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OpenCloudOS-Kernel
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5 Commits

Author SHA1 Message Date
Axel Lin 113351b52b mfd: Fix val_len parameters for s5m-core regmap_raw_write 
The val_len parameters for regmap_raw_write should be "count * sizeof(u8)"
(or simply "count") instead of "count * sizeof(u16)".

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-03-06 18:46:43 +01:00
Sangbeom Kim 88a1cfd6f3 mfd: Add support for multiple s5m devices 
There are many samsung mfd devices.
The s5m core driver try to support various samsung s5m series.
It will cover S5M8767A and S5M8763 and S5M8751.
This patch is enable to support various s5m series.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-03-06 18:46:37 +01:00
Sangbeom Kim 621210e25d mfd: Convert s5m core driver to use devm_kzalloc() 
Convert s5m core driver to use devm_kzalloc().

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-03-06 18:46:36 +01:00
Jonghwan Choi c3ebb30aae mfd: Fix possible s5m null pointer dereference 
This patch checks for pdata to using it.

Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-03-06 18:46:35 +01:00
Sangbeom Kim 0f5f70783e mfd: Add S5M core driver 
S5M series are pmic including mutiple functional devices.
It can support PMIC, RTC, Battery charger, codec.
This patch implement core driver for s5m series.

Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-01-09 00:37:46 +01:00