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| * | mfd: arizona: Remove unneded ret variableJavier Martinez Canillas2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | The ret variable is not needed since is not used in the function. Remove the variable and just return 0 instead. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: htc-i2cpld: Remove unneded ret variableJavier Martinez Canillas2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | The ret variable is not needed since is not used in the function. Remove the variable and just return 0 instead. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tps6105x: Fix possible NULL pointer accessGrigoryev Denis2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tps6105 driver provides two cells. One is for GPIO and another one is for selected mode depending on platform data. When tps6105x is used in GPIO-only mode, this driver calls mfd_add_devices() with mfd_cell .name == NULL. This value causes an oops in platform_device_register() later. The following patch adds a mfd_cell for each possible mode thereby excluding .name assignment in runtime. Signed-off-by: Denis Grigoryev <grigoryev@fastwel.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: qcom_rpm: Drop use of IRQF_NO_SUSPEND flagSudeep Holla2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver handles wakeup irq correctly using irq_set_irq_wake. There's no need to use IRQF_NO_SUSPEND while registering the interrupt. This patch removes the use of IRQF_NO_SUSPEND flag. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: lpc_ich: Separate device cells for clarityAaron Sierra2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The lpc_ich_cells array gives the wrong impression about the relationship between the watchdog and GPIO devices. They are completely distinct devices, so this patch separates the array into distinct mfd_cell structs per device. A side effect of removing the array, is that the lpc_cells enum is no longer needed. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: add Intel Broxton Whiskey Cove PMIC driverQipeng Zha2015-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add MFD core driver for Intel Broxton Whiskey Cove PMIC, which is specially accessed by hardware IPC, not a generic I2C device Signed-off-by: Qipeng Zha <qipeng.zha@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: rt5033: Remove unnecessary MODULE_ALIAS()Javier Martinez Canillas2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | The driver has a I2C device id table that is used to create the module aliases which already contains a "rt5033". So the alias is not needed. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: bcm590xx: Remove unnecessary MODULE_ALIAS()Javier Martinez Canillas2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | The driver has a I2C device id table that is used to create the module aliases and also "bcm590xx" isn't a supported I2C id, so it's never used. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: tps65217: Add battery charger as subdeviceEnric Balletbo i Serra2015-10-26
| | | | | | | | | | | | | | | | | | | | | Add tps65217 battery charger subdevice. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: wm8998: Fixup register defaults/readablesCharles Keepax2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove defaults for a bunch of volatile registers and remove ARIZONA_CTRL_IF_SPI_CFG_1 from the readable list since it doesn't exist on wm8998 which is I2C only. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Add register bits to support the ANC blockCharles Keepax2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | Some Arizona devices have a hardware ANC block present. This patch adds the registers necessary to configure this hardware block. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: arizona: Fix typo in arizona_irq_mapCharles Keepax2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | The type of the data for the main Arizona IRQ chip should be struct arizona not struct regmap_irq_chip_data. The bug is harmless but should probably be corrected anyway. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: wm831x: Fix possible NULL pointer dereferenceJavier Martinez Canillas2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | The driver always checks for pdata being NULL except in one place. Add a check to prevent a possible NULL pointer deference error. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: s2mps11: Add manual shutdown method for Odroid XU3Krzysztof Kozlowski2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Odroid XU3 board (with S2MPS11 PMIC) the PWRHOLD bit in CTRL1 register must be manually set to 0 before initiating power off sequence. One of usual power down methods for Exynos based devices looks like: 1. PWRHOLD pin of PMIC is connected to PSHOLD of Exynos SoC. 2. Exynos holds up this pin during system operation. 3. ACOKB pin of PMIC is pulled up to VBATT and optionally to pin in other device. 4. When PWRHOLD/PSHOLD goes low, the PMIC will turn off the power if ACOKB goes high. On Odroid XU3 family the difference is in (3) - the ACOKB is grounded. This means that PMIC must manually set PWRHOLD field to low and then wait for signal from Application Processor (the usual change in PWRHOLD/PSHOLD pin will actually cut off the power). The patch adds respective binding allowing Odroid XU3 device to be powered off. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Reported-by: Anand Moon <linux.amoon@gmail.com> Tested-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: intel-lpss: Use writeq() helperAndy Shevchenko2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are already helper functions to do 64-bit I/O on 32-bit machines, thus we don't need to reinvent the wheel. In our case we can't use readq() / writeq() even on 64-bit kernel since there is a hardware limitation (OCP bus is a 32-bit bus). