atmel_lcdfb: fix 16-bpp modes on older SOCs
authorJohan Hovold <jhovold@gmail.com>
Tue, 5 Feb 2013 13:35:11 +0000 (14:35 +0100)
committerNicolas Ferre <nicolas.ferre@atmel.com>
Wed, 13 Mar 2013 09:54:58 +0000 (10:54 +0100)
commita79eac7165ed62114e6ca197195aa5060a54f137
tree314301a4d238668ccd3713dcc9b06b81d3afa0f6
parentf6161aa153581da4a3867a2d1a7caf4be19b6ec9
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>
drivers/video/atmel_lcdfb.c
include/video/atmel_lcdc.h