linux-toradex.git/drivers/mfd/wm831x-i2c.c, branch v3.0.37 Linux kernel for Apalis and Colibri modules mfd: Remove copy from WM831x I2C write function 2011-03-23T09:42:09+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2011-03-17T21:40:51+00:00 4c4d887822070410e3be519e1a4ff933fb899ba8 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> 
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>
mfd: Convert WM831x away from legacy I2C PM operations 2011-01-14T11:38:17+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2011-01-05T15:12:39+00:00 c538ddbe4fc70ef97af02d57abad34b246b19082 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> 
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>
mfd: Add WM8326 support 2011-01-14T11:37:39+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-11-24T18:01:41+00:00 412dc11d3fd01f96fdf4a8cbfbc5584a17dab7c8 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> 
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>
mfd: Factor out WM831x I2C I/O from the core driver 2010-10-28T22:30:24+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-10-19T21:57:56+00:00 e5b486841d572c5ac83c798f82f4f67cbbac5320 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> 
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>