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: sm501: Fix module autoload for OF platform driverLuis de Bethencourt2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: max8997: Fix module autoload for OF platform driverLuis de Bethencourt2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: hi6421-pmic: Fix module autoload for OF platform driverLuis de Bethencourt2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: atmel-hlcdc: Fix module autoload for OF platform driverLuis de Bethencourt2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: Fixup clients of multi_reg_write/register_patchNariman Poushin2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduced by: commit 8019ff6cfc04 ("regmap: Use reg_sequence for multi_reg_write / register_patch") Interacting with: commit 561629755a21 ("mfd: arizona: Add support for WM8998 and WM1814") commit 81207880cef2 ("mfd: wm5110: Add register patch for rev E and above") Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: stmpe: PWM on 24xx has altfunc 1Linus Walleij2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | On the STMPE2401 and STMPE2401 altfunction 1 corresponds to the PWM channels. This oneliner was missing in the case-switch, making it impossible to enable the PWM channel output. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: twl6040: Fix deferred probe handling for clk32kTony Lindgren2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 68bab8662f49 ("mfd: twl6040: Optional clk32k clock handling") added clock handling for the 32k clock from palmas-clk. However, that patch did not consider a typical situation where twl6040 is built-in, and palmas-clk is a loadable module like we have in omap2plus_defconfig. If palmas-clk is not loaded before twl6040 probes, we will get a "clk32k is not handled" warning during booting. This means that any drivers relying on this clock will mysteriously fail, including omap5-uevm WLAN and audio. Note that for WLAN, we probably should also eventually get the clk32kgaudio for MMC3 directly as that's shared between audio and WLAN SDIO at least for omap5-uevm. It seems the WLAN chip cannot get it as otherwise MMC3 won't get properly probed. Fixes: 68bab8662f49 ("mfd: twl6040: Optional clk32k clock handling") Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: 88pm80x: Add 88pm860 chip type supportVaibhav Hiremath2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add chip identification support for 88PM860 device to the pm80x_chip_mapping table. Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * | mfd: cros_ec_i2c: Add OF match tableJavier Martinez Canillas2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Documentation/devicetree/bindings/mfd/cros-ec.txt DT binding doc lists "google,cros-ec-i2c" as a compatible string but the corresponding driver does not have an OF match table. Add the table to the driver so the I2C core can do an OF style match. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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| *-----. \ Merge branches 'ib-extcon-mfd-4.4', 'ib-mfd-i2c-v4.4', 'ib-mfd-power-4.4', ↵Lee Jones2015-10-26
| |\ \ \ \ \ | | | | | |/ | | | | |/| | | | | | | 'ib-mfd-regmap-4.4' and 'ib-mfd-regulator-4.4' into ibs-for-mfd-merged
| | | * | | mfd: da9150: Use DEFINE_RES_IRQ_NAMED() help macro for IRQ resourceAdam Thomson2015-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suggested-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | | * | | mfd: da9150: Add support for Fuel-GaugeAdam Thomson2015-10-13
| | | |/ / | | | | | | | | | | | | | | | | | | | | Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| | * | | mfd: intel_quark_i2c_gpio: support devices behind i2c busAndy Shevchenko2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Intel Galileo Gen2 the GPIO expanders are connected to the i2c bus. For those devices the ACPI table has specific parameters that refer to an actual i2c host controller. Since MFD now copes with that specific configuration we have to provide a necessary information how to distinguish devices in ACPI namespace. Here the _ADR values are provided. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| | * | | mfd: intel_quark_i2c_gpio: load gpio driver firstAndy Shevchenko2015-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Intel Galileo boards the GPIO expander is connected to i2c bus. Moreover it is able to generate interrupt, but interrupt line is connected to GPIO. That's why we have to have GPIO driver in place when we will probe i2c host with device connected to it. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| | * | | mfd: core: redo ACPI matching of the children devicesAndy Shevchenko2015-10-26
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is at least one board on the market, i.e. Intel Galileo Gen2, that uses _ADR to distinguish the devices under one actual device. Due to this we have to improve the quirk in the MFD core to handle that board. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | | | Merge tag 'spi-v4.4' of ↵Linus Torvalds2015-11-05
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "Quite a lot of activity in SPI this cycle, almost all of it in drivers with a few minor improvements and tweaks in the core. - Updates to pxa2xx to support Intel Broxton and multiple chip selects. - Support for big endian in the bcm63xx driver. - Multiple slave support for the mt8173 - New driver for the auxiliary SPI controller in bcm2835 SoCs. - Support for Layerscale SoCs in the Freescale DSPI driver" * tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits) spi: pxa2xx: Rework self-initiated platform data creation for non-ACPI spi: pxa2xx: Add support for Intel Broxton spi: pxa2xx: Detect number of enabled Intel LPSS SPI chip select signals spi: pxa2xx: Add output control for multiple Intel LPSS chip selects spi: pxa2xx: Use LPSS prefix for defines that are Intel LPSS specific spi: Add DSPI support for layerscape family spi: ti-qspi: improve ->remove() callback spi/spi-xilinx: Fix race condition on last word read spi: Drop owner assignment from spi_drivers spi: Add THIS_MODULE to spi_driver in SPI core spi: Setup the master controller driver before setting the chipselect spi: dw: replace magic constant by DW_SPI_DR spi: mediatek: mt8173 spi multiple devices support spi: mediatek: handle controller_data in mtk_spi_setup spi: mediatek: remove mtk_spi_config spi: mediatek: Update document devicetree bindings to support multiple devices spi: fix kernel-doc warnings about missing return desc in spi.c spi: fix kernel-doc warnings about missing return desc in spi.h spi: pxa2xx: Align a few defines spi: pxa2xx: Save other reg_cs_ctrl bits when configuring chip select ...
