diff options
| author | Marco Felsch <m.felsch@pengutronix.de> | 2026-01-19 14:44:43 +0100 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2026-03-10 14:26:00 +0100 |
| commit | 43c3d68e64898f61e3b76c56b20af227fa49ca3f (patch) | |
| tree | 437cc3cf2c312b29f186257dfe959735a62e0e1b /drivers/gpu | |
| parent | c58724f415a21222b43f9e9385216252be4cedc7 (diff) | |
drm/panel: simple: add EDT ET057023UDBA panel
Add support for the EDT ET057023UDBA 5.7" 24-bit 640x480 DPI panel.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260119-v6-18-topic-panel-simple-et057023udba-v2-2-3c73f0c9d87a@pengutronix.de
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index e5fc9b072404..59603579bd50 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2096,6 +2096,35 @@ static const struct panel_desc edt_et057090dhu = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; +static const struct display_timing edt_et057023udba_timing = { + .pixelclock = { 23200000, 24190000, 39640000 }, + .hactive = { 640, 640, 640 }, + .hfront_porch = { 20, 40, 200 }, + .hback_porch = { 87, 40, 1 }, + .hsync_len = { 1, 48, 87 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 5, 13, 200 }, + .vback_porch = { 31, 31, 29 }, + .vsync_len = { 1, 1, 3 }, + .flags = DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_HSYNC_LOW | + DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE | + DISPLAY_FLAGS_SYNC_POSEDGE, +}; + +static const struct panel_desc edt_et057023udba = { + .timings = &edt_et057023udba_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 115, + .height = 86, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE | + DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode edt_etm0700g0dh6_mode = { .clock = 33260, .hdisplay = 800, @@ -5226,6 +5255,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0430g0dh6", .data = &edt_etm0430g0dh6, }, { + .compatible = "edt,et057023udba", + .data = &edt_et057023udba, + }, { .compatible = "edt,et057090dhu", .data = &edt_et057090dhu, }, { |