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2015-11-06Merge tag 'mfd-for-linus-4.4' of ↵Linus Torvalds1-0/+26
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for 88pm860; 88pm80x - Add support for 24c08 EEPROM; at24 - Add support for Broxton Whiskey Cove; intel* - Add support for RTS522A; rts5227 - Add support for I2C devices; intel_quark_i2c_gpio New Functionality: - Add microphone support; arizona - Add general purpose switch support; arizona - Add fuel-gauge support; da9150-core - Add shutdown support; sec-core - Add charger support; tps65217 - Add flexible serial communication unit support; atmel-flexcom - Add power button support; axp20x - Add led-flash support; rt5033 Core Frameworks: - Supply a generic macro for defining Regmap IRQs - Rework ACPI child device matching Fix-ups: - Use Regmap to access registers; tps6105x - Use DEFINE_RES_IRQ_NAMED() macro; da9150 - Re-arrange device registration order; intel_quark_i2c_gpio - Allow OF matching; cros_ec_i2c, atmel-hlcdc, hi6421-pmic, max8997, sm501 - Handle deferred probe; twl6040 - Improve accuracy of headphone detect; arizona - Unnecessary MODULE_ALIAS() removal; bcm590xx, rt5033 - Remove unused code; htc-i2cpld, arizona, pcf50633-irq, sec-core - Simplify code; kempld, rts5209, da903x, lm3533, da9052, arizona - Remove #iffery; arizona - DT binding adaptions; many Bug Fixes: - Fix possible NULL pointer dereference; wm831x, tps6105x - Fix 64bit bug; intel_soc_pmic_bxtwc - Fix signedness issue; arizona" * tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) bindings: mfd: s2mps11: Add documentation for s2mps15 PMIC mfd: sec-core: Remove unused s2mpu02-rtc and s2mpu02-clk children extcon: arizona: Add extcon specific device tree binding document MAINTAINERS: Add binding docs for Cirrus Logic/Wolfson Arizona devices mfd: arizona: Remove bindings covered in new subsystem specific docs mfd: rt5033: Add RT5033 Flash led sub device mfd: lpss: Add Intel Broxton PCI IDs mfd: lpss: Add Broxton ACPI IDs mfd: arizona: Signedness bug in arizona_runtime_suspend() mfd: axp20x: Add a cell for the power button part of the, axp288 PMICs mfd: dt-bindings: Document pulled down WRSTBI pin on S2MPS1X mfd: sec-core: Disable buck voltage reset on watchdog falling edge mfd: sec-core: Dump PMIC revision to find out the HW mfd: arizona: Use correct type ID for device tree config mfd: arizona: Remove use of codec build config #ifdefs mfd: arizona: Simplify adding subdevices mfd: arizona: Downgrade type mismatch messages to dev_warn mfd: arizona: Factor out checking of jack detection state mfd: arizona: Factor out DCVDD isolation control mfd: Make TPS6105X select REGMAP_I2C ...
2015-11-05Merge tag 'clk-for-linus-20151104' of ↵Linus Torvalds19-15/+506
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "The majority of the changes are driver updates and new device support. The core framework is mostly unchanged this time around, with only a couple patches to expose a clk provider API and make getting clk parent names from DT more robust. Driver updates: - Support for clock controllers found on Broadcom Northstar SoCs and bcm2835 SoC - Support for Allwinner audio clocks - A few cleanup patches for Tegra drivers and support for the highest DFLL frequencies on Tegra124 - Samsung exynos7 fixes and improvements - i.Mx SoC updates to add a few missing clocks and keep debug uart clocks on during kernel intialization - Some mediatek cleanups and support for more subsystem clocks - Support for msm8916 gpu/audio clocks and qcom's GDSC power domain controllers - A new driver for the Silabs si514 clock chip" * tag 'clk-for-linus-20151104' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (143 commits) clk: qcom: msm8960: Fix dsi1/2 halt bits clk: lpc18xx-cgu: fix potential system hang when disabling unused clocks clk: lpc18xx-ccu: fix potential system hang when disabling unused clocks clk: Add clk_hw_is_enabled() for use by clk providers clk: Add stubs for of_clk_*() APIs when CONFIG_OF=n clk: versatile-icst: fix memory leak clk: Remove clk_{register,unregister}_multiplier() clk: iproc: define Broadcom NS2 iProc clock binding clk: iproc: define Broadcom NSP iProc clock binding clk: ns2: add clock support for Broadcom Northstar 2 SoC clk: iproc: Separate status and control variables clk: iproc: Split off dig_filter clk: iproc: Add PLL base write function clk: nsp: add clock support for Broadcom Northstar Plus SoC clk: iproc: Add PWRCTRL support clk: cygnus: Convert all macros to all caps ARM: cygnus: fix link failures when CONFIG_COMMON_CLK_IPROC is disabled clk: imx31: add missing of_node_put clk: imx27: add missing of_node_put clk: si5351: add missing of_node_put ...