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| *-. \ \ \ Merge remote-tracking branches 'spi/topic/omap-100k', ↵Mark Brown2015-11-04
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | 'spi/topic/omap-uwire', 'spi/topic/owner', 'spi/topic/pxa' and 'spi/topic/pxa2xx' into spi-next
| | | * | | | spi: Drop owner assignment from spi_driversAndrew F. Davis2015-10-28
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An spi_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | | | | Merge tag 'regulator-v4.4' of ↵Linus Torvalds2015-11-05
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This is quite a quiet release in terms of volume of patches but it includes a couple of really nice core changes - the work Sascha has done in particular is something I've wanted to get done for a long time but just never got round to myself. Highlights include: - Support from Sascha Hauer for setting the voltage of parent supplies based on requests from their children. This is used both to allow set_voltage() to work through a dumb switch and to improve the efficiency of systems where DCDCs are used to supply LDOs by minimising the voltage drop over the LDOs. - Removal of regulator_list by Tomeu Vizoso, meaning we're not duplicating the device list maintained by the driver core. - Support for Wolfson/Cirrus WM8998 and WM1818" * tag 'regulator-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (29 commits) regulator: Use regulator_lock_supply() for get_voltage() too regulator: arizona: Add regulator specific device tree binding document regulator: stw481x: compile on COMPILE_TEST regulator: qcom-smd: Correct set_load() unit regulator: core: Propagate voltage changes to supply regulators regulator: core: Factor out regulator_map_voltage regulator: i.MX anatop: Allow supply regulator regulator: introduce min_dropout_uV regulator: core: create unlocked version of regulator_set_voltage regulator: arizona-ldo1: Fix handling of GPIO 0 regulator: da9053: Update regulator for DA9053 BC silicon support regulator: max77802: Separate sections for nodes and properties regulator: max77802: Add input supply properties to DT binding doc regulator: axp20x: set supply names for AXP22X DC1SW/DC5LDO internally regulator: axp20x: Drop AXP221 DC1SW and DC5LDO regulator supplies from bindings mfd: tps6105x: Use i2c regmap to access registers regulator: act8865: add DT binding for property "active-semi,vsel-high" regulator: act8865: support output voltage by VSET2[] bits regulator: arizona: add support for WM8998 and WM1814 regulator: core: create unlocked version of regulator_list_voltage ...
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| *-. \ \ \ \ \ Merge remote-tracking branches 'regulator/topic/supply', ↵Mark Brown2015-11-04
| |\ \ \ \ \ \ \ | | |_|/ / / / / | |/| | / / / / | | | |/ / / / | | |/| | | / | | | | |_|/ | | | |/| | 'regulator/topic/tps6105x' and 'regulator/topic/tps65023' into regulator-next
| | | * | | mfd: tps6105x: Use i2c regmap to access registersGrigoryev Denis2015-10-05
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies tps6105x and associated function driver to use regmap instead of operating directly on i2c. Signed-off-by: Denis Grigoryev <grigoryev@fastwel.ru> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | | | Merge tag 'char-misc-4.4-rc1' of ↵Linus Torvalds2015-11-04
|\ \ \ \ \ | |/ / / / |/| | | / | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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' ...
