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| author | Alexander Stein <alexander.stein@systec-electronic.com> | 2011-10-05 09:59:57 +0200 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-11-11 16:50:45 +0000 |
| commit | 5d910426a6e80194a50e33351c91abcad266c809 (patch) | |
| tree | 68931da14bd5b3161ff749fa96b1ad54b9372b2d /arch/arm/mach-at91/board-sam9rlek.c | |
| parent | 5a6b5e02d673486c96003d4a6e3e2510f4c59f92 (diff) | |
| download | blackbird-op-linux-5d910426a6e80194a50e33351c91abcad266c809.tar.gz blackbird-op-linux-5d910426a6e80194a50e33351c91abcad266c809.zip | |
atmel_lcdfb: Adjust HFP calculation so it matches the manual.
In the AT91SAM9263 Manual the HFP part in LCDTIM2 is described as follows:
* HFP: Horizontal Front Porch
Number of idle LCDDOTCK cycles at the end of the line.
Idle period is (HFP+2) LCDDOTCK cycles.
It is only a minor issue. I also changed all boards using atmel_lcdfb
I found to respect the new calculation.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9rlek.c')
| -rw-r--r-- | arch/arm/mach-at91/board-sam9rlek.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c index 4f14b54b93a8..ad9e5c93d876 100644 --- a/arch/arm/mach-at91/board-sam9rlek.c +++ b/arch/arm/mach-at91/board-sam9rlek.c @@ -154,7 +154,7 @@ static struct fb_videomode at91_tft_vga_modes[] = { .xres = 240, .yres = 320, .pixclock = KHZ2PICOS(4965), - .left_margin = 1, .right_margin = 33, + .left_margin = 1, .right_margin = 34, .upper_margin = 1, .lower_margin = 0, .hsync_len = 5, .vsync_len = 1, |