2015-11-05Merge tag 'char-misc-4.4-rc1' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver update for 4.4-rc1. Lots of different driver and subsystem updates, hwtracing being the largest with the addition of some new platforms that are now supported. Full details in the shortlog. All of these have been in linux-next for a long time with no reported issues" * tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (181 commits) fpga: socfpga: Fix check of return value of devm_request_irq lkdtm: fix ACCESS_USERSPACE test mcb: Destroy IDA on module unload mcb: Do not return zero on error path in mcb_pci_probe() mei: bus: set the device name before running fixup mei: bus: use correct lock ordering mei: Fix debugfs filename in error output char: ipmi: ipmi_ssif: Replace timeval with timespec64 fpga: zynq-fpga: Fix issue with drvdata being overwritten. fpga manager: remove unnecessary null pointer checks fpga manager: ensure lifetime with of_fpga_mgr_get fpga: zynq-fpga: Change fw format to handle bin instead of bit. fpga: zynq-fpga: Fix unbalanced clock handling misc: sram: partition base address belongs to __iomem space coresight: etm3x: adding documentation for sysFS's cpu interface vme: 8-bit status/id takes 256 values, not 255 fpga manager: Adding FPGA Manager support for Xilinx Zynq 7000 ARM: zynq: dt: Updated devicetree for Zynq 7000 platform. ARM: dt: fpga: Added binding docs for Xilinx Zynq FPGA manager. ver_linux: proc/modules, limit text processing to 'sed' ...
2015-11-03Merge tag 'leds_for_4.4' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds Pull LED updates from Jacek Anaszewski: - Move the out-of-LED-tree led-sead3 driver to the LED subsystem. - Add 'invert' sysfs attribute to the heartbeat trigger. - Add Device Tree support to the leds-netxbig driver and add related DT nodes to the kirkwood-netxbig.dtsi and kirkwood-net5big.dts files. Remove static LED setup from the related board files. - Remove redundant brightness conversion operation from leds-netxbig. - Improve leds-bcm6328 driver: improve default-state handling, add more init configuration options, print invalid LED instead of warning only about maximum LED value. - Add a shutdown function for setting gpio-leds into off state when shutting down. - Fix DT flash timeout property naming in leds-aat1290.txt. - Switch to using devm prefixed version of led_classdev_register() (leds-cobalt-qube, leds-hp6xx, leds-ot200, leds-ipaq-micro, leds-netxbig, leds-locomo, leds-menf21bmc, leds-net48xx, leds-wrap). - Add missing of_node_put (leds-powernv, leds-bcm6358, leds-bcm6328, leds-88pm860x). - Coding style fixes and cleanups: led-class/led-core, leds-ipaq-micro. * tag 'leds_for_4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: (27 commits) leds: 88pm860x: add missing of_node_put leds: bcm6328: add missing of_node_put leds: bcm6358: add missing of_node_put powerpc/powernv: add missing of_node_put leds: leds-wrap.c: Use devm_led_classdev_register leds: aat1290: Fix property naming of flash-timeout-us leds: leds-net48xx: Use devm_led_classdev_register leds: leds-menf21bmc.c: Use devm_led_class_register leds: leds-locomo.c: Use devm_led_classdev_register leds: leds-gpio: add shutdown function Documentation: leds: update DT bindings for leds-bcm6328 leds-bcm6328: add more init configuration options leds-bcm6328: simplify and improve default-state handling leds-bcm6328: print invalid LED leds: netxbig: set led_classdev max_brightness leds: netxbig: convert to use the devm_ functions ARM: mvebu: remove static LED setup for netxbig boards ARM: Kirkwood: add LED DT entries for netxbig boards leds: netxbig: add device tree binding leds: triggers: add invert to heartbeat ...