| * | | mfd: arizona: Add TST_CAP bits for headphone detectionCharles Keepax2015-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On wm5110/8280 some additional settings are required to get accurate measurements at the top end of the headphone detection range. This patch adds the bits required 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>
| * | | mfd: arizona: Add register bits for general purpose switchCharles Keepax2015-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The switch is typically used in conjunction with the MICDET clamp in order to suppress pops and clicks associated with jack insertion. 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>
| * | | mfd: arizona: Add registers for ADC microphone detectionCharles Keepax2015-09-22
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | mfd: max77843: Fix max77843_chg_init() return on errorJavier Martinez Canillas2015-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If i2c_new_dummy() fails in max77843_chg_init(), an PTR_ERR(NULL) is returned which is 0. So the function was wrongly returning a success value instead of an error code. Cc: stable@vger.kernel.org # 4.1 Fixes: c7f585fe46d8 ("mfd: max77843: Add max77843 MFD driver core driver") Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | | mfd: intel-lpss: Fix build error when !CONFIG_PM_SLEEPAndy Shevchenko2015-10-01
|/ / | | | | | | | | | | | | | | | | | | Jim Davis reported the compilation error with a random configuration which apparently has CONFIG_PM=y and CONFIG_PM_SLEEP=n. With that conditions we have missed definition of INTEL_LPSS_SLEEP_PM_OPS macro. Add it here. Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* / genirq: Remove irq argument from irq flow handlersThomas Gleixner2015-09-16
|/ | | | | | | | | | | | | | Most interrupt flow handlers do not use the irq argument. Those few which use it can retrieve the irq number from the irq descriptor. Remove the argument. Search and replace was done with coccinelle and some extra helper scripts around it. Thanks to Julia for her help! Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com>
* Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2015-09-04
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "This is the main pull request for the drm for 4.3. Nouveau is probably the biggest amount of changes in here, since it missed 4.2. Highlights below, along with the usual bunch of fixes. All stuff outside drm should have applicable acks. Highlights: - new drivers: freescale dcu kms driver - core: more atomic fixes disable some dri1 interfaces on kms drivers drop fb panic handling, this was just getting more broken, as more locking was required. new core fbdev Kconfig support - instead of each driver enable/disabling it struct_mutex cleanups - panel: more new panels cleanup Kconfig - i915: Skylake support enabled by default legacy modesetting using atomic infrastructure Skylake fixes GEN9 workarounds - amdgpu: Fiji support CGS support for amdgpu Initial GPU scheduler - off by default Lots of bug fixes and optimisations. - radeon: DP fixes misc fixes - amdkfd: Add Carrizo support for amdkfd using amdgpu. - nouveau: long pending cleanup to complete driver, fully bisectable which makes it larger, perfmon work more reclocking improvements maxwell displayport fixes - vmwgfx: new DX device support, supports OpenGL 3.3 screen targets support - mgag200: G200eW support G200e new revision support - msm: dragonboard 410c support, msm8x94 support, msm8x74v1 support yuv format support dma plane support mdp5 rotation initial hdcp - sti: atomic support - exynos: lots of cleanups atomic modesetting/pageflipping support render node support - tegra: tegra210 support (dc, dsi, dp/hdmi) dpms with atomic modesetting support - atmel: support for 3 more atmel SoCs new input formats, PRIME support. - dwhdmi: preparing to add audio support - rockchip: yuv plane support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1369 commits) drm/amdgpu: rename gmc_v8_0_init_compute_vmid drm/amdgpu: fix vce3 instance handling drm/amdgpu: remove ib test for the second VCE Ring drm/amdgpu: properly enable VM fault interrupts drm/amdgpu: fix warning in scheduler drm/amdgpu: fix buffer placement under memory pressure drm/amdgpu/cz: fix cz_dpm_update_low_memory_pstate logic drm/amdgpu: fix typo in dce11 watermark setup drm/amdgpu: fix typo in dce10 watermark setup drm/amdgpu: use top down allocation for non-CPU accessible vram drm/amdgpu: be explicit about cpu vram access for driver BOs (v2) drm/amdgpu: set MEC doorbell range for Fiji drm/amdgpu: implement burst NOP for SDMA drm/amdgpu: add insert_nop ring func and default implementation drm/amdgpu: add amdgpu_get_sdma_instance helper function drm/amdgpu: add AMDGPU_MAX_SDMA_INSTANCES drm/amdgpu: add burst_nop flag for sdma drm/amdgpu: add count field for the SDMA NOP packet v2 drm/amdgpu: use PT for VM sync on unmap drm/amdgpu: make wait_event uninterruptible in push_job ...
