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2014-01-30Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull more powerpc bits from Ben Herrenschmidt: "Here are a few more powerpc bits for this merge window. The bulk is made of two pull requests from Scott and Anatolij that I had missed previously (they arrived while I was away). Since both their branches are in -next independently, and the content has been around for a little while, they can still go in. The rest is mostly bug and regression fixes, a small series of cleanups to our pseries cpuidle code (including moving it to the right place), and one new cpuidle bakend for the powernv platform. I also wired up the new sched_attr syscalls" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (37 commits) powerpc: Wire up sched_setattr and sched_getattr syscalls powerpc/hugetlb: Replace __get_cpu_var with get_cpu_var powerpc: Make sure "cache" directory is removed when offlining cpu powerpc/mm: Fix mmap errno when MAP_FIXED is set and mapping exceeds the allowed address space powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform. powerpc/pseries/cpuidle: smt-snooze-delay cleanup. powerpc/pseries/cpuidle: Remove MAX_IDLE_STATE macro. powerpc/pseries/cpuidle: Make cpuidle-pseries backend driver a non-module. powerpc/pseries/cpuidle: Use cpuidle_register() for initialisation. powerpc/pseries/cpuidle: Move processor_idle.c to drivers/cpuidle. powerpc: Fix 32-bit frames for signals delivered when transactional powerpc/iommu: Fix initialisation of DART iommu table powerpc/numa: Fix decimal permissions powerpc/mm: Fix compile error of pgtable-ppc64.h powerpc: Fix hw breakpoints on !HAVE_HW_BREAKPOINT configurations clk: corenet: Adds the clock binding powerpc/booke64: Guard e6500 tlb handler with CONFIG_PPC_FSL_BOOK3E powerpc/512x: dts: add MPC5125 clock specs powerpc/512x: clk: support MPC5121/5123/5125 SoC variants powerpc/512x: clk: enforce even SDHC divider values ...
2014-01-29Merge remote-tracking branch 'agust/next' into nextBenjamin Herrenschmidt
<< Switch mpc512x to the common clock framework and adapt mpc512x drivers to use the new clock driver. Old PPC_CLOCK code is removed entirely since there are no users any more. >>
2014-01-28Merge tag 'clk-for-linus-3.14-part2' of ↵Linus Torvalds
git://git.linaro.org/people/mike.turquette/linux Pull more clock framework changes from Mike Turquette: "The second half of the clock framework pull requeust for 3.14 is dominated by platform support for Qualcomm's MSM SoCs, DT binding updates for TI's OMAP-ish processors and additional support for Samsung chips. Additionally there are other smaller clock driver changes and several last minute fixes. This pull request also includes the HiSilicon support that depends on the already-merged arm-soc pull request" [ Fix up stupid compile error in the source tree with evil merge - Grumpy Linus ] * tag 'clk-for-linus-3.14-part2' of git://git.linaro.org/people/mike.turquette/linux: (49 commits) clk: sort Makefile clk: sunxi: fix overflow when setting up divided factors clk: Export more clk-provider functions dt-bindings: qcom: Fix warning with duplicate dt define clk: si5351: remove variant from platform_data clk: samsung: Remove unneeded semicolon clk: qcom: Fix modular build ARM: OMAP3: use DT clock init if DT data is available ARM: AM33xx: remove old clock data and link in new clock init code ARM: AM43xx: Enable clock init ARM: OMAP: DRA7: Enable clock init ARM: OMAP4: remove old clock data and link in new clock init code ARM: OMAP2+: io: use new clock init API ARM: OMAP2+: PRM: add support for initializing PRCM clock modules from DT ARM: OMAP3: hwmod: initialize clkdm from clkdm_name ARM: OMAP: hwmod: fix an incorrect clk type cast with _get_clkdm ARM: OMAP2+: clock: use driver API instead of direct memory read/write ARM: OMAP2+: clock: add support for indexed memmaps ARM: dts: am43xx clock data ARM: dts: AM35xx: use DT clock data ...
