From: Stephen Warren <swarren@wwwdotorg.org>
Date: Fri, 28 Sep 2012 03:54:21 +0000 (-0600)
Subject: ARM: bcm2835: enable GPIO/pinctrl
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~49^2~21^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=805504abdc73cfc745a5fee3d616cdb24bb2a68c;p=pandora-kernel.git

ARM: bcm2835: enable GPIO/pinctrl

Enable GPIO and pinctrl in Kconfig.

Add required <mach/gpio.h> for gpiolib.

Instantiate the BCM2835 GPIO module in bcm2835.dtsi.

Add a pinctrl definition to bcm2835-rpi-b.dts that sets up all of the
board's required pinmux configuration. GPIO aren't specified; that's
left to gpio_request().

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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