From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sun, 10 Mar 2013 02:19:44 +0000 (+0100)
Subject: sh-pfc: Make GPIO support optional
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~9^2~9^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a4fd58f76cf331c93daaa1667daa25db297d0d4;p=pandora-kernel.git

sh-pfc: Make GPIO support optional

When implemented as a separate IP block, GPIOs should be handled by a
separate driver. To make this possible GPIO support needs to be optional
in the sh-pfc driver.

If no GPIO data registers are supplied in the SoC information structure
skip registration of the gpiochip.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

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