2014-01-27dt-bindings: qcom: Fix warning with duplicate dt defineStephen Boyd
arch/arm/boot/dts/include/dt-bindings/clock/qcom,mmcc-msm8974.h:60:0: warning: "RBCPR_CLK_SRC" redefined Rename this to MMSS_RBCPR_CLK_SRC to avoid conflicts with the RBCPR clock in the gcc header. Reported-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-24Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: "This time, the biggest change is the work of representing hardware thermal properties in device tree infrastructure. This work includes the introduction of a device tree bindings for describing the hardware thermal behavior and limits, and also a parser to read and interpret the data, and build thermal zones and thermal binding parameters. It also contains three examples on how to use the new representation on sensor devices, using three different drivers to accomplish it. One driver is in thermal subsystem, the TI SoC thermal, and the other two drivers are in hwmon subsystem. Actually, this would be the first step of the complete work because we still need to check other potential drivers to be converted and then validate the proposed API. But the reason why I include it in this pull request is that, first, this change does not hurt any others without using this approach, second, the principle and concept of this change would not break after converting the remaining drivers. BTW, as you can see, there are several points in this change that do not belong to thermal subsystem. Because it has been suggested by Guenter R that in such cases, it is recommended to send the complete series via one single subsystem. Specifics: - representing hardware thermal properties in device tree infrastructure - fix a regression that the imx thermal driver breaks system suspend. - introduce ACPI INT3403 thermal driver to retrieve temperature data from the INT3403 ACPI device object present on some systems. - introduce debug statement for thermal core and step_wise governor. - assorted fixes and cleanups for thermal core, cpu cooling, exynos thrmal, intel powerclamp and imx thermal driver" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (34 commits) thermal: remove const flag from .ops of imx thermal Thermal: update thermal zone device after setting emul_temp intel_powerclamp: Fix cstate counter detection. thermal: imx: add necessary clk operation Thermal cpu cooling: return error if no valid cpu frequency entry thermal: fix cpu_cooling max_level behavior thermal: rcar-thermal: Enable driver compilation with COMPILE_TEST thermal: debug: add debug statement for core and step_wise thermal: imx_thermal: add module device table drivers: thermal: Mark function as static in x86_pkg_temp_thermal.c thermal:samsung: fix compilation warning thermal: imx: correct suspend/resume flow thermal: exynos: fix error return code Thermal: ACPI INT3403 thermal driver MAINTAINERS: add thermal bindings entry in thermal domain arm: dts: make OMAP4460 bandgap node to belong to OCP arm: dts: make OMAP443x bandgap node to belong to OCP arm: dts: add cooling properties on omap5 cpu node arm: dts: add omap5 thermal data arm: dts: add omap5 CORE thermal data ...
2014-01-23Merge tag 'clk-for-linus-3.14-part1' of ↵Linus Torvalds
git://git.linaro.org/people/mike.turquette/linux Pull clk framework changes from Mike Turquette: "The first half of the clk framework pull request is made up almost entirely of new platform/driver support. There are some conversions of existing drivers to the common-clock Device Tree binding, and a few non-critical fixes to the framework. Due to an entirely unnecessary cyclical dependency with the arm-soc tree this pull request is broken into two pieces. The second piece will be sent out after arm-soc sends you the pull request that merged in core support for the HiSilicon 3620 platform. That same pull request from arm-soc depends on this pull request to merge in those HiSilicon bits without causing build failures" [ Just did the ARM SoC merges, so getting ready for the second clk tree pull request - Linus ] * tag 'clk-for-linus-3.14-part1' of git://git.linaro.org/people/mike.turquette/linux: (97 commits) devicetree: bindings: Document qcom,mmcc devicetree: bindings: Document qcom,gcc clk: qcom: Add support for MSM8660's global clock controller (GCC) clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC) clk: qcom: Add support for MSM8974's global clock controller (GCC) clk: qcom: Add support for MSM8960's multimedia clock controller (MMCC) clk: qcom: Add support for MSM8960's global clock controller (GCC) clk: qcom: Add reset controller support clk: qcom: Add support for branches/gate clocks clk: qcom: Add support for root clock generators (RCGs) clk: qcom: Add support for phase locked loops (PLLs) clk: qcom: Add a regmap type clock struct clk: Add set_rate_and_parent() op reset: Silence warning in reset-controller.h clk: sirf: re-arch to make the codes support both prima2 and atlas6 clk: composite: pass mux_hw into determine_rate clk: shmobile: Fix MSTP clock array initialization clk: shmobile: Fix MSTP clock index ARM: dts: Add clock provider specific properties to max77686 node clk: max77686: Register OF clock provider ...
