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2014-06-30clk: exynos4: Add PPMU IP block source clocks.Jonghwa Lee
Exynos4 has saveral PPMUs and each of them has operation clock which can be gated through CMU's SFR control. New clocks are listed below. All clocks are added as a gate-typed clock. CLK_PPMULEFT, CLK_PPMURIGHT, CLK_PPMUCAMIF, CLK_PPMUTV, CLK_PPMUMFC_L, CLK_PPMUMFC_R, CLK_G3D, CLK_PPMUIMAGE, CLK_PPMULCD0, CLK_PPMULCD1, CLK_PPMUFILE, CLK_PPMUGPS, CLK_PPMUDMC0, CLK_PPMUDMC1, CLK_PPMUCPU, CLK_PPMUACP, Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-06-30clk: exynos5420: Remove aclk66_peric from the clock tree descriptionDoug Anderson
The "aclk66_peric" clock is a gate clock with a whole bunch of gates underneath it. This big gate isn't very useful to include in our clock tree. If any of the children need to be turned on then the big gate will need to be on anyway. ...and there are plenty of other "big gates" that aren't described in our clock tree, some of which shut off collections of clocks that have no relationship in the hierarchy so are hard to model. "aclk66_peric" is causing earlyprintk problems since it gets disabled as part of the boot process, so let's just remove it. Strangely (and for no good reason) this clock is exported as part of the common clock bindings. Remove it since there are no in-kernel device trees using it and no reason anyone out of tree should refer to it either. Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-06-07Merge tag 'clk-for-linus-3.16' of ↵Linus Torvalds
git://git.linaro.org/people/mike.turquette/linux into next Pull clock framework updates from Mike Turquette: "The clock framework changes for 3.16 are pretty typical: mostly clock driver additions and fixes. There are additions to the clock core code for some of the basic types (e.g. the common divider type has some fixes and featured added to it). One minor annoyance is a last-minute dependency that wasn't handled quite right. Commit ba0fae3b06a6 ("clk: berlin: add core clock driver for BG2/BG2CD") in this pull request depends on include/dt-bindings/clock/berlin2.h, which is already in your tree via the arm-soc pull request. Building for the berlin platform will break when the clk tree is built on it's own, but merged into your master branch everything should be fine" * tag 'clk-for-linus-3.16' of git://git.linaro.org/people/mike.turquette/linux: (75 commits) mmc: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs clk: export __clk_round_rate for providers clk: versatile: free icst on error return clk: qcom: Return error pointers for unimplemented clocks clk: qcom: Support msm8974pro global clock control hardware clk: qcom: Properly support display clocks on msm8974 clk: qcom: Support display RCG clocks clk: qcom: Return highest rate when round_rate() exceeds plan clk: qcom: Fix mmcc-8974's PLL configurations clk: qcom: Fix clk_rcg2_is_enabled() check clk: berlin: add core clock driver for BG2Q clk: berlin: add core clock driver for BG2/BG2CD clk: berlin: add driver for BG2x complex divider cells clk: berlin: add driver for BG2x simple PLLs clk: berlin: add driver for BG2x audio/video PLL clk: st: Terminate of match table clk/exynos4: Fix compilation warning ARM: shmobile: r8a7779: Add clock index macros for DT sources clk: divider: Fix overflow in clk_divider_bestdiv clk: u300: Terminate of match table ...
