From: Heiko Schocher <hs@xxxxxxx>
Add Startek KD070WVFPA043-C069A 7" TFT LCD panel support.
Signed-off-by: Heiko Schocher <hs@xxxxxxx>
[fabio: passed .flags and .bus_flags]
Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
Changes since v2:
- Pass the full flags and bus_flags.
drivers/gpu/drm/panel/panel-simple.c | 38 ++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 595396f57632..8c9fae298d9b 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3310,6 +3310,41 @@ static const struct panel_desc starry_kr070pe2t = {
.connector_type = DRM_MODE_CONNECTOR_DPI,
};
+static const struct display_timing startek_kd070wvfpa_mode = {
+ .pixelclock = { 25200000, 27200000, 30500000 },
+ .hactive = { 800, 800, 800 },
+ .hfront_porch = { 19, 44, 115 },
+ .hback_porch = { 5, 16, 101 },
+ .hsync_len = { 1, 2, 100 },
+ .vactive = { 480, 480, 480 },
+ .vfront_porch = { 5, 43, 67 },
+ .vback_porch = { 5, 5, 67 },
+ .vsync_len = { 1, 2, 66 },
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE |
+ DISPLAY_FLAGS_SYNC_POSEDGE,
+};
+
+static const struct panel_desc startek_kd070wvfpa = {
+ .timings = &startek_kd070wvfpa_mode,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 152,
+ .height = 91,
+ },
+ .delay = {
+ .prepare = 20,
+ .enable = 200,
+ .disable = 200,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH |
+ DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |
+ DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,
+};
+
static const struct display_timing tsd_tst043015cmhx_timing = {
.pixelclock = { 5000000, 9000000, 12000000 },
.hactive = { 480, 480, 480 },
@@ -4019,6 +4054,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "starry,kr070pe2t",
.data = &starry_kr070pe2t,
+ }, {
+ .compatible = "startek,kd070wvfpa",
+ .data = &startek_kd070wvfpa,
}, {
.compatible = "team-source-display,tst043015cmhx",
.data = &tsd_tst043015cmhx,
--
2.25.1
