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linux/drivers/pwm
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Cooper Jr., Franklin ae5200d227 pwm: pwm-ti*: Get the clock from the PWMSS parent when using old bindings 
When using the old eCAP and ePWM bindings for AM335x and AM437x the clock
can be retrieved from the PWMSS parent. Newer bindings will insure that
this clock is provided via device tree.

Therefore, update this driver to support the newer and older bindings. In
the case of the older binding being used give a warning.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
[thierry.reding@gmail.com: rewrite slightly for readability]
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2016-07-08 17:53:37 +02:00
..
core.c
Merge branch 'for-4.7/pwm-atomic' into for-next
2016-05-17 14:57:58 +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
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-bcm2835.c
pwm: bcm2835: Fix email address specification
2015-12-16 16:45:32 +01:00
pwm-bcm-kona.c
pwm: kona: Modify settings application sequence
2015-08-17 16:19:41 +02:00
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: pwm-ti*: Get the clock from the PWMSS parent when using old bindings
2016-07-08 17:53:37 +02:00
pwm-tiehrpwm.c
pwm: pwm-ti*: Get the clock from the PWMSS parent when using old bindings
2016-07-08 17:53:37 +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