2015-11-03leds: netxbig: add device tree bindingSimon Guinot1-0/+18
This patch adds device tree support for the netxbig LEDs. This also introduces a additionnal DT binding for the GPIO extension bus (netxbig-gpio-ext) used to configure the LEDs. Since this bus could also be used to control other devices, then it seems more suitable to have it in a separate DT binding. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
2015-10-30mfd: atmel-flexcom: Create include file with macros used by DT bindingsCyrille Pitchen1-0/+26
This patch defines some macros to be used as value for the "atmel,flexcom-mode" DT property. This value is then written into the Operating Mode (OPMODE) bit field of the Flexcom Mode Register. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-10-22Merge branch 'clk-iproc' into clk-nextStephen Boyd2-0/+123
* clk-iproc: clk: iproc: define Broadcom NS2 iProc clock binding clk: iproc: define Broadcom NSP iProc clock binding clk: ns2: add clock support for Broadcom Northstar 2 SoC clk: iproc: Separate status and control variables clk: iproc: Split off dig_filter clk: iproc: Add PLL base write function clk: nsp: add clock support for Broadcom Northstar Plus SoC clk: iproc: Add PWRCTRL support clk: cygnus: Convert all macros to all caps ARM: cygnus: fix link failures when CONFIG_COMMON_CLK_IPROC is disabled
2015-10-22clk: ns2: add clock support for Broadcom Northstar 2 SoCJon Mason1-0/+72
The Broadcom Northstar 2 SoC is architected under the iProc architecture. It has the following PLLs: GENPLL SCR, GENPLL SW, LCPLL DDR, LCPLL Ports, all derived from an onboard crystal. Signed-off-by: Jon Mason <jonmason@broadcom.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-10-22clk: nsp: add clock support for Broadcom Northstar Plus SoCJon Mason1-0/+51
The Broadcom Northstar Plus SoC is architected under the iProc architecture. It has the following PLLs: ARMPLL, GENPLL, LCPLL0, all derived from an onboard crystal. Signed-off-by: Jon Mason <jonmason@broadcom.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-10-22Merge tag 'sunxi-clocks-for-4.4' of ↵Stephen Boyd1-0/+53
https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into clk-next Pull Allwinner clock additions for 4.4 from Maxime Ripard: - Support for the Audio PLL and child clocks - Support for the A33 AHB gates - New clk-multiplier generic driver * tag 'sunxi-clocks-for-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: clk: sunxi: mod1 clock support clk: sunxi: codec clock support clk: sunxi: pll2: Add A13 support clk: sunxi: Add a driver for the PLL2 clk: Add a basic multiplier clock clk: sunxi: Add A33 gates support
2015-10-21clk: sunxi: Add a driver for the PLL2Maxime Ripard1-0/+53
The PLL2 on the A10 and later SoCs is the clock used for all the audio related operations. This clock has a somewhat complex output tree, with three outputs (2X, 4X and 8X) with a fixed divider from the base clock, and an output (1X) with a post divider. However, we can simplify things since the 1X divider can be fixed, and we end up by having a base clock not exposed to any device (or at least directly, since the 4X output doesn't have any divider), and 4 fixed divider clocks that will be exposed. This clock seems to have been introduced, at least in this form, in the revision B of the A10, but we don't have any information on the clock used on the revision A. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Chen-Yu Tsai <wens@csie.org>
2015-10-21Merge branch 'clk-shmobile-for-v4.4' of ↵Michael Turquette2-0/+78
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-next
2015-10-20clk: shmobile: Add r8a7795 CPG Core Clock DefinitionsGeert Uytterhoeven1-0/+63
Add all R-Car H3 Clock Pulse Generator Core Clock Outputs, as listed in Table 8.2a ("List of Clocks [R-Car H3]") of the R-Car Gen3 datasheet (rev. 0.5E). Note that internal CPG clocks (S0, S1, S2, S3, SDSRC, SSPSRC, and RPCSRC) are not included, as they're used as internal clock sources only. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Michael Turquette <mturquette@baylibre.com> Reviewed-by: Magnus Damm <damm+renesas@opensource.se>
2015-10-20clk: shmobile: Add new Renesas CPG/MSSR DT bindingsGeert Uytterhoeven1-0/+15
On Renesas ARM SoCs (SH/R-Mobile, R-Car, RZ), the CPG (Clock Pulse Generator) and MSSR (Module Standby and Software Reset) blocks are intimately connected, and share the same register block. Hence it makes sense to describe these two blocks using a single device node in DT, instead of using a hierarchical structure with multiple nodes, using a mix of generic and SoC-specific bindings. These new DT bindings are intended to replace the existing DT bindings for CPG core clocks ("renesas,*-cpg-clocks", "renesas,cpg-div6-clock") and module clocks ("renesas,*-mstp-clocks"), at least for new SoCs. This will make it easier to add module reset support later, which is currently not implemented, and difficult to achieve using the existing bindings due to the intertwined register layout. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Michael Turquette <mturquette@baylibre.com> Reviewed-by: Magnus Damm <damm+renesas@opensource.se>
2015-10-16Merge tag 'imx-clk-4.4' of ↵Stephen Boyd5-5/+10
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-next Pull i.MX updates from Shawn Guo: "The i.MX clock updates for 4.4: - A couple of fixes on i.MX31 and i.MX35 clock initialization functions which makes mxc_timer_init() currently be called twice for DT boot. - Increase i.MX6UL AXI bus clock rate to 264MHz which is the optimal design target. - Add a few missing clocks, ADC clock for i.MX7D, OCOTP clock for Vybrid, and SPDIF_GCLK for i.MX6. - A series from Lucas to fix early debug UART clock setup. This is currently a one-off fix for i.MX platform, and can be extended to become a generic solution later." * tag 'imx-clk-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: clk: imx6: Add SPDIF_GCLK clock in clock tree clk: imx7d: add ADC root clock clk: imx31: Do not call mxc_timer_init twice when booting with DT clk: imx7d: retain early UART clocks during kernel init clk: imx6: retain early UART clocks during kernel init clk: imx5: retain early UART clocks during kernel init clk: imx35: retain early UART clocks during kernel init clk: imx31: retain early UART clocks during kernel init clk: imx27: retain early UART clocks during kernel init clk: imx25: retain early UART clocks during kernel init clk: imx: add common logic to detect early UART usage clk: imx35: Do not call mxc_timer_init twice when booting with DT clk: clk-vf610: Add clock for Vybrid OCOTP controller clk: imx: increase AXI clock rate to 264MHz for i.MX6UL
2015-10-12Merge branch 'clk-bcm2835' into clk-nextStephen Boyd1-0/+47
* clk-bcm2835: clk: bcm2835: Add support for programming the audio domain clocks clk: bcm2835: Add binding docs for the new platform clock driver. clk: bcm2835: Move under bcm/ with other Broadcom SoC clk drivers.