2014-06-02Merge tag 'dt-for-3.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next Pull ARM SoC devicetree updates from Olof Johansson: "As with previous release, this continues to be among the largest branches we merge, with lots of new contents. New things for this release are among other things: - DTSI contents for the new SoCs supported in 3.16 (see SoC pull request) - Qualcomm APQ8064 and APQ8084 SoCs and eval boards - Nvidia Jetson TK1 development board (Tegra T124-based) Two new SoCs that didn't need enough new platform code to stand out enough for me to notice when writing the SoC tag, but that adds new DT contents are: - TI DRA72 - Marvell Berlin 2Q" * tag 'dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (500 commits) ARM: dts: add secure firmware support for exynos5420-arndale-octa ARM: dts: add pmu sysreg node to exynos3250 ARM: dts: correct the usb phy node in exynos5800-peach-pi ARM: dts: correct the usb phy node in exynos5420-peach-pit ARM: dts: add dts files for exynos5410 and exynos5410-smdk5410 ARM: dts: add dts files for exynos3250 SoC ARM: dts: add mfc node for exynos5800 ARM: dts: add Vbus regulator for USB 3.0 on exynos5800-peach-pi ARM: dts: enable fimd for exynos5800-peach-pi ARM: dts: enable display controller for exynos5800-peach-pi ARM: dts: enable hdmi for exynos5800-peach-pi ARM: dts: add dts file for exynos5800-peach-pi board ARM: dts: add dts file for exynos5800 SoC ARM: dts: add dts file for exynos5260-xyref5260 board ARM: dts: add dts files for exynos5260 SoC ARM: dts: update watchdog node name in exynos5440 ARM: dts: use key code macros on Origen and Arndale boards ARM: dts: enable RTC and WDT nodes on Origen boards ARM: dts: qcom: Add APQ8084-MTP board support ARM: dts: qcom: Add APQ8084 SoC support ...
2014-06-02Merge tag 'boards-for-3.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next Pull ARM SoC board support updates from Olof Johansson: "The bulk of this branch is updates for Renesas Shmobile. They are still doing some enablement for classic boards first, and then come up with DT bindings when they've had a chance to learn more about the hardware. Not necessarily a bad way to go about it, and they're looking at moving some of the temporary board code resulting from it to drivers/staging instead to avoid the churn here. As a result of the shmobile clock cleanups, we end up merging quite a bit of SH code here as well. We ended up merging it here instead of in the cleanup branch due to the other board changes depending on it" * tag 'boards-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (130 commits) ARM: davinci: remove checks for CONFIG_USB_MUSB_PERIPHERAL ARM: add drivers for Colibri T30 to multi_v7_defconfig ARM: shmobile: Remove Genmai reference DTS ARM: shmobile: Let Genmai multiplatform boot with Genmai DTB ARM: shmobile: Sync Genmai DTS with Genmai reference DTS ARM: shmobile: genmai-reference: Remove legacy clock support ARM: shmobile: Remove non-multiplatform Genmai reference support ARM: configs: enable XHCI mvebu support in multi_v7_defconfig ARM: OMAP: replace checks for CONFIG_USB_GADGET_OMAP ARM: OMAP: AM3517EVM: remove check for CONFIG_PANEL_SHARP_LQ043T1DG01 ARM: OMAP: SX1: remove check for CONFIG_SX1_OLD_FLASH ARM: OMAP: remove some dead code ARM: OMAP: omap3stalker: remove two Kconfig macros ARM: tegra: tegra_defconfig updates ARM: shmobile: r7s72100: use workaround for non DT-clocks ARM: shmobile: Add forward declaration of struct clk to silence warning ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock support ARM: shmobile: r7s72100: add spi clocks to dtsi ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock support ARM: shmobile: r7s72100: add i2c clocks to dtsi ...
