The display has a 18-Bit parallel LCD interface, require DE to be
active high and data driven by the controller on falling pixel
clock edge (display samples on rising edge).
Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
---
drivers/gpu/drm/panel/panel-simple.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 113db3c..02915b4 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -651,6 +651,8 @@ static const struct panel_desc edt_et057090dhu = {
.width = 115,
.height = 86,
},
+ .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE,
};
static const struct drm_display_mode edt_etm0700g0dh6_mode = {
@@ -675,6 +677,8 @@ static const struct panel_desc edt_etm0700g0dh6 = {
.width = 152,
.height = 91,
},
+ .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE,
};
static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
--
2.10.2
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