From: Johan Hovold <jhovold@gmail.com>
Date: Tue, 5 Feb 2013 13:35:11 +0000 (+0100)
Subject: atmel_lcdfb: fix 16-bpp modes on older SOCs
X-Git-Tag: v3.9-rc4~34^2~5^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a79eac7165ed62114e6ca197195aa5060a54f137;p=pandora-kernel.git

atmel_lcdfb: fix 16-bpp modes on older SOCs

Fix regression introduced by commit 787f9fd23283 ("atmel_lcdfb: support
16bit BGR:565 mode, remove unsupported 15bit modes") which broke 16-bpp
modes for older SOCs which use IBGR:555 (msb is intensity) rather
than BGR:565.

Use SOC-type to determine the pixel layout.

Tested on at91sam9263 and at91sam9g45.

Cc: <stable@vger.kernel.org>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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