2014-06-02Merge tag 'soc-for-3.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next Pull part one of ARM SoC updates from Olof Johansson: "A quite large set of SoC updates this cycle. In no particular order: - Multi-cluster power management for Samsung Exynos, adding support for big.LITTLE CPU switching on EXYNOS5 - SMP support for Marvell Armada 375 and 38x - SMP rework on Allwinner A31 - Xilinx Zynq support for SOC_BUS, big endian - Marvell orion5x platform cleanup, modernizing the implementation and moving to DT. - _Finally_ moving Samsung Exynos over to support MULTIPLATFORM, so that their platform can be enabled in the same kernel binary as most of the other v7 platforms in the tree. \o/ The work isn't quite complete, there's some driver fixes still needed, but the basics now work. New SoC support added: - Freescale i.MX6SX - LSI Axxia AXM55xx SoCs - Samsung EXYNOS 3250, 5260, 5410, 5420 and 5800 - STi STIH407 plus a large set of various smaller updates for different platforms. I'm probably missing some important one here" * tag 'soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (281 commits) ARM: exynos: don't run exynos4 l2x0 setup on other platforms ARM: exynos: Fix "allmodconfig" build errors in mcpm and hotplug ARM: EXYNOS: mcpm rename the power_down_finish ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC ARM: EXYNOS: Enable multi-platform build support ARM: EXYNOS: Consolidate Kconfig entries ARM: EXYNOS: Add support for EXYNOS5410 SoC ARM: EXYNOS: Support secondary CPU boot of Exynos3250 ARM: EXYNOS: Add Exynos3250 SoC ID ARM: EXYNOS: Add 5800 SoC support ARM: EXYNOS: initial board support for exynos5260 SoC clk: exynos5410: register clocks using common clock framework ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084 ARM: sunxi: allow building without reset controller Documentation: devicetree: arm: sort enable-method entries ARM: rockchip: convert smp bringup to CPU_METHOD_OF_DECLARE clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks ARM: dts: axxia: Add reset controller power: reset: Add Axxia system reset driver ARM: axxia: Adding defconfig for AXM55xx ...
2014-06-02Merge tag 'cleanup-for-3.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next Pull ARM SoC cleanups from Olof Johansson: "Cleanups for 3.16. Among these are: - a bunch of misc cleanups for Broadcom platforms, mostly housekeeping - enabling Common Clock Framework on the older s3c24xx Samsung chipsets - cleanup of the Versatile Express system controller code, moving it to syscon - power management cleanups for OMAP platforms plus a handful of other cleanups across the place" * tag 'cleanup-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (87 commits) ARM: kconfig: allow PCI support to be selected with ARCH_MULTIPLATFORM clk: samsung: fix build error ARM: vexpress: refine dependencies for new code clk: samsung: clk-s3c2410-dlck: do not use PNAME macro as it declares __initdata cpufreq: exynos: Fix the compile error ARM: S3C24XX: move debug-macro.S into the common space ARM: S3C24XX: use generic DEBUG_UART_PHY/_VIRT in debug macro ARM: S3C24XX: trim down debug uart handling ARM: compressed/head.S: remove s3c24xx special case ARM: EXYNOS: Remove unnecessary inclusion of cpu.h ARM: EXYNOS: Migrate Exynos specific macros from plat to mach ARM: EXYNOS: Remove exynos_subsys registration ARM: EXYNOS: Remove duplicate lines in Makefile ARM: EXYNOS: use v7_exit_coherency_flush macro for cache disabling ARM: OMAP4: PRCM: remove references to cm-regbits-44xx.h from PRCM core files ARM: OMAP3/4: PRM: add support of late_init call to prm_ll_ops ARM: OMAP3/OMAP4: PRM: add prm_features flags and add IO wakeup under it ARM: OMAP3/4: PRM: provide io chain reconfig function through irq setup ARM: OMAP2+: PRM: remove unnecessary cpu_is_XXX calls from prm_init / exit ARM: OMAP2+: PRCM: cleanup some header includes ...
