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alistair23-linux/drivers/pwm
Lee Jones 3a3d1a4e32 pwm: Add PWM capture support
Supply a PWM capture callback op in order to pass back information
obtained by running analysis on a PWM signal. This would normally (at
least during testing) be called from the sysfs routines with a view to
printing out PWM capture data which has been encoded into a string.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
[thierry.reding@gmail.com: make capture data unsigned int for symmetry]
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2016-06-10 16:01:35 +02:00
..
Kconfig pwm: rcar: Depend on ARCH_RENESAS instead of ARCH_SHMOBILE 2016-03-23 17:11:44 +01:00
Makefile pwm: Add PWM driver for OMAP using dual-mode timers 2015-12-16 17:25:37 +01:00
core.c pwm: Add PWM capture support 2016-06-10 16:01:35 +02:00
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 sama5d2 SoC support. 2015-10-06 16:07:28 +02:00
pwm-atmel-tcb.c misc: atmel_tclib: get and use slow clock 2015-10-06 12:33:14 +02:00
pwm-atmel.c pwm: Make use of pwm_get_xxx() helpers where appropriate 2015-07-20 09:53:22 +02:00
pwm-bcm-kona.c pwm: kona: Modify settings application sequence 2015-08-17 16:19:41 +02:00
pwm-bcm2835.c pwm: bcm2835: Fix email address specification 2015-12-16 16:45:32 +01:00
pwm-berlin.c pwm: Add support for the Berlin PWM controller 2015-10-06 09:40:44 +02:00
pwm-bfin.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-brcmstb.c pwm: brcmstb: Fix check of devm_ioremap_resource() return code 2016-03-23 17:11:45 +01:00
pwm-clps711x.c pwm: Introduce the pwm_args concept 2016-05-03 13:44:37 +02:00
pwm-crc.c pwm: Use pwm_get/set_xxx() helpers where appropriate 2016-05-17 14:44:59 +02:00
pwm-ep93xx.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +02:00
pwm-fsl-ftm.c pwm: fsl-ftm: Use flat regmap cache 2016-04-14 16:54:00 +02:00
pwm-img.c pwm: img: Test clock rate to avoid division by 0 2016-03-23 17:11:02 +01:00
pwm-imx.c pwm: Make use of pwm_get_xxx() helpers where appropriate 2015-07-20 09:53:22 +02:00
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-lpc18xx-sct.c pwm: Use pwm_get/set_xxx() helpers where appropriate 2016-05-17 14:44:59 +02:00
pwm-lpc32xx.c pwm: lpc32xx: return ERANGE, if requested period is not supported 2015-12-16 17:01:06 +01:00
pwm-lpss-pci.c pwm: lpss: Add support for runtime PM 2015-11-06 14:34:13 +01:00
pwm-lpss-platform.c pwm: lpss: Add support for runtime PM 2015-11-06 14:34:13 +01:00
pwm-lpss.c pwm: lpss: Rework the sequence of programming PWM_SW_UPDATE 2015-12-16 16:52:09 +01:00
pwm-lpss.h pwm: lpss: Update PWM setting for Broxton 2015-12-16 16:45:38 +01:00
pwm-mtk-disp.c pwm: Add MediaTek display PWM driver support 2015-10-06 16:07:30 +02:00
pwm-mxs.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +02:00
pwm-omap-dmtimer.c pwm: Use pwm_get/set_xxx() helpers where appropriate 2016-05-17 14:44:59 +02:00
pwm-pca9685.c pwm-pca9685: enable ACPI device found on Galileo Gen2 2015-11-06 14:14:19 +01:00
pwm-puv3.c pwm: drop owner assignment from platform_drivers 2014-10-20 16:21:28 +02:00
pwm-pxa.c pwm: Introduce the pwm_args concept 2016-05-03 13:44:37 +02:00
pwm-rcar.c pwm: rcar: Make use of pwm_is_enabled() 2016-05-17 14:44:57 +02:00
pwm-renesas-tpu.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +02:00
pwm-rockchip.c pwm: Make use of pwm_get_xxx() helpers where appropriate 2015-07-20 09:53:22 +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: Use pwm_get/set_xxx() helpers where appropriate 2016-05-17 14:44:59 +02:00
pwm-tegra.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +02:00
pwm-tiecap.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +02:00
pwm-tiehrpwm.c pwm: Add the pwm_is_enabled() helper 2015-07-20 09:46:06 +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: Switch to the atomic API 2016-05-17 14:48:04 +02:00