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-rw-r--r--.get_maintainer.ignore1
-rw-r--r--.mailmap6
-rw-r--r--Documentation/ABI/testing/sysfs-bus-iio6
-rw-r--r--Documentation/DocBook/drm.tmpl2
-rw-r--r--Documentation/arm/SPEAr/overview.txt2
-rw-r--r--Documentation/arm/sunxi/README18
-rw-r--r--Documentation/device-mapper/cache.txt6
-rw-r--r--Documentation/device-mapper/thin-provisioning.txt9
-rw-r--r--Documentation/devicetree/bindings/arm/cpus.txt1
-rw-r--r--Documentation/devicetree/bindings/arm/sunxi.txt2
-rw-r--r--Documentation/devicetree/bindings/dma/apm-xgene-dma.txt2
-rw-r--r--Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt26
-rw-r--r--Documentation/devicetree/bindings/iommu/arm,smmu-v3.txt3
-rw-r--r--Documentation/devicetree/bindings/memory-controllers/ti/emif.txt1
-rw-r--r--Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt2
-rw-r--r--Documentation/devicetree/bindings/phy/ti-phy.txt16
-rw-r--r--Documentation/devicetree/bindings/sound/mt8173-max98090.txt2
-rw-r--r--Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt2
-rw-r--r--Documentation/devicetree/bindings/spi/spi-ath79.txt6
-rw-r--r--Documentation/hwmon/nct79044
-rw-r--r--Documentation/input/alps.txt6
-rw-r--r--Documentation/kbuild/makefiles.txt8
-rw-r--r--Documentation/power/swsusp.txt13
-rwxr-xr-xDocumentation/target/tcm_mod_builder.py21
-rw-r--r--MAINTAINERS167
-rw-r--r--Makefile20
-rw-r--r--arch/Kconfig4
-rw-r--r--arch/alpha/include/asm/Kbuild1
-rw-r--r--arch/alpha/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/arc/Kconfig16
-rw-r--r--arch/arc/Makefile13
-rw-r--r--arch/arc/boot/dts/axc003.dtsi2
-rw-r--r--arch/arc/boot/dts/axc003_idu.dtsi2
-rw-r--r--arch/arc/include/asm/Kbuild1
-rw-r--r--arch/arc/include/asm/arcregs.h7
-rw-r--r--arch/arc/include/asm/atomic.h78
-rw-r--r--arch/arc/include/asm/bitops.h35
-rw-r--r--arch/arc/include/asm/futex.h48
-rw-r--r--arch/arc/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/arc/include/asm/ptrace.h52
-rw-r--r--arch/arc/include/asm/spinlock.h538
-rw-r--r--arch/arc/include/asm/spinlock_types.h2
-rw-r--r--arch/arc/include/uapi/asm/ptrace.h20
-rw-r--r--arch/arc/kernel/intc-arcv2.c1
-rw-r--r--arch/arc/kernel/intc-compact.c1
-rw-r--r--arch/arc/kernel/mcip.c23
-rw-r--r--arch/arc/kernel/setup.c27
-rw-r--r--arch/arc/kernel/time.c40
-rw-r--r--arch/arc/kernel/troubleshoot.c1
-rw-r--r--arch/arc/lib/memcpy-archs.S2
-rw-r--r--arch/arc/lib/memset-archs.S43
-rw-r--r--arch/arc/mm/cache.c12
-rw-r--r--arch/arc/mm/dma.c4
-rw-r--r--arch/arc/plat-axs10x/axs10x.c15
-rw-r--r--arch/arm/Kconfig6
-rw-r--r--arch/arm/Kconfig.debug2
-rw-r--r--arch/arm/Makefile3
-rw-r--r--arch/arm/boot/dts/am335x-boneblack.dts4
-rw-r--r--arch/arm/boot/dts/am335x-pepper.dts16
-rw-r--r--arch/arm/boot/dts/am4372.dtsi7
-rw-r--r--arch/arm/boot/dts/am57xx-beagle-x15.dts4
-rw-r--r--arch/arm/boot/dts/atlas7.dtsi1042
-rw-r--r--arch/arm/boot/dts/cros-ec-keyboard.dtsi4
-rw-r--r--arch/arm/boot/dts/dra7-evm.dts5
-rw-r--r--arch/arm/boot/dts/dra7.dtsi3
-rw-r--r--arch/arm/boot/dts/dra72-evm.dts5
-rw-r--r--arch/arm/boot/dts/exynos3250.dtsi2
-rw-r--r--arch/arm/boot/dts/exynos4210-origen.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210-trats.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210-universal_c210.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210.dtsi12
-rw-r--r--arch/arm/boot/dts/imx23.dtsi1
-rw-r--r--arch/arm/boot/dts/imx25-pdk.dts5
-rw-r--r--arch/arm/boot/dts/imx27.dtsi12
-rw-r--r--arch/arm/boot/dts/imx35.dtsi8
-rw-r--r--arch/arm/boot/dts/imx51-apf51dev.dts2
-rw-r--r--arch/arm/boot/dts/imx53-ard.dts4
-rw-r--r--arch/arm/boot/dts/imx53-m53evk.dts4
-rw-r--r--arch/arm/boot/dts/imx53-qsb-common.dtsi9
-rw-r--r--arch/arm/boot/dts/imx53-smd.dts4
-rw-r--r--arch/arm/boot/dts/imx53-tqma53.dtsi4
-rw-r--r--arch/arm/boot/dts/imx53-tx53.dtsi4
-rw-r--r--arch/arm/boot/dts/imx53-voipac-bsb.dts4
-rw-r--r--arch/arm/boot/dts/imx6dl-riotboard.dts8
-rw-r--r--arch/arm/boot/dts/imx6q-arm2.dts5
-rw-r--r--arch/arm/boot/dts/imx6q-gk802.dts3
-rw-r--r--arch/arm/boot/dts/imx6q-tbs2910.dts4
-rw-r--r--arch/arm/boot/dts/imx6qdl-aristainetos.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-cubox-i.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw52xx.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw53xx.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw54xx.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-hummingboard.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi8
-rw-r--r--arch/arm/boot/dts/imx6qdl-rex.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabreauto.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabrelite.dtsi6
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabresd.dtsi8
-rw-r--r--arch/arm/boot/dts/imx6qdl-tx6.dtsi4
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard.dtsi6
-rw-r--r--arch/arm/boot/dts/imx6qdl.dtsi8
-rw-r--r--arch/arm/boot/dts/imx6sl-evk.dts10
-rw-r--r--arch/arm/boot/dts/imx6sx-sabreauto.dts4
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dtsi4
-rw-r--r--arch/arm/boot/dts/imx7d-sdb.dts4
-rw-r--r--arch/arm/boot/dts/k2e-clocks.dtsi5
-rw-r--r--arch/arm/boot/dts/k2e.dtsi18
-rw-r--r--arch/arm/boot/dts/k2hk-clocks.dtsi5
-rw-r--r--arch/arm/boot/dts/k2hk.dtsi11
-rw-r--r--arch/arm/boot/dts/k2l-clocks.dtsi5
-rw-r--r--arch/arm/boot/dts/k2l.dtsi16
-rw-r--r--arch/arm/boot/dts/keystone.dtsi14
-rw-r--r--arch/arm/boot/dts/omap2430.dtsi3
-rw-r--r--arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi2
-rw-r--r--arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi2
-rw-r--r--arch/arm/boot/dts/omap4.dtsi5
-rw-r--r--arch/arm/boot/dts/omap5.dtsi5
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_sockit.dts26
-rw-r--r--arch/arm/boot/dts/spear1310-evb.dts2
-rw-r--r--arch/arm/boot/dts/spear1310.dtsi2
-rw-r--r--arch/arm/boot/dts/spear1340-evb.dts2
-rw-r--r--arch/arm/boot/dts/spear1340.dtsi2
-rw-r--r--arch/arm/boot/dts/spear13xx.dtsi2
-rw-r--r--arch/arm/boot/dts/spear300-evb.dts2
-rw-r--r--arch/arm/boot/dts/spear300.dtsi2
-rw-r--r--arch/arm/boot/dts/spear310-evb.dts2
-rw-r--r--arch/arm/boot/dts/spear310.dtsi2
-rw-r--r--arch/arm/boot/dts/spear320-evb.dts2
-rw-r--r--arch/arm/boot/dts/spear320.dtsi2
-rw-r--r--arch/arm/boot/dts/spear3xx.dtsi2
-rw-r--r--arch/arm/boot/dts/ste-ccu8540.dts7
-rw-r--r--arch/arm/boot/dts/ste-ccu9540.dts7
-rw-r--r--arch/arm/boot/dts/ste-dbx5x0.dtsi59
-rw-r--r--arch/arm/boot/dts/ste-href.dtsi2
-rw-r--r--arch/arm/boot/dts/ste-hrefprev60-stuib.dts7
-rw-r--r--arch/arm/boot/dts/ste-hrefprev60-tvk.dts7
-rw-r--r--arch/arm/boot/dts/ste-hrefprev60.dtsi5
-rw-r--r--arch/arm/boot/dts/ste-hrefv60plus-stuib.dts7
-rw-r--r--arch/arm/boot/dts/ste-hrefv60plus-tvk.dts7
-rw-r--r--arch/arm/boot/dts/ste-hrefv60plus.dtsi25
-rw-r--r--arch/arm/boot/dts/ste-nomadik-nhk15.dts1
-rw-r--r--arch/arm/boot/dts/ste-nomadik-s8815.dts4
-rw-r--r--arch/arm/boot/dts/ste-nomadik-stn8815.dtsi1
-rw-r--r--arch/arm/boot/dts/ste-snowball.dts25
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts25
-rw-r--r--arch/arm/configs/multi_v7_defconfig1
-rw-r--r--arch/arm/configs/sunxi_defconfig6
-rw-r--r--arch/arm/include/asm/Kbuild1
-rw-r--r--arch/arm/include/asm/io.h75
-rw-r--r--arch/arm/include/asm/memory.h4
-rw-r--r--arch/arm/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/arm/include/asm/pgtable-2level.h31
-rw-r--r--arch/arm/kernel/armksyms.c6
-rw-r--r--arch/arm/kernel/entry-armv.S2
-rw-r--r--arch/arm/kernel/entry-common.S1
-rw-r--r--arch/arm/kernel/head.S3
-rw-r--r--arch/arm/kernel/perf_event.c3
-rw-r--r--arch/arm/kernel/reboot.c2
-rw-r--r--arch/arm/kernel/smp.c4
-rw-r--r--arch/arm/kernel/vdso.c7
-rw-r--r--arch/arm/lib/memcpy.S2
-rw-r--r--arch/arm/lib/memset.S2
-rw-r--r--arch/arm/lib/uaccess_with_memcpy.c2
-rw-r--r--arch/arm/mach-exynos/pm_domains.c3
-rw-r--r--arch/arm/mach-imx/gpc.c27
-rw-r--r--arch/arm/mach-omap2/Kconfig1
-rw-r--r--arch/arm/mach-omap2/dma.c1
-rw-r--r--arch/arm/mach-omap2/omap-wakeupgen.c1
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c24
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_7xx_data.c5
-rw-r--r--arch/arm/mach-prima2/Kconfig1
-rw-r--r--arch/arm/mach-prima2/rtciobrg.c48
-rw-r--r--arch/arm/mach-pxa/capc7117.c3
-rw-r--r--arch/arm/mach-pxa/cm-x2xx.c3
-rw-r--r--arch/arm/mach-pxa/cm-x300.c2
-rw-r--r--arch/arm/mach-pxa/colibri-pxa270.c3
-rw-r--r--arch/arm/mach-pxa/em-x270.c2
-rw-r--r--arch/arm/mach-pxa/icontrol.c3
-rw-r--r--arch/arm/mach-pxa/trizeps4.c3
-rw-r--r--arch/arm/mach-pxa/vpac270.c3
-rw-r--r--arch/arm/mach-pxa/zeus.c2
-rw-r--r--arch/arm/mach-spear/generic.h2
-rw-r--r--arch/arm/mach-spear/include/mach/irqs.h2
-rw-r--r--arch/arm/mach-spear/include/mach/misc_regs.h2
-rw-r--r--arch/arm/mach-spear/include/mach/spear.h2
-rw-r--r--arch/arm/mach-spear/include/mach/uncompress.h2
-rw-r--r--arch/arm/mach-spear/pl080.c2
-rw-r--r--arch/arm/mach-spear/pl080.h2
-rw-r--r--arch/arm/mach-spear/restart.c2
-rw-r--r--arch/arm/mach-spear/spear1310.c2
-rw-r--r--arch/arm/mach-spear/spear1340.c2
-rw-r--r--arch/arm/mach-spear/spear13xx.c2
-rw-r--r--arch/arm/mach-spear/spear300.c2
-rw-r--r--arch/arm/mach-spear/spear310.c2
-rw-r--r--arch/arm/mach-spear/spear320.c2
-rw-r--r--arch/arm/mach-spear/spear3xx.c2
-rw-r--r--arch/arm/mach-sunxi/Kconfig2
-rw-r--r--arch/arm/mach-sunxi/sunxi.c5
-rw-r--r--arch/arm/mm/dma-mapping.c2
-rw-r--r--arch/arm/mm/ioremap.c33
-rw-r--r--arch/arm/mm/mmu.c7
-rw-r--r--arch/arm/mm/nommu.c39
-rw-r--r--arch/arm/mm/proc-v7.S14
-rw-r--r--arch/arm/net/bpf_jit_32.c57
-rw-r--r--arch/arm/vdso/Makefile2
-rw-r--r--arch/arm/vdso/vdsomunge.c56
-rw-r--r--arch/arm64/Kconfig2
-rw-r--r--arch/arm64/boot/dts/apm/apm-mustang.dts10
-rw-r--r--arch/arm64/boot/dts/apm/apm-storm.dtsi2
-rw-r--r--arch/arm64/boot/dts/arm/Makefile1
-rw-r--r--arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts191
-rw-r--r--arch/arm64/boot/dts/cavium/thunder-88xx.dtsi9
-rw-r--r--arch/arm64/configs/defconfig1
-rw-r--r--arch/arm64/include/asm/Kbuild1
-rw-r--r--arch/arm64/include/asm/acpi.h8
-rw-r--r--arch/arm64/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/arm64/kernel/efi.c4
-rw-r--r--arch/arm64/kernel/entry.S9
-rw-r--r--arch/arm64/kernel/entry32.S2
-rw-r--r--arch/arm64/kernel/irq.c4
-rw-r--r--arch/arm64/kernel/signal32.c5
-rw-r--r--arch/arm64/kernel/smp.c2
-rw-r--r--arch/arm64/kernel/vdso.c7
-rw-r--r--arch/arm64/mm/Makefile2
-rw-r--r--arch/avr32/include/asm/Kbuild1
-rw-r--r--arch/avr32/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/avr32/kernel/time.c65
-rw-r--r--arch/avr32/mach-at32ap/clock.c20
-rw-r--r--arch/blackfin/include/asm/Kbuild1
-rw-r--r--arch/blackfin/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/c6x/include/asm/Kbuild1
-rw-r--r--arch/c6x/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/cris/arch-v32/drivers/sync_serial.c2
-rw-r--r--arch/cris/include/asm/Kbuild1
-rw-r--r--arch/cris/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/frv/include/asm/Kbuild1
-rw-r--r--arch/frv/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/h8300/include/asm/Kbuild1
-rw-r--r--arch/hexagon/include/asm/Kbuild1
-rw-r--r--arch/hexagon/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/ia64/include/asm/Kbuild1
-rw-r--r--arch/ia64/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/m32r/include/asm/Kbuild1
-rw-r--r--arch/m32r/include/asm/io.h5
-rw-r--r--arch/m32r/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/m68k/Kconfig.cpu49
-rw-r--r--arch/m68k/configs/m5208evb_defconfig22
-rw-r--r--arch/m68k/configs/m5249evb_defconfig17
-rw-r--r--arch/m68k/configs/m5272c3_defconfig14
-rw-r--r--arch/m68k/configs/m5275evb_defconfig19
-rw-r--r--arch/m68k/configs/m5307c3_defconfig21
-rw-r--r--arch/m68k/configs/m5407c3_defconfig17
-rw-r--r--arch/m68k/configs/m5475evb_defconfig9
-rw-r--r--arch/m68k/include/asm/Kbuild1
-rw-r--r--arch/m68k/include/asm/coldfire.h2
-rw-r--r--arch/m68k/include/asm/io_mm.h3
-rw-r--r--arch/m68k/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/metag/include/asm/Kbuild1
-rw-r--r--arch/metag/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/microblaze/include/asm/Kbuild1
-rw-r--r--arch/microblaze/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/mips/Kconfig9
-rw-r--r--arch/mips/Makefile7
-rw-r--r--arch/mips/ath79/setup.c1
-rw-r--r--arch/mips/cavium-octeon/smp.c2
-rw-r--r--arch/mips/include/asm/Kbuild1
-rw-r--r--arch/mips/include/asm/fpu.h2
-rw-r--r--arch/mips/include/asm/mach-bcm63xx/dma-coherence.h10
-rw-r--r--arch/mips/include/asm/mach-loongson64/mmzone.h2
-rw-r--r--arch/mips/include/asm/mach-sibyte/war.h3
-rw-r--r--arch/mips/include/asm/mm-arch-hooks.h15
-rw-r--r--arch/mips/include/asm/pgtable.h31
-rw-r--r--arch/mips/include/asm/smp.h3
-rw-r--r--arch/mips/include/asm/stackframe.h25
-rw-r--r--arch/mips/include/uapi/asm/sigcontext.h4
-rw-r--r--arch/mips/kernel/asm-offsets.c2
-rw-r--r--arch/mips/kernel/branch.c4
-rw-r--r--arch/mips/kernel/cps-vec.S96
-rw-r--r--arch/mips/kernel/genex.S2
-rw-r--r--arch/mips/kernel/mips-mt-fpaff.c5
-rw-r--r--arch/mips/kernel/prom.c2
-rw-r--r--arch/mips/kernel/relocate_kernel.S8
-rw-r--r--arch/mips/kernel/scall32-o32.S37
-rw-r--r--arch/mips/kernel/scall64-64.S2
-rw-r--r--arch/mips/kernel/scall64-n32.S2
-rw-r--r--arch/mips/kernel/scall64-o32.S35
-rw-r--r--arch/mips/kernel/setup.c13
-rw-r--r--arch/mips/kernel/signal32.c2
-rw-r--r--arch/mips/kernel/smp-bmips.c4
-rw-r--r--arch/mips/kernel/smp-cps.c6
-rw-r--r--arch/mips/kernel/smp.c54
-rw-r--r--arch/mips/kernel/traps.c21
-rw-r--r--arch/mips/kernel/unaligned.c2
-rw-r--r--arch/mips/lantiq/irq.c3
-rw-r--r--arch/mips/loongson64/common/bonito-irq.c2
-rw-r--r--arch/mips/loongson64/common/cmdline.c2
-rw-r--r--arch/mips/loongson64/common/cs5536/cs5536_mfgpt.c2
-rw-r--r--arch/mips/loongson64/common/env.c2
-rw-r--r--arch/mips/loongson64/common/irq.c2
-rw-r--r--arch/mips/loongson64/common/setup.c2
-rw-r--r--arch/mips/loongson64/fuloong-2e/irq.c2
-rw-r--r--arch/mips/loongson64/lemote-2f/clock.c4
-rw-r--r--arch/mips/loongson64/loongson-3/numa.c2
-rw-r--r--arch/mips/loongson64/loongson-3/smp.c7
-rw-r--r--arch/mips/math-emu/cp1emu.c6
-rw-r--r--arch/mips/mm/c-r4k.c18
-rw-r--r--arch/mips/mm/cache.c8
-rw-r--r--arch/mips/mm/fault.c3
-rw-r--r--arch/mips/mti-malta/malta-int.c2
-rw-r--r--arch/mips/mti-malta/malta-time.c36
-rw-r--r--arch/mips/mti-sead3/sead3-time.c1
-rw-r--r--arch/mips/netlogic/common/smp.c2
-rw-r--r--arch/mips/paravirt/paravirt-smp.c2
-rw-r--r--arch/mips/pistachio/init.c8
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-rw-r--r--kernel/time/tick-common.c22
-rw-r--r--kernel/time/tick-sched.h10
-rw-r--r--kernel/time/timer.c4
-rw-r--r--kernel/trace/ftrace.c52
-rw-r--r--kernel/trace/trace.h1
-rw-r--r--kernel/trace/trace_branch.c17
-rw-r--r--lib/Kconfig.kasan4
-rw-r--r--lib/decompress.c5
-rw-r--r--lib/dma-debug.c3
-rw-r--r--lib/hexdump.c7
-rw-r--r--lib/iommu-common.c2
-rw-r--r--lib/kobject.c5
-rw-r--r--lib/rhashtable.c4
-rw-r--r--mm/cma.h2
-rw-r--r--mm/cma_debug.c11
-rw-r--r--mm/huge_memory.c7
-rw-r--r--mm/kasan/kasan.c2
-rw-r--r--mm/kasan/report.c2
-rw-r--r--mm/memory-failure.c54
-rw-r--r--mm/memory.c20
-rw-r--r--mm/memory_hotplug.c13
-rw-r--r--mm/migrate.c8
-rw-r--r--mm/page-writeback.c4
-rw-r--r--mm/page_alloc.c76
-rw-r--r--mm/page_owner.c7
-rw-r--r--mm/shmem.c4
-rw-r--r--mm/slab.c4
-rw-r--r--mm/slab_common.c3
-rw-r--r--mm/slub.c2
-rw-r--r--mm/vmscan.c16
-rw-r--r--net/9p/client.c2
-rw-r--r--net/9p/trans_virtio.c1
-rw-r--r--net/ax25/ax25_subr.c1
-rw-r--r--net/batman-adv/distributed-arp-table.c18
-rw-r--r--net/batman-adv/gateway_client.c2
-rw-r--r--net/batman-adv/soft-interface.c3
-rw-r--r--net/batman-adv/translation-table.c32
-rw-r--r--net/bluetooth/mgmt.c2
-rw-r--r--net/bluetooth/smp.c4
-rw-r--r--net/bridge/br_forward.c28
-rw-r--r--net/bridge/br_mdb.c18
-rw-r--r--net/bridge/br_multicast.c91
-rw-r--r--net/bridge/br_netfilter_hooks.c16
-rw-r--r--net/bridge/br_netfilter_ipv6.c2
-rw-r--r--net/bridge/br_netlink.c16
-rw-r--r--net/bridge/br_stp.c5
-rw-r--r--net/bridge/br_stp_if.c13
-rw-r--r--net/bridge/br_stp_timer.c4
-rw-r--r--net/caif/caif_socket.c19
-rw-r--r--net/can/af_can.c12
-rw-r--r--net/can/bcm.c2
-rw-r--r--net/can/raw.c7
-rw-r--r--net/ceph/ceph_common.c16
-rw-r--r--net/ceph/messenger.c24
-rw-r--r--net/core/datagram.c57
-rw-r--r--net/core/dev.c45
-rw-r--r--net/core/dst.c4
-rw-r--r--net/core/gen_estimator.c13
-rw-r--r--net/core/netclassid_cgroup.c3
-rw-r--r--net/core/pktgen.c12
-rw-r--r--net/core/request_sock.c8
-rw-r--r--net/core/rtnetlink.c198
-rw-r--r--net/core/skbuff.c39
-rw-r--r--net/core/sock.c8
-rw-r--r--net/dccp/proto.c2
-rw-r--r--net/dsa/dsa.c6
-rw-r--r--net/dsa/slave.c3
-rw-r--r--net/ieee802154/6lowpan/reassembly.c6
-rw-r--r--net/ipv4/arp.c16
-rw-r--r--net/ipv4/datagram.c16
-rw-r--r--net/ipv4/devinet.c14
-rw-r--r--net/ipv4/fib_lookup.h1
-rw-r--r--net/ipv4/fib_semantics.c41
-rw-r--r--net/ipv4/fib_trie.c9
-rw-r--r--net/ipv4/igmp.c33
-rw-r--r--net/ipv4/inet_connection_sock.c2
-rw-r--r--net/ipv4/inet_diag.c4
-rw-r--r--net/ipv4/inet_fragment.c40
-rw-r--r--net/ipv4/inet_hashtables.c11
-rw-r--r--net/ipv4/ip_fragment.c18
-rw-r--r--net/ipv4/ip_tunnel.c8
-rw-r--r--net/ipv4/netfilter/arp_tables.c25
