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4 Commits

Author SHA1 Message Date
Axel Lin eb18618b80 leds: max8997: Simplify max8997_led_set_mode implementation 
It is not necessary to call max8997_update_reg() twice just for updating
MAX8997_REG_LEN_CNTL register. With proper val and mask arguments to
max8997_update_reg() call, this can be done in one max8997_update_reg() call.
And then we can remove max8997_led_clear_mode() function.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
 2012-07-24 15:48:47 +08:00
Sachin Kamat 7f13bbf799 leds: Use devm_kzalloc in leds-max8997.c file 
devm_kzalloc() makes code cleanup simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
 2012-07-24 07:52:36 +08:00
Sachin Kamat 7fafefb86e leds: Use module_platform_driver() in leds-max8997.c file 
module_platform_driver() makes the code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
 2012-07-24 07:52:36 +08:00
Donggeun Kim 8584cb82f1 leds: Add suuport for MAX8997-LED driver 
This patch enables LED controller in MAX8997 PMIC.

Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2012-01-09 00:37:41 +01:00