From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Mon, 2 Mar 2015 20:03:59 +0000 (+0000)
Subject: ARM: dts: hummingboard: Setup pwm lines
X-Git-Tag: omap-for-v4.2/o2_dc~48^2~2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffbae6b719227662f3baca349d1e17ac7e652ec4;p=pandora-kernel.git

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>
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