h
- * Copyright (C) 2000 Jungjun Kim, Hynix Semiconductor Inc.
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifndef __ASM_ARCH_TIMEX
-#define __ASM_ARCH_TIMEX
+#ifndef __LINUX_IRQCHIP_MXS_H
+#define __LINUX_IRQCHIP_MXS_H
-#define CLOCK_TICK_RATE 3686400
+extern void icoll_handle_irq(struct pt_regs *);
#endif
diff --git a/include/linux/irqchip/sunxi.h b/include/linux/irqchip/sunxi.h
deleted file mode 100644
index 1fe2c2260e2..00000000000
--- a/include/linux/irqchip/sunxi.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright 2012 Maxime Ripard
- *
- * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __LINUX_IRQCHIP_SUNXI_H
-#define __LINUX_IRQCHIP_SUNXI_H
-
-#include <asm/exception.h>
-
-extern void sunxi_init_irq(void);
-
-extern asmlinkage void __exception_irq_entry sunxi_handle_irq(
- struct pt_regs *regs);
-
-#endif
diff --git a/include/linux/platform_data/usb-exynos.h b/include/linux/platform_data/usb-ohci-exynos.h
index c256c595be5..c256c595be5 100644
--- a/include/linux/platform_data/usb-exynos.h
+++ b/include/linux/platform_data/usb-ohci-exynos.h
diff --git a/include/linux/sunxi_timer.h b/include/linux/sunxi_timer.h
deleted file mode 100644
index 18081787e5f..00000000000
--- a/include/linux/sunxi_timer.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2012 Maxime Ripard
- *
- * Maxime Ripard <maxime.ripard@free-electrons.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SUNXI_TIMER_H
-#define __SUNXI_TIMER_H
-
-#include <asm/mach/time.h>
-
-void sunxi_timer_init(void);
-
-#endif
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 3a2aa1d19b9..41a6136e353 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -33,11 +33,12 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <asm/mach-types.h>
-#include <mach/hardware.h>
-#include <mach/mxs.h>
#include "mxs-saif.h"
+#define MXS_SET_ADDR 0x4
+#define MXS_CLR_ADDR 0x8
+
static struct mxs_saif *mxs_saif[2];
/*