2014-05-30Merge tag 'samsung-clk-3' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Samsung 3rd clock updates for 3.16" from Kukjin Kim: - add clock for new exynos5410 SoC * tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: clk: exynos5410: register clocks using common clock framework Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-31clk: exynos5410: register clocks using common clock frameworkTarek Dakhran
The EXYNOS5410 clocks are statically listed and registered using the Samsung specific common clock helper functions. Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com> Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-29Merge tag 'samsung-clk-2' of ↵Olof Johansson
http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Samsung 2nd clock updates for 3.16" from Kukjin Kim: - Add missing sysmmu clocks for DISP and ISP blocks for exynos5250 * tag 'samsung-clk-2' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-29Merge tag 'samsung-clk' of ↵Olof Johansson
http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc Merge "Samsung clock updates for 3.16" from Kukjin Kim: In this time, it is having dependency with arch/arm/ for 3.16, I pulled them into samsung tree from Tomasz under agreement from Mike. - Pull for_3.16/exynos5260 from Tomasz Figa: "This pull request contains patches preparing Samsung Common Clock Framework helpers to support Exynos5260 by adding support for multiple clock providers and then adding clock driver for Exynos5260." - Pull for_3.16/clk_fixes_non_critical from Tomasz Figa: "This pull requests contains a number of non-critical fixes for Samsung clock framework and drivers, including: 1) a series of fixes for Exynos5420 to correct clock definitions and make the driver closer to the documentation, 2) several missing clocks and clock IDs added to Exynos4, Exynos5250 and Exynos5420 drivers, 3) fix for incorrect initialization of clock table with NULL, 4) compiler warning fix." - Pull for_3.16/clk_cleanup from Tomasz Figa: "This pull requests contains minor clean-up related to Samsung clock support, including: 1) move Kconfig entries of Samsung clock drivers to drivers/clk, 2) compile drivers/clk/samsung conditionally when COMMON_CLK_SAMSUNG is selected, 3) remove obsolete Kconfig lines after moving s3c24xx to CCF." - Pull for_3.16/exynos3250 from Tomasz Figa: "This small pull request contains a patch adding clock driver for Exynos3250, which depends on previous pull requests in this series." - add dt bindings for exynos3250 clock - add exynos5800 specific clocks in current exynos5420 clock Note that this branch is based on s3c24xx ccf branch * tag 'samsung-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (59 commits) clk: exynos5420: Add 5800 specific clocks dt-bindings: add documentation for Exynos3250 clock controller ARM: S3C24XX: fix merge conflict clk: samsung: exynos3250: Add clocks using common clock framework drivers: clk: use COMMON_CLK_SAMSUNG for Samsung clock support ARM: S3C24XX: move S3C24XX clock Kconfig options to Samsung clock Kconfig file ARM: select COMMON_CLK_SAMSUNG for ARCH_EXYNOS and ARCH_S3C64XX clk: samsung: add new Kconfig for Samsung common clock option ARM: S3C24XX: Remove omitted Kconfig selects and conditionals clk: samsung: exynos5420: add more registers to restore list clk: samsung: exynos5420: add misc clocks clk: samsung: exynos5420: update clocks for MAU Block clk: samsung: exynos5420: fix register offset for sclk_bpll clk: samsung: exynos5420: correct sysmmu-mfc parent clocks clk: samsung: exynos5420: update clocks for FSYS and FSYS2 blocks clk: samsung: exynos5420: update clocks for WCORE block clk: samsung: exynos5420: update clocks for PERIS and GEN blocks clk: samsung: exynos5420: update clocks for PERIC block clk: samsung: exynos5420: update clocks for DISP1 block clk: samsung: exynos5420: update clocks for G2D and G3D blocks ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-29clk: qcom: Support msm8974pro global clock control hardwareStephen Boyd
A new PLL (gpll4) is added on msm8974 PRO devices to support a faster sdc1 clock rate. Add support for this and the two new sdcc cal clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-27ARM: shmobile: r8a7779: Add clock index macros for DT sourcesSimon Horman
Add macros usable by device tree sources to reference r8a7779 clocks by index. Based on work for the r8a7791 SoC by Laurent Pinchart. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-26Merge tag 'berlin-dt-3.16' of https://github.com/shesselba/linux-berlin into ↵Olof Johansson
