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472ac3dcac
kernel-ark/drivers/pwm
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Alexandre Belloni 472ac3dcac pwm: atmel: Fix incorrect CDTY value after disabling 
pwm-leds calls .config() and .disable() in a row. This exhibits that it
may happen that the channel gets disabled before CDTY has been updated
with CUPD. The issue gets quite worse with long periods. So, ensure that
at least one period has past before disabling the channel by polling
ISR.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Gaël PORTAY <gael.portay@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2015-06-12 11:16:12 +02:00
..
core.c pwm: Add support to remove registered consumer lookup tables 2015-05-06 14:19:35 +02:00
Kconfig pwm: Imagination Technologies PWM DAC driver 2015-01-30 12:16:04 +01:00
Makefile pwm: Imagination Technologies PWM DAC driver 2015-01-30 12:16:04 +01:00
pwm-ab8500.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-atmel-hlcdc.c pwm: atmel-hlcdc: Add errata handling for sama5d4 2015-03-11 11:59:54 +01:00
pwm-atmel-tcb.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-atmel.c pwm: atmel: Fix incorrect CDTY value after disabling 2015-06-12 11:16:12 +02:00
pwm-bcm2835.c pwm: Add BCM2835 PWM driver 2014-11-17 12:20:13 +01:00
pwm-bcm-kona.c pwm: kona: Introduce Kona PWM controller support 2014-04-28 13:07:44 +02:00
pwm-bfin.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-clps711x.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-ep93xx.c pwm: ep93xx: split module author names 2013-12-20 10:53:50 +01:00
pwm-fsl-ftm.c pwm: ftm: Add Power Management support for FTM PWM 2014-12-01 10:48:54 +01:00
pwm-img.c pwm: Imagination Technologies PWM DAC driver 2015-01-30 12:16:04 +01:00
pwm-imx.c Merge branch 'platform/remove_owner' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into driver-core-next 2014-11-03 19:53:56 -08:00
pwm-jz4740.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-lp3943.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-lpc32xx.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-lpss-pci.c pwm: lpss: pci: Move to use pcim_enable_device() 2014-08-23 00:25:51 +02:00
pwm-lpss-platform.c pwm: lpss: Properly split driver to parts 2014-08-23 00:25:47 +02:00
pwm-lpss.c pwm: lpss: use c99 initializers in structures 2014-08-25 11:45:34 +02:00
pwm-lpss.h pwm: lpss: Properly split driver to parts 2014-08-23 00:25:47 +02:00
pwm-mxs.c pwm: mxs: Fix period divider computation 2015-03-11 13:11:16 +01:00
pwm-pca9685.c pwm: pca9685: Constify struct regmap_config 2015-03-11 10:25:13 +01:00
pwm-puv3.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-pxa.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-renesas-tpu.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-rockchip.c pwm: rockchip: Allow polarity invert on rk3288 2014-08-26 10:44:08 +02:00
pwm-samsung.c pwm: samsung: Use MODULE_DEVICE_TABLE() to include OF modalias 2015-05-21 15:56:53 +02:00
pwm-spear.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-sti.c pwm: sti: Maintain a bitmap of configured devices 2015-01-30 12:16:03 +01:00
pwm-sun4i.c pwm: Add Allwinner SoC support 2015-01-30 12:16:01 +01:00
pwm-tegra.c pwm: tegra: Use NSEC_PER_SEC 2015-02-18 08:40:29 +01:00
pwm-tiecap.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-tiehrpwm.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-tipwmss.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +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: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
sysfs.c pwm: sysfs: Convert to use ATTRIBUTE_GROUPS macro 2013-12-04 11:35:28 +01:00