rubenslte/android_kernel_samsung_msm8226
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3 Commits
Author SHA1 Message Date
Willie Ruan 368db79940 misc: pm8058-pwm: add two APIs 
These two new APIs allow a driver to specify its PWM period
and duty cycle separately using PM8058 chip specific parameters
or raw values. The API to program a duty cycle uses hardware
module's LUT (LookUpTable) to output PWM value, which can be
used to alleviate potential glitches using direct writing to
PWM register.

Signed-off-by: Willie Ruan <wruan@codeaurora.org>
 2011-10-03 16:14:26 -07:00
Willie Ruan d3337ed9e3 misc: pm8058-pwm: split pw8058_pwm_config to smaller structs 
A big struct of pw8058_pwm_config is not easy to manage. Split it
to smaller structs and make the period struct public.

Signed-off-by: Willie Ruan <wruan@codeaurora.org>
 2011-10-03 16:14:25 -07:00
Bryan Huntsman 3f2bc4d6eb Initial Contribution 
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142

Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
 2011-10-03 09:57:10 -07:00