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-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: 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: 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: 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: 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-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: 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