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5165166e8a
kernel-ark/drivers/pwm
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Ajit Pal Singh 5165166e8a pwm: sti: Ensure same period values for all channels 
ST PWM IP shares the same clock prescaler across all the PWM
channels. Hence configuration requests which change the period
will affect all the channels. Do not allow period changes which
will stomp period settings of the already configured channels.

Signed-off-by: Ajit Pal Singh <ajitpal.singh@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2014-08-08 13:12:45 +02:00
..
core.c pwm: add period and polarity to struct pwm_lookup 2014-05-21 09:03:07 +02:00
Kconfig pwm: sti: Add new driver for ST's PWM IP 2014-08-07 16:18:27 +02:00
Makefile pwm: sti: Add new driver for ST's PWM IP 2014-08-07 16:18:27 +02:00
pwm-ab8500.c pwm: ab8500: Fix wrong value shift for disable/enable PWM 2014-05-21 12:29:58 +02:00
pwm-atmel-tcb.c
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-clps711x.c
pwm-ep93xx.c
pwm-fsl-ftm.c pwm: fsl-ftm: set pwm_chip can_sleep flag 2014-05-23 09:11:21 +02:00
pwm-imx.c pwm: imx: set can_sleep flag for imx_pwm 2014-08-07 13:22:44 +02:00
pwm-jz4740.c
pwm-lp3943.c pwm: lp3943: Set pwm_chip can_sleep flag 2014-05-21 12:09:09 +02:00
pwm-lpc32xx.c
pwm-lpss.c pwm: lpss: remove dependency on clk framework 2014-08-07 13:18:03 +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-puv3.c
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-rockchip.c pwm: add Rockchip SoC PWM support 2014-07-11 15:54:51 +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: Changes for v3.16-rc1 2014-06-11 14:06:55 -07:00
pwm-sti.c pwm: sti: Ensure same period values for all channels 2014-08-08 13:12:45 +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 pwm: pwm-tipwmss: remove unnecessary OOM messages 2014-08-07 13:14:33 +02:00
pwm-tipwmss.h
pwm-twl-led.c
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