next/dt Merge "ARM: berlin: DT changes for v3.16" from Sebastian Hesselbart: Quite a lot changes but it looks like DT approach is really paying off. BG2Q joins Berlin SoC family with corresponding development board, DW gpio nodes for all SoCs. Most notably, we have settled clock bindings to allow us to continue on drivers requiring clocks and pinctrl bindings. Last but not least, BG2Q gained SDHCI support and is able to properly boot into userspace. * tag 'berlin-dt-3.16' of https://github.com/shesselba/linux-berlin: ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP ARM: dts: berlin: add the SDHCI nodes for the BG2Q ARM: dts: berlin: add the pinctrl node and muxing setup for uarts dt-binding: ARM: add pinctrl binding docs for Marvell Berlin2 SoCs ARM: dts: berlin: convert BG2Q to DT clock nodes ARM: dts: berlin: convert BG2 to DT clock nodes ARM: dts: berlin: convert BG2CD to DT clock nodes clk: berlin: add binding include for Berlin SoC clock ids dt-binding: ARM: add clock binding docs for Marvell Berlin2 SoCs ARM: dts: berlin: add the BG2CD GPIO nodes ARM: dts: berlin: add the BG2 GPIO nodes ARM: dts: berlin: add the BG2Q GPIO nodes ARM: dts: berlin: add scu and chipctrl device nodes for BG2/BG2Q ARM: dts: berlin: add the Marvell BG2-Q DMP device tree ARM: dts: berlin: add the Marvell Armada 1500 pro Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-26clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocksCho KyongHo
This patch adds the missing sysmmu clocks for Display and ISP blocks. Signed-off-by: Cho KyongHo <pullip.cho@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-23Merge remote-tracking branch 'linaro/clk-next' into clk-nextMike Turquette
2014-05-23Merge tag 'at91-dt3' of git://github.com/at91linux/linux-at91 into next/dtArnd Bergmann
3.16 third DT series: - move of both at91sam9n12 and at91sam9x5 to CCF * tag 'at91-dt3' of git://github.com/at91linux/linux-at91: ARM: at91: move sam9n12 SoC to the CCF ARM: at91/dt: define sam9n12ek crystal frequencies ARM: at91/dt: define sam9n12 clocks ARM: at91: prepare common clk transition for sam9n12 SoC ARM: at91: move sam9x5 SoCs to the CCF ARM: at91/dt: define sam9x5ek's crystal frequencies ARM: at91/dt: define sam9x5 clocks ARM: at91: prepare common clk transition for sam9x5 SoCs dt-bindings: clock: Move at91.h to dt-bindigs/clock ARM: at91: fix spi cs on sama5d3 Xplained board Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-23Merge tag 'sti-dt-for-v3.16-1' of ↵Arnd Bergmann
git://git.stlinux.com/devel/kernel/linux-sti into next/dt Merge "ARM: STi: DT changes for v3.16, v3" from Maxime Coquelin: Please consider these STi DT updates for v3.16. This 3rd version takes into account Olof's comments on the v2: - Fix upper-cases in labels and node names - Sort compatibles order from specific to generic - Sort dts entries in Makefile It also adds support for the B2020 revision E board for STiH416 SoC. Note that two reset patches are part of this pull request, in order to avoid compilation breakage. Adding these two patches in this pull request has been accepted by Philipp Zabel. * tag 'sti-dt-for-v3.16-1' of git://git.stlinux.com/devel/kernel/linux-sti: (23 commits) ARM: sti: stih41x: Provide a proper header for this DTSI file ARM: sti: stih416: Enable board LED support for B2020 RevE ARM: sti: stih416: Add support for B2020 RevE ARM: STi: DT: STiH41x Add clk_ignore_unused to bootargs ARM: STi: DT: STiH415: 415 DT Entry for clockgen A9 ARM: STi: DT: STiH415: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks ARM: STi: DT: STiH415: Remove unused CLK_S_ICN_REG_0 fixed clock ARM: STi: DT: STiH415: 415 DT Entry for clockgen A0/1/10/11/12 ARM: STi: DT: STiH416: 416 DT Entry for clockgen A9/DDR/GPU ARM: STi: DT: STiH416: 416 DT Entry for clockgen B/C/D/E/F ARM: STi: DT: STiH416: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks ARM: STi: DT: STiH416: Remove unused CLK_S_ICN_REG_0 fixed clock ARM: STi: DT: STiH416: 416 DT Entry for clockgen A0/1/10/11/12 ARM: STi: DT: STiH41x: Rename CLK_SYSIN into clk_sysin ARM: STi: DT: add keyscan for stih41x-b2000 ARM: STi: DT: add keyscan for stih416 ARM: STi: DT: add keyscan for stih415 driver: reset: sti: add keyscan for stih416 driver: reset: sti: add keyscan for stih415 ARM: dts: STiH407: Add B2120 board support ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-23Merge branch 'axxia/soc' into next/socArnd Bergmann
