On 9/17/26 13:05, A. Sverdlin wrote:
From: Frank Bodammer <[email protected]>
Add display mode and panel descriptor for the Truly TFT320240-229-E
LCD panel.
Register the panel in the of_device_id table with the compatible
string "truly,tft320240-229-e".
Signed-off-by: Frank Bodammer <[email protected]>
Signed-off-by: Alexander Sverdlin <[email protected]>
---
drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index c95964ba25a95..bd7f6eaeb0deb 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -5114,6 +5114,32 @@ static const struct panel_desc tpk_f10a_0102 = {
},
};
+static const struct drm_display_mode truly_tft320240_229_e_mode = {
+ .clock = 6410,
+ .hdisplay = 320,
+ .hsync_start = 320 + 8,
+ .hsync_end = 320 + 8 + 39,
+ .htotal = 320 + 8 + 39 + 4,
+ .vdisplay = 240,
+ .vsync_start = 240 + 8,
+ .vsync_end = 240 + 8 + 8,
+ .vtotal = 240 + 8 + 8 + 4,
+ .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
+static const struct panel_desc truly_tft320240_229_e = {
+ .modes = &truly_tft320240_229_e_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 70,
+ .height = 53,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct display_timing urt_umsh_8596md_timing = {
.pixelclock = { 33260000, 33260000, 33260000 },
.hactive = { 800, 800, 800 },
@@ -6167,6 +6193,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "tpk,f10a-0102",
.data = &tpk_f10a_0102,
+ }, {
+ .compatible = "truly,tft320240-229-e",
+ .data = &truly_tft320240_229_e,
}, {
.compatible = "urt,umsh-8596md-t",
.data = &urt_umsh_8596md_parallel,
Reviewed-by: Neil Armstrong <[email protected]>
Thanks,
Neil
