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| author | Heiko Schocher <hs@denx.de> | 2022-04-29 20:20:56 +0300 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2022-04-30 00:30:22 +0300 |
| commit | 9ff9236394dd8a4fc7d1d3f3dc9d00cda3dd58be (patch) | |
| tree | 1a76ef2bd3f16f524c503143bc2fecb1cbc67d2d /drivers/gpu/drm/panel | |
| parent | 1e69a83a5e1aae7a1e6079cf306fc72087a059d9 (diff) | |
| download | linux-9ff9236394dd8a4fc7d1d3f3dc9d00cda3dd58be.tar.xz | |
drm/panel: simple: Add Startek KD070WVFPA043-C069A panel support
Add Startek KD070WVFPA043-C069A 7" TFT LCD panel support.
Signed-off-by: Heiko Schocher <hs@denx.de>
[fabio: passed .flags and .bus_flags]
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429172056.3499563-2-festevam@gmail.com
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 595396f57632..8c9fae298d9b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -3310,6 +3310,41 @@ static const struct panel_desc starry_kr070pe2t = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; +static const struct display_timing startek_kd070wvfpa_mode = { + .pixelclock = { 25200000, 27200000, 30500000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 19, 44, 115 }, + .hback_porch = { 5, 16, 101 }, + .hsync_len = { 1, 2, 100 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 5, 43, 67 }, + .vback_porch = { 5, 5, 67 }, + .vsync_len = { 1, 2, 66 }, + .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 startek_kd070wvfpa = { + .timings = &startek_kd070wvfpa_mode, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 152, + .height = 91, + }, + .delay = { + .prepare = 20, + .enable = 200, + .disable = 200, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .connector_type = DRM_MODE_CONNECTOR_DPI, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | + DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE | + DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE, +}; + static const struct display_timing tsd_tst043015cmhx_timing = { .pixelclock = { 5000000, 9000000, 12000000 }, .hactive = { 480, 480, 480 }, @@ -4020,6 +4055,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "starry,kr070pe2t", .data = &starry_kr070pe2t, }, { + .compatible = "startek,kd070wvfpa", + .data = &startek_kd070wvfpa, + }, { .compatible = "team-source-display,tst043015cmhx", .data = &tsd_tst043015cmhx, }, { |