Patches from Anders Berg applied individually: Here is version 4 of platform support for AXM5516 SoC. The clk driver is now applied to clk-next. The rest should be ready for arm-soc. Haven't got any response from the power/reset maintainers... I hope this driver can be taken via arm-soc as well. The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15 cores (in a 4x4 cluster configuration). The cores within each cluster share an L2 cache, and the clusters are connected to each other via a CCN-504 cache coherent interconnect. This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located above 4GB in the memory map. * axxia/soc: ARM: dts: axxia: Add reset controller power: reset: Add Axxia system reset driver ARM: axxia: Adding defconfig for AXM55xx ARM: dts: Device tree for AXM55xx. ARM: Add platform support for LSI AXM55xx SoC Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-23ARM: Add platform support for LSI AXM55xx SoCAnders Berg
The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15 cores (in a 4x4 cluster configuration). The cores within each cluster share an L2 cache, and the clusters are connected to each other via a CCN-504 cache coherent interconnect. This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located above 4GB in the memory map. Signed-off-by: Anders Berg <anders.berg@lsi.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-22clk: tegra: Fix xusb_hs_src clock hierarchyAndrew Bresticker
Currently the Tegra1x4 clock init code hard-codes the mux setting for xusb_hs_src and treats it as a fixed-factor clock. It is, however, a mux which can be parented by either xusb_ss_src/2 or pll_u_60M. Add the fixed-factor clock xusb_ss_div2 and put an entry in periph_clks[] for the xusb_hs_src mux. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-22Merge branch 'at91-3.15-fixes' into at91-3.16-dt3Nicolas Ferre
2014-05-21Merge tag 's3c24xx-clk' of ↵Olof Johansson
http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup Merge "Samsung S3C24XX updates for 3.16" from Kukjin Kim: Samsung S3C24XX to use the common clock framework - S3C2412, S3C2413, S3C2416 and S3C2443 to use CCF - S3C2410, S3C2440, S3C2442 to use CCF - Remove legacy samsung clock from mach-s3c24xx/ - Some of them are missed from previous pull-request - Clock related sutff got ack from Mike and Tomasz - Created the last commit due to missing changes during re-sorting because this branch is provided as a base to samsung clk tree. * tag 's3c24xx-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (23 commits) ARM: S3C24XX: fix merge conflict ARM: S3C24XX: remove SAMSUNG_CLOCK remnants after ccf conversion ARM: S3C24XX: remove legacy clock code ARM: S3C24XX: convert s3c2410 to common clock framework ARM: S3C24XX: convert s3c2440 and s3c2442 to common clock framework ARM: S3C24XX: add platform code for conversion to the common clock framework clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442 dt-bindings: add documentation for s3c2410 clock controller ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled clk: samsung: add clock driver for external clock outputs ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf ARM: S3C24XX: convert s3c2412 to common clock framework clk: samsung: add clock controller driver for s3c2412 dt-bindings: add documentation for s3c2412 clock controller clk: samsung: add plls used by the early s3c24xx cpus ARM: S3C24XX: only store clock registers when old clock code is active ARM: S3C24XX: Convert s3c2416 and s3c2443 to common clock framework ARM: dts: add clock data for s3c2416 ARM: S3C24XX: prevent conflicts between ccf and non-ccf s3c24xx-socs clk: samsung: add clock-driver for s3c2416, s3c2443 and s3c2450 ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-21Merge tag 'imx-soc-3.16' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc Merge "ARM: imx: soc changes for 3.16" from Shawn Guo: i.MX SoC changes for 3.16: - A few cleanups on mx21ads board file, which should make the later conversion to DT a little bit easier. - Add some missing clocks and drop unused clk lookups for i.MX1 and i.MX27 clock drivers - Add initial i.MX SoloX (imx6sx) SoC support - Remove mx51_babbage and mach-cpuimx51sd board files, as the equivalent DT support is ready for the boards - Clean up device tree timer initialization a little bit - Add missing i2c4 