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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 | |
| 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')
| -rw-r--r-- | arch/arm/mach-at91/board-cap9adk.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-neocore926.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-sam9261ek.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-sam9263ek.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-sam9m10g45ek.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-sam9rlek.c | 2 |
6 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c index 679b0b743e92..ae962bf7ca0d 100644 --- a/arch/arm/mach-at91/board-cap9adk.c +++ b/arch/arm/mach-at91/board-cap9adk.c @@ -304,7 +304,7 @@ 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, diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c index 9bc6ab32e0ac..583878ed9a6d 100644 --- a/arch/arm/mach-at91/board-neocore926.c +++ b/arch/arm/mach-at91/board-neocore926.c @@ -235,7 +235,7 @@ static struct fb_videomode at91_tft_vga_modes[] = { .xres = 240, .yres = 320, .pixclock = KHZ2PICOS(5000), - .left_margin = 1, .right_margin = 33, + .left_margin = 1, .right_margin = 34, .upper_margin = 1, .lower_margin = 0, .hsync_len = 5, .vsync_len = 1, diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c index 5096a0ec50c1..8dda83bd2791 100644 --- a/arch/arm/mach-at91/board-sam9261ek.c +++ b/arch/arm/mach-at91/board-sam9261ek.c @@ -370,7 +370,7 @@ static struct fb_videomode at91_stn_modes[] = { .xres = 320, .yres = 240, .pixclock = KHZ2PICOS(1440), - .left_margin = 1, .right_margin = 1, + .left_margin = 1, .right_margin = 2, .upper_margin = 0, .lower_margin = 0, .hsync_len = 1, .vsync_len = 1, @@ -431,7 +431,7 @@ 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, diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c index ea8f185d3b9d..e26007004402 100644 --- a/arch/arm/mach-at91/board-sam9263ek.c +++ b/arch/arm/mach-at91/board-sam9263ek.c @@ -258,7 +258,7 @@ 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, diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c index ad234ccbf57e..5e9a5ca54d4c 100644 --- a/arch/arm/mach-at91/board-sam9m10g45ek.c +++ b/arch/arm/mach-at91/board-sam9m10g45ek.c @@ -197,7 +197,7 @@ static struct fb_videomode at91_tft_vga_modes[] = { .xres = 480, .yres = 272, .pixclock = KHZ2PICOS(9000), - .left_margin = 1, .right_margin = 1, + .left_margin = 1, .right_margin = 2, .upper_margin = 40, .lower_margin = 1, .hsync_len = 45, .vsync_len = 1, 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, |
