linux-toradex.git/drivers/mfd/wm831x-i2c.c, branch v3.17

mfd: wm831x: Use PM ops for shutdown

2014-01-21T08:27:51+00:00

This helps move us towards removing the bus custom operations.

Acked-by: Charles Keepax 
Signed-off-by: Mark Brown 
Signed-off-by: Lee Jones

mfd: wm831x: Convert to devm_regmap_init()

2012-02-22T13:57:05+00:00

Signed-off-by: Mark Brown 
Acked-by: Samuel Ortiz

mfd: Convert wm831x core driver to devm_kzalloc()

2012-01-08T23:37:28+00:00

Signed-off-by: Mark Brown 
Signed-off-by: Samuel Ortiz

mfd: Support software initiated shutdown of WM831x PMICs

2011-09-20T12:02:09+00:00

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 
Signed-off-by: Samuel Ortiz

mfd: Convert WM831x to use regmap API

2011-08-22T11:23:22+00:00

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 
Acked-by: Samuel Ortiz

mfd: Remove copy from WM831x I2C write function

2011-03-23T09:42:09+00:00

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 
Signed-off-by: Samuel Ortiz

mfd: Convert WM831x away from legacy I2C PM operations

2011-01-14T11:38:17+00:00

Since the legacy bus PM operations are deprecated move the suspend
method over to dev_pm_ops.

Signed-off-by: Mark Brown 
Signed-off-by: Samuel Ortiz

mfd: Add WM8326 support

2011-01-14T11:37:39+00:00

The WM8326 is a high performance variant of the WM832x series with
no software visible differences.

Signed-off-by: Mark Brown 
Signed-off-by: Samuel Ortiz

mfd: Factor out WM831x I2C I/O from the core driver

2010-10-28T22:30:24+00:00

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 
Signed-off-by: Samuel Ortiz