clock for i.MX6 DualLite/Solo - Add missing CKO clock i.MX25 - Add shared gate clock support for i.MX specific clk_gate2 - Add low-level debug support for SoC VF610 - Some random code cleanups and defconfig updates * tag 'imx-soc-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (33 commits) ARM: mx25: Add CLKO support ARM: i.MX1 clk: Remove clk_register_clkdev() for unused clocks ARM: i.MX1 clk: Add missing clocks ARM: imx: add basic imx6sx SoC support ARM: imx: add clock driver for imx6sx ARM: imx: add low-level debug support for imx6sx ARM: mx51: Remove mach-cpuimx51sd board file ARM: i.MX: Setup IRQ handler from IRQ driver ARM: i.MX27 pca100: remove deprecated IRQF_DISABLED ARM: imx/mxs defconfigs: add MTD_SPI_NOR (new dependency for M25P80) ARM: i.MX: Fix eMMa PrP resource size ARM: imx_v4_v5_defconfig: drop CONFIG_COMMON_CLK_DEBUG option ARM: i.MX27 clk: Remove clk_register_clkdev() for unused clocks ARM: i.MX27 clk: Add missing clocks for MSHC and RTIC ARM: imx6q: add the missing esai_ahb clock ARM: imx: add shared gate clock support ARM: imx: lock is always valid for clk_gate2 ARM: imx: define struct clk_gate2 on our own ARM: i.MX: Remove #ifdef CONFIG_OF ARM: imx_v6_v7_defconfig: enable option CONFIG_LOCALVERSION_AUTO ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-21Merge tag 'renesas-r7s72100-ccf-for-v3.16' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards Merge "Renesas ARM Based r7s72100 SoC CCF Updates for v3.16" from Simon Horman: r7s72100 (RZ/A1H) SoC and its Genmai board * Add and use CCF support * Initislise SCIF, I2C and SPI via DT * tag 'renesas-r7s72100-ccf-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r7s72100: use workaround for non DT-clocks ARM: shmobile: Add forward declaration of struct clk to silence warning ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock support ARM: shmobile: r7s72100: add spi clocks to dtsi ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock support ARM: shmobile: r7s72100: add i2c clocks to dtsi ARM: shmobile: r7s72100: genmai: platform scif devices only for legacy support ARM: shmobile: r7s72100: genmai: add uart alias and activate scif2 as console ARM: shmobile: r7s72100: add scif nodes to dtsi ARM: shmobile: r7s72100: genmai: populate nodes for external clocks ARM: shmobile: r7s72100: add essential clock nodes to dtsi ARM: shmobile: r7s72100: document MSTP clock support Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-21ARM: STi: DT: STiH415: 415 DT Entry for clockgen A0/1/10/11/12Gabriel FERNANDEZ
Patch adds DT entries for clockgen A0/1/10/11/12 Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-05-21ARM: STi: DT: STiH416: 416 DT Entry for clockgen A0/1/10/11/12Gabriel FERNANDEZ
Patch adds DT entries for clockgen A0/1/10/11/12 Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2014-05-19Merge tag 'renesas-clock2-for-v3.16' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Merge "Second Round of Renesas ARM Based SoC Clock Updates for v3.16" from Simon Horman: r8a7791 (R-Car M2) SoC * Correct SYS-DMAC clock defines r8a7740 (R-Mobile A1) SoC * Correct name of DT Ethernet clock * tag 'renesas-clock2-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7791: Correct SYS-DMAC clock defines ARM: shmobile: r8a7740: Correct name of DT Ethernet clock Signed-off-by: Olof Johansson <olof@lixom.net>
2014-05-19clk: berlin: add binding include for Berlin SoC clock idsSebastian Hesselbarth
This adds a dt-binding include for Marvell Berlin BG2/BG2CD and BG2Q core clock IDs. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2014-05-19clk: exynos5420: Add 5800 specific clocksAlim Akhtar
Exynos5800 clock structure is mostly similar to 5420 with only a small delta changes. So the 5420 clock file is re-used for 5800 also. The common clocks for both are seggreagated and few clocks which are different for both are separately initialized. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-05-16ARM: imx: add clock driver for imx6sxAnson Huang
Add clock driver for i.MX6 SoloX SoC. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-05-14Merge tag 'clk-hisi-for-v3.16' of ↵Mike Turquette
https://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux into clk-next-hisilicon enable hix5hd2 clock
2014-05-14clk: samsung: exynos3250: Add clocks using common clock frameworkTomasz Figa
