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ENGR00124989-2 MX5:Change CLAA-WVGA LCD panel video mode

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Set pixel clock rate for CLAA-WVGA LCD panel for 27MHz and
set the display frequency to be 57Hz. This makes the panel
to get rid of water wave glitch issue on MX50 platform.

Signed-off-by: Liu Ying <b17645@freescale.com>
This commit is contained in:
Liu Ying
2010-07-13 17:38:55 +08:00
committed by Matt Sealey
parent a7a490209a
commit 07b1b808bb
3 changed files with 6 additions and 6 deletions
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4
arch/arm/mach-mx5/mx50_arm2.c
View File

@@ -414,8 +414,8 @@ static struct platform_device lcd_wvga_device = {
static struct fb_videomode video_modes[] = {
{
/* 800x480 @ 55 Hz , pixel clk @ 25MHz */
"CLAA-WVGA", 55, 800, 480, 40000, 40, 40, 5, 5, 20, 10,
/* 800x480 @ 57 Hz , pixel clk @ 27MHz */
"CLAA-WVGA", 57, 800, 480, 37037, 40, 60, 10, 10, 20, 10,
FB_SYNC_CLK_LAT_FALL,
FB_VMODE_NONINTERLACED,
0,},

4
arch/arm/mach-mx5/mx51_babbage.c
View File

@@ -133,8 +133,8 @@ static struct fb_videomode video_modes[] = {
FB_VMODE_NONINTERLACED,
0,},
{
/* 800x480 @ 55 Hz , pixel clk @ 25MHz */
"CLAA-WVGA", 55, 800, 480, 40000, 40, 40, 5, 5, 20, 10,
/* 800x480 @ 57 Hz , pixel clk @ 27MHz */
"CLAA-WVGA", 57, 800, 480, 37037, 40, 60, 10, 10, 20, 10,
FB_SYNC_CLK_LAT_FALL,
FB_VMODE_NONINTERLACED,
0,},

4
arch/arm/mach-mx5/mx53_evk.c
View File

@@ -146,8 +146,8 @@ static struct fb_videomode video_modes[] = {
FB_VMODE_NONINTERLACED,
0,},
{
/* 800x480 @ 55 Hz , pixel clk @ 25MHz */
"CLAA-WVGA", 55, 800, 480, 40000, 40, 40, 5, 5, 20, 10,
/* 800x480 @ 57 Hz , pixel clk @ 27MHz */
"CLAA-WVGA", 57, 800, 480, 37037, 40, 60, 10, 10, 20, 10,
FB_SYNC_CLK_LAT_FALL,
FB_VMODE_NONINTERLACED,
0,},