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ae5200d227
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