This patch add new the clock drvier of Exynos3250 SoC based on Cortex-A7 using common clock framework. The CMU (Clock Management Unit) of Exynos3250 control PLLs(Phase Locked Loops) and generate system clocks for CPU, buses, and function clocks for individual IPs. The CMU of Exynos3250 includes following clock doamins: - CPU block for Cortex-A7 MPCore processor - LEFTBUS/RIGHTBUS block - TOP block for G3D/MFC/LCD0/ISP/CAM/FSYS/MFC/PERIL/PERIR Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Karol Wrona <k.wrona@samsung.com> Signed-off-by: YoungJun Cho <yj44.cho@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Mike Turquette <mturquette@linaro.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org>
2014-05-14clk: samsung: exynos5420: add misc clocksShaik Ameer Basha
This patch adds some missing miscellaneous clocks specific to exynos5420. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for MAU BlockShaik Ameer Basha
This patch adds the missing MAU block specific clocks. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for PERIS and GEN blocksShaik Ameer Basha
This patch fixes some parent-child relationships according to the latest datasheet and adds more clocks related to PERIS and GEN blocks. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for PERIC blockShaik Ameer Basha
This patch includes, 1] renaming of the HSI2C clocks 2] renaming of spi clocks according to the datasheet 3] fixes for child-parent relationships 4] adding of more clocks related to PERIC block 5] use GATE_IP_* offsets instead of GATE_BUS_* Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for DISP1 blockShaik Ameer Basha
This patch corrects some child-parent clock relationships, and updates the clocks according to the latest datasheet. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for G2D and G3D blocksShaik Ameer Basha
This patch adds missing clocks of G2D block. It also removes the aclkg3d alias from G3D block clocks. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: update clocks for GSCL and MSCL blocksShaik Ameer Basha
This patch adds the missing GSCL and MSCL block clocks and corrects some wrong parent-child relationships. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: add clocks for ISP blockShaik Ameer Basha
This patch adds minimum set of clocks to gate ISP block for power saving. Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5420: Add clock IDs needed by GPUArun Kumar K
Adds IDs for the clocks needed by the ARM Mali GPU in exynos5420. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos4: export sclk_hdmiphy clockTomasz Stanislawski
Export sclk_hdmiphy clock to be usable from DT. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5250: Add clocks for G3DArun Kumar K
This patch adds the required clocks for ARM Mali IP in Exynos5250. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> [t.figa: Changed clock ID to avoid conflict with CLK_SSS] Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos4: Use single clock ID for CLK_MDMA gate clocksSylwester Nawrocki
Exynos4210 and Exynos4x12 SoCs have the PL330 MDMA IP block clock defined exactly in same way in documentation. Using different names for these clocks is a bit misleading. Since there is no users of CLK_MDMA2 in existing dts files this patch drops CLK_MDMA2 and replaces it with CLK_MDMA in the driver. This ensures PL330 MDMA has correct clock assigned on Exynos4x12 SoCs. Suggested-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk: samsung: exynos5250/5420: Add gate clock for SSS moduleNaveen Krishna Chatradhi
This patch adds gating clock for SSS(Security SubSystem) module on Exynos5250/5420. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> [t.figa: Fixed sort order and group name.] Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14clk/exynos5260: add macros and documentation for exynos5260Rahul Sharma
Add macros which are used as Clock IDs in DT and clock file. It also adds the documentation for the exynos5260 clocks. Signed-off-by: Rahul Sharma <Rahul.Sharma@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-05-14ARM: shmobile: r7s72100: add spi clocks to dtsiWolfram Sang
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-14ARM: shmobile: r7s72100: add i2c clocks to dtsiWolfram Sang
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-14ARM: shmobile: r7s72100: add essential clock nodes to dtsiWolfram Sang
Only essential clocks are added for now. Other clocks will be added when needed. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-05 00:01:58 +0000