From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 11 Oct 2012 08:11:11 +0000 (+0200)
Subject: pinctrl: samsung: Distinguish between pin group and bank nodes
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~49^2~13^2~2^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=724e56a48c05dacc63ceb535571eec2ad6949368;p=pandora-kernel.git

pinctrl: samsung: Distinguish between pin group and bank nodes

This patch modifies the loop iterating over all child nodes and parsing
pin groups to check whether the node is really a pin group node by
checking for existence of samsung,pins property.

This is a prerequisite for further patches adding additional subnodes to
the pinctrl node, required for per bank GPIO and interrupt specifiers.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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