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3bdf878102
linux/drivers/pwm
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Ajay Kumar 3bdf878102 pwm: samsung: do not set manual update bit in pwm_samsung_config 
pwm_samsung_config() sets the manual update bit via a call to the
pwm_samsung_enable() function even when the channel is already running.
This causes noticable flicker on display if we try to change the
backlight brightness from minimum to maximum, continuously.

So, we remove the call to pwm_samsung_enable() from pwm_samsung_config
to avoid the flicker and this change doesn't harm normal working since
the pwm-backlight driver already calls pwm_samsung_enable() where
needed.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2014-05-21 12:24:00 +02:00
..
core.c pwm: add period and polarity to struct pwm_lookup 2014-05-21 09:03:07 +02:00
Kconfig pwm: kona: Introduce Kona PWM controller support 2014-04-28 13:07:44 +02:00
Makefile pwm: kona: Introduce Kona PWM controller support 2014-04-28 13:07:44 +02:00
pwm-ab8500.c pwm: ab8500: Remove unnecessary OOM messages 2014-04-28 13:37:47 +02:00
pwm-atmel-tcb.c pwm: atmel-tcb: fix max time computation for slow clk source 2013-09-19 14:04:32 +02:00
pwm-atmel.c pwm: atmel: set pwm_chip can_sleep flag 2014-05-21 12:08:57 +02:00
pwm-bcm-kona.c pwm: kona: Introduce Kona PWM controller support 2014-04-28 13:07:44 +02:00
pwm-bfin.c pwm: Fill in missing .owner fields 2013-06-12 13:18:29 +02:00
pwm-clps711x.c pwm: Add CLPS711X PWM support 2014-03-18 21:15:16 +01:00
pwm-ep93xx.c pwm: ep93xx: split module author names 2013-12-20 10:53:50 +01:00
pwm-fsl-ftm.c pwm: Add Freescale FTM PWM driver support 2014-03-18 18:01:56 +01:00
pwm-imx.c pwm: i.MX: Remove unnecessary OOM messages 2014-04-28 13:37:47 +02:00
pwm-jz4740.c pwm: jz4740: Use devm_clk_get() 2013-12-12 13:23:23 +01:00
pwm-lp3943.c pwm: lp3943: Set pwm_chip can_sleep flag 2014-05-21 12:09:09 +02:00
pwm-lpc32xx.c pwm: lpc32xx: Remove redundant of_match_ptr 2013-10-08 15:49:19 +02:00
pwm-lpss.c pwm: lpss: Fix const qualifier and sparse warnings 2014-05-07 10:27:57 +02:00
pwm-mxs.c pwm: mxs: set pwm_chip can_sleep flag 2014-05-21 12:08:27 +02:00
pwm-pca9685.c pwm: pca9685: Fix wrong argument to set MODE1_SLEEP bit 2013-06-26 23:23:54 +02:00
pwm-puv3.c pwm: Fill in missing .owner fields 2013-06-12 13:18:29 +02:00
pwm-pxa.c pwm: pxa: Remove unnecessary OOM messages 2014-04-28 13:37:48 +02:00
pwm-renesas-tpu.c pwm: renesas-tpu: remove unused struct tpu_pwm_platform_data 2014-05-21 11:19:29 +02:00
pwm-samsung.c pwm: samsung: do not set manual update bit in pwm_samsung_config 2014-05-21 12:24:00 +02:00
pwm-spear.c pwm: spear: fix check on pwmchip_add() return value 2014-05-07 10:21:05 +02:00
pwm-tegra.c pwm: tegra: Remove unnecessary OOM messages 2014-04-28 13:37:48 +02:00
pwm-tiecap.c pwm: pwm-tiecap: Remove unnecessary OOM messages 2014-04-28 13:37:48 +02:00
pwm-tiehrpwm.c pwm: tiehrpwm: inline accessor functions 2014-05-21 11:51:26 +02:00
pwm-tipwmss.c drivers/pwm: don't check resource with devm_ioremap_resource 2013-05-18 11:55:58 +02:00
pwm-tipwmss.h pwm: davinci: Add Kconfig support for ECAP & EHRPWM devices 2013-03-22 11:35:20 +01:00
pwm-twl-led.c pwm: twl-led: Include linux/of.h header 2013-10-08 15:45:44 +02:00
pwm-twl.c pwm: twl: Really disable twl6030 PWMs 2014-05-08 23:41:47 +02:00
pwm-vt8500.c pwm: vt8500: Remove unnecessary OOM messages 2014-04-28 13:37:48 +02:00
sysfs.c pwm: sysfs: Convert to use ATTRIBUTE_GROUPS macro 2013-12-04 11:35:28 +01:00