-rw-r--r--net/ipv4/netfilter/ipt_SYNPROXY.c3
-rw-r--r--net/ipv4/route.c2
-rw-r--r--net/ipv4/sysctl_net_ipv4.c10
-rw-r--r--net/ipv4/tcp.c11
-rw-r--r--net/ipv4/tcp_input.c3
-rw-r--r--net/ipv4/tcp_ipv4.c2
-rw-r--r--net/ipv4/udp.c13
-rw-r--r--net/ipv6/datagram.c20
-rw-r--r--net/ipv6/ip6_fib.c2
-rw-r--r--net/ipv6/ip6_input.c6
-rw-r--r--net/ipv6/ip6_offload.c2
-rw-r--r--net/ipv6/mcast_snoop.c33
-rw-r--r--net/ipv6/ndisc.c6
-rw-r--r--net/ipv6/netfilter/ip6t_SYNPROXY.c19
-rw-r--r--net/ipv6/netfilter/nf_conntrack_reasm.c6
-rw-r--r--net/ipv6/reassembly.c8
-rw-r--r--net/ipv6/route.c90
-rw-r--r--net/ipv6/tcp_ipv6.c2
-rw-r--r--net/llc/af_llc.c4
-rw-r--r--net/mac80211/debugfs_netdev.c1
-rw-r--r--net/mac80211/iface.c25
-rw-r--r--net/mac80211/mesh_plink.c5
-rw-r--r--net/mac80211/pm.c16
-rw-r--r--net/mac80211/rc80211_minstrel.c11
-rw-r--r--net/mac80211/tdls.c6
-rw-r--r--net/mac80211/tx.c4
-rw-r--r--net/netfilter/ipvs/ip_vs_core.c16
-rw-r--r--net/netfilter/ipvs/ip_vs_ctl.c78
-rw-r--r--net/netfilter/ipvs/ip_vs_sched.c12
-rw-r--r--net/netfilter/ipvs/ip_vs_sync.c2
-rw-r--r--net/netfilter/ipvs/ip_vs_xmit.c41
-rw-r--r--net/netfilter/nf_conntrack_core.c71
-rw-r--r--net/netfilter/nf_conntrack_expect.c3
-rw-r--r--net/netfilter/nf_conntrack_netlink.c5
-rw-r--r--net/netfilter/nf_queue.c2
-rw-r--r--net/netfilter/nf_synproxy_core.c11
-rw-r--r--net/netfilter/nfnetlink.c38
-rw-r--r--net/netfilter/xt_CT.c13
-rw-r--r--net/netfilter/xt_IDLETIMER.c1
-rw-r--r--net/netlink/af_netlink.c86
-rw-r--r--net/openvswitch/actions.c16
-rw-r--r--net/openvswitch/flow_table.c2
-rw-r--r--net/packet/af_packet.c11
-rw-r--r--net/rds/ib_rdma.c4
-rw-r--r--net/rds/info.c2
-rw-r--r--net/rds/transport.c2
-rw-r--r--net/sched/act_api.c11
-rw-r--r--net/sched/act_bpf.c50
-rw-r--r--net/sched/act_mirred.c2
-rw-r--r--net/sched/act_pedit.c5
-rw-r--r--net/sched/cls_bpf.c2
-rw-r--r--net/sched/cls_flow.c5
-rw-r--r--net/sched/cls_flower.c2
-rw-r--r--net/sched/sch_choke.c13
-rw-r--r--net/sched/sch_fq_codel.c35
-rw-r--r--net/sched/sch_plug.c1
-rw-r--r--net/sched/sch_sfq.c2
-rw-r--r--net/sctp/socket.c6
-rw-r--r--net/sunrpc/backchannel_rqst.c6
-rw-r--r--net/sunrpc/clnt.c5
-rw-r--r--net/sunrpc/xprtsock.c25
-rw-r--r--net/switchdev/switchdev.c12
-rw-r--r--net/tipc/socket.c1
-rw-r--r--net/wireless/chan.c45
-rw-r--r--net/wireless/nl80211.c14
-rw-r--r--net/wireless/reg.c8
-rw-r--r--net/wireless/trace.h11
-rw-r--r--samples/trace_events/trace-events-sample.h7
-rwxr-xr-xscripts/checkpatch.pl2
-rwxr-xr-xscripts/kconfig/streamline_config.pl2
-rw-r--r--scripts/mod/devicetable-offsets.c2
-rw-r--r--scripts/mod/file2alias.c32
-rw-r--r--scripts/mod/modpost.c3
-rw-r--r--security/keys/keyring.c8
-rw-r--r--security/selinux/hooks.c3
-rw-r--r--security/selinux/ss/ebitmap.c6
-rw-r--r--security/yama/yama_lsm.c1
-rw-r--r--sound/core/pcm_native.c2
-rw-r--r--sound/firewire/amdtp.c5
-rw-r--r--sound/firewire/amdtp.h2
-rw-r--r--sound/firewire/fireworks/fireworks.c8
-rw-r--r--sound/firewire/fireworks/fireworks.h1
-rw-r--r--sound/firewire/fireworks/fireworks_stream.c9
-rw-r--r--sound/hda/ext/hdac_ext_controller.c6
-rw-r--r--sound/hda/ext/hdac_ext_stream.c2
-rw-r--r--sound/hda/hdac_i915.c5
-rw-r--r--sound/pci/hda/hda_generic.c2
-rw-r--r--sound/pci/hda/hda_intel.c32
-rw-r--r--sound/pci/hda/patch_cirrus.c4
-rw-r--r--sound/pci/hda/patch_hdmi.c4
-rw-r--r--sound/pci/hda/patch_realtek.c137
-rw-r--r--sound/pci/hda/patch_sigmatel.c3
-rw-r--r--sound/pci/oxygen/oxygen_mixer.c2
-rw-r--r--sound/soc/Kconfig3
-rw-r--r--sound/soc/Makefile3
-rw-r--r--sound/soc/codecs/cs4265.c10
-rw-r--r--sound/soc/codecs/pcm1681.c2
-rw-r--r--sound/soc/codecs/rt5645.c5
-rw-r--r--sound/soc/codecs/rt5645.h4
-rw-r--r--sound/soc/codecs/sgtl5000.h2
-rw-r--r--sound/soc/codecs/ssm4567.c8
-rw-r--r--sound/soc/fsl/fsl_ssi.c2
-rw-r--r--sound/soc/intel/Makefile2
-rw-r--r--sound/soc/intel/atom/sst/sst_drv_interface.c14
-rw-r--r--sound/soc/intel/baytrail/sst-baytrail-ipc.c2
-rw-r--r--sound/soc/intel/boards/cht_bsw_max98090_ti.c4
-rw-r--r--sound/soc/intel/haswell/sst-haswell-ipc.c2
-rw-r--r--sound/soc/mediatek/mt8173-max98090.c17
-rw-r--r--sound/soc/mediatek/mt8173-rt5650-rt5676.c19
-rw-r--r--sound/soc/mediatek/mtk-afe-pcm.c2
-rw-r--r--sound/soc/soc-core.c1
-rw-r--r--sound/soc/soc-dapm.c35
-rw-r--r--sound/soc/soc-topology.c62
-rw-r--r--sound/soc/zte/zx296702-i2s.c4
-rw-r--r--sound/soc/zte/zx296702-spdif.c4
-rw-r--r--sound/sparc/amd7930.c1
-rw-r--r--sound/usb/card.c2
-rw-r--r--sound/usb/line6/pcm.c9
-rw-r--r--sound/usb/mixer_maps.c24
-rw-r--r--sound/usb/quirks-table.h68
-rw-r--r--tools/include/linux/compiler.h58
-rw-r--r--tools/include/linux/export.h10
-rw-r--r--tools/include/linux/rbtree.h104
-rw-r--r--tools/include/linux/rbtree_augmented.h245
-rw-r--r--tools/lib/api/Makefile2
-rw-r--r--tools/lib/hweight.c62
-rw-r--r--tools/lib/rbtree.c548
-rw-r--r--tools/lib/traceevent/Makefile2
-rw-r--r--tools/perf/MANIFEST8
-rw-r--r--tools/perf/Makefile.perf19
-rw-r--r--tools/perf/builtin-record.c11
-rw-r--r--tools/perf/builtin-stat.c4
-rw-r--r--tools/perf/builtin-top.c4
-rw-r--r--tools/perf/config/Makefile2
-rw-r--r--tools/perf/ui/browsers/hists.c2
-rw-r--r--tools/perf/util/Build4
-rw-r--r--tools/perf/util/auxtrace.c10
-rw-r--r--tools/perf/util/include/linux/rbtree.h16
-rw-r--r--tools/perf/util/include/linux/rbtree_augmented.h2
-rw-r--r--tools/perf/util/machine.c20
-rw-r--r--tools/perf/util/python-ext-sources4
-rw-r--r--tools/perf/util/stat-shadow.c8
-rw-r--r--tools/perf/util/symbol.c2
-rw-r--r--tools/perf/util/symbol.h3
-rw-r--r--tools/perf/util/thread.c6
-rw-r--r--tools/perf/util/thread_map.c3
-rw-r--r--tools/perf/util/vdso.c8
-rw-r--r--tools/testing/nvdimm/Kbuild3
-rw-r--r--tools/testing/nvdimm/test/iomap.c27
-rw-r--r--tools/testing/nvdimm/test/nfit.c52
-rw-r--r--tools/testing/selftests/futex/functional/futex_requeue_pi_signal_restart.c2
-rw-r--r--virt/kvm/vfio.c5
1574 files changed, 20093 insertions, 11306 deletions
diff --git a/.get_maintainer.ignore b/.get_maintainer.ignore
new file mode 100644
index 000000000000..cca6d870f7a5
--- /dev/null
+++ b/.get_maintainer.ignore
@@ -0,0 +1 @@
+Christoph Hellwig <hch@lst.de>
diff --git a/.mailmap b/.mailmap
index 977f958eedbe..4b31af54ccd5 100644
--- a/.mailmap
+++ b/.mailmap
@@ -17,6 +17,7 @@ Aleksey Gorelov <aleksey_gorelov@phoenix.com>
Al Viro <viro@ftp.linux.org.uk>
Al Viro <viro@zenIV.linux.org.uk>
Andreas Herrmann <aherrman@de.ibm.com>
+Andrey Ryabinin <ryabinin.a.a@gmail.com> <a.ryabinin@samsung.com>
Andrew Morton <akpm@linux-foundation.org>
Andrew Vasquez <andrew.vasquez@qlogic.com>
Andy Adamson <andros@citi.umich.edu>
@@ -116,6 +117,7 @@ Shiraz Hashim <shiraz.linux.kernel@gmail.com> <shiraz.hashim@st.com>
Simon Kelley <simon@thekelleys.org.uk>
Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr>
Stephen Hemminger <shemminger@osdl.org>
+Sudeep Holla <sudeep.holla@arm.com> Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Sumit Semwal <sumit.semwal@ti.com>
Tejun Heo <htejun@gmail.com>
Thomas Graf <tgraf@suug.ch>
@@ -125,7 +127,9 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Uwe Kleine-König <ukl@pengutronix.de>
Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
-Viresh Kumar <viresh.linux@gmail.com> <viresh.kumar@st.com>
+Viresh Kumar <vireshk@kernel.org> <viresh.kumar@st.com>
+Viresh Kumar <vireshk@kernel.org> <viresh.linux@gmail.com>
+Viresh Kumar <vireshk@kernel.org> <viresh.kumar2@arm.com>
Takashi YOSHII <takashi.yoshii.zj@renesas.com>
Yusuke Goda <goda.yusuke@renesas.com>
Gustavo Padovan <gustavo@las.ic.unicamp.br>
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index bbed111c31b4..70c9b1ac66db 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -1234,10 +1234,8 @@ Description:
object is near the sensor, usually be observing
reflectivity of infrared or ultrasound emitted.
Often these sensors are unit less and as such conversion
- to SI units is not possible. Where it is, the units should
- be meters. If such a conversion is not possible, the reported
- values should behave in the same way as a distance, i.e. lower
- values indicate something is closer to the sensor.
+ to SI units is not possible. Higher proximity measurements
+ indicate closer objects, and vice versa.
What: /sys/.../iio:deviceX/in_illuminance_input
What: /sys/.../iio:deviceX/in_illuminance_raw
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index c0312cbd023d..2fb9a5457522 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -3383,7 +3383,7 @@ void intel_crt_init(struct drm_device *dev)
<td valign="top" >TBD</td>
</tr>
<tr>
- <td rowspan="2" valign="top" >omap</td>
+ <td valign="top" >omap</td>
<td valign="top" >Generic</td>
<td valign="top" >“zorder”</td>
<td valign="top" >RANGE</td>
diff --git a/Documentation/arm/SPEAr/overview.txt b/Documentation/arm/SPEAr/overview.txt
index 65610bf52ebf..1b049be6c84f 100644
--- a/Documentation/arm/SPEAr/overview.txt
+++ b/Documentation/arm/SPEAr/overview.txt
@@ -60,4 +60,4 @@ Introduction
Document Author
---------------
- Viresh Kumar <viresh.linux@gmail.com>, (c) 2010-2012 ST Microelectronics
+ Viresh Kumar <vireshk@kernel.org>, (c) 2010-2012 ST Microelectronics
diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index 1fe2d7fd4108..5e38e1582f95 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README
@@ -36,7 +36,7 @@ SunXi family
+ User Manual
http://dl.linux-sunxi.org/A20/A20%20User%20Manual%202013-03-22.pdf
- - Allwinner A23
+ - Allwinner A23 (sun8i)
+ Datasheet
http://dl.linux-sunxi.org/A23/A23%20Datasheet%20V1.0%2020130830.pdf
+ User Manual
@@ -55,7 +55,23 @@ SunXi family
+ User Manual
http://dl.linux-sunxi.org/A31/A3x_release_document/A31s/IC/A31s%20User%20Manual%20%20V1.0%2020130322.pdf
+ - Allwinner A33 (sun8i)
+ + Datasheet
+ http://dl.linux-sunxi.org/A33/A33%20Datasheet%20release%201.1.pdf
+ + User Manual
+ http://dl.linux-sunxi.org/A33/A33%20user%20manual%20release%201.1.pdf
+
+ - Allwinner H3 (sun8i)
+ + Datasheet
+ http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf
+
* Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
- Allwinner A80
+ Datasheet
http://dl.linux-sunxi.org/A80/A80_Datasheet_Revision_1.0_0404.pdf
+
+ * Octa ARM Cortex-A7 based SoCs
+ - Allwinner A83T
+ + Not Supported
+ + Datasheet
+ http://dl.linux-sunxi.org/A83T/A83T_datasheet_Revision_1.1.pdf
diff --git a/Documentation/device-mapper/cache.txt b/Documentation/device-mapper/cache.txt
index 82960cffbad3..785eab87aa71 100644
--- a/Documentation/device-mapper/cache.txt
+++ b/Documentation/device-mapper/cache.txt
@@ -258,6 +258,12 @@ cache metadata mode : ro if read-only, rw if read-write
no further I/O will be permitted and the status will just
contain the string 'Fail'. The userspace recovery tools
should then be used.
+needs_check : 'needs_check' if set, '-' if not set
+ A metadata operation has failed, resulting in the needs_check
+ flag being set in the metadata's superblock. The metadata
+ device must be deactivated and checked/repaired before the
+ cache can be made fully operational again. '-' indicates
+ needs_check is not set.
Messages
--------
diff --git a/Documentation/device-mapper/thin-provisioning.txt b/Documentation/device-mapper/thin-provisioning.txt
index 4f67578b2954..1699a55b7b70 100644
--- a/Documentation/device-mapper/thin-provisioning.txt
+++ b/Documentation/device-mapper/thin-provisioning.txt
@@ -296,7 +296,7 @@ ii) Status
underlying device. When this is enabled when loading the table,
it can get disabled if the underlying device doesn't support it.
- ro|rw
+ ro|rw|out_of_data_space
If the pool encounters certain types of device failures it will
drop into a read-only metadata mode in which no changes to
the pool metadata (like allocating new blocks) are permitted.
@@ -314,6 +314,13 @@ ii) Status
module parameter can be used to change this timeout -- it
defaults to 60 seconds but may be disabled using a value of 0.
+ needs_check
+ A metadata operation has failed, resulting in the needs_check
+ flag being set in the metadata's superblock. The metadata
+ device must be deactivated and checked/repaired before the
+ thin-pool can be made fully operational again. '-' indicates
+ needs_check is not set.
+
iii) Messages
create_thin <dev id>
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index d6b794cef0b8..91e6e5c478d0 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -199,6 +199,7 @@ nodes to be present and contain the properties described below.
"qcom,kpss-acc-v1"
"qcom,kpss-acc-v2"
"rockchip,rk3066-smp"
+ "ste,dbx500-smp"
- cpu-release-addr
Usage: required for systems that have an "enable-method"
diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index 42941fdefb11..67da20539540 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -9,4 +9,6 @@ using one of the following compatible strings:
allwinner,sun6i-a31
allwinner,sun7i-a20
allwinner,sun8i-a23
+ allwinner,sun8i-a33
+ allwinner,sun8i-h3
allwinner,sun9i-a80
diff --git a/Documentation/devicetree/bindings/dma/apm-xgene-dma.txt b/Documentation/devicetree/bindings/dma/apm-xgene-dma.txt
index d3058768b23d..c53e0b08032f 100644
--- a/Documentation/devicetree/bindings/dma/apm-xgene-dma.txt
+++ b/Documentation/devicetree/bindings/dma/apm-xgene-dma.txt
@@ -35,7 +35,7 @@ Example:
device_type = "dma";
reg = <0x0 0x1f270000 0x0 0x10000>,
<0x0 0x1f200000 0x0 0x10000>,
- <0x0 0x1b008000 0x0 0x2000>,
+ <0x0 0x1b000000 0x0 0x400000>,
<0x0 0x1054a000 0x0 0x100>;
interrupts = <0x0 0x82 0x4>,
<0x0 0xb8 0x4>,
diff --git a/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt b/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
index e75f0e549fff..971c3eedb1c7 100644
--- a/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
+++ b/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
@@ -65,8 +65,10 @@ Optional properties:
- edid: verbatim EDID data block describing attached display.
- ddc: phandle describing the i2c bus handling the display data
channel
-- port: A port node with endpoint definitions as defined in
+- port@[0-1]: Port nodes with endpoint definitions as defined in
Documentation/devicetree/bindings/media/video-interfaces.txt.
+ Port 0 is the input port connected to the IPU display interface,
+ port 1 is the output port connected to a panel.
example:
@@ -75,9 +77,29 @@ display@di0 {
edid = [edid-data];
interface-pix-fmt = "rgb24";
- port {
+ port@0 {
+ reg = <0>;
+
display_in: endpoint {
remote-endpoint = <&ipu_di0_disp0>;
};
};
+
+ port@1 {
+ reg = <1>;
+
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+};
+
+panel {
+ ...
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
};
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu-v3.txt b/Documentation/devicetree/bindings/iommu/arm,smmu-v3.txt
index c03eec116872..3443e0f838df 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu-v3.txt
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu-v3.txt
@@ -35,3 +35,6 @@ the PCIe specification.
NOTE: this only applies to the SMMU itself, not
masters connected upstream of the SMMU.
+
+- hisilicon,broken-prefetch-cmd
+ : Avoid sending CMD_PREFETCH_* commands to the SMMU.
diff --git a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
index 938f8e1ba205..0db60470ebb6 100644
--- a/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/ti/emif.txt
@@ -8,6 +8,7 @@ of the EMIF IP and memory parts attached to it.
Required properties:
- compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev>
is the IP revision of the specific EMIF instance.
+ For am437x should be ti,emif-am4372.
- phy-type : <u32> indicating the DDR phy type. Following are the
allowed values
diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
index 5d0376b8f202..211e7785f4d2 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
+++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
@@ -17,7 +17,6 @@ Required properties:
"fsl,imx6sx-usdhc"
Optional properties:
-- fsl,cd-controller : Indicate to use controller internal card detection
- fsl,wp-controller : Indicate to use controller internal write protection
- fsl,delay-line : Specify the number of delay cells for override mode.
This is used to set the clock delay for DLL(Delay Line) on override mode
@@ -35,7 +34,6 @@ esdhc@70004000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70004000 0x4000>;
interrupts = <1>;
- fsl,cd-controller;
fsl,wp-controller;
};
diff --git a/Documentation/devicetree/bindings/phy/ti-phy.txt b/Documentation/devicetree/bindings/phy/ti-phy.txt
index 305e3df3d9b1..9cf9446eaf2e 100644
--- a/Documentation/devicetree/bindings/phy/ti-phy.txt
+++ b/Documentation/devicetree/bindings/phy/ti-phy.txt
@@ -82,6 +82,9 @@ Optional properties:
- id: If there are multiple instance of the same type, in order to
differentiate between each instance "id" can be used (e.g., multi-lane PCIe
PHY). If "id" is not provided, it is set to default value of '1'.
+ - syscon-pllreset: Handle to system control region that contains the
+ CTRL_CORE_SMA_SW_0 register and register offset to the CTRL_CORE_SMA_SW_0
+ register that contains the SATA_PLL_SOFT_RESET bit. Only valid for sata_phy.
