Add timings for the G190EAN01 dual channel LVDS panel.
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
.../bindings/display/panel/panel-simple.yaml | 2 ++
drivers/gpu/drm/panel/panel-simple.c | 33 +++++++++++++++++++
2 files changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index 8fc117d1547c..7c9a08d846b9 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -59,6 +59,8 @@ properties:
- auo,g133han01
# AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel
- auo,g185han01
+ # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel
+ - auo,g190ean01
# AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel
- auo,p320hvn03
# AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 44a1f5dfb571..8d1cf68ca01b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -933,6 +933,36 @@ static const struct panel_desc auo_g185han01 = {
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
+static const struct display_timing auo_g190ean01_timings = {
+ .pixelclock = { 90000000, 108000000, 135000000 },
+ .hactive = { 1280, 1280, 1280 },
+ .hfront_porch = { 126, 184, 1266 },
+ .hback_porch = { 84, 122, 844 },
+ .hsync_len = { 70, 102, 704 },
+ .vactive = { 1024, 1024, 1024 },
+ .vfront_porch = { 4, 26, 76 },
+ .vback_porch = { 2, 8, 25 },
+ .vsync_len = { 2, 8, 25 },
+};
+
+static const struct panel_desc auo_g190ean01 = {
+ .timings = &auo_g190ean01_timings,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 376,
+ .height = 301,
+ },
+ .delay = {
+ .prepare = 50,
+ .enable = 200,
+ .disable = 110,
+ .unprepare = 1000,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
static const struct display_timing auo_p320hvn03_timings = {
.pixelclock = { 106000000, 148500000, 164000000 },
.hactive = { 1920, 1920, 1920 },
@@ -3497,6 +3527,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "auo,g185han01",
.data = &auo_g185han01,
+ }, {
+ .compatible = "auo,g190ean01",
+ .data = &auo_g190ean01,
}, {
.compatible = "auo,p320hvn03",
.data = &auo_p320hvn03,
--
2.25.1
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