From: Stefan Riedmueller <s.riedmueller@xxxxxxxxx>
This patch adds support for the EDT ETMV570G2DHU 5.7" (640x480) lcd panel
to DRM simple panel driver.
Signed-off-by: Stefan Riedmueller <s.riedmueller@xxxxxxxxx>
Signed-off-by: Yunus Bas <y.bas@xxxxxxxxx>
---
Changes in v4:
- Moved code to proper place to keep alphabetic order
---
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 21939d4352cf..7f3918fee250 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2046,6 +2046,32 @@ static const struct panel_desc edt_etm0700g0bdh6 = {
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};
+static const struct drm_display_mode edt_etmv570g2dhu_mode = {
+ .clock = 25175,
+ .hdisplay = 640,
+ .hsync_start = 640,
+ .hsync_end = 640 + 16,
+ .htotal = 640 + 16 + 30 + 114,
+ .vdisplay = 480,
+ .vsync_start = 480 + 10,
+ .vsync_end = 480 + 10 + 3,
+ .vtotal = 480 + 10 + 3 + 35,
+ .flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
+};
+
+static const struct panel_desc edt_etmv570g2dhu = {
+ .modes = &edt_etmv570g2dhu_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 115,
+ .height = 86,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct display_timing evervision_vgg804821_timing = {
.pixelclock = { 27600000, 33300000, 50000000 },
.hactive = { 800, 800, 800 },
@@ -4350,6 +4376,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "edt,etm0700g0edh6",
.data = &edt_etm0700g0bdh6,
+ }, {
+ .compatible = "edt,etmv570g2dhu",
+ .data = &edt_etmv570g2dhu,
}, {
.compatible = "evervision,vgg804821",
.data = &evervision_vgg804821,
--
2.30.0