2015-10-12clk: imx6: Add SPDIF_GCLK clock in clock treeShengjiu Wang3-3/+6
Correct SPDIF clock setting issue in clock tree, the SPDIF_GCLK is also one clock of SPDIF, which is missed before. We found an issue that imx can't enter low power mode with spdif if IMX6x_CLK_SPDIF is used as the core clock of spdif. Because spdif driver will register IMX6x_CLK_SPDIF clock to regmap, regmap will do clk_prepare in init function, then IMX6x_CLK_SPDIF clock is prepared in probe, so its parent clock (PLL clock) is prepared, the prepare operation of PLL clock is to enable the clock. But I.MX needs all PLL clock is disabled, then it can enter low power mode. So we can't use IMX6x_CLK_SPDIF as the core clock of spdif, the correct spdif core clock is SPDIF_GCLK, which share same gate bit with IMX6x_CLK_SPDIF clock. SPDIF_GCLK's parent clock is ipg clock. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-10-09clk: imx7d: add ADC root clockHaibo Chen1-1/+2
Add ADC root clock support in imx7d clock tree. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-10-02Merge branch 'v4.3-rc3-clk' of https://github.com/jamesjjliao/linux into ↵Stephen Boyd1-6/+98
clk-next Pull mediatek clock support and fixes from James Liao: "This is a collection of new Mediatek clocks support and fixes. These patches come from Joe and me, including clock support for subsystems, GPT and some minor fixes." * 'v4.3-rc3-clk' of https://github.com/jamesjjliao/linux: clk: mediatek: Add USB clock support in MT8173 APMIXEDSYS clk: mediatek: Add subsystem clocks of MT8173 dt-bindings: ARM: Mediatek: Document devicetree bindings for clock controllers clk: mediatek: Fix rate and dependency of MT8173 clocks clk: mediatek: Add fixed clocks support for Mediatek SoC. clk: mediatek: Add __initdata and __init for data and functions clk: mediatek: Remove unused code from MT8173. clk: mediatek: Removed unused dpi_ck clock from MT8173 clk: mediatek: add 13mhz clock for MT8173
2015-10-02Merge tag 'clk-samsung-4.4' of git://linuxtv.org/snawrocki/samsung into clk-nextStephen Boyd1-4/+39
Pull updates from Sylwester Nawrocki: "Fixes, improvements and addition of some missing features of the exynos7 clock controller driver." * tag 'clk-samsung-4.4' of git://linuxtv.org/snawrocki/samsung: clk: samsung: exynos7: Add required clock tree for UFS clk: samsung: exynos7: Add missing fixed_clks to cmu_info clk: samsung: exynos7: Correct CMU_FSYS1 clocks names clk: samsung: exynos7: Correct CMU_FSYS0 clocks names clk: samsung: exynos7: Correct CMU_PERIS clocks names clk: samsung: exynos7: Correct CMU_PERIC1 clocks names clk: samsung: exynos7: Correct CMU_PERIC0 clocks names clk: samsung: exynos7: Correct CMU_CCORE clocks names clk: samsung: exynos7: Correct CMU_TOP1 clocks names clk: samsung: exynos7: Correct CMU_TOP0 clocks names clk: samsung: exynos7: Adds missing clocks gates of CMU_TOPC clk: samsung: exynos7: Change the CMU_TOPC block clock names clk: samsung: exynos7: Correct nr_clk_ids for fsys1 clk: samsung: exynos7: Correct nr_clk_ids for fsys0 clk: samsung: exynos7: Fix CMU TOP1 block clk: samsung: exynos7: Fix CMU TOPC block clock
2015-10-02gpio: add DT bindings for existing consumer flagsLinus Walleij1-0/+12
It is customary for GPIO controllers to support open drain/collector and open source/emitter configurations. Add standard GPIO line flags to account for this and augment the documentation to say that these are the most generic bindings. Several people approached me to add new flags to the lines, and this makes sense, but let's first bind up the most common cases before we start to add exotic stuff. Thanks to H. Nikolaus Schaller for ideas on how to encode single-ended wiring such as open drain/source and open collector/emitter. Cc: Tony Lindgren <tony@atomide.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-10-02clk: bcm2835: Add binding docs for the new platform clock driver.Eric Anholt1-0/+47
Previously we've only supported a few fixed clocks based on assumptions about how the firmware sets up the clocks, but this binding will let us control the actual (audio power domain) clock manager. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Lee Jones <lee@kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-10-01clk: at91: add PMC sama5d2 supportNicolas Ferre1-0/+1
Add support for the new sama5d2 SoC and adapt capabilities. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-10-01clk: mediatek: Add USB clock support in MT8173 APMIXEDSYSJames Liao1-1/+2
Add REF2USB_TX clock support into MT8173 APMIXEDSYS. This clock is needed by USB 3.0. Signed-off-by: James Liao <jamesjj.liao@mediatek.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
2015-10-01clk: mediatek: Add subsystem clocks of MT8173James Liao1-3/+94
Most multimedia subsystem clocks will be accessed by multiple drivers, so it's a better way to manage these clocks in CCF. This patch adds clock support for MM, IMG, VDEC, VENC and VENC_LT subsystems. Signed-off-by: James Liao <jamesjj.liao@mediatek.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
2015-10-01clk: mediatek: Removed unused dpi_ck clock from MT8173James Liao1-1/+0
The dpi_ck clock can be removed because it not actually used in topckgen and subsystems. Signed-off-by: James Liao <jamesjj.liao@mediatek.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
2015-10-01clk: mediatek: add 13mhz clock for MT8173Joe.C1-1/+2
