Re: [PATCH 2/2] omap3: devkit8000: Add and use 4.3 inch display
From: Thomas Weber <hidden>
Date: 2011-02-16 14:42:08
Also in:
linux-omap
Hello Daniel, Am 12.02.2011 18:02, schrieb Daniel Morsing:
quoted hunk ↗ jump to hunk
This patch adds a generic panel entry for the 4.3 inch display that is sold with the devkit8000 and modifies the board file to use this display. Signed-off-by: Daniel Morsing <redacted> --- Note that this patch depends on the previous one in the series. arch/arm/mach-omap2/board-devkit8000.c | 2 +- drivers/video/omap2/displays/panel-generic-dpi.c | 26 ++++++++++++++++++++++ 2 files changed, 27 insertions(+), 1 deletions(-)diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 9a2a31e..6dab13e 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c@@ -148,7 +148,7 @@ static struct regulator_consumer_supply devkit8000_vio_supply > REGULATOR_SUPPLY("vcc", "spi2.0"); static struct panel_generic_dpi_data lcd_panel = { - .name = "generic", + .name = "devkit_43", .platform_enable = devkit8000_panel_enable_lcd, .platform_disable = devkit8000_panel_disable_lcd, };diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c index b52a28f..ee9e7ea 100644 --- a/drivers/video/omap2/displays/panel-generic-dpi.c +++ b/drivers/video/omap2/displays/panel-generic-dpi.c@@ -83,6 +83,32 @@ static struct panel_config generic_dpi_panels[] = { .name = "generic", }, + /* Devkit8000 4.3 Inch display */ + { + { + .x_res = 480, + .y_res = 272, + + .pixel_clock = 10000, + + .hfp = 2, + .hsw = 41, + .hbp = 2, + + .vfp = 2, + .vsw = 10, + .vbp = 2, + }, + .acbi = 0x0, + .acb = 0x0, + .recommended_bpp = 16, + .config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS | + OMAP_DSS_LCD_IHS, + .power_on_delay = 50, + .power_off_delay = 100, + .name = "devkit_43", + }, + /* Sharp LQ043T1DG01 */ { {
can you try these settings. I have these settings from other users of the 4.3 inch display. I think only the pixel clock is a little bit slower. //.name = "4.3inch_LCD", .x_res = 480, .y_res = 272, .hsw = 41, /* hsync_len (4) - 1 */ .hfp = 2, /* right_margin (4) - 1 */ .hbp = 2, /* left_margin (40) - 1 */ .vsw = 10, /* vsync_len (2) - 1 */ .vfp = 2, /* lower_margin */ .vbp = 2, /* upper_margin (8) - 1 */ .pixel_clock = 9600, Regards, Thomas