2014-01-23Merge tag 'boards-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "This branch is reducing in size for every release since most board-related changes have started happening in devicetrees now. Still, we have some things going on here. * Renesas platforms are still adding a bit more legacy device support, something that should trail off shortly as they move to full DT * We group most defconfig updates into this branch out of old habits * Removal of legacy OMAP2 platforms over to DT continues, and a handful of old code is being removed here" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits) ARM: dts: OMAP2: fix interrupt number for rng ARM: dts: Split omap3 pinmux core device ARM: dts: Add omap specific pinctrl defines to use padconf addresses ARM: bcm2835: bcm2835_defconfig updates ARM: msm_defconfig: Enable restart driver defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974 ARM: msm: Add support for APQ8074 Dragonboard ARM: exynos_defconfig: Enable S2MPS11 voltage regulator ARM: tegra: Enable DRM panel support ARM: shmobile: mackerel: Fix USBHS pinconf entry ARM: shmobile: Let Koelsch multiplatform boot with Koelsch DTB ARM: shmobile: Let Lager multiplatform boot with Lager DTB ARM: shmobile: Remove non-multiplatform Koelsch reference support ARM: shmobile: Remove non-multiplatform Lager reference support ARM: shmobile: koelsch-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: lager-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: koelsch-reference: Remove duplicate CCF initialization ARM: shmobile: lager-reference: Enable multiplaform kernel support ARM: shmobile: armadillo: Set backlight enable GPIO ARM: shmobile: Koelsch: add Ether support ... Conflicts: arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
2014-01-23Merge tag 'dt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "DT and DT-conversion-related changes for various ARM platforms. Most of these are to enable various devices on various boards, etc, and not necessarily worth enumerating. New boards and systems continue to come in as new devicetree files that don't require corresponding C changes any more, which is indicating that the system is starting to work fairly well. A few things worth pointing out: * ST Ericsson ux500 platforms have made the major push to move over to fully support the platform with DT * Renesas platforms continue their conversion over from legacy platform devices to DT-based for hardware description" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (327 commits) ARM: dts: SiRF: add pin group for USP0 with only RX or TX frame sync ARM: dts: SiRF: add lost usp1_uart_nostreamctrl pin group for atlas6 ARM: dts: sirf: add lost minigpsrtc device node ARM: dts: sirf: add clock, frequence-voltage table for CPU0 ARM: dts: sirf: add lost bus_width, clock and status for sdhci ARM: dts: sirf: add lost clocks for cphifbg ARM: dts: socfpga: add pl330 clock ARM: dts: socfpga: update L2 tag and data latency arm: sun7i: cubietruck: Enable the i2c controllers ARM: dts: add support for EXYNOS4412 based TINY4412 board ARM: dts: Add initial support for Arndale Octa board ARM: bcm2835: add USB controller to device tree ARM: dts: MSM8974: Add MMIO architected timer node ARM: dts: MSM8974: Add restart node ARM: dts: sun7i: external clock outputs ARM: dts: sun7i: Change 32768 Hz oscillator node name to clk@N style ARM: dts: sun7i: Add pin muxing options for clock outputs ARM: dts: sun7i: Add rtp controller node ARM: dts: sun5i: Add rtp controller node ARM: dts: sun4i: Add rtp controller node ...
2014-01-23Merge tag 'soc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "New core SoC-specific changes. New platforms: * Introduction of a vendor, Hisilicon, and one of their SoCs with some random numerical product name. * Introduction of EFM32, embedded platform from Silicon Labs (ARMv7m, i.e. !MMU). * Marvell Berlin series of SoCs, which include the one in Chromecast. * MOXA platform support, ARM9-based platform used mostly in industrial products * Support for Freescale's i.MX50 SoC. Other work: * Renesas work for new platforms and drivers, and conversion over to more multiplatform-friendly device registration schemes. * SMP support for Allwinner sunxi platforms. * ... plus a bunch of other stuff across various platforms" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (201 commits) ARM: tegra: fix tegra_powergate_sequence_power_up() inline ARM: msm_defconfig: Update for multi-platform ARM: msm: Move MSM's DT based hardware to multi-platform support ARM: msm: Only build timer.c if required ARM: msm: Only build clock.c on proc_comm based platforms ARM: ux500: Enable system suspend with WFI support ARM: ux500: turn on PRINTK_TIME in u8500_defconfig ARM: shmobile: r8a7790: Fix I2C controller names ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: sunxi: select ARM_PSCI MAINTAINERS: Update Allwinner sunXi maintainer files ARM: sunxi: Select RESET_CONTROLLER ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ...