Add 13mhz clock used by GPT timer in infracfg. Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
2015-09-23clk: clk-vf610: Add clock for Vybrid OCOTP controllerSanchayan Maity1-1/+2
Add clock support for Vybrid On-Chip One Time Programmable (OCOTP) controller. While the OCOTP block does not require explicit clock gating, for programming the OCOTP timing register the clock rate of ipg clock is required for timing calculations related to fuse and shadow register read sequence. We explicitly specify the ipg clock for OCOTP as a result. Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-09-22mfd: arizona: Add registers for ADC microphone detectionCharles Keepax1-0/+2
The newer devices support using a software comparison to determine whether a 3/4 pole jack is present. Add the registers necessary for this. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-17clk: qcom: Add MSM8916 audio clocksGeorgi Djakov1-0/+16
Add support for the msm8916 audio clocks. This includes core bus, low-power audio and codec clocks. They are required for audio playback. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: Add MSM8916 gpu clocksGeorgi Djakov1-0/+3
Add support for the msm8916 BIMC (Bus Integrated Memory Controller) clocks that are needed for GPU. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: Add MSM8916 iommu clocksGeorgi Djakov1-0/+3
Add support for the msm8916 TCU (Translation Control Unit) clocks that are needed for IOMMU. Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: gdsc: Add GDSCs in apq8084 MMCCStephane Viau1-0/+10
Add the GDSC instances that exist as part of apq8084 MMCC block. Signed-off-by: Stephane Viau <sviau@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: gdsc: Add GDSCs in apq8084 GCCRajendra Nayak1-0/+6
Add the GDSC instances that exist as part of apq8084 GCC block Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: gdsc: Add GDSCs in msm8974 MMCCStephen Boyd1-0/+8
Add the GDSC instances that exist as part of msm8974 MMCC block Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: gdsc: Add GDSCs in msm8974 GCCStephen Boyd1-0/+3
There's just one GDSC as part of the msm8974 GCC block. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-17clk: qcom: gdsc: Add GDSCs in msm8916 GCCRajendra Nayak1-0/+8
Add all data for the GDSCs which are part of msm8916 GCC block. Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-09-15clk: samsung: exynos7: Add required clock tree for UFSAlim Akhtar1-2/+22
Adding required mux/div/gate clocks for UFS controller present on Exynos7. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-15clk: samsung: exynos7: Correct CMU_FSYS1 clocks namesAlim Akhtar1-1/+2
This patch renames CMU_FSYS1 clocks names to match with user manual. And also adds missing gate clock for aclk_fsys1_200. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-15clk: samsung: exynos7: Correct CMU_FSYS0 clocks namesAlim Akhtar1-1/+2
This patch renames CMU_FSYS0 clocks names to match with user manual. And also adds missing gate clock for aclk_fsys0_200. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-15clk: samsung: exynos7: Correct CMU_PERIC1 clocks namesAlim Akhtar1-1/+2
This patch renames CMU_PERIC1 clocks names to match with user manual. And also adds missing gate clock for aclk_peric1_66. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-15clk: samsung: exynos7: Correct CMU_PERIC0 clocks namesAlim Akhtar1-1/+2
This patch renames CMU_PERIC0 clocks names to match with user manual. And also adds missing gate clock for aclk_peric0_66. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-15clk: samsung: exynos7: Adds missing clocks gates of CMU_TOPCAlim Akhtar1-1/+12
This adds some of the missing GATE clocks of CMU_TOPC block. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-09-09Merge branch 'i2c/for-4.3' of ↵Linus Torvalds1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "Features: - new drivers: Renesas EMEV2, register based MUX, NXP LPC2xxx - core: scans DT and assigns wakeup interrupts. no driver changes needed. - core: some refcouting issues fixed and better API for that - core: new helper function for best effort block read emulation - slave framework: proper DT bindings and userspace instantiation - some bigger work for xiic, pxa, omap drivers .. and quite a number of smaller driver fixes, cleanups, improvements" * 'i2c/for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (65 commits) i2c: mux: reg Change ioread endianness for readback i2c: mux: reg: fix compilation warnings i2c: mux: reg: simplify register size checking i2c: muxes: fix leaked i2c adapter device node references i2c: allow specifying separate wakeup interrupt in device tree of/irq: export of_get_irq_byname() i2c: xgene-slimpro: dma_mapping_error() doesn't return an error code i2c: Replace I2C_CROS_EC_TUNNEL dependency eeprom: at24: use i2c_smbus_read_i2c_block_data_or_emulated i2c: core: Add support for best effort block read emulation i2c: lpc2k: add driver i2c: mux: Add register-based mux i2c-mux-reg i2c: dt: describe generic bindings i2c: slave: print warning if slave flag not set i2c: support 10 bit and slave addresses in sysfs 'new_device' i2c: take address space into account when checking for used addresses i2c: apply DT flags when probing i2c: make address check indpendent from client struct i2c: rename address check functions i2c: apply address offset for slaves, too ...
