pwm: Add CLPS711X PWM support
authorAlexander Shiyan <shc_work@mail.ru>
Wed, 12 Mar 2014 15:53:05 +0000 (19:53 +0400)
committerThierry Reding <thierry.reding@gmail.com>
Tue, 18 Mar 2014 20:15:16 +0000 (21:15 +0100)
commit7eb3f6ffb5c3635e8cc5df7b19741b4bfc5894f5
tree1fc37173d371c507c996ad8fb984c7ac81585171
parent916030db4399f9237beef480fee6b11dd83cacd5
pwm: Add CLPS711X PWM support

Add a new driver for the ARM CLPS711X Pulse Width Modulator (PWM) interface.
This CPU contain two 4-bit PWM outputs with constant period, based on CPU
PLL frequency. PWM polarity is determined by hardware by power on reset.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Documentation/devicetree/bindings/pwm/cirrus,clps711x-pwm.txt [new file with mode: 0644]
drivers/pwm/Kconfig
drivers/pwm/Makefile
drivers/pwm/pwm-clps711x.c [new file with mode: 0644]