[PATCH 2/2] drm/panel: simple: Add Startek KD070HDFLD092 LVDS panel support

Stefan Kerkmann
2026-04-08T07:10:04Z

The Startek KD070HDFLD092 is a 7" WSVGA LVDS panel.

Signed-off-by: Stefan Kerkmann <s.kerkmann@pengutronix.de>
---
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 91ab280869bac..737a1014f8112 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4540,6 +4540,32 @@ static const struct panel_desc starry_kr070pe2t = {
.connector_type = DRM_MODE_CONNECTOR_DPI,
};

+static const struct display_timing startek_kd070hdfld092_timing = {
+ .pixelclock = { 40800000, 51200000, 67200000 },
+ .hactive = { 1024, 1024, 1024 },
+ .hfront_porch = { 40, 160, 216 },
+ .hback_porch = { 30, 140, 140 },
+ .hsync_len = { 20, 20, 20 },
+ .vactive = { 600, 600, 600 },
+ .vfront_porch = { 2, 12, 177 },
+ .vback_porch = { 5, 20, 20 },
+ .vsync_len = { 3, 3, 3 },
+ .flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc startek_kd070hdfld092 = {
+ .timings = &startek_kd070hdfld092_timing,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 154,
+ .height = 86,
+ },
+ .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 startek_kd070wvfpa_mode = {
.pixelclock = { 25200000, 27200000, 30500000 },
.hactive = { 800, 800, 800 },
@@ -5532,6 +5558,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "starry,kr070pe2t",
.data = &starry_kr070pe2t,
+ }, {
+ .compatible = "startek,kd070hdfld092",
+ .data = &startek_kd070hdfld092,
}, {
.compatible = "startek,kd070wvfpa",
.data = &startek_kd070wvfpa,

--
2.47.3