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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2008-04-28 02:15:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:39 -0700 |
| commit | fd0858017eb67aa0d41dd4e8499ca6a7bfb63941 (patch) | |
| tree | 782b525181b6cd2f10b4f1307e93a8716c783dd4 /virt | |
| parent | cf19a37e0641d975d271a5a30f097dd6b96d232f (diff) | |
| download | op-kernel-dev-fd0858017eb67aa0d41dd4e8499ca6a7bfb63941.zip op-kernel-dev-fd0858017eb67aa0d41dd4e8499ca6a7bfb63941.tar.gz | |
atmel_lcdfb: wiring BGR to RGB color mode
Adds different wiring mode for the LCD screen.
The legacy atmel LCDC IP uses a non standard color mode, "BGR-555.1" instead
"RGB-565". The major part of graphic stacks for embedded systems uses only
"RGB-565". It is possible to swap LCD IOs instead of doing this bit swapping
by software (See application note AT91SAM9 LCD Controller
http://www.atmel.com/dyn/resources/prod_documents/doc6300.pdf)
This wire swapping is done on the at91sam9rl-ek board (board code
using this patch will come later).
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Andrew Victor <avictor.za@gmail.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions
