From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 22 Dec 2011 08:37:33 +0000 (+0200)
Subject: OMAPDSS: panel-dvi: add PD gpio handling
X-Git-Tag: omap-cleanup-dss-for-v3.5^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2da35193dc81b574001a47347f41c4922b1266d3;p=pandora-kernel.git

OMAPDSS: panel-dvi: add PD gpio handling

The driver for the TFP410 chip should handle the power-down signal of
the chip, instead of the current way of handling it in the board files.

This patch adds power_down_gpio into the device's platform data, and
adds the necessary code in the driver to request and handle the GPIO.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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