kernel.git/drivers/mfd/Kconfig, branch linux-4.7.y

mfd: wm8350-i2c: Make sure the i2c regmap functions are compiled

2016-10-16T15:50:37Z

commit 88003fb10f1fc606e1704611c62ceae95fd1d7da upstream. This fixes a compile failure: drivers/built-in.o: In function `wm8350_i2c_probe': core.c:(.text+0x828b0): undefined reference to `__devm_regmap_init_i2c' Makefile:953: recipe for target 'vmlinux' failed Fixes: 52b461b86a9f ("mfd: Add regmap cache support for wm8350") Signed-off-by: Uwe Kleine-König Acked-by: Charles Keepax Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman

mfd: hi655x: Add MFD driver for hi655x

2016-05-18T07:25:26Z

Add PMIC MFD driver to support hisilicon hi665x. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang Signed-off-by: Lee Jones

mfd: vexpress: Add !ARCH_USES_GETTIMEOFFSET dependency

2016-05-09T15:26:04Z

The MFD_VEXPRESS_SYSREG driver selects CLKSRC_MMIO, which in turn conflicts with ARCH_USES_GETTIMEOFFSET, causing a harmless Kconfig warning when it is set: warning: (ARCH_MVEBU && ARCH_DIGICOLOR && ARCH_GEMINI && ARCH_KEYSTONE && ARCH_MOXART && ARCH_MXS && PLAT_SPEAR && ARCH_SUNXI && ARCH_TEGRA && ARCH_U300 && PLAT_ORION && ARCH_CLPS711X && ARCH_EP93XX && ARCH_NETX && ARCH_IXP4XX && ARCH_KS8695 && ARCH_W90X900 && ARCH_PXA && ARCH_SA1100 && ARCH_OMAP1 && ARCH_BCM_IPROC && ARCH_INTEGRATOR_AP && ARCH_OMAP2PLUS && MFD_VEXPRESS_SYSREG) selects CLKSRC_MMIO which has unmet direct dependencies (!ARCH_USES_GETTIMEOFFSET) This was apparently hidden by the fact that no ARM platform that still sets ARCH_USES_GETTIMEOFFSET has gpiolib support, and we already have a dependency on GPIOLIB that I added a while ago. However, after 296ad4acb8ef ("gpio: remove deps on ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB"), any platform can enable CONFIG_GPIOLIB, and that lets us enable MFD_VEXPRESS_SYSREG as well. This adds an explicit dependency on !ARCH_USES_GETTIMEOFFSET to guarantee that we can enable the CLKSRC_MMIO driver without getting warnings. Signed-off-by: Arnd Bergmann Acked-by: Linus Walleij Signed-off-by: Lee Jones

mfd: max77620: Add core driver for MAX77620/MAX20024

2016-05-09T14:42:00Z

MAX77620/MAX20024 are Power Management IC from the MAXIM. It supports RTC, multiple GPIOs, multiple DCDC and LDOs, watchdog, clock etc. Add MFD drier to provides common support for accessing the device; additional drivers is developed on respected subsystem in order to use the functionality of the device. Signed-off-by: Laxman Dewangan Signed-off-by: Mallikarjun Kasoju Reviewed-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: cros_ec: Allow building for ARM64

2016-04-19T06:59:59Z

There are platforms using the ChromeOS embeded controller on ARM64 now, so let's allow using this driver (without having to use COMPILE_TEST). Signed-off-by: Brian Norris Reviewed-by: Javier Martinez Canillas Signed-off-by: Lee Jones

mfd: max77693: Allow building as a module

2016-04-19T06:53:52Z

The consumer of max77693 regulators on Trats2 board (samsung-usb2-phy driver) supports deferred probing so the max77693 main MFD driver can be built now as a module. This gives more flexibility and removes manual ordering of init calls. Suggested-by: Paul Gortmaker Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: max77686: Allow driver to be built as a module

2016-03-16T08:50:38Z

The driver's Kconfig symbol is a boolean but nothing prevents the driver to be built as a module instead of built-in. It is true that most system integrators will choose the latter but the config should not restrict it. Signed-off-by: Javier Martinez Canillas Signed-off-by: Lee Jones

mfd: act8945a: Add Active-semi ACT8945A PMIC MFD driver

2016-03-16T08:50:25Z

This patch adds support for the Active-semi ACT8945A PMIC. It is a Multi Function Device with the following subdevices: - Regulator - Charger It is interfaced to the host controller using I2C interface, ACT8945A is a child device of the I2C. Signed-off-by: Wenyou Yang Reviewed-by: Krzysztof Kozlowski Acked-by: Peter Korsgaard Signed-off-by: Lee Jones

mfd: arizona: Remove duplicate select of MFD_CORE

2016-03-16T08:50:23Z

MFD_ARIZONA_I2C and MFD_ARIZONA_SPI both select MFD_ARIZONA and all three of those select MFD_CORE, this makes the selects of MFD_CORE in MFD_ARIZONA_I2C and MFD_ARIZONA_SPI redundant, so we remove them. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones

mfd: arizona: Update small typo in Arizona SPI Kconfig

2016-03-16T08:50:19Z

The help text had a copy and paste error and refers to I2C in the SPI section. This patch corrects this typo. Signed-off-by: Charles Keepax Signed-off-by: Lee Jones