ARM: dts: hummingboard: Setup pwm lines
authorRabeeh Khoury <rabeeh@solid-run.com>
Mon, 2 Mar 2015 20:03:59 +0000 (20:03 +0000)
committerShawn Guo <shawn.guo@linaro.org>
Mon, 30 Mar 2015 08:43:53 +0000 (16:43 +0800)
commitffbae6b719227662f3baca349d1e17ac7e652ec4
tree5be5ce4548db03784514a23117f77bbcbdfaaa1a
parenta931bbbc64f671340f98dfd3f74f3a2901a60cfc
ARM: dts: hummingboard: Setup pwm lines

Setup pwm lines as follows -
pwm1: In case HummingBoard base carrier; this pin drives through a serial
      capacitor the mono out of the audio jack.
      In case HummingBoard pro the this pad can be reached by wiring to
      C8 capacitors on the board.
pwm2: Setup pwm2 on gpio-1 but leave the default function of the iopad as
      a gpio.
      The user can change the io pad mux in user space and therefore use
      this function on gpio-1 (pin number 7 on the 26 pin header).
pwm3,pwm4: unused

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
[tweaked alias for pwm pinctrl group --rmk]
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi