diff options
| author | Liu Ying <b17645@freescale.com> | 2010-07-13 17:38:55 +0800 |
|---|---|---|
| committer | Liu Ying <b17645@freescale.com> | 2010-07-16 10:34:32 +0800 |
| commit | 16a0a90c59787ef1479ee82d1953c77fb0d88214 (patch) | |
| tree | 83cf23bdf5bd818fc03e7bb0952950fef64113fb | |
| parent | f9cbd94cc92024565ef6709fee6e7e7baa7e13ff (diff) | |
ENGR00124989-2 MX5:Change CLAA-WVGA LCD panel video mode
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>
| -rw-r--r-- | arch/arm/mach-mx5/mx50_arm2.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-mx5/mx51_babbage.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-mx5/mx53_evk.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-mx5/mx50_arm2.c b/arch/arm/mach-mx5/mx50_arm2.c index 1dd3228a585d..11707e459c36 100644 --- a/arch/arm/mach-mx5/mx50_arm2.c +++ b/arch/arm/mach-mx5/mx50_arm2.c @@ -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,}, diff --git a/arch/arm/mach-mx5/mx51_babbage.c b/arch/arm/mach-mx5/mx51_babbage.c index f675993195db..6658a99e1d2e 100644 --- a/arch/arm/mach-mx5/mx51_babbage.c +++ b/arch/arm/mach-mx5/mx51_babbage.c @@ -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,}, diff --git a/arch/arm/mach-mx5/mx53_evk.c b/arch/arm/mach-mx5/mx53_evk.c index e7bf88805d5f..d3377b547cfb 100644 --- a/arch/arm/mach-mx5/mx53_evk.c +++ b/arch/arm/mach-mx5/mx53_evk.c @@ -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,}, |