2015-09-06Merge tag 'media/v4.3-1' of ↵Linus Torvalds1-0/+12
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25 - new HDMI capture driver: tc358743 - new driver for NetUP DVB new boards (netup_unidvb) - IR support for DVBSky cards (smipcie-ir) - Coda driver has gain macroblock tiling support - Renesas R-Car gains JPEG codec driver - new DVB platform driver for STi boards: c8sectpfe - added documentation for the media core kABI to device-drivers DocBook - lots of driver fixups, cleanups and improvements * tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits) [media] c8sectpfe: Remove select on undefined LIBELF_32 [media] i2c: fix platform_no_drv_owner.cocci warnings [media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr() [media] tc358743: only queue subdev notifications if devnode is set [media] tc358743: add missing Kconfig dependency/select [media] c8sectpfe: Use %pad to print 'dma_addr_t' [media] DocBook media: Fix typo "the the" in xml files [media] tc358743: make reset gpio optional [media] tc358743: set direction of reset gpio using devm_gpiod_get [media] dvbdev: document most of the functions/data structs [media] dvb_frontend.h: document the struct dvb_frontend [media] dvb-frontend.h: document struct dtv_frontend_properties [media] dvb-frontend.h: document struct dvb_frontend_ops [media] dvb: Use DVBFE_ALGO_HW where applicable [media] dvb_frontend.h: document struct analog_demod_ops [media] dvb_frontend.h: Document struct dvb_tuner_ops [media] Docbook: Document struct analog_parameters [media] dvb_frontend.h: get rid of dvbfe_modcod [media] add documentation for struct dvb_tuner_info [media] dvb_frontend: document dvb_frontend_tune_settings ...
2015-09-04Merge tag 'mfd-for-linus-4.3' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - New Clocksource driver from ST - New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms - Add support for Arizona WM8998 and WM1814 - Add support for Dialog Semi DA9062 and DA9063 - Add support for Kontron COMe-bBL6 and COMe-cBW6 - Add support for X-Powers AXP152 - Add support for Atmel, many - Add support for STMPE, many - Add support for USB in X-Powers AXP22X Core Frameworks: - New Base API to traverse devices and their children in reverse order Bug Fixes: - Fix race between runtime-suspend and IRQs - Obtain platform data form more reliable source Fix-ups: - Constifying things - Variable signage changes - Kconfig depends|selects changes - Make use of BIT() macro - Do not supply .owner attribute in *_driver structures - MAINTAINERS entries - Stop using set_irq_flags() - Start using irq_set_chained_handler_and_data() - Export DT device ID structures" * tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits) mfd: jz4740-adc: Init mask cache in generic IRQ chip mfd: cros_ec: spi: Add OF match table mfd: stmpe: Add OF match table mfd: max77686: Split out regulator part from the DT binding mfd: Add DT binding for Maxim MAX77802 IC mfd: max77686: Use a generic name for the PMIC node in the example mfd: max77686: Don't suggest in binding to use a deprecated property mfd: Add MFD_CROS_EC dependencies mfd: cros_ec: Remove CROS_EC_PROTO dependency for SPI and I2C drivers mfd: axp20x: Add a cell for the usb power_supply part of the axp20x PMICs mfd: axp20x: Add missing registers, and mark more registers volatile mfd: arizona: Fixup some formatting/white space errors mfd: wm8994: Fix NULL pointer exception on missing pdata of: Add vendor prefix for Nuvoton mfd: mt6397: Implement wake handler and suspend/resume to handle wake up event mfd: atmel-hlcdc: Add support for new SoCs mfd: Export OF module alias information in missing drivers mfd: stw481x: Export I2C module alias information mfd: da9062: Support for the DA9063 OnKey in the DA9062 core mfd: max899x: Avoid redundant irq_data lookup ...