This is usually a subnode of ocp2scp to which it is connected.
@@ -100,3 +103,16 @@ usb3phy@4a084400 {
"sysclk",
"refclk";
};
+
+sata_phy: phy@4A096000 {
+ compatible = "ti,phy-pipe3-sata";
+ reg = <0x4A096000 0x80>, /* phy_rx */
+ <0x4A096400 0x64>, /* phy_tx */
+ <0x4A096800 0x40>; /* pll_ctrl */
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ ctrl-module = <&omap_control_sata>;
+ clocks = <&sys_clkin1>, <&sata_ref_clk>;
+ clock-names = "sysclk", "refclk";
+ syscon-pllreset = <&scm_conf 0x3fc>;
+ #phy-cells = <0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/mt8173-max98090.txt b/Documentation/devicetree/bindings/sound/mt8173-max98090.txt
index 829bd26d17f8..519e97c8f1b8 100644
--- a/Documentation/devicetree/bindings/sound/mt8173-max98090.txt
+++ b/Documentation/devicetree/bindings/sound/mt8173-max98090.txt
@@ -3,11 +3,13 @@ MT8173 with MAX98090 CODEC
Required properties:
- compatible : "mediatek,mt8173-max98090"
- mediatek,audio-codec: the phandle of the MAX98090 audio codec
+- mediatek,platform: the phandle of MT8173 ASoC platform
Example:
sound {
compatible = "mediatek,mt8173-max98090";
mediatek,audio-codec = <&max98090>;
+ mediatek,platform = <&afe>;
};
diff --git a/Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt b/Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt
index 61e98c976bd4..f205ce9e31dd 100644
--- a/Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt
+++ b/Documentation/devicetree/bindings/sound/mt8173-rt5650-rt5676.txt
@@ -3,11 +3,13 @@ MT8173 with RT5650 RT5676 CODECS
Required properties:
- compatible : "mediatek,mt8173-rt5650-rt5676"
- mediatek,audio-codec: the phandles of rt5650 and rt5676 codecs
+- mediatek,platform: the phandle of MT8173 ASoC platform
Example:
sound {
compatible = "mediatek,mt8173-rt5650-rt5676";
mediatek,audio-codec = <&rt5650 &rt5676>;
+ mediatek,platform = <&afe>;
};
diff --git a/Documentation/devicetree/bindings/spi/spi-ath79.txt b/Documentation/devicetree/bindings/spi/spi-ath79.txt
index f1ad9c367532..9c696fa66f81 100644
--- a/Documentation/devicetree/bindings/spi/spi-ath79.txt
+++ b/Documentation/devicetree/bindings/spi/spi-ath79.txt
@@ -3,7 +3,7 @@ Binding for Qualcomm Atheros AR7xxx/AR9xxx SPI controller
Required properties:
- compatible: has to be "qca,<soc-type>-spi", "qca,ar7100-spi" as fallback.
- reg: Base address and size of the controllers memory area
-- clocks: phandle to the AHB clock.
+- clocks: phandle of the AHB clock.
- clock-names: has to be "ahb".
- #address-cells: <1>, as required by generic SPI binding.
- #size-cells: <0>, also as required by generic SPI binding.
@@ -12,9 +12,9 @@ Child nodes as per the generic SPI binding.
Example:
- spi@1F000000 {
+ spi@1f000000 {
compatible = "qca,ar9132-spi", "qca,ar7100-spi";
- reg = <0x1F000000 0x10>;
+ reg = <0x1f000000 0x10>;
clocks = <&pll 2>;
clock-names = "ahb";
diff --git a/Documentation/hwmon/nct7904 b/Documentation/hwmon/nct7904
index 014f112e2a14..57fffe33ebfc 100644
--- a/Documentation/hwmon/nct7904
+++ b/Documentation/hwmon/nct7904
@@ -35,11 +35,11 @@ temp1_input Local temperature (1/1000 degree,
temp[2-9]_input CPU temperatures (1/1000 degree,
0.125 degree resolution)
-fan[1-4]_mode R/W, 0/1 for manual or SmartFan mode
+pwm[1-4]_enable R/W, 1/2 for manual or SmartFan mode
Setting SmartFan mode is supported only if it has been
previously configured by BIOS (or configuration EEPROM)
-fan[1-4]_pwm R/O in SmartFan mode, R/W in manual control mode
+pwm[1-4] R/O in SmartFan mode, R/W in manual control mode
The driver checks sensor control registers and does not export the sensors
that are not enabled. Anyway, a sensor that is enabled may actually be not
diff --git a/Documentation/input/alps.txt b/Documentation/input/alps.txt
index c86f2f1ae4f6..1fec1135791d 100644
--- a/Documentation/input/alps.txt
+++ b/Documentation/input/alps.txt
@@ -119,8 +119,10 @@ ALPS Absolute Mode - Protocol Version 2
byte 5: 0 z6 z5 z4 z3 z2 z1 z0
Protocol Version 2 DualPoint devices send standard PS/2 mouse packets for
-the DualPoint Stick. For non interleaved dualpoint devices the pointingstick
-buttons get reported separately in the PSM, PSR and PSL bits.
+the DualPoint Stick. The M, R and L bits signal the combined status of both
+the pointingstick and touchpad buttons, except for Dell dualpoint devices
+where the pointingstick buttons get reported separately in the PSM, PSR
+and PSL bits.
Dualpoint device -- interleaved packet format
---------------------------------------------
diff --git a/Documentation/kbuild/makefiles.txt b/Documentation/kbuild/makefiles.txt
index e63b446d973c..13f888a02a3d 100644
--- a/Documentation/kbuild/makefiles.txt
+++ b/Documentation/kbuild/makefiles.txt
@@ -952,6 +952,14 @@ When kbuild executes, the following steps are followed (roughly):
$(KBUILD_ARFLAGS) set by the top level Makefile to "D" (deterministic
mode) if this option is supported by $(AR).
+ ARCH_CPPFLAGS, ARCH_AFLAGS, ARCH_CFLAGS Overrides the kbuild defaults
+
+ These variables are appended to the KBUILD_CPPFLAGS,
+ KBUILD_AFLAGS, and KBUILD_CFLAGS, respectively, after the
+ top-level Makefile has set any other flags. This provides a
+ means for an architecture to override the defaults.
+
+
--- 6.2 Add prerequisites to archheaders:
The archheaders: rule is used to generate header files that
diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt
index f732a8321e8a..8cc17ca71813 100644
--- a/Documentation/power/swsusp.txt
+++ b/Documentation/power/swsusp.txt
@@ -410,8 +410,17 @@ Documentation/usb/persist.txt.
Q: Can I suspend-to-disk using a swap partition under LVM?
-A: No. You can suspend successfully, but you'll not be able to
-resume. uswsusp should be able to work with LVM. See suspend.sf.net.
+A: Yes and No. You can suspend successfully, but the kernel will not be able
+to resume on its own. You need an initramfs that can recognize the resume
+situation, activate the logical volume containing the swap volume (but not
+touch any filesystems!), and eventually call
+
+echo -n "$major:$minor" > /sys/power/resume
+
+where $major and $minor are the respective major and minor device numbers of
+the swap volume.
+
+uswsusp works with LVM, too. See http://suspend.sourceforge.net/
Q: I upgraded the kernel from 2.6.15 to 2.6.16. Both kernels were
compiled with the similar configuration files. Anyway I found that
diff --git a/Documentation/target/tcm_mod_builder.py b/Documentation/target/tcm_mod_builder.py
index 949de191fcdc..cda56df9b8a7 100755
--- a/Documentation/target/tcm_mod_builder.py
+++ b/Documentation/target/tcm_mod_builder.py
@@ -199,7 +199,8 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += "#include <linux/string.h>\n"
buf += "#include <linux/configfs.h>\n"
buf += "#include <linux/ctype.h>\n"
- buf += "#include <asm/unaligned.h>\n\n"
+ buf += "#include <asm/unaligned.h>\n"
+ buf += "#include <scsi/scsi_proto.h>\n\n"
buf += "#include <target/target_core_base.h>\n"
buf += "#include <target/target_core_fabric.h>\n"
buf += "#include <target/target_core_fabric_configfs.h>\n"
@@ -230,8 +231,14 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += " }\n"
buf += " tpg->" + fabric_mod_port + " = " + fabric_mod_port + ";\n"
buf += " tpg->" + fabric_mod_port + "_tpgt = tpgt;\n\n"
- buf += " ret = core_tpg_register(&" + fabric_mod_name + "_ops, wwn,\n"
- buf += " &tpg->se_tpg, SCSI_PROTOCOL_SAS);\n"
+
+ if proto_ident == "FC":
+ buf += " ret = core_tpg_register(wwn, &tpg->se_tpg, SCSI_PROTOCOL_FCP);\n"
+ elif proto_ident == "SAS":
+ buf += " ret = core_tpg_register(wwn, &tpg->se_tpg, SCSI_PROTOCOL_SAS);\n"
+ elif proto_ident == "iSCSI":
+ buf += " ret = core_tpg_register(wwn, &tpg->se_tpg, SCSI_PROTOCOL_ISCSI);\n"
+
buf += " if (ret < 0) {\n"
buf += " kfree(tpg);\n"
buf += " return NULL;\n"
@@ -292,7 +299,7 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += "static const struct target_core_fabric_ops " + fabric_mod_name + "_ops = {\n"
buf += " .module = THIS_MODULE,\n"
- buf += " .name = " + fabric_mod_name + ",\n"
+ buf += " .name = \"" + fabric_mod_name + "\",\n"
buf += " .get_fabric_name = " + fabric_mod_name + "_get_fabric_name,\n"
buf += " .tpg_get_wwn = " + fabric_mod_name + "_get_fabric_wwn,\n"
buf += " .tpg_get_tag = " + fabric_mod_name + "_get_tag,\n"
@@ -322,17 +329,17 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
buf += " .fabric_make_tpg = " + fabric_mod_name + "_make_tpg,\n"
buf += " .fabric_drop_tpg = " + fabric_mod_name + "_drop_tpg,\n"
buf += "\n"
- buf += " .tfc_wwn_attrs = " + fabric_mod_name + "_wwn_attrs;\n"
+ buf += " .tfc_wwn_attrs = " + fabric_mod_name + "_wwn_attrs,\n"
buf += "};\n\n"
buf += "static int __init " + fabric_mod_name + "_init(void)\n"
buf += "{\n"
- buf += " return target_register_template(" + fabric_mod_name + "_ops);\n"
+ buf += " return target_register_template(&" + fabric_mod_name + "_ops);\n"
buf += "};\n\n"
buf += "static void __exit " + fabric_mod_name + "_exit(void)\n"
buf += "{\n"
- buf += " target_unregister_template(" + fabric_mod_name + "_ops);\n"
+ buf += " target_unregister_template(&" + fabric_mod_name + "_ops);\n"
buf += "};\n\n"
buf += "MODULE_DESCRIPTION(\"" + fabric_mod_name.upper() + " series fabric driver\");\n"
diff --git a/MAINTAINERS b/MAINTAINERS
index 8133cefb6b6e..569568f6644f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -361,11 +361,11 @@ S: Supported
F: drivers/input/touchscreen/ad7879.c
ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
S: Maintained
ADM1025 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/adm1025
@@ -430,7 +430,7 @@ S: Maintained
F: drivers/macintosh/therm_adt746x.c
ADT7475 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/adt7475
@@ -445,7 +445,7 @@ F: drivers/input/misc/adxl34x.c
ADVANSYS SCSI DRIVER
M: Matthew Wilcox <matthew@wil.cx>
-M: Hannes Reinecke <hare@suse.de>
+M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/advansys.txt
@@ -506,7 +506,7 @@ F: drivers/scsi/aha152x*
F: drivers/scsi/pcmcia/aha152x*
AIC7XXX / AIC79XX SCSI DRIVER
-M: Hannes Reinecke <hare@suse.de>
+M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aic7xxx/
@@ -746,7 +746,7 @@ S: Maintained
F: sound/aoa/
APM DRIVER
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
S: Odd fixes
F: arch/x86/kernel/apm_32.c
F: include/linux/apm_bios.h
@@ -1001,6 +1001,7 @@ ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
M: Baruch Siach <baruch@tkos.co.il>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
+F: arch/arm/boot/dts/cx92755*
N: digicolor
ARM/EBSA110 MACHINE SUPPORT
@@ -1324,7 +1325,7 @@ F: arch/arm/mach-pxa/include/mach/palmtc.h
F: arch/arm/mach-pxa/palmtc.c
ARM/PALM TREO SUPPORT
-M: Tomas Cech <sleep_walker@suse.cz>
+M: Tomas Cech <sleep_walker@suse.com>
L: linux-arm-kernel@lists.infradead.org
W: http://hackndev.com
S: Maintained
@@ -1614,6 +1615,7 @@ M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/vexpress*
+F: arch/arm64/boot/dts/arm/vexpress*
F: arch/arm/mach-vexpress/
F: */*/vexpress*
F: */*/*/vexpress*
@@ -2404,7 +2406,7 @@ F: drivers/gpio/gpio-bt8xx.c
BTRFS FILE SYSTEM
M: Chris Mason <clm@fb.com>
M: Josef Bacik <jbacik@fb.com>
-M: David Sterba <dsterba@suse.cz>
+M: David Sterba <dsterba@suse.com>
L: linux-btrfs@vger.kernel.org
W: http://btrfs.wiki.kernel.org/
Q: http://patchwork.kernel.org/project/linux-btrfs/list/
@@ -2562,19 +2564,31 @@ F: arch/powerpc/include/uapi/asm/spu*.h
F: arch/powerpc/oprofile/*cell*
F: arch/powerpc/platforms/cell/
-CEPH DISTRIBUTED FILE SYSTEM CLIENT
+CEPH COMMON CODE (LIBCEPH)
+M: Ilya Dryomov <idryomov@gmail.com>
M: "Yan, Zheng" <zyan@redhat.com>
M: Sage Weil <sage@redhat.com>
L: ceph-devel@vger.kernel.org
W: http://ceph.com/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
+T: git git://github.com/ceph/ceph-client.git
S: Supported
-F: Documentation/filesystems/ceph.txt
-F: fs/ceph/
F: net/ceph/
F: include/linux/ceph/
F: include/linux/crush/
+CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
+M: "Yan, Zheng" <zyan@redhat.com>
+M: Sage Weil <sage@redhat.com>
+M: Ilya Dryomov <idryomov@gmail.com>
+L: ceph-devel@vger.kernel.org
+W: http://ceph.com/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
+T: git git://github.com/ceph/ceph-client.git
+S: Supported
+F: Documentation/filesystems/ceph.txt
+F: fs/ceph/
+
CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
L: linux-usb@vger.kernel.org
S: Orphan
@@ -2735,7 +2749,7 @@ COCCINELLE/Semantic Patches (SmPL)
M: Julia Lawall <Julia.Lawall@lip6.fr>
M: Gilles Muller <Gilles.Muller@lip6.fr>
M: Nicolas Palix <nicolas.palix@imag.fr>
-M: Michal Marek <mmarek@suse.cz>
+M: Michal Marek <mmarek@suse.com>
L: cocci@systeme.lip6.fr (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
W: http://coccinelle.lip6.fr/
@@ -2851,7 +2865,7 @@ F: kernel/cpuset.c
CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
M: Johannes Weiner <hannes@cmpxchg.org>
-M: Michal Hocko <mhocko@suse.cz>
+M: Michal Hocko <mhocko@kernel.org>
L: cgroups@vger.kernel.org
L: linux-mm@kvack.org
S: Maintained
@@ -2932,7 +2946,7 @@ F: arch/x86/kernel/cpuid.c
F: arch/x86/kernel/msr.c
CPU POWER MONITORING SUBSYSTEM
-M: Thomas Renninger <trenn@suse.de>
+M: Thomas Renninger <trenn@suse.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: tools/power/cpupower/
@@ -3162,7 +3176,7 @@ F: Documentation/networking/dmfe.txt
F: drivers/net/ethernet/dec/tulip/dmfe.c
DC390/AM53C974 SCSI driver
-M: Hannes Reinecke <hare@suse.de>
+M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/am53c974.c
@@ -3366,7 +3380,7 @@ W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
S: Maintained
DISKQUOTA
-M: Jan Kara <jack@suse.cz>
+M: Jan Kara <jack@suse.com>
S: Maintained
F: Documentation/filesystems/quota.txt
F: fs/quota/
@@ -3422,7 +3436,7 @@ F: Documentation/hwmon/dme1737
F: drivers/hwmon/dme1737.c
DMI/SMBIOS SUPPORT
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
S: Maintained
T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
F: Documentation/ABI/testing/sysfs-firmware-dmi-tables
@@ -3573,6 +3587,15 @@ S: Maintained
F: drivers/gpu/drm/rockchip/
F: Documentation/devicetree/bindings/video/rockchip*
+DRM DRIVERS FOR STI
+M: Benjamin Gaignard <benjamin.gaignard@linaro.org>
+M: Vincent Abriou <vincent.abriou@st.com>
+L: dri-devel@lists.freedesktop.org
+T: git http://git.linaro.org/people/benjamin.gaignard/kernel.git
+S: Maintained
+F: drivers/gpu/drm/sti
+F: Documentation/devicetree/bindings/gpu/st,stih4xx.txt
+
DSBR100 USB FM RADIO DRIVER
M: Alexey Klimov <klimov.linux@gmail.com>
L: linux-media@vger.kernel.org
@@ -4038,7 +4061,7 @@ F: drivers/of/of_mdio.c
F: drivers/of/of_net.c
EXT2 FILE SYSTEM
-M: Jan Kara <jack@suse.cz>
+M: Jan Kara <jack@suse.com>
L: linux-ext4@vger.kernel.org
S: Maintained
F: Documentation/filesystems/ext2.txt
@@ -4046,7 +4069,7 @@ F: fs/ext2/
F: include/linux/ext2*
EXT3 FILE SYSTEM
-M: Jan Kara <jack@suse.cz>
+M: Jan Kara <jack@suse.com>
M: Andrew Morton <akpm@linux-foundation.org>
M: Andreas Dilger <adilger.kernel@dilger.ca>
L: linux-ext4@vger.kernel.org
@@ -4096,7 +4119,7 @@ F: drivers/video/fbdev/exynos/exynos_mipi*
F: include/video/exynos_mipi*
F71805F HARDWARE MONITORING DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/f71805f
@@ -4231,7 +4254,7 @@ S: Maintained
F: drivers/block/rsxx/
FLOPPY DRIVER
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
S: Odd fixes
F: drivers/block/floppy.c
@@ -4652,7 +4675,7 @@ F: drivers/media/usb/stk1160/
H8/300 ARCHITECTURE
M: Yoshinori Sato <ysato@users.sourceforge.jp>
-L: uclinux-h8-devel@lists.sourceforge.jp
+L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
W: http://uclinux-h8.sourceforge.jp
T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
S: Maintained
@@ -4699,7 +4722,7 @@ S: Maintained
F: drivers/media/usb/hackrf/
HARDWARE MONITORING
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
M: Guenter Roeck <linux@roeck-us.net>
L: lm-sensors@lm-sensors.org
W: http://www.lm-sensors.org/
@@ -4802,7 +4825,7 @@ F: include/linux/pm.h
F: arch/*/include/asm/suspend*.h
HID CORE LAYER
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
L: linux-input@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
S: Maintained
@@ -4811,7 +4834,7 @@ F: include/linux/hid*
F: include/uapi/linux/hid*
HID SENSOR HUB DRIVERS
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
M: Jonathan Cameron <jic23@kernel.org>
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: linux-input@vger.kernel.org
@@ -4945,7 +4968,7 @@ F: include/linux/hyperv.h
F: tools/hv/
I2C OVER PARALLEL PORT
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-parport
@@ -4954,7 +4977,7 @@ F: drivers/i2c/busses/i2c-parport.c
F: drivers/i2c/busses/i2c-parport-light.c
I2C/SMBUS CONTROLLER DRIVERS FOR PC
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1535
@@ -4995,7 +5018,7 @@ F: drivers/i2c/busses/i2c-ismt.c
F: Documentation/i2c/busses/i2c-ismt
I2C/SMBUS STUB DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-stub.c
@@ -5022,7 +5045,7 @@ L: linux-acpi@vger.kernel.org
S: Maintained
I2C-TAOS-EVM DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-taos-evm
@@ -5551,8 +5574,8 @@ F: include/uapi/linux/ip_vs.h
F: net/netfilter/ipvs/
IPWIRELESS DRIVER
-M: Jiri Kosina <jkosina@suse.cz>
-M: David Sterba <dsterba@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
+M: David Sterba <dsterba@suse.com>
S: Odd Fixes
F: drivers/tty/ipwireless/
@@ -5586,6 +5609,7 @@ F: kernel/irq/
IRQCHIP DRIVERS
M: Thomas Gleixner <tglx@linutronix.de>
M: Jason Cooper <jason@lakedaemon.net>
+M: Marc Zyngier <marc.zyngier@arm.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
@@ -5594,11 +5618,14 @@ F: Documentation/devicetree/bindings/interrupt-controller/
F: drivers/irqchip/
IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
-M: Benjamin Herrenschmidt <benh@kernel.crashing.org>
+M: Jiang Liu <jiang.liu@linux.intel.com>
+M: Marc Zyngier <marc.zyngier@arm.com>
S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/IRQ-domain.txt
F: include/linux/irqdomain.h
F: kernel/irq/irqdomain.c
+F: kernel/irq/msi.c
ISAPNP
M: Jaroslav Kysela <perex@perex.cz>
@@ -5672,7 +5699,7 @@ S: Maintained
F: drivers/isdn/hardware/eicon/
IT87 HARDWARE MONITORING DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/it87
@@ -5739,7 +5766,7 @@ F: include/uapi/linux/jffs2.h
JOURNALLING LAYER FOR BLOCK DEVICES (JBD)
M: Andrew Morton <akpm@linux-foundation.org>
-M: Jan Kara <jack@suse.cz>
+M: Jan Kara <jack@suse.com>
