On Fri, Jun 07, 2019 at 01:11:07PM +0200, H. Nikolaus Schaller wrote:
> The change adds support for the Sharp LQ070Y3DG3B 7.0" TFT LCD panel.
>
> Tested on Letux7004.
>
> Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 30 ++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 569be4efd8d1..5b27829c5a78 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -2204,6 +2204,33 @@ static const struct panel_desc samsung_ltn140at29_301 = {
> },
> };
>
> +static const struct drm_display_mode sharp_lq070y3dg3b_mode = {
> + .clock = 33260,
> + .hdisplay = 800,
> + .hsync_start = 800 + 64,
> + .hsync_end = 800 + 64 + 128,
> + .htotal = 800 + 64 + 128 + 64,
> + .vdisplay = 480,
> + .vsync_start = 480 + 8,
> + .vsync_end = 480 + 8 + 2,
> + .vtotal = 480 + 8 + 2 + 35,
> + .vrefresh = 60,
> + .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
> +};
> +
> +static const struct panel_desc sharp_lq070y3dg3b = {
> + .modes = &sharp_lq070y3dg3b_mode,
> + .num_modes = 1,
> + .bpc = 8,
> + .size = {
> + .width = 152, /* 152.4mm */
> + .height = 91, /* 91.4mm */
> + },
> + .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE |
> + DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
> +};
> +
> static const struct drm_display_mode sharp_lq035q7db03_mode = {
> .clock = 5500,
> .hdisplay = 240,
> @@ -2786,6 +2813,9 @@ static const struct of_device_id platform_of_match[] = {
> }, {
> .compatible = "sharp,lq035q7db03",
> .data = &sharp_lq035q7db03,
> + }, {
> + .compatible = "sharp,lq070y3dg3b",
> + .data = &sharp_lq070y3dg3b,
> }, {
> .compatible = "sharp,lq101k1ly04",
> .data = &sharp_lq101k1ly04,
> --
> 2.19.1
>
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