2014-01-23Merge tag 'omap-for-v3.14/dt-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/boards Split omap3 core padconf area into two as some of the registers in the padconf area are not accessible and used for other devices. Also fix the interrupt number for omap2 RNG, and add basic support for sbc-3xxx with cm-t3730. Note that the minor merge conflicts for omap_hwmod_2xxx_ipblock_data.c can be solved by just dropping the legacy hwmod data for interrupts for v3.14. * tag 'omap-for-v3.14/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: OMAP2: fix interrupt number for rng ARM: dts: Split omap3 pinmux core device ARM: dts: Add omap specific pinctrl defines to use padconf addresses ARM: dts: Add support for sbc-3xxx with cm-t3730 Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-16clk: qcom: Add support for MSM8660's global clock controller (GCC)Stephen Boyd
Add a driver for the global clock controller found on MSM8660 based platforms. This should allow most non-multimedia device drivers to probe and control their clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-16clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC)Stephen Boyd
Add a driver for the global clock controller found on MSM 8974 based platforms. This should allow most multimedia device drivers to probe and control their clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-16clk: qcom: Add support for MSM8974's global clock controller (GCC)Stephen Boyd
Add a driver for the global clock controller found on MSM 8974 based platforms. This should allow most non-multimedia device drivers to probe and control their clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-16clk: qcom: Add support for MSM8960's multimedia clock controller (MMCC)Stephen Boyd
Add a driver for the multimedia clock controller found on MSM 8960 based platforms. This should allow multimedia device drivers to probe and control their clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-16clk: qcom: Add support for MSM8960's global clock controller (GCC)Stephen Boyd
Add a driver for the global clock controller found on MSM8960 based platforms. This should allow most non-multimedia device drivers to probe and control their clocks. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-01-12powerpc/512x: clk: support MPC5121/5123/5125 SoC variantsGerhard Sittig
improve the common clock support code for MPC512x - expand the CCM register set declaration with MPC5125 related registers (which reside in the previously "reserved" area) - tell the MPC5121, MPC5123, and MPC5125 SoC variants apart, and derive the availability of components and their clocks from the detected SoC (MBX, AXE, VIU, SPDIF, PATA, SATA, PCI, second FEC, second SDHC, number of PSC components, type of NAND flash controller, interpretation of the CPMF bitfield, PSC/CAN mux0 stage input clocks, output clocks on SoC pins) - add backwards compatibility (allow operation against a device tree which lacks clock related specs) for MPC5125 FECs, too telling SoC variants apart and adjusting the clock tree's generation occurs at runtime, a common generic binary supports all of the chips the MPC5125 approach to the NFC clock (one register with two counters for the high and low periods of the clock) is not implemented, as there are no users and there is no common implementation which supports this kind of clock -- the new implementation would be unused and could not get verified, so it shall wait until there is demand Signed-off-by: Gerhard Sittig <gsi@denx.de> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-01-12dts: mpc512x: introduce dt-bindings/clock/ headerGerhard Sittig
introduce a dt-bindings/ header file for MPC512x clocks, providing symbolic identifiers for those SoC clocks which clients will reference from their device tree nodes Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: devicetree@vger.kernel.org Reviewed-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Gerhard Sittig <gsi@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-01-08Merge tag 'renesas-dt-fixes-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt From Simon Horman: Renesas ARM Based SoC DT Fixes for v3.14 Revert the addition of SSI clocks to DT for the r8a7790 (R-Car H2) and r8a7791 (R-Car M2) SoCs. Unfortunately these patches prevent booting the r8a7790-based Lager board and r8a7791-based Koelsch board to the point where a serial output is available. A solution to this problem is being sought but has not yet been finalised so in the mean time revert the changes. * tag 'renesas-dt-fixes-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: Revert "ARM: shmobile: r8a7791: Add SSI clocks in device tree" Revert "ARM: shmobile: r8a7790: Add SSI clocks in device tree" Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-08clk: exynos-audss: add support for Exynos 5420Andrew Bresticker