| * Merge tag 'v4.2-rc7' into drm-nextDave Airlie2015-08-17
| |\ | | | | | | | | | | | | | | | Linux 4.2-rc7 Backmerge master for i915 fixes
| * | mfd: Add GPIOLIB dependency if INTEL_SOC_PMIC is to be enabledShobhit Kumar2015-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed as the CRC PMIC has support for Panel enable/diable as gpio which needs 'gpiod_add_lookup_table' and 'gpiod_remove_lookup_table' from gpiolib. This patch can be squashed with below commit in topic/crc-pmic branch commit 61dd2ca2d44e493b050adbbb75bc50db11c367dd Author: Shobhit Kumar <shobhit.kumar@intel.com> Date: Fri Jun 26 14:32:05 2015 +0530 mfd: intel_soc_pmic_core: Add lookup table for Panel Control as GPIO signal On some Intel SoC platforms, the panel enable/disable signals are controlled by CRC PMIC. Add those control as a new GPIO in a lookup table for gpio-crystalcove chip during CRC driver load Cc: Lee Jones <lee.jones@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | mfd: intel_soc_pmic_core: ADD PWM lookup table for CRC PMIC based PWMShobhit Kumar2015-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some BYT PLatform the PWM is controlled using CRC PMIC. Add a lookup entry for the same to be used by the consumer (Intel GFX) CC: Samuel Ortiz <sameo@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | mfd: intel_soc_pmic_crc: Add PWM cell device for Crystalcove PMICShobhit Kumar2015-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed for PWM control suuported by the PMIC CC: Samuel Ortiz <sameo@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | mfd: intel_soc_pmic_core: Add lookup table for Panel Control as GPIO signalShobhit Kumar2015-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some Intel SoC platforms, the panel enable/disable signals are controlled by CRC PMIC. Add those control as a new GPIO in a lookup table for gpio-crystalcove chip during CRC driver load CC: Samuel Ortiz <sameo@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | | Merge tag 'sound-4.3-rc1' of ↵Linus Torvalds2015-09-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There are little changes in core part, but lots of development are found in drivers, especially ASoC. The diffstat shows regmap-related changes for a slight API additions / changes, and that's all. Looking at the code size statistics, the most significant addition is for Intel Skylake. (Note that SKL support is still underway, the codec driver is missing.) Also STI controller driver is a major addition as well as a few new codec drivers. In HD-audio side, there are fewer changes than the past. The noticeable change is the support of ELD notification from i915 graphics driver. Thus this pull request carries a few changes in drm/i915. Other than that, USB-audio got a rewrite of runtime PM code. It was initiated by lockdep warning, but resulted in a good cleanup in the end. Below are the highlights: Common: - Factoring out of AC'97 reset code from ASoC into the core helper - A few regmap API extensions (in case it's not pulled yet) ASoC: - New drivers for Cirrus CS4349, GTM601, InvenSense ICS43432, Realtek RT298 and ST STI controllers - Machine drivers for Rockchip systems with MAX98090 and RT5645 and RT5650 - Initial driver support for Intel Skylake devices - Lots of rsnd cleanup and enhancements - A few DAPM fixes and cleanups - A large number of cleanups in various drivers (conversion and standardized to regmap, component) mostly by Lars-Peter and Axel HD-audio: - Extended HD-audio core for Intel Skylake controller support - Quirks for Dell headsets, Alienware 15 - Clean up of pin-based quirk tables for Realtek codecs - ELD notifier implenetation for Intel HDMI/DP USB-audio: - Refactor runtime PM code to make lockdep happier" * tag 'sound-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (411 commits) drm/i915: Add locks around audio component bind/unbind drm/i915: Drop port_mst_index parameter from pin/eld callback ALSA: hda - Fix missing inline for dummy snd_hdac_set_codec_wakeup() ALSA: hda - Wake the codec up on pin/ELD notify events ALSA: hda - allow codecs to access the i915 pin/ELD callback drm/i915: Call audio pin/ELD notify function drm/i915: Add audio pin sense / ELD callback ASoC: zx296702-i2s: Fix resource leak when unload module ASoC: sti_uniperif: Ensure component is unregistered when unload module ASoC: au1x: psc-i2s: Convert to use devm_ioremap_resource ASoC: sh: dma-sh7760: Convert to devm_snd_soc_register_platform ASoC: spear_pcm: Use devm_snd_dmaengine_pcm_register to fix resource leak ALSA: fireworks/bebob/dice/oxfw: fix substreams counting at vmalloc failure ASoC: Clean up docbook warnings ASoC: txx9: Convert to devm_snd_soc_register_platform ASoC: pxa: Convert to devm_snd_soc_register_platform ASoC: nuc900: Convert to devm_snd_soc_register_platform ASoC: blackfin: Convert to devm_snd_soc_register_platform ASoC: au1x: Convert to devm_snd_soc_register_platform ASoC: qcom: Constify asoc_qcom_lpass_cpu_dai_ops ...
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-21 18:14:27 +0000