linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2014-01-21	mfd: wm831x: Use PM ops for shutdown	Mark Brown	1	-3/+5
	This helps move us towards removing the bus custom operations. Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-02-22	mfd: wm831x: Convert to devm_regmap_init()	Mark Brown	1	-1/+1
	Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2012-01-09	mfd: Convert wm831x core driver to devm_kzalloc()	Mark Brown	1	-2/+1
	Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-09-20	mfd: Support software initiated shutdown of WM831x PMICs	Mark Brown	1	-0/+8
	In systems where there is no hardware signal from the processor to the PMIC to initiate the final power off sequence we must initiate the shutdown with a register write to the PMIC. Support such systems in the driver. Since this may prevent a full shutdown of the system platform data is used to enable the feature. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-08-22	mfd: Convert WM831x to use regmap API	Mark Brown	1	-56/+12
	Factor out the register read/write code to use the register map API. We still need some wm831x specific code and locking in place to check that the user key is handled correctly but only on the write side, reads are not affected by the key. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23	mfd: Remove copy from WM831x I2C write function	Mark Brown	1	-5/+13
	This saves us allocating an array on the stack, giving a meaningless performance improvement and ensuring that if drivers ever do large writes we'll not allocate large arrays on the stack. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14	mfd: Convert WM831x away from legacy I2C PM operations	Mark Brown	1	-5/+8
	Since the legacy bus PM operations are deprecated move the suspend method over to dev_pm_ops. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14	mfd: Add WM8326 support	Mark Brown	1	-0/+1
	The WM8326 is a high performance variant of the WM832x series with no software visible differences. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-10-29	mfd: Factor out WM831x I2C I/O from the core driver	Mark Brown	1	-0/+143
	In preparation for the addition of SPI support for the WM831x move the I2C specific code into a separate file with a separate Kconfig option so the I2C support can be excluded from the build. Also update the 1133-EV1 PMIC module support for SMDK6410 to use the new symbol. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>