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drm/panel: simple: Add Ampire AM-800480L1TMQW-T00H

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Add support for the Ampire AM-800480L1TMQW-T00H 5" WVGA TFT LCD panel.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/244d9471e0ed248ff2dea8ded3a5384a1c51904b.1684931026.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2023-05-24 14:32:11 +02:00 committed by Neil Armstrong
parent d3a6c2b60f
commit 410bb21319
1 changed files with 33 additions and 0 deletions
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33
drivers/gpu/drm/panel/panel-simple.c
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@ -778,6 +778,36 @@ static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};
static const struct display_timing ampire_am_800480l1tmqw_t00h_timing = {
.pixelclock = { 29930000, 33260000, 36590000 },
.hactive = { 800, 800, 800 },
.hfront_porch = { 1, 40, 168 },
.hback_porch = { 88, 88, 88 },
.hsync_len = { 1, 128, 128 },
.vactive = { 480, 480, 480 },
.vfront_porch = { 1, 35, 37 },
.vback_porch = { 8, 8, 8 },
.vsync_len = { 1, 2, 2 },
.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
DISPLAY_FLAGS_SYNC_POSEDGE,
};
static const struct panel_desc ampire_am_800480l1tmqw_t00h = {
.timings = &ampire_am_800480l1tmqw_t00h_timing,
.num_timings = 1,
.bpc = 8,
.size = {
.width = 111,
.height = 67,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
.bus_flags = DRM_BUS_FLAG_DE_HIGH |
DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
.connector_type = DRM_MODE_CONNECTOR_DPI,
};
static const struct panel_desc ampire_am800480r3tmqwa1h = {
.modes = &ampire_am800480r3tmqwa1h_mode,
.num_modes = 1,
@ -3993,6 +4023,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "ampire,am-480272h3tmqw-t01h",
.data = &ampire_am_480272h3tmqw_t01h,
}, {
.compatible = "ampire,am-800480l1tmqw-t00h",
.data = &ampire_am_800480l1tmqw_t00h,
}, {
.compatible = "ampire,am800480r3tmqwa1h",
.data = &ampire_am800480r3tmqwa1h,