The AudioSS block on Exynos 5420 has an additional clock gate for the ADMA bus clock. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08clk: exynos5250: add clock ID for div_pcm0Andrew Bresticker
There is no gate for the PCM clock input to the AudioSS block, so the parent of sclk_pcm is div_pcm0. Add a clock ID for it so that we can reference it in device trees. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08ARM: exynos5440: create a DT header defining CLK IDsAndrzej Hajda
The patch adds header file defining clock IDs. This allows to use macros instead of magic numbers in DT bindings. Signed-off-by: Andrzej Hajda <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Signed-off-by: Kyungmin Park <kyungmin.park-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08ARM: exynos5420: create a DT header defining CLK IDsAndrzej Hajda
The patch adds header file defining clock IDs. This allows to use macros instead of magic numbers in DT bindings. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08ARM: exynos5250: create a DT header defining CLK IDsAndrzej Hajda
The patch adds header file defining clock IDs. This allows to use macros instead of magic numbers in DT bindings. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-08ARM: exynos4: create a DT header defining CLK IDsAndrzej Hajda
The patch adds header file defining clock IDs. This allows to use macros instead of magic numbers in DT bindings. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
2014-01-07ARM: dts: Add omap specific pinctrl defines to use padconf addressesTony Lindgren
As we have one to three pinctrl-single instances for each SoC it is a bit confusing to configure the padconf register offset from the base of the padconf register base. Let's add macros that allow using the physical address of the padconf register directly, or in most cases, just the last 16-bits of the address as they are shown in the documentation. Note that most documentation shows two padconf registers for each 32-bit address, so adding 2 to the documentation address is needed for the second padconf register as we treat them as 16-bit registers for omap3+. For example, omap36xx documentation shows sdmmc2_clk at 0x48002158, so we can just use the last 16-bits of that value: pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) ... >; And we don't need to separately calculate the offset from the 0x2030 base: pinctrl-single,pins = < 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) ... >; Naturally both ways of defining the registers can be used, and I'm not saying we should replace all the existing defines. But it may be handy to use these macros for new entries and when doing other related .dts file clean-up. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [tony@atomide.com: updated for 3430 vs 3630 core2 range] Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-01-03Merge tag 'renesas-dt3-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt From Simon Horman: Third Round of Renesas ARM Based SoC DT Updates for v3.14 * r8a7791 (R-Car M2) and r8a7790 (R-Car H2) SoCSs - Add SSI, QSPI and MSIOF clocks in device tree r8a7791 (R-Car M2) based Koelsch and r8a7790 (R-Car H2) based Lager boards - Remove reference DTS - Specify external clock frequency in DT - Sync non-reference DTS with referene DTS - Add clocks to DTS * r8a7740 (R-Mobile A1) based Armadillo board - Add gpio-keys device - Add PWM backlight enable GPIO - Add PWM backlight power supply * r8a73a0 (SH-Mobile AG5), r8a7740 (R-Mobile A1) and r8a73a4 (SH-Mobile APE6) SoCs - Specify PFC interrupts in DT * tag 'renesas-dt3-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (72 commits) ARM: shmobile: r8a7791: Add SSI clocks in device tree ARM: shmobile: r8a7790: Add SSI clocks in device tree ARM: shmobile: r8a7791: Add QSPI module clock in device tree ARM: shmobile: r8a7790: Add QSPI module clock in device tree ARM: shmobile: r8a7791: Add MSIOF clocks in device tree ARM: shmobile: r8a7790: Add MSIOF clocks in device tree ARM: shmobile: Remove Koelsch reference DTS ARM: shmobile: Remove Lager reference DTS ARM: shmobile: koelsch: Specify external clock frequency in DT ARM: shmobile: lager: Specify external clock frequency in DT ARM: shmobile: Sync Koelsch DTS with Koelsch reference DTS ARM: shmobile: Sync Lager DTS with Lager reference DTS ARM: shmobile: r8a7791: Add clocks ARM: shmobile: r8a7790: Reference clocks ARM: shmobile: r8a7790: Add clocks ARM: shmobile: armadillo: dts: Add gpio-keys device ARM: shmobile: sh73a0: Specify PFC interrupts in DT ARM: shmobile: r8a7740: Specify PFC interrupts in DT ARM: shmobile: r8a73a4: Specify PFC interrupts in DT ARM: shmobile: armadillo: dts: Add PWM backlight enable GPIO ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02Merge tag 'imx-soc-3.14' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson
into next/soc From Shawn Guo: i.MX SoC changes for 3.14: - Add the initial i.MX50 SoC support - Support device tree boot for i.MX35 - Move imx5 clock driver to use macros for clock ID - Some random updates and non-critical fixes on clock drivers - A few defconfig updates and minor cleanups * tag 'imx-soc-3.14' of git://git.linaro.org/people/shawnguo/linux-2.6: (37 commits) ARM: imx: improve the comment of CCM lpm SW workaround ARM: imx: improve status check of clock gate ARM: imx: add necessary interface for pfd ARM: imx_v6_v7_defconfig: Select CONFIG_REGULATOR_PFUZE100 ARM: imx_v6_v7_defconfig: Select MX35 and MX50 device tree support ARM: imx: Add cpu frequency scaling support ARM i.MX35: Add devicetree support. ARM: imx: update imx_v6_v7_defconfig ARM: imx6sl: Add missing spba clock to clock tree ARM: imx6sl: Add missing pll4_audio_div to the clock tree ARM: imx6: Derive spdif clock from pll3_pfd3_454m ARM: imx: use __initconst for const init definition ARM i.MX5: fix obvious typo in ldb_di0_gate clk definition ARM i.MX5: set CAN peripheral clock to 24 MHz parent ARM: imx: pllv1: Fix PLL calculation for i.MX27 ARM i.MX5: fix "shift" value for lp_apm_sel on i.MX50 and i.MX53 ARM: imx: imx53: Add SATA PHY clock ARM: imx_v6_v7_defconfig: Enable STMPE touchscreen ARM: imx: rename IMX6SL_CLK_CLK_END to IMX6SL_CLK_END ARM: imx: select PINCTRL at sub-architecure level ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-31ARM: imx6sl: Add missing spba clock to clock treeNicolin Chen
We are missing spba clock in imx6sl's clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx6sl: Add missing pll4_audio_div to the clock treeNicolin Chen
There's a dividor for pll4_audio clock missing in clock tree, thus add it. Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: imx53: Add SATA PHY clockMarek Vasut
Add SATA PHY clock which are derived from the USB PHY1 clock. Note that this patch derives the SATA PHY clock from USB PHY1 clock gate so that the SATA driver can ungate both the SATA PHY clock and USB PHY1 clock for the SATA to work correctly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Zhu <r65037@freescale.com> Cc: Tejun Heo <tj@kernel.org> Cc: Linux-IDE <linux-ide@vger.kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx: rename IMX6SL_CLK_CLK_END to IMX6SL_CLK_ENDShawn Guo
The macro name IMX6SL_CLK_CLK_END is a little insane. Rename it to IMX6SL_CLK_END. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-31ARM: imx5: introduce DT includes for clock providerLucas Stach
Use clock defines in order to make devicetrees more human readable. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-12-29Merge tag 'renesas-soc2-for-v3.14' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc From Simon Horman: Second Round of Renesas ARM Based SoC Updates for v3.14 * Global - Add select MIGHT_HAVE_PCI for PCI-AHB bridge code * r7s72100 SoC (RZ/A1H) - clks: remove duplicated clock from r7s72100 * R-Car Gen 2: r8a7791 (R-Car M2) and r8a7790 (R-Car H2) * Initialize CCF before clock sources * Do not setup timer in non-secure mode * r8a7791 (R-Car M2) - Conditionally select MICREL_PHY - Add clock index macros for DT sources - Add Ether clock * r8a7790 (R-Car H2) - Add clock index macros for DT sources - Add I2C support * r8a7778 (R-Car M1) - Add USB Func DMAEngine support - camera-rcar header cleanup - Add SSIx DMAEngine support * sh73a0 (SH-Mobile AG5) - Add FSI clock support for DT * tag 'renesas-soc2-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm: shmobile: clks: remove duplicated clock from r7s72100 ARM: shmobile: koelsch: Conditionally select MICREL_PHY ARM: shmobile: rcar-gen2: Initialize CCF before clock sources ARM: shmobile: r8a7791: Add clock index macros for DT sources ARM: shmobile: r8a7790: Add clock index macros for DT sources ARM: shmobile: Add select MIGHT_HAVE_PCI for PCI-AHB bridge code ARM: shmobile: r8a7778: add USB Func DMAEngine support ARM: rcar-gen2: Do not setup timer in non-secure mode ARM: shmobile: r8a7791: add Ether clock ARM: shmobile: r8a7778: camera-rcar header cleanup ARM: shmobile: sh73a0: add FSI clock support for DT ARM: shmobile: r8a7790: add I2C support ARM: shmobile: r8a7778: add SSIx DMAEngine support Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Merge tag 'tegra-for-3.14-dt' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt From Stephen Warren: ARM: tegra: device tree changes This branch contains all the changes to Tegra's device tree. The highlights are: * Many patches for Tegra124 SoC support, and the Venice2 board which uses that SoC. * Conversion to use more headers providing named constants for pinctrl and key codes, which improves readability. * A few cleanups. This branch is based on tag tegra-for-3.14-dmas-resets-rework in order to avoid conflicts with the DT changes required to use the common bindings for DMAs and resets. * tag 'tegra-for-3.14-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (24 commits) ARM: tegra: Add SPI controller nodes for Tegra124 ARM: tegra: Fix misconfiguration of pin PH2 on Venice2 ARM: tegra: fix pinctrl misconfiguration on Venice2 ARM: tegra: add default pinctrl nodes for Venice2 ARM: tegra: correct Colibri T20 regulator settings ARM: tegra: convert dts files of Tegra30 platforms to use pinctrl defines ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines ARM: tegra: convert dts files of Tegra114 platforms to use pinctrl defines ARM: tegra: Add header file for pinctrl constants ARM: tegra: convert device tree files to use key defines ARM: tegra: Enable PWM on Venice2 ARM: tegra: Add Tegra124 PWM support ARM: tegra: add sound card to Venice2 DT ARM: tegra: add audio-related device to Tegra124 DT ARM: tegra: enable I2C controllers on Venice2 ARM: tegra: add I2C controllers to Tegra124 DT ARM: tegra: add MMC controllers to Tegra124 DT ARM: tegra: add Tegra124 pinmux node to DT ARM: tegra: add APB DMA controller to Tegra124 DT ARM: tegra: add reset properties to Tegra124 DTs ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Merge branch 'tegra/dma-reset-rework' into next/dtOlof Johansson
Bringing in the tegra dma/reset framework cleanup as a base for the DT changes. * tegra/dma-reset-rework: (320 commits) spi: tegra: checking for ERR_PTR instead of NULL ASoC: tegra: update module reset list for Tegra124 clk: tegra: remove bogus PCIE_XCLK clk: tegra: remove legacy reset APIs ARM: tegra: remove legacy DMA entries from DT ARM: tegra: remove legacy clock entries from DT USB: EHCI: tegra: use reset framework Input: tegra-kbc - use reset framework serial: tegra: convert to standard DMA DT bindings serial: tegra: use reset framework spi: tegra: convert to standard DMA DT bindings spi: tegra: use reset framework staging: nvec: use reset framework i2c: tegra: use reset framework ASoC: tegra: convert to standard DMA DT bindings ASoC: tegra: allocate AHUB FIFO during probe() not startup() ASoC: tegra: call pm_runtime APIs around register accesses ASoC: tegra: use reset framework dma: tegra: register as an OF DMA controller dma: tegra: use reset framework ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Merge tag 'tegra-for-3.14-dmas-resets-rework' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/cleanup From Stephen Warren: ARM: tegra: implement common DMA and resets DT bindings This series converts the Tegra DTs and drivers to use the common/ standard DMA and reset bindings, rather than custom bindings. It also adds complete documentation for the Tegra clock bindings without actually changing any binding definitions. This conversion relies on a few sets of patches in branches from outside the Tegra tree: 1) A patch to add an DMA channel request API which allows deferred probe to be implemented. 2) A patch to implement a common part of the of_xlate function for DMA controllers. 3) Some ASoC patches (which in turn rely on (1) above), which support deferred probe during DMA channel allocation. 4) The Tegra clock driver changes for 3.14. Consequently, this branch is based on a merge of all of those external branches. In turn, this branch is or will be pulled into a few places that either rely on features introduced here, or would otherwise conflict with the patches: a) Tegra's own for-3.14/powergate and for-4.14/dt branches, to avoid conflicts. b) The DRM tree, which introduces new code that relies on the reset controller framework introduced in this branch, and to avoid conflicts. * tag 'tegra-for-3.14-dmas-resets-rework' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (30 commits) spi: tegra: checking for ERR_PTR instead of NULL ASoC: tegra: update module reset list for Tegra124 clk: tegra: remove bogus PCIE_XCLK clk: tegra: remove legacy reset APIs ARM: tegra: remove legacy DMA entries from DT ARM: tegra: remove legacy clock entries from DT USB: EHCI: tegra: use reset framework Input: tegra-kbc - use reset framework serial: tegra: convert to standard DMA DT bindings serial: tegra: use reset framework spi: tegra: convert to standard DMA DT bindings spi: tegra: use reset framework staging: nvec: use reset framework i2c: tegra: use reset framework ASoC: tegra: convert to standard DMA DT bindings ASoC: tegra: allocate AHUB FIFO during probe() not startup() ASoC: tegra: call pm_runtime APIs around register accesses ASoC: tegra: use reset framework dma: tegra: register as an OF DMA controller dma: tegra: use reset framework ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Merge branches 'depends/asoc-dma', 'depends/dma-of' and 'depends/tegra-clk' ↵Olof Johansson
