Hello Daniel,
Am 12.02.2011 18:02, schrieb Daniel Morsing:
> 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 <daniel.morsing@xxxxxxxxx>
> ---
> 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
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