2015-09-04Merge tag 'dmaengine-4.3-rc1' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2-49/+48
Pull dmaengine updates from Vinod Koul: "This time we have aded a new capability for scatter-gathered memset using dmaengine APIs. This is supported in xdmac & hdmac drivers We have added support for reusing descriptors for examples like video buffers etc. Driver will follow The behaviour of descriptor ack has been clarified and documented New devices added are: - dma controller in sun[457]i SoCs - lpc18xx dmamux - ZTE ZX296702 dma controller - Analog Devices AXI-DMAC DMA controller - eDMA support for dma-crossbar - imx6sx support in imx-sdma driver - imx-sdma device to device support Other: - jz4780 fixes - ioatdma large refactor and cleanup for removal of ioat v1 and v2 which is deprecated and fixes - ACPI support in X-Gene DMA engine driver - ipu irq fixes - mvxor fixes - minor fixes spread thru drivers" [ The Kconfig and Makefile entries got re-sorted alphabetically, and I handled the conflict with the new Intel integrated IDMA driver by slightly mis-sorting it on purpose: "IDMA64" got sorted after "IMX" in order to keep the Intel entries together. I think it might be a good idea to just rename the IDMA64 config entry to INTEL_IDMA64 to make the sorting be a true sort, not this mismash. Also, this merge disables the COMPILE_TEST for the sun4i DMA controller, because it does not compile cleanly at all. - Linus ] * tag 'dmaengine-4.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (89 commits) dmaengine: ioatdma: add Broadwell EP ioatdma PCI dev IDs dmaengine :ipu: change ipu_irq_handler() to remove compile warning dmaengine: ioatdma: Fix variable array length dmaengine: ioatdma: fix sparse "error" with prep lock dmaengine: hdmac: Add memset capabilities dmaengine: sort the sh Makefile dmaengine: sort the sh Kconfig dmaengine: sort the dw Kconfig dmaengine: sort the Kconfig dmaengine: sort the makefile drivers/dma: make mv_xor.c driver explicitly non-modular dmaengine: Add support for the Analog Devices AXI-DMAC DMA controller devicetree: Add bindings documentation for Analog Devices AXI-DMAC dmaengine: xgene-dma: Fix the lock to allow client for further submission of requests dmaengine: ioatdma: fix coccinelle warning dmaengine: ioatdma: fix zero day warning on incompatible pointer type dmaengine: tegra-apb: Simplify locking for device using global pause dmaengine: tegra-apb: Remove unnecessary return statements and variables dmaengine: tegra-apb: Avoid unnecessary channel base address calculation dmaengine: tegra-apb: Remove unused variables ...
2015-09-04Merge tag 'pinctrl-v4.3-1' of ↵Linus Torvalds1-0/+51
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v4.3 development cycle. Like with GPIO it's a lot of stuff. If my subsystems are any sign of the overall tempo of the kernel v4.3 will be a gigantic diff. [ It looks like 4.3 is calmer than 4.2 in most other subsystems, but we'll see - Linus ] Core changes: - It is possible configure groups in debugfs. - Consolidation of chained IRQ handler install/remove replacing all call sites where irq_set_handler_data() and irq_set_chained_handler() were done in succession with a combined call to irq_set_chained_handler_and_data(). This series was created by Thomas Gleixner after the problem was observed by Russell King. - Tglx also made another series of patches switching __irq_set_handler_locked() for irq_set_handler_locked() which is way cleaner. - Tglx also wrote a good bunch of patches to make use of irq_desc_get_xxx() accessors and avoid looking up irq_descs from IRQ numbers. The goal is to get rid of the irq number from the handlers in the IRQ flow which is nice. Driver feature enhancements: - Power management support for the SiRF SoC Atlas 7. - Power down support for the Qualcomm driver. - Intel Cherryview and Baytrail: switch drivers to use raw spinlocks in IRQ handlers to play nice with the realtime patch set. - Rework and new modes handling for Qualcomm SPMI-MPP. - Pinconf power source config for SH PFC. New drivers and subdrivers: - A new driver for Conexant Digicolor CX92755. - A new driver for UniPhier PH1-LD4, PH1-Pro4, PH1-sLD8, PH1-Pro5, ProXtream2 and PH1-LD6b SoC pin control support. - Reverse-egineered the S/PDIF settings for the Allwinner sun4i driver. - Support for Qualcomm Technologies QDF2xxx ARM64 SoCs - A new Freescale i.mx6ul subdriver. Cleanup: - Remove platform data support in a number of SH PFC subdrivers" * tag 'pinctrl-v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (95 commits) pinctrl: at91: fix null pointer dereference pinctrl: mediatek: Implement wake handler and suspend resume pinctrl: mediatek: Fix multiple registration issue. pinctrl: sh-pfc: r8a7794: add USB pin groups pinctrl: at91: Use generic irq_{request,release}_resources() pinctrl: cherryview: Use raw_spinlock for locking pinctrl: baytrail: Use raw_spinlock for locking pinctrl: imx6ul: Remove .owner field pinctrl: zynq: Fix typos in smc0_nand_grp and smc0_nor_grp pinctrl: sh-pfc: Implement pinconf power-source param for voltage switching clk: rockchip: add pclk_pd_pmu to the list of rk3288 critical clocks pinctrl: sun4i: add spdif to pin description. pinctrl: atlas7: clear ugly branch statements for pull and drivestrength pinctrl: baytrail: Serialize all register access pinctrl: baytrail: Drop FSF mailing address pinctrl: rockchip: only enable gpio clock when it setting pinctrl/mediatek: fix spelling mistake in dev_err error message pinctrl: cherryview: Serialize all register access pinctrl: UniPhier: PH1-Pro5: add I2C ch6 pin-mux setting pinctrl: nomadik: reflect current input value ...