L: linux-ext4@vger.kernel.org
S: Maintained
F: fs/jbd/
@@ -5803,7 +5830,7 @@ S: Maintained
F: fs/autofs4/
KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
-M: Michal Marek <mmarek@suse.cz>
+M: Michal Marek <mmarek@suse.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git for-next
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git rc-fixes
L: linux-kbuild@vger.kernel.org
@@ -5867,7 +5894,7 @@ F: arch/x86/include/asm/svm.h
F: arch/x86/kvm/svm.c
KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC
-M: Alexander Graf <agraf@suse.de>
+M: Alexander Graf <agraf@suse.com>
L: kvm-ppc@vger.kernel.org
W: http://kvm.qumranet.com
T: git git://github.com/agraf/linux-2.6.git
@@ -5885,7 +5912,6 @@ S: Supported
F: Documentation/s390/kvm.txt
F: arch/s390/include/asm/kvm*
F: arch/s390/kvm/
-F: drivers/s390/kvm/
KERNEL VIRTUAL MACHINE (KVM) FOR ARM
M: Christoffer Dall <christoffer.dall@linaro.org>
@@ -6024,7 +6050,7 @@ F: drivers/leds/
F: include/linux/leds.h
LEGACY EEPROM DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
S: Maintained
F: Documentation/misc-devices/eeprom
F: drivers/misc/eeprom/eeprom.c
@@ -6077,7 +6103,7 @@ F: include/linux/ata.h
F: include/linux/libata.h
LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
L: linux-ide@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
S: Maintained
@@ -6147,6 +6173,7 @@ L: linux-nvdimm@lists.01.org
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
S: Supported
F: drivers/nvdimm/pmem.c
+F: include/linux/pmem.h
LINUX FOR IBM pSERIES (RS/6000)
M: Paul Mackerras <paulus@au.ibm.com>
@@ -6161,7 +6188,7 @@ M: Michael Ellerman <mpe@ellerman.id.au>
W: http://www.penguinppc.org/
L: linuxppc-dev@lists.ozlabs.org
Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
S: Supported
F: Documentation/powerpc/
F: arch/powerpc/
@@ -6237,8 +6264,8 @@ F: drivers/platform/x86/hp_accel.c
LIVE PATCHING
M: Josh Poimboeuf <jpoimboe@redhat.com>
M: Seth Jennings <sjenning@redhat.com>
-M: Jiri Kosina <jkosina@suse.cz>
-M: Vojtech Pavlik <vojtech@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
+M: Vojtech Pavlik <vojtech@suse.com>
S: Maintained
F: kernel/livepatch/
F: include/linux/livepatch.h
@@ -6264,21 +6291,21 @@ S: Maintained
F: drivers/hwmon/lm73.c
LM78 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm78
F: drivers/hwmon/lm78.c
LM83 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm83
F: drivers/hwmon/lm83.c
LM90 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/lm90
@@ -6824,6 +6851,12 @@ T: git git://linuxtv.org/anttip/media_tree.git
S: Maintained
F: drivers/media/usb/msi2500/
+MSYSTEMS DISKONCHIP G3 MTD DRIVER
+M: Robert Jarzmik <robert.jarzmik@free.fr>
+L: linux-mtd@lists.infradead.org
+S: Maintained
+F: drivers/mtd/devices/docg3*
+
MT9M032 APTINA SENSOR DRIVER
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
@@ -7005,6 +7038,7 @@ F: include/uapi/linux/netfilter/
F: net/*/netfilter.c
F: net/*/netfilter/
F: net/netfilter/
+F: net/bridge/br_netfilter*.c
NETLABEL
M: Paul Moore <paul@paul-moore.com>
@@ -7704,7 +7738,7 @@ S: Maintained
F: drivers/char/pc8736x_gpio.c
PC87427 HARDWARE MONITORING DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/pc87427
@@ -7981,7 +8015,7 @@ S: Maintained
F: drivers/pinctrl/samsung/
PIN CONTROLLER - ST SPEAR
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
L: spear-devel@list.st.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W: http://www.st.com/spear
@@ -7989,7 +8023,7 @@ S: Maintained
F: drivers/pinctrl/spear/
PKTCDVD DRIVER
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
S: Maintained
F: drivers/block/pktcdvd.c
F: include/linux/pktcdvd.h
@@ -8366,10 +8400,12 @@ RADOS BLOCK DEVICE (RBD)
M: Ilya Dryomov <idryomov@gmail.com>
M: Sage Weil <sage@redhat.com>
M: Alex Elder <elder@kernel.org>
-M: ceph-devel@vger.kernel.org
+L: ceph-devel@vger.kernel.org
W: http://ceph.com/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
+T: git git://github.com/ceph/ceph-client.git
S: Supported
+F: Documentation/ABI/testing/sysfs-bus-rbd
F: drivers/block/rbd.c
F: drivers/block/rbd_types.h
@@ -8878,7 +8914,7 @@ S: Maintained
F: drivers/tty/serial/
SYNOPSYS DESIGNWARE DMAC DRIVER
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
S: Maintained
F: include/linux/dma/dw.h
@@ -9045,7 +9081,7 @@ S: Maintained
F: drivers/mmc/host/sdhci-s3c*
SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
L: spear-devel@list.st.com
L: linux-mmc@vger.kernel.org
S: Maintained
@@ -9407,7 +9443,7 @@ F: Documentation/hwmon/sch5627
F: drivers/hwmon/sch5627.c
SMSC47B397 HARDWARE MONITOR DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: Documentation/hwmon/smsc47b397
@@ -9456,7 +9492,7 @@ S: Supported
F: drivers/media/pci/solo6x10/
SOFTWARE RAID (Multiple Disks) SUPPORT
-M: Neil Brown <neilb@suse.de>
+M: Neil Brown <neilb@suse.com>
L: linux-raid@vger.kernel.org
S: Supported
F: drivers/md/
@@ -9499,7 +9535,7 @@ F: drivers/memstick/core/ms_block.*
SOUND
M: Jaroslav Kysela <perex@perex.cz>
-M: Takashi Iwai <tiwai@suse.de>
+M: Takashi Iwai <tiwai@suse.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
W: http://www.alsa-project.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
@@ -9583,7 +9619,7 @@ S: Maintained
F: include/linux/compiler.h
SPEAR PLATFORM SUPPORT
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
M: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
L: spear-devel@list.st.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
@@ -9592,7 +9628,7 @@ S: Maintained
F: arch/arm/mach-spear/
SPEAR CLOCK FRAMEWORK SUPPORT
-M: Viresh Kumar <viresh.linux@gmail.com>
+M: Viresh Kumar <vireshk@kernel.org>
L: spear-devel@list.st.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
W: http://www.st.com/spear
@@ -10382,7 +10418,7 @@ K: ^Subject:.*(?i)trivial
TTY LAYER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-M: Jiri Slaby <jslaby@suse.cz>
+M: Jiri Slaby <jslaby@suse.com>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
F: Documentation/serial/
@@ -10456,7 +10492,7 @@ F: arch/m68k/*/*_no.*
F: arch/m68k/include/asm/*_no.*
UDF FILESYSTEM
-M: Jan Kara <jack@suse.cz>
+M: Jan Kara <jack@suse.com>
S: Maintained
F: Documentation/filesystems/udf.txt
F: fs/udf/
@@ -10599,7 +10635,7 @@ F: drivers/usb/gadget/
F: include/linux/usb/gadget*
USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
-M: Jiri Kosina <jkosina@suse.cz>
+M: Jiri Kosina <jkosina@suse.com>
L: linux-usb@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
S: Maintained
@@ -10724,7 +10760,7 @@ S: Maintained
F: drivers/usb/host/uhci*
USB "USBNET" DRIVER FRAMEWORK
-M: Oliver Neukum <oneukum@suse.de>
+M: Oliver Neukum <oneukum@suse.com>
L: netdev@vger.kernel.org
W: http://www.linux-usb.org/usbnet
S: Maintained
@@ -10878,6 +10914,15 @@ F: drivers/block/virtio_blk.c
F: include/linux/virtio_*.h
F: include/uapi/linux/virtio_*.h
+VIRTIO DRIVERS FOR S390
+M: Christian Borntraeger <borntraeger@de.ibm.com>
+M: Cornelia Huck <cornelia.huck@de.ibm.com>
+L: linux-s390@vger.kernel.org
+L: virtualization@lists.linux-foundation.org
+L: kvm@vger.kernel.org
+S: Supported
+F: drivers/s390/virtio/
+
VIRTIO GPU DRIVER
M: David Airlie <airlied@linux.ie>
M: Gerd Hoffmann <kraxel@redhat.com>
@@ -11051,7 +11096,7 @@ F: Documentation/hwmon/w83793
F: drivers/hwmon/w83793.c
W83795 HARDWARE MONITORING DRIVER
-M: Jean Delvare <jdelvare@suse.de>
+M: Jean Delvare <jdelvare@suse.com>
L: lm-sensors@lm-sensors.org
S: Maintained
F: drivers/hwmon/w83795.c
diff --git a/Makefile b/Makefile
index 13270c0a9336..246053f04fb5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 4
PATCHLEVEL = 2
SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc8
NAME = Hurr durr I'ma sheep
# *DOCUMENTATION*
@@ -597,6 +597,11 @@ endif # $(dot-config)
# Defaults to vmlinux, but the arch makefile usually adds further targets
all: vmlinux
+# The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default
+# values of the respective KBUILD_* variables
+ARCH_CPPFLAGS :=
+ARCH_AFLAGS :=
+ARCH_CFLAGS :=
include arch/$(SRCARCH)/Makefile
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,)
@@ -780,10 +785,11 @@ endif
include scripts/Makefile.kasan
include scripts/Makefile.extrawarn
-# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
-KBUILD_CPPFLAGS += $(KCPPFLAGS)
-KBUILD_AFLAGS += $(KAFLAGS)
-KBUILD_CFLAGS += $(KCFLAGS)
+# Add any arch overrides and user supplied CPPFLAGS, AFLAGS and CFLAGS as the
+# last assignments
+KBUILD_CPPFLAGS += $(ARCH_CPPFLAGS) $(KCPPFLAGS)
+KBUILD_AFLAGS += $(ARCH_AFLAGS) $(KAFLAGS)
+KBUILD_CFLAGS += $(ARCH_CFLAGS) $(KCFLAGS)
# Use --build-id when available.
LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\
@@ -847,10 +853,10 @@ export mod_strip_cmd
mod_compress_cmd = true
ifdef CONFIG_MODULE_COMPRESS
ifdef CONFIG_MODULE_COMPRESS_GZIP
- mod_compress_cmd = gzip -n
+ mod_compress_cmd = gzip -n -f
endif # CONFIG_MODULE_COMPRESS_GZIP
ifdef CONFIG_MODULE_COMPRESS_XZ
- mod_compress_cmd = xz
+ mod_compress_cmd = xz -f
endif # CONFIG_MODULE_COMPRESS_XZ
endif # CONFIG_MODULE_COMPRESS
export mod_compress_cmd
diff --git a/arch/Kconfig b/arch/Kconfig
index bec6666a3cc4..8a8ea7110de8 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -221,6 +221,10 @@ config ARCH_TASK_STRUCT_ALLOCATOR
config ARCH_THREAD_INFO_ALLOCATOR
bool
+# Select if arch wants to size task_struct dynamically via arch_task_struct_size:
+config ARCH_WANTS_DYNAMIC_TASK_STRUCT
+ bool
+
config HAVE_REGS_AND_STACK_ACCESS_API
bool
help
diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild
index cde23cd03609..ffd9cf5ec8c4 100644
--- a/arch/alpha/include/asm/Kbuild
+++ b/arch/alpha/include/asm/Kbuild
@@ -5,6 +5,7 @@ generic-y += cputime.h
generic-y += exec.h
generic-y += irq_work.h
generic-y += mcs_spinlock.h
+generic-y += mm-arch-hooks.h
generic-y += preempt.h
generic-y += sections.h
generic-y += trace_clock.h
diff --git a/arch/alpha/include/asm/mm-arch-hooks.h b/arch/alpha/include/asm/mm-arch-hooks.h
deleted file mode 100644
index b07fd862fec3..000000000000
--- a/arch/alpha/include/asm/mm-arch-hooks.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Architecture specific mm hooks
- *
- * Copyright (C) 2015, IBM Corporation
- * Author: Laurent Dufour <ldufour@linux.vnet.ibm.com>
- *
- * 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_ALPHA_MM_ARCH_HOOKS_H
-#define _ASM_ALPHA_MM_ARCH_HOOKS_H
-
-#endif /* _ASM_ALPHA_MM_ARCH_HOOKS_H */
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index e7cee0a5c56d..bd4670d1b89b 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -115,6 +115,7 @@ if ISA_ARCOMPACT
config ARC_CPU_750D
bool "ARC750D"
+ select ARC_CANT_LLSC
help
Support for ARC750 core
@@ -312,11 +313,11 @@ config ARC_PAGE_SIZE_8K
config ARC_PAGE_SIZE_16K
bool "16KB"
- depends on ARC_MMU_V3
+ depends on ARC_MMU_V3 || ARC_MMU_V4
config ARC_PAGE_SIZE_4K
bool "4KB"
- depends on ARC_MMU_V3
+ depends on ARC_MMU_V3 || ARC_MMU_V4
endchoice
@@ -362,7 +363,12 @@ config ARC_CANT_LLSC
config ARC_HAS_LLSC
bool "Insn: LLOCK/SCOND (efficient atomic ops)"
default y
- depends on !ARC_CPU_750D && !ARC_CANT_LLSC
+ depends on !ARC_CANT_LLSC
+
+config ARC_STAR_9000923308
+ bool "Workaround for llock/scond livelock"
+ default y
+ depends on ISA_ARCV2 && SMP && ARC_HAS_LLSC
config ARC_HAS_SWAPE
bool "Insn: SWAPE (endian-swap)"
@@ -378,6 +384,10 @@ config ARC_HAS_LL64
dest operands with 2 possible source operands.
default y
+config ARC_HAS_DIV_REM
+ bool "Insn: div, divu, rem, remu"
+ default y
+
config ARC_HAS_RTC
bool "Local 64-bit r/o cycle counter"
default n
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index 6107062c0111..8a27a48304a4 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -36,8 +36,16 @@ cflags-$(atleast_gcc44) += -fsection-anchors
cflags-$(CONFIG_ARC_HAS_LLSC) += -mlock
cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape
+ifdef CONFIG_ISA_ARCV2
+
ifndef CONFIG_ARC_HAS_LL64
-cflags-$(CONFIG_ISA_ARCV2) += -mno-ll64
+cflags-y += -mno-ll64
+endif
+
+ifndef CONFIG_ARC_HAS_DIV_REM
+cflags-y += -mno-div-rem
+endif
+
endif
cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables
@@ -49,7 +57,8 @@ endif
ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE
# Generic build system uses -O2, we want -O3
-cflags-y += -O3
+# Note: No need to add to cflags-y as that happens anyways
+ARCH_CFLAGS += -O3
endif
# small data is default for elf32 tool-chain. If not usable, disable it
diff --git a/arch/arc/boot/dts/axc003.dtsi b/arch/arc/boot/dts/axc003.dtsi
index 15c8d6226c9d..1cd5e82f5dc2 100644
--- a/arch/arc/boot/dts/axc003.dtsi
+++ b/arch/arc/boot/dts/axc003.dtsi
@@ -12,7 +12,7 @@
/ {
compatible = "snps,arc";
- clock-frequency = <75000000>;
+ clock-frequency = <90000000>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arc/boot/dts/axc003_idu.dtsi b/arch/arc/boot/dts/axc003_idu.dtsi
index 199d42820eca..2f0b33257db2 100644
--- a/arch/arc/boot/dts/axc003_idu.dtsi
+++ b/arch/arc/boot/dts/axc003_idu.dtsi
@@ -12,7 +12,7 @@
/ {
compatible = "snps,arc";
- clock-frequency = <75000000>;
+ clock-frequency = <90000000>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild
index 1a80cc91a03b..7611b10a2d23 100644
--- a/arch/arc/include/asm/Kbuild
+++ b/arch/arc/include/asm/Kbuild
@@ -22,6 +22,7 @@ generic-y += kvm_para.h
generic-y += local.h
generic-y += local64.h
generic-y += mcs_spinlock.h
+generic-y += mm-arch-hooks.h
generic-y += mman.h
generic-y += msgbuf.h
generic-y += param.h
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index 070f58827a5c..c8f57b8449dc 100644
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -89,11 +89,10 @@
#define ECR_C_BIT_DTLB_LD_MISS 8
#define ECR_C_BIT_DTLB_ST_MISS 9
-
/* Auxiliary registers */
#define AUX_IDENTITY 4
#define AUX_INTR_VEC_BASE 0x25
-
+#define AUX_NON_VOL 0x5e
/*
* Floating Pt Registers
@@ -240,9 +239,9 @@ struct bcr_extn_xymem {
struct bcr_perip {
#ifdef CONFIG_CPU_BIG_ENDIAN
- unsigned int start:8, pad2:8, sz:8, pad:8;
+ unsigned int start:8, pad2:8, sz:8, ver:8;
#else
- unsigned int pad:8, sz:8, pad2:8, start:8;
+ unsigned int ver:8, sz:8, pad2:8, start:8;
#endif
};
diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h
index 03484cb4d16d..87d18ae53115 100644
--- a/arch/arc/include/asm/atomic.h
+++ b/arch/arc/include/asm/atomic.h
@@ -23,33 +23,60 @@
#define atomic_set(v, i) (((v)->counter) = (i))
-#ifdef CONFIG_ISA_ARCV2
-#define PREFETCHW " prefetchw [%1] \n"
-#else
-#define PREFETCHW
+#ifdef CONFIG_ARC_STAR_9000923308
+
+#define SCOND_FAIL_RETRY_VAR_DEF \
+ unsigned int delay = 1, tmp; \
+
+#define SCOND_FAIL_RETRY_ASM \
+ " bz 4f \n" \
+ " ; --- scond fail delay --- \n" \
+ " mov %[tmp], %[delay] \n" /* tmp = delay */ \
+ "2: brne.d %[tmp], 0, 2b \n" /* while (tmp != 0) */ \
+ " sub %[tmp], %[tmp], 1 \n" /* tmp-- */ \
+ " rol %[delay], %[delay] \n" /* delay *= 2 */ \
+ " b 1b \n" /* start over */ \
+ "4: ; --- success --- \n" \
+
+#define SCOND_FAIL_RETRY_VARS \
+ ,[delay] "+&r" (delay),[tmp] "=&r" (tmp) \
+
+#else /* !CONFIG_ARC_STAR_9000923308 */
+
+#define SCOND_FAIL_RETRY_VAR_DEF
+
+#define SCOND_FAIL_RETRY_ASM \
+ " bnz 1b \n" \
+
+#define SCOND_FAIL_RETRY_VARS
+
#endif
#define ATOMIC_OP(op, c_op, asm_op) \
static inline void atomic_##op(int i, atomic_t *v) \
{ \
- unsigned int temp; \
+ unsigned int val; \
+ SCOND_FAIL_RETRY_VAR_DEF \
\
__asm__ __volatile__( \
- "1: \n" \
- PREFETCHW \
- " llock %0, [%1] \n" \
- " " #asm_op " %0, %0, %2 \n" \
- " scond %0, [%1] \n" \
- " bnz 1b \n" \
- : "=&r"(temp) /* Early clobber, to prevent reg reuse */ \
- : "r"(&v->counter), "ir"(i) \
+ "1: llock %[val], [%[ctr]] \n" \
+ " " #asm_op " %[val], %[val], %[i] \n" \
+ " scond %[val], [%[ctr]] \n" \
+ " \n" \
+ SCOND_FAIL_RETRY_ASM \
+ \
+ : [val] "=&r" (val) /* Early clobber to prevent reg reuse */ \
+ SCOND_FAIL_RETRY_VARS \
+ : [ctr] "r" (&v->counter), /* Not "m": llock only supports reg direct addr mode */ \
+ [i] "ir" (i) \
: "cc"); \
} \
#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
static inline int atomic_##op##_return(int i, atomic_t *v) \
{ \
- unsigned int temp; \
+ unsigned int val; \
+ SCOND_FAIL_RETRY_VAR_DEF \
\
/* \
* Explicit full memory barrier needed before/after as \
@@ -58,19 +85,21 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \
smp_mb(); \
\
__asm__ __volatile__( \
- "1: \n" \
- PREFETCHW \
- " llock %0, [%1] \n" \
- " " #asm_op " %0, %0, %2 \n" \
- " scond %0, [%1] \n" \
- " bnz 1b \n" \
- : "=&r"(temp) \
- : "r"(&v->counter), "ir"(i) \
+ "1: llock %[val], [%[ctr]] \n" \
+ " " #asm_op " %[val], %[val], %[i] \n" \
+ " scond %[val], [%[ctr]] \n" \
+ " \n" \
+ SCOND_FAIL_RETRY_ASM \
+ \
+ : [val] "=&r" (val) \
+ SCOND_FAIL_RETRY_VARS \
+ : [ctr] "r" (&v->counter), \
+ [i] "ir" (i) \
: "cc"); \
\
smp_mb(); \
\
- return temp; \
+ return val; \
}
#else /* !CONFIG_ARC_HAS_LLSC */
@@ -150,6 +179,9 @@ ATOMIC_OP(and, &=, and)
#undef ATOMIC_OPS
#undef ATOMIC_OP_RETURN
#undef ATOMIC_OP
+#undef SCOND_FAIL_RETRY_VAR_DEF
+#undef SCOND_FAIL_RETRY_ASM
+#undef SCOND_FAIL_RETRY_VARS
/**
* __atomic_add_unless - add unless the number is a given value
diff --git a/arch/arc/include/asm/bitops.h b/arch/arc/include/asm/bitops.h
index 99fe118d3730..57c1f33844d4 100644
--- a/arch/arc/include/asm/bitops.h
+++ b/arch/arc/include/asm/bitops.h
@@ -50,8 +50,7 @@ static inline void op##_bit(unsigned long nr, volatile unsigned long *m)\
* done for const @nr, but no code is generated due to gcc \
* const prop. \
*/ \
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
+ nr &= 0x1f; \
\
__asm__ __volatile__( \
"1: llock %0, [%1] \n" \
@@ -82,8 +81,7 @@ static inline int test_and_##op##_bit(unsigned long nr, volatile unsigned long *
\
m += nr >> 5; \
\
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
+ nr &= 0x1f; \
\
/* \
* Explicit full memory barrier needed before/after as \
@@ -129,16 +127,13 @@ static inline void op##_bit(unsigned long nr, volatile unsigned long *m)\
unsigned long temp, flags; \
m += nr >> 5; \
\
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
- \
/* \
* spin lock/unlock provide the needed smp_mb() before/after \
*/ \
bitops_lock(flags); \
\
temp = *m; \
- *m = temp c_op (1UL << nr); \
+ *m = temp c_op (1UL << (nr & 0x1f)); \
\
bitops_unlock(flags); \
}
@@ -149,17 +144,14 @@ static inline int test_and_##op##_bit(unsigned long nr, volatile unsigned long *
unsigned long old, flags; \
m += nr >> 5; \
\
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
- \
