[PATCH] drm/panel: simple: Add Ampire am800480b3tmqw

[Adam Ford]

This adds support for the Ampire am800480b3tmqw display,
a 7" 24-bit RGB panel wtih 800x480 resolution.

Signed-off-by: Adam Ford <aford...@gmail.com>

diff --git a/drivers/gpu/drm/panel/panel-simple.c 
b/drivers/gpu/drm/panel/panel-simple.c
index 97964f7f2ace..71e878f63c5b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -436,6 +436,31 @@ static const struct panel_desc ampire_am800480r3tmqwa1h = {
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
 };
 
+static const struct drm_display_mode ampire_am800480b3tmqw_mode = {
+       .clock = 30000,
+       .hdisplay = 800,
+       .hsync_start = 800 + 210,
+       .hsync_end = 800 + 210 + 46,
+       .htotal = 800 + 210 + 46 + 0,
+       .vdisplay = 480,
+       .vsync_start = 480 + 22,
+       .vsync_end = 480 + 22 + 23,
+       .vtotal = 480 + 22 + 23 + 0,
+       .vrefresh = 60,
+       .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc ampire_am800480b3tmqw = {
+       .modes = &ampire_am800480b3tmqw_mode,
+       .num_modes = 1,
+       .bpc = 6,
+       .size = {
+               .width = 152,
+               .height = 91,
+       },
+       .bus_format = MEDIA_BUS_FMT_RBG888_1X24,
+};
+
 static const struct drm_display_mode auo_b101aw03_mode = {
        .clock = 51450,
        .hdisplay = 1024,
@@ -2330,6 +2355,9 @@ static const struct of_device_id platform_of_match[] = {
        }, {
                .compatible = "ampire,am800480r3tmqwa1h",
                .data = &ampire_am800480r3tmqwa1h,
+       }, {
+               .compatible = "ampire,am800480b3tmqw",
+               .data = &ampire_am800480b3tmqw,
        }, {
                .compatible = "auo,b101aw03",
                .data = &auo_b101aw03,
-- 
2.17.1

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