2015-09-01Merge tag 'armsoc-dt' of ↵Linus Torvalds6-0/+300
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "Ladies and gentlemen, we proudly announce to you the latest branch of ARM device tree contents for the mainline kernel. Come and see, come and see! No less than twentythree thousand lines of additions! Just imagine the joy you will have of using your mainline kernel on newly supported hardware such as Rockchip Chromebooks, Freescale i.MX6UL boards or UniPhier hardware! For those of you feeling less adventurous, added hardware support on platforms such as TI DM814x and Gumstix Overo platforms might be more of your liking. We've got something for everyone here! Ahem. Cough. So, anyway... This is the usual large batch of DT updates. Lots and lots of smaller changes, some of the larger ones to point out are: - Rockchip veyron (Chromebook) support, as well as several other new boards - DRM support on Atmel AT91SAM9N12EK - USB additions on some Allwinner platforms - Mediatek MT6580 support - Freescale i.MX6UL support - cleanups for Renesas shmobile platforms - lots of added devices on LPC18xx - lots of added devices and boards on UniPhier There's also some dependent code added here, in particular some branches that are primarily merged through the clock tree" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (389 commits) ARM: tegra: Add gpio-ranges property ARM: tegra: Fix AHB base address on Tegra20, Tegra30 and Tegra114 ARM: tegra: Add Tegra124 PMU support ARM: tegra: jetson-tk1: Add GK20A GPU DT node ARM: tegra: venice2: Add GK20A GPU DT node ARM: tegra: Add IOMMU node to GK20A ARM: tegra: Add CPU regulator to the Jetson TK1 device tree ARM: tegra: Add entries for cpufreq on Tegra124 ARM: tegra: Enable the DFLL on the Jetson TK1 ARM: tegra: Add the DFLL to Tegra124 device tree ARM: dts: zynq: Add devicetree entry for Xilinx Zynq reset controller. ARM: dts: UniPhier: fix PPI interrupt CPU mask of timer nodes ARM: dts: rockchip: correct regulator power states for suspend ARM: dts: rockchip: correct regulator PM properties ARM: dts: vexpress: Use assigned-clock-parents for sp810 pinctrl: tegra: Only set the gpio range if needed arm: boot: dts: am4372: add ARM timers and SCU nodes ARM: dts: AM4372: Add the am4372-rtc compatible string ARM: shmobile: r8a7794 dtsi: Add CPG/MSTP Clock Domain ARM: shmobile: r8a7793 dtsi: Add CPG/MSTP Clock Domain ...
2015-09-01Merge tag 'armsoc-drivers' of ↵Linus Torvalds4-0/+36
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "Some releases this branch is nearly empty, others we have more stuff. It tends to gather drivers that need SoC modification or dependencies such that they have to (also) go in through our tree. For this release, we have merged in part of the reset controller tree (with handshake that the parts we have merged in will remain stable), as well as dependencies on a few clock branches. In general, new items here are: - Qualcomm driver for SMM/SMD, which is how they communicate with the coprocessors on (some) of their platforms - memory controller work for ARM's PL172 memory controller - reset drivers for various platforms - PMU power domain support for Marvell platforms - Tegra support for T132/T210 SoCs: PMC, fuse, memory controller per-SoC support" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (49 commits) ARM: tegra: cpuidle: implement cpuidle_state.enter_freeze() ARM: tegra: Disable cpuidle if PSCI is available soc/tegra: pmc: Use existing pclk reference soc/tegra: pmc: Remove unnecessary return statement soc: tegra: Remove redundant $(CONFIG_ARCH_TEGRA) in Makefile memory: tegra: Add Tegra210 support memory: tegra: Add support for a variable-size client ID bitfield clk: shmobile: rz: Add CPG/MSTP Clock Domain support clk: shmobile: rcar-gen2: Add CPG/MSTP Clock Domain support clk: shmobile: r8a7779: Add CPG/MSTP Clock Domain support clk: shmobile: r8a7778: Add CPG/MSTP Clock Domain support clk: shmobile: Add CPG/MSTP Clock Domain support ARM: dove: create a proper PMU driver for power domains, PMU IRQs and resets reset: reset-zynq: Adding support for Xilinx Zynq reset controller. docs: dts: Added documentation for Xilinx Zynq Reset Controller bindings. MIPS: ath79: Add the reset controller to the AR9132 dtsi reset: Add a driver for the reset controller on the AR71XX/AR9XXX devicetree: Add bindings for the ATH79 reset controller reset: socfpga: Update reset-socfpga to read the altr,modrst-offset property doc: dt: add documentation for lpc1850-rgu reset driver ...
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