From: Shawn Guo <shawn.guo@linaro.org>
Date: Thu, 28 Jun 2012 03:15:37 +0000 (+0800)
Subject: bindings: update imx and mxs #gpio-cells
X-Git-Tag: v3.6-rc1~144^2~8^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1cb438522f2cd62fb3a261d66a549606c131c93;p=pandora-kernel.git

bindings: update imx and mxs #gpio-cells

The of_get_named_gpio_flags can retrieve the second cell of
gpio-specifier as the "flags".  The imx and mxs gpio driver do not
have their own .xlate callback, which means of_gpio_simple_xlate is
used and it's a 1:1 mapping between gpio controller flags and Linux
"enum of_gpio_flags".

Update imx and mxs bindings document to make it clear.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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