bitops_lock(flags); \
\
old = *m; \
- *m = old c_op (1 << nr); \
+ *m = old c_op (1UL << (nr & 0x1f)); \
\
bitops_unlock(flags); \
\
- return (old & (1 << nr)) != 0; \
+ return (old & (1UL << (nr & 0x1f))) != 0; \
}
#endif /* CONFIG_ARC_HAS_LLSC */
@@ -174,11 +166,8 @@ static inline void __##op##_bit(unsigned long nr, volatile unsigned long *m) \
unsigned long temp; \
m += nr >> 5; \
\
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
- \
temp = *m; \
- *m = temp c_op (1UL << nr); \
+ *m = temp c_op (1UL << (nr & 0x1f)); \
}
#define __TEST_N_BIT_OP(op, c_op, asm_op) \
@@ -187,13 +176,10 @@ static inline int __test_and_##op##_bit(unsigned long nr, volatile unsigned long
unsigned long old; \
m += nr >> 5; \
\
- if (__builtin_constant_p(nr)) \
- nr &= 0x1f; \
- \
old = *m; \
- *m = old c_op (1 << nr); \
+ *m = old c_op (1UL << (nr & 0x1f)); \
\
- return (old & (1 << nr)) != 0; \
+ return (old & (1UL << (nr & 0x1f))) != 0; \
}
#define BIT_OPS(op, c_op, asm_op) \
@@ -224,10 +210,7 @@ test_bit(unsigned int nr, const volatile unsigned long *addr)
addr += nr >> 5;
- if (__builtin_constant_p(nr))
- nr &= 0x1f;
-
- mask = 1 << nr;
+ mask = 1UL << (nr & 0x1f);
return ((mask & *addr) != 0);
}
diff --git a/arch/arc/include/asm/futex.h b/arch/arc/include/asm/futex.h
index 05b5aaf5b0f9..70cfe16b742d 100644
--- a/arch/arc/include/asm/futex.h
+++ b/arch/arc/include/asm/futex.h
@@ -16,12 +16,40 @@
#include <linux/uaccess.h>
#include <asm/errno.h>
+#ifdef CONFIG_ARC_HAS_LLSC
+
+#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
+ \
+ __asm__ __volatile__( \
+ "1: llock %1, [%2] \n" \
+ insn "\n" \
+ "2: scond %0, [%2] \n" \
+ " bnz 1b \n" \
+ " mov %0, 0 \n" \
+ "3: \n" \
+ " .section .fixup,\"ax\" \n" \
+ " .align 4 \n" \
+ "4: mov %0, %4 \n" \
+ " b 3b \n" \
+ " .previous \n" \
+ " .section __ex_table,\"a\" \n" \
+ " .align 4 \n" \
+ " .word 1b, 4b \n" \
+ " .word 2b, 4b \n" \
+ " .previous \n" \
+ \
+ : "=&r" (ret), "=&r" (oldval) \
+ : "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
+ : "cc", "memory")
+
+#else /* !CONFIG_ARC_HAS_LLSC */
+
#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)\
\
__asm__ __volatile__( \
- "1: ld %1, [%2] \n" \
+ "1: ld %1, [%2] \n" \
insn "\n" \
- "2: st %0, [%2] \n" \
+ "2: st %0, [%2] \n" \
" mov %0, 0 \n" \
"3: \n" \
" .section .fixup,\"ax\" \n" \
@@ -39,6 +67,8 @@
: "r" (uaddr), "r" (oparg), "ir" (-EFAULT) \
: "cc", "memory")
+#endif
+
static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
{
int op = (encoded_op >> 28) & 7;
@@ -123,11 +153,17 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval,
pagefault_disable();
- /* TBD : can use llock/scond */
__asm__ __volatile__(
- "1: ld %0, [%3] \n"
- " brne %0, %1, 3f \n"
- "2: st %2, [%3] \n"
+#ifdef CONFIG_ARC_HAS_LLSC
+ "1: llock %0, [%3] \n"
+ " brne %0, %1, 3f \n"
+ "2: scond %2, [%3] \n"
+ " bnz 1b \n"
+#else
+ "1: ld %0, [%3] \n"
+ " brne %0, %1, 3f \n"
+ "2: st %2, [%3] \n"
+#endif
"3: \n"
" .section .fixup,\"ax\" \n"
"4: mov %0, %4 \n"
diff --git a/arch/arc/include/asm/mm-arch-hooks.h b/arch/arc/include/asm/mm-arch-hooks.h
deleted file mode 100644
index c37541c5f8ba..000000000000
--- a/arch/arc/include/asm/mm-arch-hooks.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Architecture specific mm hooks
- *
- * Copyright (C) 2015, IBM Corporation
- * Author: Laurent Dufour <ldufour@linux.vnet.ibm.com>
- *
- * 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_ARC_MM_ARCH_HOOKS_H
-#define _ASM_ARC_MM_ARCH_HOOKS_H
-
-#endif /* _ASM_ARC_MM_ARCH_HOOKS_H */
diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h
index 91755972b9a2..69095da1fcfd 100644
--- a/arch/arc/include/asm/ptrace.h
+++ b/arch/arc/include/asm/ptrace.h
@@ -20,20 +20,20 @@
struct pt_regs {
/* Real registers */
- long bta; /* bta_l1, bta_l2, erbta */
+ unsigned long bta; /* bta_l1, bta_l2, erbta */
- long lp_start, lp_end, lp_count;
+ unsigned long lp_start, lp_end, lp_count;
- long status32; /* status32_l1, status32_l2, erstatus */
- long ret; /* ilink1, ilink2 or eret */
- long blink;
- long fp;
- long r26; /* gp */
+ unsigned long status32; /* status32_l1, status32_l2, erstatus */
+ unsigned long ret; /* ilink1, ilink2 or eret */
+ unsigned long blink;
+ unsigned long fp;
+ unsigned long r26; /* gp */
- long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
+ unsigned long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
- long sp; /* user/kernel sp depending on where we came from */
- long orig_r0;
+ unsigned long sp; /* User/Kernel depending on where we came from */
+ unsigned long orig_r0;
/*
* To distinguish bet excp, syscall, irq
@@ -55,13 +55,13 @@ struct pt_regs {
unsigned long event;
};
- long user_r25;
+ unsigned long user_r25;
};
#else
struct pt_regs {
- long orig_r0;
+ unsigned long orig_r0;
union {
struct {
@@ -76,26 +76,26 @@ struct pt_regs {
unsigned long event;
};
- long bta; /* bta_l1, bta_l2, erbta */
+ unsigned long bta; /* bta_l1, bta_l2, erbta */
- long user_r25;
+ unsigned long user_r25;
- long r26; /* gp */
- long fp;
- long sp; /* user/kernel sp depending on where we came from */
+ unsigned long r26; /* gp */
+ unsigned long fp;
+ unsigned long sp; /* user/kernel sp depending on where we came from */
- long r12;
+ unsigned long r12;
/*------- Below list auto saved by h/w -----------*/
- long r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11;
+ unsigned long r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11;
- long blink;
- long lp_end, lp_start, lp_count;
+ unsigned long blink;
+ unsigned long lp_end, lp_start, lp_count;
- long ei, ldi, jli;
+ unsigned long ei, ldi, jli;
- long ret;
- long status32;
+ unsigned long ret;
+ unsigned long status32;
};
#endif
@@ -103,7 +103,7 @@ struct pt_regs {
/* Callee saved registers - need to be saved only when you are scheduled out */
struct callee_regs {
- long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13;
+ unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13;
};
#define instruction_pointer(regs) ((regs)->ret)
@@ -142,7 +142,7 @@ struct callee_regs {
static inline long regs_return_value(struct pt_regs *regs)
{
- return regs->r0;
+ return (long)regs->r0;
}
#endif /* !__ASSEMBLY__ */
diff --git a/arch/arc/include/asm/spinlock.h b/arch/arc/include/asm/spinlock.h
index e1651df6a93d..db8c59d1eaeb 100644
--- a/arch/arc/include/asm/spinlock.h
+++ b/arch/arc/include/asm/spinlock.h
@@ -18,9 +18,518 @@
#define arch_spin_unlock_wait(x) \
do { while (arch_spin_is_locked(x)) cpu_relax(); } while (0)
+#ifdef CONFIG_ARC_HAS_LLSC
+
+/*
+ * A normal LLOCK/SCOND based system, w/o need for livelock workaround
+ */
+#ifndef CONFIG_ARC_STAR_9000923308
+
static inline void arch_spin_lock(arch_spinlock_t *lock)
{
- unsigned int tmp = __ARCH_SPIN_LOCK_LOCKED__;
+ unsigned int val;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[slock]] \n"
+ " breq %[val], %[LOCKED], 1b \n" /* spin while LOCKED */
+ " scond %[LOCKED], [%[slock]] \n" /* acquire */
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [slock] "r" (&(lock->slock)),
+ [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
+{
+ unsigned int val, got_it = 0;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[slock]] \n"
+ " breq %[val], %[LOCKED], 4f \n" /* already LOCKED, just bail */
+ " scond %[LOCKED], [%[slock]] \n" /* acquire */
+ " bnz 1b \n"
+ " mov %[got_it], 1 \n"
+ "4: \n"
+ " \n"
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ : [slock] "r" (&(lock->slock)),
+ [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
+{
+ smp_mb();
+
+ lock->slock = __ARCH_SPIN_LOCK_UNLOCKED__;
+
+ smp_mb();
+}
+
+/*
+ * Read-write spinlocks, allowing multiple readers but only one writer.
+ * Unfair locking as Writers could be starved indefinitely by Reader(s)
+ */
+
+static inline void arch_read_lock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+
+ smp_mb();
+
+ /*
+ * zero means writer holds the lock exclusively, deny Reader.
+ * Otherwise grant lock to first/subseq reader
+ *
+ * if (rw->counter > 0) {
+ * rw->counter--;
+ * ret = 1;
+ * }
+ */
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " brls %[val], %[WR_LOCKED], 1b\n" /* <= 0: spin while write locked */
+ " sub %[val], %[val], 1 \n" /* reader lock */
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [rwlock] "r" (&(rw->counter)),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_read_trylock(arch_rwlock_t *rw)
+{
+ unsigned int val, got_it = 0;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " brls %[val], %[WR_LOCKED], 4f\n" /* <= 0: already write locked, bail */
+ " sub %[val], %[val], 1 \n" /* counter-- */
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n" /* retry if collided with someone */
+ " mov %[got_it], 1 \n"
+ " \n"
+ "4: ; --- done --- \n"
+
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ : [rwlock] "r" (&(rw->counter)),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_write_lock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+
+ smp_mb();
+
+ /*
+ * If reader(s) hold lock (lock < __ARCH_RW_LOCK_UNLOCKED__),
+ * deny writer. Otherwise if unlocked grant to writer
+ * Hence the claim that Linux rwlocks are unfair to writers.
+ * (can be starved for an indefinite time by readers).
+ *
+ * if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) {
+ * rw->counter = 0;
+ * ret = 1;
+ * }
+ */
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " brne %[val], %[UNLOCKED], 1b \n" /* while !UNLOCKED spin */
+ " mov %[val], %[WR_LOCKED] \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [rwlock] "r" (&(rw->counter)),
+ [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_write_trylock(arch_rwlock_t *rw)
+{
+ unsigned int val, got_it = 0;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " brne %[val], %[UNLOCKED], 4f \n" /* !UNLOCKED, bail */
+ " mov %[val], %[WR_LOCKED] \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n" /* retry if collided with someone */
+ " mov %[got_it], 1 \n"
+ " \n"
+ "4: ; --- done --- \n"
+
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ : [rwlock] "r" (&(rw->counter)),
+ [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_read_unlock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+
+ smp_mb();
+
+ /*
+ * rw->counter++;
+ */
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " add %[val], %[val], 1 \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [rwlock] "r" (&(rw->counter))
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+static inline void arch_write_unlock(arch_rwlock_t *rw)
+{
+ smp_mb();
+
+ rw->counter = __ARCH_RW_LOCK_UNLOCKED__;
+
+ smp_mb();
+}
+
+#else /* CONFIG_ARC_STAR_9000923308 */
+
+/*
+ * HS38x4 could get into a LLOCK/SCOND livelock in case of multiple overlapping
+ * coherency transactions in the SCU. The exclusive line state keeps rotating
+ * among contenting cores leading to a never ending cycle. So break the cycle
+ * by deferring the retry of failed exclusive access (SCOND). The actual delay
+ * needed is function of number of contending cores as well as the unrelated
+ * coherency traffic from other cores. To keep the code simple, start off with
+ * small delay of 1 which would suffice most cases and in case of contention
+ * double the delay. Eventually the delay is sufficient such that the coherency
+ * pipeline is drained, thus a subsequent exclusive access would succeed.
+ */
+
+#define SCOND_FAIL_RETRY_VAR_DEF \
+ unsigned int delay, tmp; \
+
+#define SCOND_FAIL_RETRY_ASM \
+ " ; --- scond fail delay --- \n" \
+ " mov %[tmp], %[delay] \n" /* tmp = delay */ \
+ "2: brne.d %[tmp], 0, 2b \n" /* while (tmp != 0) */ \
+ " sub %[tmp], %[tmp], 1 \n" /* tmp-- */ \
+ " rol %[delay], %[delay] \n" /* delay *= 2 */ \
+ " b 1b \n" /* start over */ \
+ " \n" \
+ "4: ; --- done --- \n" \
+
+#define SCOND_FAIL_RETRY_VARS \
+ ,[delay] "=&r" (delay), [tmp] "=&r" (tmp) \
+
+static inline void arch_spin_lock(arch_spinlock_t *lock)
+{
+ unsigned int val;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[slock]] \n"
+ " breq %[val], %[LOCKED], 0b \n" /* spin while LOCKED */
+ " scond %[LOCKED], [%[slock]] \n" /* acquire */
+ " bz 4f \n" /* done */
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val)
+ SCOND_FAIL_RETRY_VARS
+ : [slock] "r" (&(lock->slock)),
+ [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
+{
+ unsigned int val, got_it = 0;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[slock]] \n"
+ " breq %[val], %[LOCKED], 4f \n" /* already LOCKED, just bail */
+ " scond %[LOCKED], [%[slock]] \n" /* acquire */
+ " bz.d 4f \n"
+ " mov.z %[got_it], 1 \n" /* got it */
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ SCOND_FAIL_RETRY_VARS
+ : [slock] "r" (&(lock->slock)),
+ [LOCKED] "r" (__ARCH_SPIN_LOCK_LOCKED__)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
+{
+ smp_mb();
+
+ lock->slock = __ARCH_SPIN_LOCK_UNLOCKED__;
+
+ smp_mb();
+}
+
+/*
+ * Read-write spinlocks, allowing multiple readers but only one writer.
+ * Unfair locking as Writers could be starved indefinitely by Reader(s)
+ */
+
+static inline void arch_read_lock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ /*
+ * zero means writer holds the lock exclusively, deny Reader.
+ * Otherwise grant lock to first/subseq reader
+ *
+ * if (rw->counter > 0) {
+ * rw->counter--;
+ * ret = 1;
+ * }
+ */
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[rwlock]] \n"
+ " brls %[val], %[WR_LOCKED], 0b\n" /* <= 0: spin while write locked */
+ " sub %[val], %[val], 1 \n" /* reader lock */
+ " scond %[val], [%[rwlock]] \n"
+ " bz 4f \n" /* done */
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val)
+ SCOND_FAIL_RETRY_VARS
+ : [rwlock] "r" (&(rw->counter)),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_read_trylock(arch_rwlock_t *rw)
+{
+ unsigned int val, got_it = 0;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[rwlock]] \n"
+ " brls %[val], %[WR_LOCKED], 4f\n" /* <= 0: already write locked, bail */
+ " sub %[val], %[val], 1 \n" /* counter-- */
+ " scond %[val], [%[rwlock]] \n"
+ " bz.d 4f \n"
+ " mov.z %[got_it], 1 \n" /* got it */
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ SCOND_FAIL_RETRY_VARS
+ : [rwlock] "r" (&(rw->counter)),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_write_lock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ /*
+ * If reader(s) hold lock (lock < __ARCH_RW_LOCK_UNLOCKED__),
+ * deny writer. Otherwise if unlocked grant to writer
+ * Hence the claim that Linux rwlocks are unfair to writers.
+ * (can be starved for an indefinite time by readers).
+ *
+ * if (rw->counter == __ARCH_RW_LOCK_UNLOCKED__) {
+ * rw->counter = 0;
+ * ret = 1;
+ * }
+ */
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[rwlock]] \n"
+ " brne %[val], %[UNLOCKED], 0b \n" /* while !UNLOCKED spin */
+ " mov %[val], %[WR_LOCKED] \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bz 4f \n"
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val)
+ SCOND_FAIL_RETRY_VARS
+ : [rwlock] "r" (&(rw->counter)),
+ [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+/* 1 - lock taken successfully */
+static inline int arch_write_trylock(arch_rwlock_t *rw)
+{
+ unsigned int val, got_it = 0;
+ SCOND_FAIL_RETRY_VAR_DEF;
+
+ smp_mb();
+
+ __asm__ __volatile__(
+ "0: mov %[delay], 1 \n"
+ "1: llock %[val], [%[rwlock]] \n"
+ " brne %[val], %[UNLOCKED], 4f \n" /* !UNLOCKED, bail */
+ " mov %[val], %[WR_LOCKED] \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bz.d 4f \n"
+ " mov.z %[got_it], 1 \n" /* got it */
+ " \n"
+ SCOND_FAIL_RETRY_ASM
+
+ : [val] "=&r" (val),
+ [got_it] "+&r" (got_it)
+ SCOND_FAIL_RETRY_VARS
+ : [rwlock] "r" (&(rw->counter)),
+ [UNLOCKED] "ir" (__ARCH_RW_LOCK_UNLOCKED__),
+ [WR_LOCKED] "ir" (0)
+ : "memory", "cc");
+
+ smp_mb();
+
+ return got_it;
+}
+
+static inline void arch_read_unlock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+
+ smp_mb();
+
+ /*
+ * rw->counter++;
+ */
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " add %[val], %[val], 1 \n"
+ " scond %[val], [%[rwlock]] \n"
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [rwlock] "r" (&(rw->counter))
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+static inline void arch_write_unlock(arch_rwlock_t *rw)
+{
+ unsigned int val;
+
+ smp_mb();
+
+ /*
+ * rw->counter = __ARCH_RW_LOCK_UNLOCKED__;
+ */
+ __asm__ __volatile__(
+ "1: llock %[val], [%[rwlock]] \n"
+ " scond %[UNLOCKED], [%[rwlock]]\n"
+ " bnz 1b \n"
+ " \n"
+ : [val] "=&r" (val)
+ : [rwlock] "r" (&(rw->counter)),
+ [UNLOCKED] "r" (__ARCH_RW_LOCK_UNLOCKED__)
+ : "memory", "cc");
+
+ smp_mb();
+}
+
+#undef SCOND_FAIL_RETRY_VAR_DEF
+#undef SCOND_FAIL_RETRY_ASM
+#undef SCOND_FAIL_RETRY_VARS
+
+#endif /* CONFIG_ARC_STAR_9000923308 */
+
+#else /* !CONFIG_ARC_HAS_LLSC */
+
+static inline void arch_spin_lock(arch_spinlock_t *lock)
+{
+ unsigned int val = __ARCH_SPIN_LOCK_LOCKED__;
/*
* This smp_mb() is technically superfluous, we only need the one
@@ -33,7 +542,7 @@ static inline void arch_spin_lock(arch_spinlock_t *lock)
__asm__ __volatile__(
"1: ex %0, [%1] \n"
" breq %0, %2, 1b \n"
- : "+&r" (tmp)
+ : "+&r" (val)
: "r"(&(lock->slock)), "ir"(__ARCH_SPIN_LOCK_LOCKED__)
: "memory");
@@ -48,26 +557,27 @@ static inline void arch_spin_lock(arch_spinlock_t *lock)
smp_mb();
}
+/* 1 - lock taken successfully */
static inline int arch_spin_trylock(arch_spinlock_t *lock)
{
- unsigned int tmp = __ARCH_SPIN_LOCK_LOCKED__;
+ unsigned int val = __ARCH_SPIN_LOCK_LOCKED__;
smp_mb();
__asm__ __volatile__(
"1: ex %0, [%1] \n"
- : "+r" (tmp)
+ : "+r" (val)
: "r"(&(lock->slock))
: "memory");
smp_mb();
- return (tmp == __ARCH_SPIN_LOCK_UNLOCKED__);
+ return (val == __ARCH_SPIN_LOCK_UNLOCKED__);
}
static inline void arch_spin_unlock(arch_spinlock_t *lock)
{
- unsigned int tmp = __ARCH_SPIN_LOCK_UNLOCKED__;
+ unsigned int val = __ARCH_SPIN_LOCK_UNLOCKED__;
/*
* RELEASE barrier: given the instructions avail on ARCv2, full barrier
@@ -77,7 +587,7 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
__asm__ __volatile__(
" ex %0, [%1] \n"
- : "+r" (tmp)
+ : "+r" (val)
: "r"(&(lock->slock))
: "memory");
@@ -90,19 +600,12 @@ static inline void arch_spin_unlock(arch_spinlock_t *lock)
/*
* Read-write spinlocks, allowing multiple readers but only one writer.
+ * Unfair locking as Writers could be starved indefinitely by Reader(s)
*
* The spinlock itself is contained in @counter and access to it is
* serialized with @lock_mutex.
- *
- * Unfair locking as Writers could be starved indefinitely by Reader(s)
*/
-/* Would read_trylock() succeed? */
-#define arch_read_can_lock(x) ((x)->counter > 0)
-
-/* Would write_trylock() succeed? */
-#define arch_write_can_lock(x) ((x)->counter == __ARCH_RW_LOCK_UNLOCKED__)
-
/* 1 - lock taken successfully */
static inline int arch_read_trylock(arch_rwlock_t *rw)
{
@@ -173,6 +676,11 @@ static inline void arch_write_unlock(arch_rwlock_t *rw)
arch_spin_unlock(&(rw->lock_mutex));
}
+#endif
+
+#define arch_read_can_lock(x) ((x)->counter > 0)
+#define arch_write_can_lock(x) ((x)->counter == __ARCH_RW_LOCK_UNLOCKED__)
+
#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
diff --git a/arch/arc/include/asm/spinlock_types.h b/arch/arc/include/asm/spinlock_types.h
index 662627ced4f2..4e1ef5f650c6 100644
--- a/arch/arc/include/asm/spinlock_types.h
+++ b/arch/arc/include/asm/spinlock_types.h
@@ -26,7 +26,9 @@ typedef struct {
*/
typedef struct {
volatile unsigned int counter;
+#ifndef CONFIG_ARC_HAS_LLSC
arch_spinlock_t lock_mutex;
+#endif
} arch_rwlock_t;
#define __ARCH_RW_LOCK_UNLOCKED__ 0x01000000
diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h
index 76a7739aab1c..0b3ef63d4a03 100644
--- a/arch/arc/include/uapi/asm/ptrace.h
+++ b/arch/arc/include/uapi/asm/ptrace.h
@@ -32,20 +32,20 @@
*/
struct user_regs_struct {
- long pad;
+ unsigned long pad;
struct {
- long bta, lp_start, lp_end, lp_count;
- long status32, ret, blink, fp, gp;
- long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
- long sp;
+ unsigned long bta, lp_start, lp_end, lp_count;
+ unsigned long status32, ret, blink, fp, gp;
+ unsigned long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
+ unsigned long sp;
} scratch;
- long pad2;
+ unsigned long pad2;
struct {
- long r25, r24, r23, r22, r21, r20;
- long r19, r18, r17, r16, r15, r14, r13;
+ unsigned long r25, r24, r23, r22, r21, r20;
+ unsigned long r19, r18, r17, r16, r15, r14, r13;
} callee;
- long efa; /* break pt addr, for break points in delay slots */
- long stop_pc; /* give dbg stop_pc after ensuring brkpt trap */
+ unsigned long efa; /* break pt addr, for break points in delay slots */
+ unsigned long stop_pc; /* give dbg stop_pc after ensuring brkpt trap */
};
#endif /* !__ASSEMBLY__ */
diff --git a/arch/arc/kernel/intc-arcv2.c b/arch/arc/kernel/intc-arcv2.c
index 6208c630abed..26c156827479 100644
--- a/arch/arc/kernel/intc-arcv2.c
+++ b/arch/arc/kernel/intc-arcv2.c
@@ -12,7 +12,6 @@
#include <linux/of.h>
#include <linux/irqdomain.h>
#include <linux/irqchip.h>
-#include "../../drivers/irqchip/irqchip.h"
#include <asm/irq.h>
/*
diff --git a/arch/arc/kernel/intc-compact.c b/arch/arc/kernel/intc-compact.c
index fcdddb631766..039fac30b5c1 100644
--- a/arch/arc/kernel/intc-compact.c
+++ b/arch/arc/kernel/intc-compact.c
@@ -12,7 +12,6 @@
#include <linux/of.h>
#include <linux/irqdomain.h>
#include <linux/irqchip.h>
-#include "../../drivers/irqchip/irqchip.h"
#include <asm/irq.h>
/*
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index 30284e8de6ff..2fb86589054d 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -175,7 +175,6 @@ void mcip_init_early_smp(void)
#include <linux/irqchip.h>
#include <linux/of.h>
#include <linux/of_irq.h>
-#include "../../drivers/irqchip/irqchip.h"
/*
* Set the DEST for @cmn_irq to @cpu_mask (1 bit per core)
@@ -218,11 +217,28 @@ static void idu_irq_unmask(struct irq_data *data)
raw_spin_unlock_irqrestore(&mcip_lock, flags);
}
+#ifdef CONFIG_SMP
static int
-idu_irq_set_affinity(struct irq_data *d, const struct cpumask *cpumask, bool f)
+idu_irq_set_affinity(struct irq_data *data, const struct cpumask *cpumask,
+ bool force)
{
+ unsigned long flags;
+ cpumask_t online;
+
+ /* errout if no online cpu per @cpumask */
+ if (!cpumask_and(&online, cpumask, cpu_online_mask))
+ return -EINVAL;
+
+ raw_spin_lock_irqsave(&mcip_lock, flags);
+
+ idu_set_dest(data->hwirq, cpumask_bits(&online)[0]);
+ idu_set_mode(data->hwirq, IDU_M_TRIG_LEVEL, IDU_M_DISTRI_RR);
+
+ raw_spin_unlock_irqrestore(&mcip_lock, flags);
+
return IRQ_SET_MASK_OK;
}
+#endif
static struct irq_chip idu_irq_chip = {
.name = "MCIP IDU Intc",
@@ -330,8 +346,7 @@ idu_of_init(struct device_node *intc, struct device_node *parent)
if (!i)
idu_first_irq = irq;
- irq_set_handler_data(irq, domain);
- irq_set_chained_handler(irq, idu_cascade_isr);
+ irq_set_chained_handler_and_data(irq, idu_cascade_isr, domain);
}
__mcip_cmd(CMD_IDU_ENABLE, 0);
diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c
index a3d186211ed3..cabde9dc0696 100644
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -47,6 +47,7 @@ static void read_arc_build_cfg_regs(void)
struct bcr_perip uncached_space;
struct bcr_generic bcr;
struct cpuinfo_arc *cpu = &cpuinfo_arc700[smp_processor_id()];
+ unsigned long perip_space;
FIX_PTR(cpu);
READ_BCR(AUX_IDENTITY, cpu->core);
@@ -56,7 +57,12 @@ static void read_arc_build_cfg_regs(void)
cpu->vec_base = read_aux_reg(AUX_INTR_VEC_BASE);
READ_BCR(ARC_REG_D_UNCACH_BCR, uncached_space);
- BUG_ON((uncached_space.start << 24) != ARC_UNCACHED_ADDR_SPACE);
+ if (uncached_space.ver < 3)
+ perip_space = uncached_space.start << 24;
+ else
+ perip_space = read_aux_reg(AUX_NON_VOL) & 0xF0000000;
+
+ BUG_ON(perip_space != ARC_UNCACHED_ADDR_SPACE);
READ_BCR(ARC_REG_MUL_BCR, cpu->extn_mpy);
@@ -142,17 +148,22 @@ static void read_arc_build_cfg_regs(void)
}
static const struct cpuinfo_data arc_cpu_tbl[] = {
+#ifdef CONFIG_ISA_ARCOMPACT
{ {0x20, "ARC 600" }, 0x2F},
{ {0x30, "ARC 700" }, 0x33},
{ {0x34, "ARC 700 R4.10"}, 0x34},
{ {0x35, "ARC 700 R4.11"}, 0x35},
- { {0x50, "ARC HS38" }, 0x51},
+#else
+ { {0x50, "ARC HS38 R2.0"}, 0x51},
+ { {0x52, "ARC HS38 R2.1"}, 0x52},
+#endif
{ {0x00, NULL } }
};
-#define IS_AVAIL1(v, str) ((v) ? str : "")
-#define IS_USED(cfg) (IS_ENABLED(cfg) ? "" : "(not used) ")
-#define IS_AVAIL2(v, str, cfg) IS_AVAIL1(v, str), IS_AVAIL1(v, IS_USED(cfg))
+#define IS_AVAIL1(v, s) ((v) ? s : "")
+#define IS_USED_RUN(v) ((v) ? "" : "(not used) ")
+#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg))
+#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg))
static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len)
{
@@ -226,7 +237,7 @@ static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len)
n += scnprintf(buf + n, len - n, "mpy[opt %d] ", opt);
}
n += scnprintf(buf + n, len - n, "%s",
- IS_USED(CONFIG_ARC_HAS_HW_MPY));
+ IS_USED_CFG(CONFIG_ARC_HAS_HW_MPY));
}
n += scnprintf(buf + n, len - n, "%s%s%s%s%s%s%s%s\n",
@@ -325,6 +336,10 @@ static void arc_chk_core_config(void)
pr_warn("CONFIG_ARC_FPU_SAVE_RESTORE needed for working apps\n");
else if (!cpu->extn.fpu_dp && fpu_enabled)
panic("FPU non-existent, disable CONFIG_ARC_FPU_SAVE_RESTORE\n");
+
+ if (is_isa_arcv2() && IS_ENABLED(CONFIG_SMP) && cpu->isa.atomic &&
+ !IS_ENABLED(CONFIG_ARC_STAR_9000923308))
+ panic("llock/scond livelock workaround missing\n");
}
/*
diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c
index 3364d2bbc515..4294761a2b3e 100644
--- a/arch/arc/kernel/time.c
+++ b/arch/arc/kernel/time.c
@@ -203,34 +203,24 @@ static int arc_clkevent_set_next_event(unsigned long delta,
return 0;
}
-static void arc_clkevent_set_mode(enum clock_event_mode mode,
- struct clock_event_device *dev)
+static int arc_clkevent_set_periodic(struct clock_event_device *dev)
{
- switch (mode) {
- case CLOCK_EVT_MODE_PERIODIC:
- /*
- * At X Hz, 1 sec = 1000ms -> X cycles;
- * 10ms -> X / 100 cycles
- */
- arc_timer_event_setup(arc_get_core_freq() / HZ);
- break;
- case CLOCK_EVT_MODE_ONESHOT:
- break;
- default:
- break;
- }
-
- return;
+ /*
+ * At X Hz, 1 sec = 1000ms -> X cycles;
+ * 10ms -> X / 100 cycles
+ */
+ arc_timer_event_setup(arc_get_core_freq() / HZ);
+ return 0;
}
static DEFINE_PER_CPU(struct clock_event_device, arc_clockevent_device) = {
- .name = "ARC Timer0",
- .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_PERIODIC,
- .mode = CLOCK_EVT_MODE_UNUSED,
- .rating = 300,
- .irq = TIMER0_IRQ, /* hardwired, no need for resources */
- .set_next_event = arc_clkevent_set_next_event,
- .set_mode = arc_clkevent_set_mode,
+ .name = "ARC Timer0",
+ .features = CLOCK_EVT_FEAT_ONESHOT |
+ CLOCK_EVT_FEAT_PERIODIC,
+ .rating = 300,
+ .irq = TIMER0_IRQ, /* hardwired, no need for resources */
+ .set_next_event = arc_clkevent_set_next_event,
+ .set_state_periodic = arc_clkevent_set_periodic,
};
static irqreturn_t timer_irq_handler(int irq, void *dev_id)
@@ -240,7 +230,7 @@ static irqreturn_t timer_irq_handler(int irq, void *dev_id)
* irq_set_chip_and_handler() asked for handle_percpu_devid_irq()
*/
struct clock_event_device *evt = this_cpu_ptr(&arc_clockevent_device);
- int irq_reenable = evt->mode == CLOCK_EVT_MODE_PERIODIC;
+ int irq_reenable = clockevent_state_periodic(evt);
/*
* Any write to CTRL reg ACks the interrupt, we rewrite the
diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c
index 807f7d61d7a7..a6f91e88ce36 100644
--- a/arch/arc/kernel/troubleshoot.c
+++ b/arch/arc/kernel/troubleshoot.c
@@ -58,7 +58,6 @@ static void show_callee_regs(struct callee_regs *cregs)
static void print_task_path_n_nm(struct task_struct *tsk, char *buf)
{
- struct path path;
char *path_nm = NULL;
struct mm_struct *mm;
struct file *exe_file;
diff --git a/arch/arc/lib/memcpy-archs.S b/arch/arc/lib/memcpy-archs.S
index 1b2b3acfed52..0cab0b8a57c5 100644
--- a/arch/arc/lib/memcpy-archs.S
+++ b/arch/arc/lib/memcpy-archs.S
@@ -206,7 +206,7 @@ unalignedOffby3:
ld.ab r6, [r1, 4]
prefetch [r1, 28] ;Prefetch the next read location
ld.ab r8, [r1,4]
- prefetch [r3, 32] ;Prefetch the next write location
+ prefetchw [r3, 32] ;Prefetch the next write location
SHIFT_1 (r7, r6, 8)
or r7, r7, r5
diff --git a/arch/arc/lib/memset-archs.S b/arch/arc/lib/memset-archs.S
index 92d573c734b5..365b18364815 100644
--- a/arch/arc/lib/memset-archs.S
+++ b/arch/arc/lib/memset-archs.S
@@ -10,12 +10,6 @@
#undef PREALLOC_NOT_AVAIL
-#ifdef PREALLOC_NOT_AVAIL
-#define PREWRITE(A,B) prefetchw [(A),(B)]
-#else
-#define PREWRITE(A,B) prealloc [(A),(B)]
-#endif
-
ENTRY(memset)
prefetchw [r0] ; Prefetch the write location
mov.f 0, r2
@@ -51,9 +45,15 @@ ENTRY(memset)
;;; Convert len to Dwords, unfold x8
lsr.f lp_count, lp_count, 6
+
lpnz @.Lset64bytes
;; LOOP START
- PREWRITE(r3, 64) ;Prefetch the next write location
+#ifdef PREALLOC_NOT_AVAIL
+ prefetchw [r3, 64] ;Prefetch the next write location
+#else
+ prealloc [r3, 64]
+#endif
+#ifdef CONFIG_ARC_HAS_LL64
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
@@ -62,16 +62,45 @@ ENTRY(memset)
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
+#else
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+#endif
.Lset64bytes:
lsr.f lp_count, r2, 5 ;Last remaining max 124 bytes
lpnz .Lset32bytes
;; LOOP START
prefetchw [r3, 32] ;Prefetch the next write location
+#ifdef CONFIG_ARC_HAS_LL64
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
std.ab r4, [r3, 8]
+#else
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+ st.ab r4, [r3, 4]
+#endif
.Lset32bytes:
and.f lp_count, r2, 0x1F ;Last remaining 31 bytes
diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c
index b29d62ed4f7e..1cd6695b6ab5 100644
--- a/arch/arc/mm/cache.c
+++ b/arch/arc/mm/cache.c
@@ -468,10 +468,18 @@ static void __ic_line_inv_vaddr(unsigned long paddr, unsigned long vaddr,
noinline void slc_op(unsigned long paddr, unsigned long sz, const int op)
{
#ifdef CONFIG_ISA_ARCV2
+ /*
+ * SLC is shared between all cores and concurrent aux operations from
+ * multiple cores need to be serialized using a spinlock
+ * A concurrent operation can be silently ignored and/or the old/new
+ * operation can remain incomplete forever (lockup in SLC_CTRL_BUSY loop
+ * below)
+ */
+ static DEFINE_SPINLOCK(lock);
unsigned long flags;
unsigned int ctrl;
- local_irq_save(flags);
+ spin_lock_irqsave(&lock, flags);
/*
* The Region Flush operation is specified by CTRL.RGN_OP[11..9]
@@ -504,7 +512,7 @@ noinline void slc_op(unsigned long paddr, unsigned long sz, const int op)
while (read_aux_reg(ARC_REG_SLC_CTRL) & SLC_CTRL_BUSY);
- local_irq_restore(flags);
+ spin_unlock_irqrestore(&lock, flags);
#endif
}
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c
index 74a637a1cfc4..57706a9c6948 100644
--- a/arch/arc/mm/dma.c
+++ b/arch/arc/mm/dma.c
@@ -60,8 +60,8 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
/* This is kernel Virtual address (0x7000_0000 based) */
kvaddr = ioremap_nocache((unsigned long)paddr, size);
- if (kvaddr != NULL)
- memset(kvaddr, 0, size);
+ if (kvaddr == NULL)
+ return NULL;
/* This is bus address, platform dependent */
*dma_handle = (dma_addr_t)paddr;
diff --git a/arch/arc/plat-axs10x/axs10x.c b/arch/arc/plat-axs10x/axs10x.c
index 99f7da513a48..e7769c3ab5f2 100644
--- a/arch/arc/plat-axs10x/axs10x.c
+++ b/arch/arc/plat-axs10x/axs10x.c
@@ -389,6 +389,21 @@ axs103_set_freq(unsigned int id, unsigned int fd, unsigned int od)
static void __init axs103_early_init(void)
{
+ /*
+ * AXS103 configurations for SMP/QUAD configurations share device tree
+ * which defaults to 90 MHz. However recent failures of Quad config
+ * revealed P&R timing violations so clamp it down to safe 50 MHz
+ * Instead of duplicating defconfig/DT for SMP/QUAD, add a small hack
+ *
+ * This hack is really hacky as of now. Fix it properly by getting the
+ * number of cores as return value of platform's early SMP callback
+ */
+#ifdef CONFIG_ARC_MCIP
+ unsigned int num_cores = (read_aux_reg(ARC_REG_MCIP_BCR) >> 16) & 0x3F;
+ if (num_cores > 2)
+ arc_set_core_freq(50 * 1000000);
+#endif
+
switch (arc_get_core_freq()/1000000) {
case 33:
axs103_set_freq(1, 1, 1);
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a750c1425c3a..1c5021002fe4 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1693,6 +1693,12 @@ config HIGHMEM
config HIGHPTE
bool "Allocate 2nd-level pagetables from highmem"
depends on HIGHMEM
+ help
+ The VM uses one page of physical memory for each page table.
+ For systems with a lot of processes, this can use a lot of
+ precious low memory, eventually leading to low memory being
+ consumed by page tables. Setting this option will allow
+ user-space 2nd level page tables to reside in high memory.
