Add timings for the AUO G121EAN01.4 panel.
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
.../bindings/display/panel/panel-simple.yaml | 2 ++
drivers/gpu/drm/panel/panel-simple.c | 28 +++++++++++++++++++
2 files changed, 30 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index b3f1f4c83da6..db05bfc0fa6a 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -55,6 +55,8 @@ properties:
- auo,g101evn010
# AU Optronics Corporation 10.4" (800x600) color TFT LCD panel
- auo,g104sn02
+ # AU Optronics Corporation 12.1" (1280x800) TFT LCD panel
+ - auo,g121ean01
# AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel
- auo,g133han01
# AU Optronics Corporation 15.6" (1366x768) TFT LCD panel
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index a80dced09b16..e1979952691e 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -873,6 +873,31 @@ static const struct panel_desc auo_g104sn02 = {
},
};
+static const struct drm_display_mode auo_g121ean01_mode = {
+ .clock = 66700,
+ .hdisplay = 1280,
+ .hsync_start = 1280 + 58,
+ .hsync_end = 1280 + 58 + 8,
+ .htotal = 1280 + 58 + 8 + 70,
+ .vdisplay = 800,
+ .vsync_start = 800 + 6,
+ .vsync_end = 800 + 6 + 4,
+ .vtotal = 800 + 6 + 4 + 10,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc auo_g121ean01 = {
+ .modes = &auo_g121ean01_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 261,
+ .height = 163,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
static const struct display_timing auo_g133han01_timings = {
.pixelclock = { 134000000, 141200000, 149000000 },
.hactive = { 1920, 1920, 1920 },
@@ -3546,6 +3571,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "auo,g104sn02",
.data = &auo_g104sn02,
+ }, {
+ .compatible = "auo,g121ean01",
+ .data = &auo_g121ean01,
}, {
.compatible = "auo,g133han01",
.data = &auo_g133han01,
--
2.25.1
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