diff options
| author | Marek Vasut <marex@denx.de> | 2024-03-28 11:27:38 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2024-04-17 18:58:37 +0200 |
| commit | f7ad2ce5fd89ab5d146da8f486a310746df5dc9e (patch) | |
| tree | d7b0902ac82a4cc7320a3b0da1514e2ec0fa6ad6 | |
| parent | 90c53f2bb997f1e1e47da573a3df756264aface3 (diff) | |
drm/panel: simple: Add Innolux G121XCE-L01 LVDS display support
G121XCE-L01 is a Color Active Matrix Liquid Crystal Display composed of
a TFT LCD panel, a driver circuit, and LED backlight system. The screen
format is intended to support the 4:3, 1024(H) x 768(V) screen and either
262k/16.7M colors (RGB 6-bits or 8-bits) with LED backlight driver circuit.
All input signals are LVDS interface compatible.
Documentation [1] and [2] indicate that G121X1-L03 and G121XCE-L01 are
effectively identical panels, use the former as RGB 6-bits variant and
add the later as RGB 8-bits variant.
[1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf
[2] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121XCE-L01_Datasheet.pdf
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240328102746.17868-4-marex@denx.de
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 366d81932882..50c855476d78 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2622,6 +2622,24 @@ static const struct panel_desc innolux_g121x1_l03 = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct panel_desc innolux_g121xce_l01 = { + .timings = &innolux_g121x1_l03_timings, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 246, + .height = 185, + }, + .delay = { + .enable = 200, + .unprepare = 200, + .disable = 400, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct display_timing innolux_g156hce_l01_timings = { .pixelclock = { 120000000, 141860000, 150000000 }, .hactive = { 1920, 1920, 1920 }, @@ -4596,6 +4614,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,g121x1-l03", .data = &innolux_g121x1_l03, }, { + .compatible = "innolux,g121xce-l01", + .data = &innolux_g121xce_l01, + }, { .compatible = "innolux,g156hce-l01", .data = &innolux_g156hce_l01, }, { |