into next/cleanup Merging in external dependencies for the Tegra DMA and reset controller refactoring from external trees. Per Stephen Warren, the stability of these branches have been negotiated with the relevant parties (Vinod/Mark/Mike) * depends/asoc-dma: ASoC: dmaengine: fix deferred probe detection ASoC: dmaengine: support deferred probe for DMA channels dma: add channel request API that supports deferred probe ASoC: dmaengine: add custom DMA config to snd_dmaengine_pcm_config ASoC: don't leak on error in snd_dmaengine_pcm_register ASoC: restructure dmaengine_pcm_request_chan_of() ASoC: generic-dmaengine-pcm: Set BATCH flag when residue reporting is not supported ASoC: Add resource managed snd_dmaengine_pcm_register() * depends/dma-of: dma: add dma_get_any_slave_channel(), for use in of_xlate() * depends/tegra-clk: (42 commits) clk: tegra: fix __clk_lookup() return value checks clk: tegra: Do not print errors for clk_round_rate() clk: tegra: Initialize DSI low-power clocks clk: tegra: add FUSE clock device clk: tegra: Properly setup PWM clock on Tegra30 clk: tegra: Initialize secondary gr3d clock on Tegra30 clk: tegra114: Initialize clocks needed for HDMI clk: tegra124: add suspend/resume function for tegra_cpu_car_ops clk: tegra124: add wait_for_reset and disable_clock for tegra_cpu_car_ops clk: tegra124: Add support for Tegra124 clocks clk: tegra124: Add new peripheral clocks clk: tegra124: Add common clk IDs to clk-id.h clk: tegra: add TEGRA_PERIPH_NO_GATE clk: tegra: add locking to periph clks clk: tegra: Add periph regs bank X clk: tegra: Add support for PLLSS clk: tegra: move tegra20 to common infra clk: tegra: move tegra30 to common infra clk: tegra: introduce common gen4 super clock clk: tegra: move PMC, fixed clocks to common files ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Revert "ARM: shmobile: r8a7791: Add SSI clocks in device tree"Simon Horman
This reverts commit b652896b02df3dfde3a68957cce01f2aa4585842. Unfortunately this commit prevents multiplatform from booting to the point where a serial console is available. Revert it while a solution is sought. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-26Revert "ARM: shmobile: r8a7790: Add SSI clocks in device tree"Simon Horman
This reverts commit 6dea2c1ebc6fc43852fd6125d75a75da223ff707. Unfortunately this commit prevents multiplatform from booting to the point where a serial console is available. Revert it while a solution is sought. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7791: Add SSI clocks in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7790: Add SSI clocks in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7791: Add QSPI module clock in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7790: Add QSPI module clock in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7791: Add MSIOF clocks in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-24ARM: shmobile: r8a7790: Add MSIOF clocks in device treeLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19ARM: shmobile: r8a7791: Add clock index macros for DT sourcesLaurent Pinchart
Add macros usable by device tree sources to reference r8a7791 clocks by index. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-19ARM: shmobile: r8a7790: Add clock index macros for DT sourcesLaurent Pinchart
Add macros usable by device tree sources to reference r8a7790 clocks by index. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-16ARM: tegra: Add header file for pinctrl constantsLaxman Dewangan
This new header file defines pincontrol constants for Tegra to use from Tegra's DTS file for pincontrol properties option. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-16ARM: tegra: add port FF to GPIO IDsAshwini Ghuge
NVIDIA Tegra124 supports has the new GPIO port as GPIO_FF. Add the macro for this port name. Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-12Merge tag 'clk-hisilicon' of ↵Mike Turquette
git://git.kernel.org/pub/scm/linux/kernel/git/hzhuang1/linux into clk-next-hisilicon