config HW_PERF_EVENTS
bool "Enable hardware performance counter support for perf events"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index f1b157971366..a2e16f940394 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1635,7 +1635,7 @@ config PID_IN_CONTEXTIDR
config DEBUG_SET_MODULE_RONX
bool "Set loadable kernel module data as NX and text as RO"
- depends on MODULES
+ depends on MODULES && MMU
---help---
This option helps catch unintended modifications to loadable
kernel module's text and read-only data. It also prevents execution
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 07ab3d203916..7451b447cc2d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -312,6 +312,9 @@ INSTALL_TARGETS = zinstall uinstall install
PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TARGETS)
+bootpImage uImage: zImage
+zImage: Image
+
$(BOOT_TARGETS): vmlinux
$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index 901739fcb85a..5c42d259fa68 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -80,3 +80,7 @@
status = "okay";
};
};
+
+&rtc {
+ system-power-controller;
+};
diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts
index 0d35ab64641c..7106114c7464 100644
--- a/arch/arm/boot/dts/am335x-pepper.dts
+++ b/arch/arm/boot/dts/am335x-pepper.dts
@@ -74,6 +74,7 @@
audio_codec: tlv320aic3106@1b {
compatible = "ti,tlv320aic3106";
reg = <0x1b>;
+ ai3x-micbias-vg = <0x2>;
};
accel: lis331dlh@1d {
@@ -153,7 +154,7 @@
ti,audio-routing =
"Headphone Jack", "HPLOUT",
"Headphone Jack", "HPROUT",
- "LINE1L", "Line In";
+ "MIC3L", "Mic3L Switch";
};
&mcasp0 {
@@ -438,41 +439,50 @@
regulators {
dcdc1_reg: regulator@0 {
/* VDD_1V8 system supply */
+ regulator-always-on;
};
dcdc2_reg: regulator@1 {
/* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
- regulator-max-microvolt = <1325000>;
+ regulator-max-microvolt = <1150000>;
regulator-boot-on;
+ regulator-always-on;
};
dcdc3_reg: regulator@2 {
/* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
- regulator-max-microvolt = <1150000>;
+ regulator-max-microvolt = <1325000>;
regulator-boot-on;
+ regulator-always-on;
};
ldo1_reg: regulator@3 {
/* VRTC 1.8V always-on supply */
+ regulator-name = "vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
/* 3.3V rail */
+ regulator-name = "vdd_3v3aux";
+ regulator-always-on;
};
ldo3_reg: regulator@5 {
/* VDD_3V3A 3.3V rail */
+ regulator-name = "vdd_3v3a";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo4_reg: regulator@6 {
/* VDD_3V3B 3.3V rail */
+ regulator-name = "vdd_3v3b";
+ regulator-always-on;
};
};
};
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index c80a3e233792..ade28c790f4b 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -132,6 +132,12 @@
};
};
+ emif: emif@4c000000 {
+ compatible = "ti,emif-am4372";
+ reg = <0x4c000000 0x1000000>;
+ ti,hwmods = "emif";
+ };
+
edma: edma@49000000 {
compatible = "ti,edma3";
ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
@@ -941,6 +947,7 @@
ti,hwmods = "dss_rfbi";
clocks = <&disp_clk>;
clock-names = "fck";
+ status = "disabled";
};
};
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index a42cc377a862..a63bf78191ea 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -605,6 +605,10 @@
phy-supply = <&ldousb_reg>;
};
+&usb2_phy2 {
+ phy-supply = <&ldousb_reg>;
+};
+
&usb1 {
dr_mode = "host";
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi
index 5dfd3a44bf82..3e21311f9514 100644
--- a/arch/arm/boot/dts/atlas7.dtsi
+++ b/arch/arm/boot/dts/atlas7.dtsi
@@ -135,6 +135,1025 @@
compatible = "sirf,atlas7-ioc";
reg = <0x18880000 0x1000>,
<0x10E40000 0x1000>;
+
+ audio_ac97_pmx: audio_ac97@0 {
+ audio_ac97 {
+ groups = "audio_ac97_grp";
+ function = "audio_ac97";
+ };
+ };
+
+ audio_func_dbg_pmx: audio_func_dbg@0 {
+ audio_func_dbg {
+ groups = "audio_func_dbg_grp";
+ function = "audio_func_dbg";
+ };
+ };
+
+ audio_i2s_pmx: audio_i2s@0 {
+ audio_i2s {
+ groups = "audio_i2s_grp";
+ function = "audio_i2s";
+ };
+ };
+
+ audio_i2s_2ch_pmx: audio_i2s_2ch@0 {
+ audio_i2s_2ch {
+ groups = "audio_i2s_2ch_grp";
+ function = "audio_i2s_2ch";
+ };
+ };
+
+ audio_i2s_extclk_pmx: audio_i2s_extclk@0 {
+ audio_i2s_extclk {
+ groups = "audio_i2s_extclk_grp";
+ function = "audio_i2s_extclk";
+ };
+ };
+
+ audio_uart0_pmx: audio_uart0@0 {
+ audio_uart0 {
+ groups = "audio_uart0_grp";
+ function = "audio_uart0";
+ };
+ };
+
+ audio_uart1_pmx: audio_uart1@0 {
+ audio_uart1 {
+ groups = "audio_uart1_grp";
+ function = "audio_uart1";
+ };
+ };
+
+ audio_uart2_pmx0: audio_uart2@0 {
+ audio_uart2_0 {
+ groups = "audio_uart2_grp0";
+ function = "audio_uart2_m0";
+ };
+ };
+
+ audio_uart2_pmx1: audio_uart2@1 {
+ audio_uart2_1 {
+ groups = "audio_uart2_grp1";
+ function = "audio_uart2_m1";
+ };
+ };
+
+ c_can_trnsvr_pmx: c_can_trnsvr@0 {
+ c_can_trnsvr {
+ groups = "c_can_trnsvr_grp";
+ function = "c_can_trnsvr";
+ };
+ };
+
+ c0_can_pmx0: c0_can@0 {
+ c0_can_0 {
+ groups = "c0_can_grp0";
+ function = "c0_can_m0";
+ };
+ };
+
+ c0_can_pmx1: c0_can@1 {
+ c0_can_1 {
+ groups = "c0_can_grp1";
+ function = "c0_can_m1";
+ };
+ };
+
+ c1_can_pmx0: c1_can@0 {
+ c1_can_0 {
+ groups = "c1_can_grp0";
+ function = "c1_can_m0";
+ };
+ };
+
+ c1_can_pmx1: c1_can@1 {
+ c1_can_1 {
+ groups = "c1_can_grp1";
+ function = "c1_can_m1";
+ };
+ };
+
+ c1_can_pmx2: c1_can@2 {
+ c1_can_2 {
+ groups = "c1_can_grp2";
+ function = "c1_can_m2";
+ };
+ };
+
+ ca_audio_lpc_pmx: ca_audio_lpc@0 {
+ ca_audio_lpc {
+ groups = "ca_audio_lpc_grp";
+ function = "ca_audio_lpc";
+ };
+ };
+
+ ca_bt_lpc_pmx: ca_bt_lpc@0 {
+ ca_bt_lpc {
+ groups = "ca_bt_lpc_grp";
+ function = "ca_bt_lpc";
+ };
+ };
+
+ ca_coex_pmx: ca_coex@0 {
+ ca_coex {
+ groups = "ca_coex_grp";
+ function = "ca_coex";
+ };
+ };
+
+ ca_curator_lpc_pmx: ca_curator_lpc@0 {
+ ca_curator_lpc {
+ groups = "ca_curator_lpc_grp";
+ function = "ca_curator_lpc";
+ };
+ };
+
+ ca_pcm_debug_pmx: ca_pcm_debug@0 {
+ ca_pcm_debug {
+ groups = "ca_pcm_debug_grp";
+ function = "ca_pcm_debug";
+ };
+ };
+
+ ca_pio_pmx: ca_pio@0 {
+ ca_pio {
+ groups = "ca_pio_grp";
+ function = "ca_pio";
+ };
+ };
+
+ ca_sdio_debug_pmx: ca_sdio_debug@0 {
+ ca_sdio_debug {
+ groups = "ca_sdio_debug_grp";
+ function = "ca_sdio_debug";
+ };
+ };
+
+ ca_spi_pmx: ca_spi@0 {
+ ca_spi {
+ groups = "ca_spi_grp";
+ function = "ca_spi";
+ };
+ };
+
+ ca_trb_pmx: ca_trb@0 {
+ ca_trb {
+ groups = "ca_trb_grp";
+ function = "ca_trb";
+ };
+ };
+
+ ca_uart_debug_pmx: ca_uart_debug@0 {
+ ca_uart_debug {
+ groups = "ca_uart_debug_grp";
+ function = "ca_uart_debug";
+ };
+ };
+
+ clkc_pmx0: clkc@0 {
+ clkc_0 {
+ groups = "clkc_grp0";
+ function = "clkc_m0";
+ };
+ };
+
+ clkc_pmx1: clkc@1 {
+ clkc_1 {
+ groups = "clkc_grp1";
+ function = "clkc_m1";
+ };
+ };
+
+ gn_gnss_i2c_pmx: gn_gnss_i2c@0 {
+ gn_gnss_i2c {
+ groups = "gn_gnss_i2c_grp";
+ function = "gn_gnss_i2c";
+ };
+ };
+
+ gn_gnss_uart_nopause_pmx: gn_gnss_uart_nopause@0 {
+ gn_gnss_uart_nopause {
+ groups = "gn_gnss_uart_nopause_grp";
+ function = "gn_gnss_uart_nopause";
+ };
+ };
+
+ gn_gnss_uart_pmx: gn_gnss_uart@0 {
+ gn_gnss_uart {
+ groups = "gn_gnss_uart_grp";
+ function = "gn_gnss_uart";
+ };
+ };
+
+ gn_trg_spi_pmx0: gn_trg_spi@0 {
+ gn_trg_spi_0 {
+ groups = "gn_trg_spi_grp0";
+ function = "gn_trg_spi_m0";
+ };
+ };
+
+ gn_trg_spi_pmx1: gn_trg_spi@1 {
+ gn_trg_spi_1 {
+ groups = "gn_trg_spi_grp1";
+ function = "gn_trg_spi_m1";
+ };
+ };
+
+ cvbs_dbg_pmx: cvbs_dbg@0 {
+ cvbs_dbg {
+ groups = "cvbs_dbg_grp";
+ function = "cvbs_dbg";
+ };
+ };
+
+ cvbs_dbg_test_pmx0: cvbs_dbg_test@0 {
+ cvbs_dbg_test_0 {
+ groups = "cvbs_dbg_test_grp0";
+ function = "cvbs_dbg_test_m0";
+ };
+ };
+
+ cvbs_dbg_test_pmx1: cvbs_dbg_test@1 {
+ cvbs_dbg_test_1 {
+ groups = "cvbs_dbg_test_grp1";
+ function = "cvbs_dbg_test_m1";
+ };
+ };
+
+ cvbs_dbg_test_pmx2: cvbs_dbg_test@2 {
+ cvbs_dbg_test_2 {
+ groups = "cvbs_dbg_test_grp2";
+ function = "cvbs_dbg_test_m2";
+ };
+ };
+
+ cvbs_dbg_test_pmx3: cvbs_dbg_test@3 {
+ cvbs_dbg_test_3 {
+ groups = "cvbs_dbg_test_grp3";
+ function = "cvbs_dbg_test_m3";
+ };
+ };
+
+ cvbs_dbg_test_pmx4: cvbs_dbg_test@4 {
+ cvbs_dbg_test_4 {
+ groups = "cvbs_dbg_test_grp4";
+ function = "cvbs_dbg_test_m4";
+ };
+ };
+
+ cvbs_dbg_test_pmx5: cvbs_dbg_test@5 {
+ cvbs_dbg_test_5 {
+ groups = "cvbs_dbg_test_grp5";
+ function = "cvbs_dbg_test_m5";
+ };
+ };
+
+ cvbs_dbg_test_pmx6: cvbs_dbg_test@6 {
+ cvbs_dbg_test_6 {
+ groups = "cvbs_dbg_test_grp6";
+ function = "cvbs_dbg_test_m6";
+ };
+ };
+
+ cvbs_dbg_test_pmx7: cvbs_dbg_test@7 {
+ cvbs_dbg_test_7 {
+ groups = "cvbs_dbg_test_grp7";
+ function = "cvbs_dbg_test_m7";
+ };
+ };
+
+ cvbs_dbg_test_pmx8: cvbs_dbg_test@8 {
+ cvbs_dbg_test_8 {
+ groups = "cvbs_dbg_test_grp8";
+ function = "cvbs_dbg_test_m8";
+ };
+ };
+
+ cvbs_dbg_test_pmx9: cvbs_dbg_test@9 {
+ cvbs_dbg_test_9 {
+ groups = "cvbs_dbg_test_grp9";
+ function = "cvbs_dbg_test_m9";
+ };
+ };
+
+ cvbs_dbg_test_pmx10: cvbs_dbg_test@10 {
+ cvbs_dbg_test_10 {
+ groups = "cvbs_dbg_test_grp10";
+ function = "cvbs_dbg_test_m10";
+ };
+ };
+
+ cvbs_dbg_test_pmx11: cvbs_dbg_test@11 {
+ cvbs_dbg_test_11 {
+ groups = "cvbs_dbg_test_grp11";
+ function = "cvbs_dbg_test_m11";
+ };
+ };
+
+ cvbs_dbg_test_pmx12: cvbs_dbg_test@12 {
+ cvbs_dbg_test_12 {
+ groups = "cvbs_dbg_test_grp12";
+ function = "cvbs_dbg_test_m12";
+ };
+ };
+
+ cvbs_dbg_test_pmx13: cvbs_dbg_test@13 {
+ cvbs_dbg_test_13 {
+ groups = "cvbs_dbg_test_grp13";
+ function = "cvbs_dbg_test_m13";
+ };
+ };
+
+ cvbs_dbg_test_pmx14: cvbs_dbg_test@14 {
+ cvbs_dbg_test_14 {
+ groups = "cvbs_dbg_test_grp14";
+ function = "cvbs_dbg_test_m14";
+ };
+ };
+
+ cvbs_dbg_test_pmx15: cvbs_dbg_test@15 {
+ cvbs_dbg_test_15 {
+ groups = "cvbs_dbg_test_grp15";
+ function = "cvbs_dbg_test_m15";
+ };
+ };
+
+ gn_gnss_power_pmx: gn_gnss_power@0 {
+ gn_gnss_power {
+ groups = "gn_gnss_power_grp";
+ function = "gn_gnss_power";
+ };
+ };
+
+ gn_gnss_sw_status_pmx: gn_gnss_sw_status@0 {
+ gn_gnss_sw_status {
+ groups = "gn_gnss_sw_status_grp";
+ function = "gn_gnss_sw_status";
+ };
+ };
+
+ gn_gnss_eclk_pmx: gn_gnss_eclk@0 {
+ gn_gnss_eclk {
+ groups = "gn_gnss_eclk_grp";
+ function = "gn_gnss_eclk";
+ };
+ };
+
+ gn_gnss_irq1_pmx0: gn_gnss_irq1@0 {
+ gn_gnss_irq1_0 {
+ groups = "gn_gnss_irq1_grp0";
+ function = "gn_gnss_irq1_m0";
+ };
+ };
+
+ gn_gnss_irq2_pmx0: gn_gnss_irq2@0 {
+ gn_gnss_irq2_0 {
+ groups = "gn_gnss_irq2_grp0";
+ function = "gn_gnss_irq2_m0";
+ };
+ };
+
+ gn_gnss_tm_pmx: gn_gnss_tm@0 {
+ gn_gnss_tm {
+ groups = "gn_gnss_tm_grp";
+ function = "gn_gnss_tm";
+ };
+ };
+
+ gn_gnss_tsync_pmx: gn_gnss_tsync@0 {
+ gn_gnss_tsync {
+ groups = "gn_gnss_tsync_grp";
+ function = "gn_gnss_tsync";
+ };
+ };
+
+ gn_io_gnsssys_sw_cfg_pmx: gn_io_gnsssys_sw_cfg@0 {
+ gn_io_gnsssys_sw_cfg {
+ groups = "gn_io_gnsssys_sw_cfg_grp";
+ function = "gn_io_gnsssys_sw_cfg";
+ };
+ };
+
+ gn_trg_pmx0: gn_trg@0 {
+ gn_trg_0 {
+ groups = "gn_trg_grp0";
+ function = "gn_trg_m0";
+ };
+ };
+
+ gn_trg_pmx1: gn_trg@1 {
+ gn_trg_1 {
+ groups = "gn_trg_grp1";
+ function = "gn_trg_m1";
+ };
+ };
+
+ gn_trg_shutdown_pmx0: gn_trg_shutdown@0 {
+ gn_trg_shutdown_0 {
+ groups = "gn_trg_shutdown_grp0";
+ function = "gn_trg_shutdown_m0";
+ };
+ };
+
+ gn_trg_shutdown_pmx1: gn_trg_shutdown@1 {
+ gn_trg_shutdown_1 {
+ groups = "gn_trg_shutdown_grp1";
+ function = "gn_trg_shutdown_m1";
+ };
+ };
+
+ gn_trg_shutdown_pmx2: gn_trg_shutdown@2 {
+ gn_trg_shutdown_2 {
+ groups = "gn_trg_shutdown_grp2";
+ function = "gn_trg_shutdown_m2";
+ };
+ };
+
+ gn_trg_shutdown_pmx3: gn_trg_shutdown@3 {
+ gn_trg_shutdown_3 {
+ groups = "gn_trg_shutdown_grp3";
+ function = "gn_trg_shutdown_m3";
+ };
+ };
+
+ i2c0_pmx: i2c0@0 {
+ i2c0 {
+ groups = "i2c0_grp";
+ function = "i2c0";
+ };
+ };
+
+ i2c1_pmx: i2c1@0 {
+ i2c1 {
+ groups = "i2c1_grp";
+ function = "i2c1";
+ };
+ };
+
+ jtag_pmx0: jtag@0 {
+ jtag_0 {
+ groups = "jtag_grp0";
+ function = "jtag_m0";
+ };
+ };
+
+ ks_kas_spi_pmx0: ks_kas_spi@0 {
+ ks_kas_spi_0 {
+ groups = "ks_kas_spi_grp0";
+ function = "ks_kas_spi_m0";
+ };
+ };
+
+ ld_ldd_pmx: ld_ldd@0 {
+ ld_ldd {
+ groups = "ld_ldd_grp";
+ function = "ld_ldd";
+ };
+ };
+
+ ld_ldd_16bit_pmx: ld_ldd_16bit@0 {
+ ld_ldd_16bit {
+ groups = "ld_ldd_16bit_grp";
+ function = "ld_ldd_16bit";
+ };
+ };
+
+ ld_ldd_fck_pmx: ld_ldd_fck@0 {
+ ld_ldd_fck {
+ groups = "ld_ldd_fck_grp";
+ function = "ld_ldd_fck";
+ };
+ };
+
+ ld_ldd_lck_pmx: ld_ldd_lck@0 {
+ ld_ldd_lck {
+ groups = "ld_ldd_lck_grp";
+ function = "ld_ldd_lck";
+ };
+ };
+
+ lr_lcdrom_pmx: lr_lcdrom@0 {
+ lr_lcdrom {
+ groups = "lr_lcdrom_grp";
+ function = "lr_lcdrom";
+ };
+ };
+
+ lvds_analog_pmx: lvds_analog@0 {
+ lvds_analog {
+ groups = "lvds_analog_grp";
+ function = "lvds_analog";
+ };
+ };
+
+ nd_df_pmx: nd_df@0 {
+ nd_df {
+ groups = "nd_df_grp";
+ function = "nd_df";
+ };
+ };
+
+ nd_df_nowp_pmx: nd_df_nowp@0 {
+ nd_df_nowp {
+ groups = "nd_df_nowp_grp";
+ function = "nd_df_nowp";
+ };
+ };
+
+ ps_pmx: ps@0 {
+ ps {
+ groups = "ps_grp";
+ function = "ps";
+ };
+ };
+
+ pwc_core_on_pmx: pwc_core_on@0 {
+ pwc_core_on {
+ groups = "pwc_core_on_grp";
+ function = "pwc_core_on";
+ };
+ };
+
+ pwc_ext_on_pmx: pwc_ext_on@0 {
+ pwc_ext_on {
+ groups = "pwc_ext_on_grp";
+ function = "pwc_ext_on";
+ };
+ };
+
+ pwc_gpio3_clk_pmx: pwc_gpio3_clk@0 {
+ pwc_gpio3_clk {
+ groups = "pwc_gpio3_clk_grp";
+ function = "pwc_gpio3_clk";
+ };
+ };
+
+ pwc_io_on_pmx: pwc_io_on@0 {
+ pwc_io_on {
+ groups = "pwc_io_on_grp";
+ function = "pwc_io_on";
+ };
+ };
+
+ pwc_lowbatt_b_pmx0: pwc_lowbatt_b@0 {
+ pwc_lowbatt_b_0 {
+ groups = "pwc_lowbatt_b_grp0";
+ function = "pwc_lowbatt_b_m0";
+ };
+ };
+
+ pwc_mem_on_pmx: pwc_mem_on@0 {
+ pwc_mem_on {
+ groups = "pwc_mem_on_grp";
+ function = "pwc_mem_on";
+ };
+ };
+
+ pwc_on_key_b_pmx0: pwc_on_key_b@0 {
+ pwc_on_key_b_0 {
+ groups = "pwc_on_key_b_grp0";
+ function = "pwc_on_key_b_m0";
+ };
+ };
+
+ pwc_wakeup_src0_pmx: pwc_wakeup_src0@0 {
+ pwc_wakeup_src0 {
+ groups = "pwc_wakeup_src0_grp";
+ function = "pwc_wakeup_src0";
+ };
+ };
+
+ pwc_wakeup_src1_pmx: pwc_wakeup_src1@0 {
+ pwc_wakeup_src1 {
+ groups = "pwc_wakeup_src1_grp";
+ function = "pwc_wakeup_src1";
+ };
+ };
+
+ pwc_wakeup_src2_pmx: pwc_wakeup_src2@0 {
+ pwc_wakeup_src2 {
+ groups = "pwc_wakeup_src2_grp";
+ function = "pwc_wakeup_src2";
+ };
+ };
+
+ pwc_wakeup_src3_pmx: pwc_wakeup_src3@0 {
+ pwc_wakeup_src3 {
+ groups = "pwc_wakeup_src3_grp";
+ function = "pwc_wakeup_src3";
+ };
+ };
+
+ pw_cko0_pmx0: pw_cko0@0 {
+ pw_cko0_0 {
+ groups = "pw_cko0_grp0";
+ function = "pw_cko0_m0";
+ };
+ };
+
+ pw_cko0_pmx1: pw_cko0@1 {
+ pw_cko0_1 {
+ groups = "pw_cko0_grp1";
+ function = "pw_cko0_m1";
+ };
+ };
+
+ pw_cko0_pmx2: pw_cko0@2 {
+ pw_cko0_2 {
+ groups = "pw_cko0_grp2";
+ function = "pw_cko0_m2";
+ };
+ };
+
+ pw_cko1_pmx0: pw_cko1@0 {
+ pw_cko1_0 {
+ groups = "pw_cko1_grp0";
+ function = "pw_cko1_m0";
+ };
+ };
+
+ pw_cko1_pmx1: pw_cko1@1 {
+ pw_cko1_1 {
+ groups = "pw_cko1_grp1";
+ function = "pw_cko1_m1";
+ };
+ };
+
+ pw_i2s01_clk_pmx0: pw_i2s01_clk@0 {
+ pw_i2s01_clk_0 {
+ groups = "pw_i2s01_clk_grp0";
+ function = "pw_i2s01_clk_m0";
+ };
+ };
+
+ pw_i2s01_clk_pmx1: pw_i2s01_clk@1 {
+ pw_i2s01_clk_1 {
+ groups = "pw_i2s01_clk_grp1";
+ function = "pw_i2s01_clk_m1";
+ };
+ };
+
+ pw_pwm0_pmx: pw_pwm0@0 {
+ pw_pwm0 {
+ groups = "pw_pwm0_grp";
+ function = "pw_pwm0";
+ };
+ };
+
+ pw_pwm1_pmx: pw_pwm1@0 {
+ pw_pwm1 {
+ groups = "pw_pwm1_grp";
+ function = "pw_pwm1";
+ };
+ };
+
+ pw_pwm2_pmx0: pw_pwm2@0 {
+ pw_pwm2_0 {
+ groups = "pw_pwm2_grp0";
+ function = "pw_pwm2_m0";
+ };
+ };
+
+ pw_pwm2_pmx1: pw_pwm2@1 {
+ pw_pwm2_1 {
+ groups = "pw_pwm2_grp1";
+ function = "pw_pwm2_m1";
+ };
+ };
+
+ pw_pwm3_pmx0: pw_pwm3@0 {
+ pw_pwm3_0 {
+ groups = "pw_pwm3_grp0";
+ function = "pw_pwm3_m0";
+ };
+ };
+
+ pw_pwm3_pmx1: pw_pwm3@1 {
+ pw_pwm3_1 {
+ groups = "pw_pwm3_grp1";
+ function = "pw_pwm3_m1";
+ };
+ };
+
+ pw_pwm_cpu_vol_pmx0: pw_pwm_cpu_vol@0 {
+ pw_pwm_cpu_vol_0 {
+ groups = "pw_pwm_cpu_vol_grp0";
+ function = "pw_pwm_cpu_vol_m0";
+ };
+ };
+
+ pw_pwm_cpu_vol_pmx1: pw_pwm_cpu_vol@1 {
+ pw_pwm_cpu_vol_1 {
+ groups = "pw_pwm_cpu_vol_grp1";
+ function = "pw_pwm_cpu_vol_m1";
+ };
+ };
+
+ pw_backlight_pmx0: pw_backlight@0 {
+ pw_backlight_0 {
+ groups = "pw_backlight_grp0";
+ function = "pw_backlight_m0";
+ };
+ };
+
+ pw_backlight_pmx1: pw_backlight@1 {
+ pw_backlight_1 {
+ groups = "pw_backlight_grp1";
+ function = "pw_backlight_m1";
+ };
+ };
+
+ rg_eth_mac_pmx: rg_eth_mac@0 {
+ rg_eth_mac {
+ groups = "rg_eth_mac_grp";
+ function = "rg_eth_mac";
+ };
+ };
+
+ rg_gmac_phy_intr_n_pmx: rg_gmac_phy_intr_n@0 {
+ rg_gmac_phy_intr_n {
+ groups = "rg_gmac_phy_intr_n_grp";
+ function = "rg_gmac_phy_intr_n";
+ };
+ };
+
+ rg_rgmii_mac_pmx: rg_rgmii_mac@0 {
+ rg_rgmii_mac {
+ groups = "rg_rgmii_mac_grp";
+ function = "rg_rgmii_mac";
+ };
+ };
+
+ rg_rgmii_phy_ref_clk_pmx0: rg_rgmii_phy_ref_clk@0 {
+ rg_rgmii_phy_ref_clk_0 {
+ groups =
+ "rg_rgmii_phy_ref_clk_grp0";
+ function =
+ "rg_rgmii_phy_ref_clk_m0";
+ };
+ };
+
+ rg_rgmii_phy_ref_clk_pmx1: rg_rgmii_phy_ref_clk@1 {
+ rg_rgmii_phy_ref_clk_1 {
+ groups =
+ "rg_rgmii_phy_ref_clk_grp1";
+ function =
+ "rg_rgmii_phy_ref_clk_m1";
+ };
+ };
+
+ sd0_pmx: sd0@0 {
+ sd0 {
+ groups = "sd0_grp";
+ function = "sd0";
+ };
+ };
+
+ sd0_4bit_pmx: sd0_4bit@0 {
+ sd0_4bit {
+ groups = "sd0_4bit_grp";
+ function = "sd0_4bit";
+ };
+ };
+
+ sd1_pmx: sd1@0 {
+ sd1 {
+ groups = "sd1_grp";
+ function = "sd1";
+ };
+ };
+
+ sd1_4bit_pmx0: sd1_4bit@0 {
+ sd1_4bit_0 {
+ groups = "sd1_4bit_grp0";
+ function = "sd1_4bit_m0";
+ };
+ };
+
+ sd1_4bit_pmx1: sd1_4bit@1 {
+ sd1_4bit_1 {
+ groups = "sd1_4bit_grp1";
+ function = "sd1_4bit_m1";
+ };
+ };
+
+ sd2_pmx0: sd2@0 {
+ sd2_0 {
+ groups = "sd2_grp0";
+ function = "sd2_m0";
+ };
+ };
+
+ sd2_no_cdb_pmx0: sd2_no_cdb@0 {
+ sd2_no_cdb_0 {
+ groups = "sd2_no_cdb_grp0";
+ function = "sd2_no_cdb_m0";
+ };
+ };
+
+ sd3_pmx: sd3@0 {
+ sd3 {
+ groups = "sd3_grp";
+ function = "sd3";
+ };
+ };
+
+ sd5_pmx: sd5@0 {
+ sd5 {
+ groups = "sd5_grp";
+ function = "sd5";
+ };
+ };
+
+ sd6_pmx0: sd6@0 {
+ sd6_0 {
+ groups = "sd6_grp0";
+ function = "sd6_m0";
+ };
+ };
+
+ sd6_pmx1: sd6@1 {
+ sd6_1 {
+ groups = "sd6_grp1";
+ function = "sd6_m1";
+ };
+ };
+
+ sp0_ext_ldo_on_pmx: sp0_ext_ldo_on@0 {
+ sp0_ext_ldo_on {
+ groups = "sp0_ext_ldo_on_grp";
+ function = "sp0_ext_ldo_on";
+ };
+ };
+
+ sp0_qspi_pmx: sp0_qspi@0 {
+ sp0_qspi {
+ groups = "sp0_qspi_grp";
+ function = "sp0_qspi";
+ };
+ };
+
+ sp1_spi_pmx: sp1_spi@0 {
+ sp1_spi {
+ groups = "sp1_spi_grp";
+ function = "sp1_spi";
+ };
+ };
+
+ tpiu_trace_pmx: tpiu_trace@0 {
+ tpiu_trace {
+ groups = "tpiu_trace_grp";
+ function = "tpiu_trace";
+ };
+ };
+
+ uart0_pmx: uart0@0 {
+ uart0 {
+ groups = "uart0_grp";
+ function = "uart0";
+ };
+ };
+
+ uart0_nopause_pmx: uart0_nopause@0 {
+ uart0_nopause {
+ groups = "uart0_nopause_grp";
+ function = "uart0_nopause";
+ };
+ };
+
+ uart1_pmx: uart1@0 {
+ uart1 {
+ groups = "uart1_grp";
+ function = "uart1";
+ };
+ };
+
+ uart2_pmx: uart2@0 {
+ uart2 {
+ groups = "uart2_grp";
+ function = "uart2";
+ };
+ };
+
+ uart3_pmx0: uart3@0 {
+ uart3_0 {
+ groups = "uart3_grp0";
+ function = "uart3_m0";
+ };
+ };
+
+ uart3_pmx1: uart3@1 {
+ uart3_1 {
+ groups = "uart3_grp1";
+ function = "uart3_m1";
+ };
+ };
+
+ uart3_pmx2: uart3@2 {
+ uart3_2 {
+ groups = "uart3_grp2";
+ function = "uart3_m2";
+ };
+ };
+
+ uart3_pmx3: uart3@3 {
+ uart3_3 {
+ groups = "uart3_grp3";
+ function = "uart3_m3";
+ };
+ };
+
+ uart3_nopause_pmx0: uart3_nopause@0 {
+ uart3_nopause_0 {
+ groups = "uart3_nopause_grp0";
+ function = "uart3_nopause_m0";
+ };
+ };
+
+ uart3_nopause_pmx1: uart3_nopause@1 {
+ uart3_nopause_1 {
+ groups = "uart3_nopause_grp1";
+ function = "uart3_nopause_m1";
+ };
+ };
+
+ uart4_pmx0: uart4@0 {
+ uart4_0 {
+ groups = "uart4_grp0";
+ function = "uart4_m0";
+ };
+ };
+
+ uart4_pmx1: uart4@1 {
+ uart4_1 {
+ groups = "uart4_grp1";
+ function = "uart4_m1";
+ };
+ };
+
+ uart4_pmx2: uart4@2 {
+ uart4_2 {
+ groups = "uart4_grp2";
+ function = "uart4_m2";
+ };
+ };
+
+ uart4_nopause_pmx: uart4_nopause@0 {
+ uart4_nopause {
+ groups = "uart4_nopause_grp";
+ function = "uart4_nopause";
+ };
+ };
+
+ usb0_drvvbus_pmx: usb0_drvvbus@0 {
+ usb0_drvvbus {
+ groups = "usb0_drvvbus_grp";
+ function = "usb0_drvvbus";
+ };
+ };
+
+ usb1_drvvbus_pmx: usb1_drvvbus@0 {
+ usb1_drvvbus {
+ groups = "usb1_drvvbus_grp";
+ function = "usb1_drvvbus";
+ };
+ };
+
+ visbus_dout_pmx: visbus_dout@0 {
+ visbus_dout {
+ groups = "visbus_dout_grp";
+ function = "visbus_dout";
+ };
+ };
+
+ vi_vip1_pmx: vi_vip1@0 {
+ vi_vip1 {
+ groups = "vi_vip1_grp";
+ function = "vi_vip1";
+ };
+ };
+
+ vi_vip1_ext_pmx: vi_vip1_ext@0 {
+ vi_vip1_ext {
+ groups = "vi_vip1_ext_grp";
+ function = "vi_vip1_ext";
+ };
+ };
+
+ vi_vip1_low8bit_pmx: vi_vip1_low8bit@0 {
+ vi_vip1_low8bit {
+ groups = "vi_vip1_low8bit_grp";
+ function = "vi_vip1_low8bit";
+ };
+ };
+
+ vi_vip1_high8bit_pmx: vi_vip1_high8bit@0 {
+ vi_vip1_high8bit {
+ groups = "vi_vip1_high8bit_grp";
+ function = "vi_vip1_high8bit";
+ };
+ };
};
pmipc {
@@ -356,6 +1375,12 @@
clock-names = "gpio0_io";
gpio-controller;
interrupt-controller;
+
+ gpio-banks = <2>;
+ gpio-ranges = <&pinctrl 0 0 0>,
+ <&pinctrl 32 0 0>;
+ gpio-ranges-group-names = "lvds_gpio_grp",
+ "uart_nand_gpio_grp";
};
nand@17050000 {
@@ -461,11 +1486,22 @@
#interrupt-cells = <2>;
compatible = "sirf,atlas7-gpio";
reg = <0x13300000 0x1000>;
- interrupts = <0 43 0>, <0 44 0>, <0 45 0>;
+ interrupts = <0 43 0>, <0 44 0>,
+ <0 45 0>, <0 46 0>;
clocks = <&car 84>;
clock-names = "gpio1_io";
gpio-controller;
interrupt-controller;
+
+ gpio-banks = <4>;
+ gpio-ranges = <&pinctrl 0 0 0>,
+ <&pinctrl 32 0 0>,
+ <&pinctrl 64 0 0>,
+ <&pinctrl 96 0 0>;
+ gpio-ranges-group-names = "gnss_gpio_grp",
+ "lcd_vip_gpio_grp",
+ "sdio_i2s_gpio_grp",
+ "sp_rgmii_gpio_grp";
};
sd2: sdhci@14200000 {
@@ -744,6 +1780,10 @@
interrupts = <0 47 0>;
gpio-controller;
interrupt-controller;
+
+ gpio-banks = <1>;
+ gpio-ranges = <&pinctrl 0 0 0>;
+ gpio-ranges-group-names = "rtc_gpio_grp";
};
rtc-iobg@18840000 {
diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
index 9c7fb0acae79..4e42f30cb318 100644
--- a/arch/arm/boot/dts/cros-ec-keyboard.dtsi
+++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi
@@ -22,6 +22,7 @@
MATRIX_KEY(0x00, 0x02, KEY_F1)
MATRIX_KEY(0x00, 0x03, KEY_B)
MATRIX_KEY(0x00, 0x04, KEY_F10)
+ MATRIX_KEY(0x00, 0x05, KEY_RO)
MATRIX_KEY(0x00, 0x06, KEY_N)
MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
@@ -34,6 +35,7 @@
MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
MATRIX_KEY(0x01, 0x09, KEY_F9)
MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+ MATRIX_KEY(0x01, 0x0c, KEY_HENKAN)
MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
MATRIX_KEY(0x02, 0x01, KEY_TAB)
@@ -45,6 +47,7 @@
MATRIX_KEY(0x02, 0x07, KEY_102ND)
MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
MATRIX_KEY(0x02, 0x09, KEY_F8)
+ MATRIX_KEY(0x02, 0x0a, KEY_YEN)
MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
MATRIX_KEY(0x03, 0x02, KEY_F2)
@@ -53,6 +56,7 @@
MATRIX_KEY(0x03, 0x06, KEY_6)
MATRIX_KEY(0x03, 0x08, KEY_MINUS)
MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+ MATRIX_KEY(0x03, 0x0c, KEY_MUHENKAN)
MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
MATRIX_KEY(0x04, 0x01, KEY_A)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index aa465904f6cc..096f68be99e2 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -686,7 +686,8 @@
&dcan1 {
status = "ok";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dcan1_pins_default>;
+ pinctrl-names = "default", "sleep", "active";
+ pinctrl-0 = <&dcan1_pins_sleep>;
pinctrl-1 = <&dcan1_pins_sleep>;
+ pinctrl-2 = <&dcan1_pins_default>;
};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 8f1e25bcecbd..1e29ccf77ea2 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -116,7 +116,7 @@
ranges = <0 0x2000 0x2000>;
scm_conf: scm_conf@0 {
- compatible = "syscon";
+ compatible = "syscon", "simple-bus";
reg = <0x0 0x1400>;
#address-cells = <1>;
#size-cells = <1>;
@@ -1140,6 +1140,7 @@
ctrl-module = <&omap_control_sata>;
clocks = <&sys_clkin1>, <&sata_ref_clk>;
clock-names = "sysclk", "refclk";
+ syscon-pllreset = <&scm_conf 0x3fc>;
#phy-cells = <0>;
};
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 4e1b60581782..803738414086 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -587,9 +587,10 @@
&dcan1 {
status = "ok";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&dcan1_pins_default>;
+ pinctrl-names = "default", "sleep", "active";
+ pinctrl-0 = <&dcan1_pins_sleep>;
pinctrl-1 = <&dcan1_pins_sleep>;
+ pinctrl-2 = <&dcan1_pins_default>;
};
&qspi {
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index d7201333e3bc..2db99433e17f 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -138,8 +138,8 @@
mipi_phy: video-phy@10020710 {
compatible = "samsung,s5pv210-mipi-video-phy";
- reg = <0x10020710 8>;
#phy-cells = <1>;
+ syscon = <&pmu_system_controller>;
};
pd_cam: cam-power-domain@10023C00 {
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index e0abfc3324d1..e050d85cdacd 100644
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -127,6 +127,10 @@
};
};
+&cpu0 {
+ cpu0-supply = <&buck1_reg>;
+};
+
&fimd {
pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 98f3ce65cb9a..ba34886f8b65 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -188,6 +188,10 @@
};
};
+&cpu0 {
+ cpu0-supply = <&varm_breg>;
+};
+
&dsi_0 {
vddcore-supply = <&vusb_reg>;
vddio-supply = <&vmipi_reg>;
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index d4f2b11319dd..775892b2cc6a 100644
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -548,6 +548,10 @@
};
};
+&cpu0 {
+ cpu0-supply = <&vdd_arm_reg>;
+};
+
&pinctrl_1 {
hdmi_hpd: hdmi-hpd {
samsung,pins = "gpx3-7";
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 10d3c173396e..3e5ba665d200 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -40,6 +40,18 @@
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0x900>;
+ clocks = <&clock CLK_ARM_CLK>;
+ clock-names = "cpu";
+ clock-latency = <160000>;
+
+ operating-points = <
+ 1200000 1250000
+ 1000000 1150000
+ 800000 1075000
+ 500000 975000
+ 400000 975000
+ 200000 950000
+ >;
cooling-min-level = <4>;
cooling-max-level = <2>;
#cooling-cells = <2>; /* min followed by max */
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index c892d58e8dad..b995333ea22b 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -468,6 +468,7 @@
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "disabled";
clocks = <&clks 26>;
+ #io-channel-cells = <1>;
};
spdif@80054000 {
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index dd45e6971bc3..9351296356dc 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts
@@ -10,6 +10,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "imx25.dtsi"
@@ -114,8 +115,8 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- cd-gpios = <&gpio2 1 0>;
- wp-gpios = <&gpio2 0 0>;
+ cd-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index bc215e4b75fd..b69be5c499cf 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -108,7 +108,7 @@
};
gpt1: timer@10003000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x10003000 0x1000>;
interrupts = <26>;
clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>,
@@ -117,7 +117,7 @@
};
gpt2: timer@10004000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x10004000 0x1000>;
interrupts = <25>;
clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>,
@@ -126,7 +126,7 @@
};
gpt3: timer@10005000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x10005000 0x1000>;
interrupts = <24>;
clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>,
@@ -376,7 +376,7 @@
};
gpt4: timer@10019000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x10019000 0x1000>;
interrupts = <4>;
clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>,
@@ -385,7 +385,7 @@
};
gpt5: timer@1001a000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x1001a000 0x1000>;
interrupts = <3>;
clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>,
@@ -436,7 +436,7 @@
};
gpt6: timer@1001f000 {
- compatible = "fsl,imx27-gpt", "fsl,imx1-gpt";
+ compatible = "fsl,imx27-gpt", "fsl,imx21-gpt";
reg = <0x1001f000 0x1000>;
interrupts = <2>;
clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>,
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index b6478e97d6a7..e6540b5cfa4c 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -286,8 +286,8 @@
can1: can@53fe4000 {
compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
reg = <0x53fe4000 0x1000>;
- clocks = <&clks 33>;
- clock-names = "ipg";
+ clocks = <&clks 33>, <&clks 33>;
+ clock-names = "ipg", "per";
interrupts = <43>;
status = "disabled";
};
@@ -295,8 +295,8 @@
can2: can@53fe8000 {
compatible = "fsl,imx35-flexcan", "fsl,p1010-flexcan";
reg = <0x53fe8000 0x1000>;
- clocks = <&clks 34>;
- clock-names = "ipg";
+ clocks = <&clks 34>, <&clks 34>;
+ clock-names = "ipg", "per";
interrupts = <44>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts b/arch/arm/boot/dts/imx51-apf51dev.dts
index 93d3ea12328c..0f3fe29b816e 100644
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/imx51-apf51dev.dts
@@ -98,7 +98,7 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- cd-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;
bus-width = <4>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts
index e9337ad52f59..3bc18835fb4b 100644
--- a/arch/arm/boot/dts/imx53-ard.dts
+++ b/arch/arm/boot/dts/imx53-ard.dts
@@ -103,8 +103,8 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- cd-gpios = <&gpio1 1 0>;
- wp-gpios = <&gpio1 9 0>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts
index d0e0f57eb432..53f40885c530 100644
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/imx53-m53evk.dts
@@ -124,8 +124,8 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- cd-gpios = <&gpio1 1 0>;
- wp-gpios = <&gpio1 9 0>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index 181ae5ebf23f..b0d5542ac829 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -147,8 +147,8 @@
&esdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc3>;
- cd-gpios = <&gpio3 11 0>;
- wp-gpios = <&gpio3 12 0>;
+ cd-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
bus-width = <8>;
status = "okay";
};
@@ -295,9 +295,10 @@
&tve {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_vga_sync>;
+ ddc-i2c-bus = <&i2c2>;
fsl,tve-mode = "vga";
- fsl,hsync-pin = <4>;
- fsl,vsync-pin = <6>;
+ fsl,hsync-pin = <7>; /* IPU DI1 PIN7 via EIM_OE */
+ fsl,vsync-pin = <8>; /* IPU DI1 PIN8 via EIM_RW */
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index 1d325576bcc0..fc89ce1e5763 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -41,8 +41,8 @@
&esdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
- cd-gpios = <&gpio3 13 0>;
- wp-gpios = <&gpio4 11 0>;
+ cd-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi
index 4f1f0e2868bf..e03373a58760 100644
--- a/arch/arm/boot/dts/imx53-tqma53.dtsi
+++ b/arch/arm/boot/dts/imx53-tqma53.dtsi
@@ -41,8 +41,8 @@
pinctrl-0 = <&pinctrl_esdhc2>,
<&pinctrl_esdhc2_cdwp>;
vmmc-supply = <&reg_3p3v>;
- wp-gpios = <&gpio1 2 0>;
- cd-gpios = <&gpio1 4 0>;
+ wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index 704bd72cbfec..d3e50b22064f 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -183,7 +183,7 @@
};
&esdhc1 {
- cd-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc1>;
@@ -191,7 +191,7 @@
};
&esdhc2 {
- cd-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
fsl,wp-controller;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/imx53-voipac-bsb.dts
index c17d3ad6dba5..fc51b87ad208 100644
--- a/arch/arm/boot/dts/imx53-voipac-bsb.dts
+++ b/arch/arm/boot/dts/imx53-voipac-bsb.dts
@@ -119,8 +119,8 @@
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
- cd-gpios = <&gpio3 25 0>;
- wp-gpios = <&gpio2 19 0>;
+ cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 43cb3fd76be7..5111f5170d53 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -305,8 +305,8 @@
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
- cd-gpios = <&gpio1 4 0>;
- wp-gpios = <&gpio1 2 0>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
@@ -314,8 +314,8 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 0>;
- wp-gpios = <&gpio7 1 0>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index 78df05e9d1ce..d6515f7a56c4 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -11,6 +11,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "imx6q.dtsi"
/ {
@@ -196,8 +197,8 @@
};
&usdhc3 {
- cd-gpios = <&gpio6 11 0>;
- wp-gpios = <&gpio6 14 0>;
+ cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3
diff --git a/arch/arm/boot/dts/imx6q-gk802.dts b/arch/arm/boot/dts/imx6q-gk802.dts
index 703539cf36d3..00bd63e63d0c 100644
--- a/arch/arm/boot/dts/imx6q-gk802.dts
+++ b/arch/arm/boot/dts/imx6q-gk802.dts
@@ -7,6 +7,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "imx6q.dtsi"
/ {
@@ -161,7 +162,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <4>;
- cd-gpios = <&gpio6 11 0>;
+ cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts
index a43abfa21e33..5645d52850a7 100644
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -251,7 +251,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <4>;
- cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
@@ -260,7 +260,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <4>;
- cd-gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
index e6d9195a1da7..f4d6ae564ead 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -173,7 +173,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
vmmc-supply = <&reg_3p3v>;
- cd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
status = "okay";
};
@@ -181,7 +181,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
vmmc-supply = <&reg_3p3v>;
- cd-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
index 1d85de2befb3..a47a0399a172 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
@@ -392,7 +392,7 @@
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
- cd-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
no-1-8-v;
status = "okay";
};
@@ -400,7 +400,7 @@
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
- cd-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
no-1-8-v;
status = "okay";
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index 59e5d15e3ec4..ff41f83551de 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -258,6 +258,6 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
vmmc-supply = <&reg_3p3v>;
- cd-gpios = <&gpio1 4 0>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
index 2c253d6d20bd..45e7c39e80d5 100644
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -1,3 +1,5 @@
+#include <dt-bindings/gpio/gpio.h>
+
/ {
regulators {
compatible = "simple-bus";
@@ -181,7 +183,7 @@
&usdhc2 { /* module slot */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
- cd-gpios = <&gpio2 2 0>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index b5756c21ea1d..4493f6e99330 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -318,7 +318,7 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index 86f03c1b147c..a857d1294609 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -324,7 +324,7 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 4a8d97f47759..1afe3385e2d2 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -417,7 +417,7 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 62a82f3eba88..6dd0b764e036 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -299,6 +299,6 @@
&pinctrl_hummingboard_usdhc2
>;
vmmc-supply = <&reg_3p3v>;
- cd-gpios = <&gpio1 4 0>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 3af16dfe417b..d7fe6672d00c 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -453,7 +453,7 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 0>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
@@ -461,7 +461,7 @@
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
- cd-gpios = <&gpio2 6 0>;
+ cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index 1ce6133b67f5..9e6ecd99b472 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -409,8 +409,8 @@
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
- cd-gpios = <&gpio1 4 0>;
- wp-gpios = <&gpio1 2 0>;
+ cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
status = "disabled";
};
@@ -418,7 +418,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3
&pinctrl_usdhc3_cdwp>;
- cd-gpios = <&gpio1 27 0>;
- wp-gpios = <&gpio1 29 0>;
+ cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi
index 488a640796ac..3373fd958e95 100644
--- a/arch/arm/boot/dts/imx6qdl-rex.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi
@@ -342,7 +342,7 @@
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <4>;
cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
- wp-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -351,6 +351,6 @@
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <4>;
cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
- wp-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 3b24b12651b2..e329ca5c3322 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -467,8 +467,8 @@
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- cd-gpios = <&gpio6 15 0>;
- wp-gpios = <&gpio1 13 0>;
+ cd-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index e00c44f6a0df..782379320517 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -448,8 +448,8 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio7 0 0>;
- wp-gpios = <&gpio7 1 0>;
+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
@@ -457,7 +457,7 @@
&usdhc4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4>;
- cd-gpios = <&gpio2 6 0>;
+ cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index a626e6dd8022..944eb81cb2b8 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -562,8 +562,8 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <8>;
- cd-gpios = <&gpio2 2 0>;
- wp-gpios = <&gpio2 3 0>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -571,8 +571,8 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
bus-width = <8>;
- cd-gpios = <&gpio2 0 0>;
- wp-gpios = <&gpio2 1 0>;
+ cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index f02b80b41d4f..da08de324e9e 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -680,7 +680,7 @@
pinctrl-0 = <&pinctrl_usdhc1>;
bus-width = <4>;
no-1-8-v;
- cd-gpios = <&gpio7 2 0>;
+ cd-gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
fsl,wp-controller;
status = "okay";
};
@@ -690,7 +690,7 @@
pinctrl-0 = <&pinctrl_usdhc2>;
bus-width = <4>;
no-1-8-v;
- cd-gpios = <&gpio7 3 0>;
+ cd-gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
fsl,wp-controller;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
index 5fb091675582..9e096d811bed 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -9,6 +9,8 @@
*
*/
+#include <dt-bindings/gpio/gpio.h>
+
/ {
regulators {
compatible = "simple-bus";
@@ -250,13 +252,13 @@
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
- cd-gpios = <&gpio1 2 0>;
+ cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- cd-gpios = <&gpio3 9 0>;
+ cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e6d13592080d..b57033e8c633 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -181,10 +181,10 @@
interrupt-names = "msi";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;
- interrupt-map = <0 0 0 1 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 2 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 3 &intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
- <0 0 0 4 &intc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map = <0 0 0 1 &gpc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 2 &gpc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 3 &gpc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 4 &gpc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6QDL_CLK_PCIE_AXI>,
<&clks IMX6QDL_CLK_LVDS1_GATE>,
<&clks IMX6QDL_CLK_PCIE_REF_125M>;
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 945887d3fdb3..b84dff2e94ea 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -617,8 +617,8 @@
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
bus-width = <8>;
- cd-gpios = <&gpio4 7 0>;
- wp-gpios = <&gpio4 6 0>;
+ cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -627,8 +627,8 @@
pinctrl-0 = <&pinctrl_usdhc2>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
- cd-gpios = <&gpio5 0 0>;
- wp-gpios = <&gpio4 29 0>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -637,6 +637,6 @@
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- cd-gpios = <&gpio3 22 0>;
+ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;