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drm/panel: simple: Specify bus width and flags for EDT displays 

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@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
hifive-unleashed-5.1
Stefan Agner 2016-12-08 14:54:31 -08:00 committed by Thierry Reding
parent e6c2f066d5
commit eaeebffa90
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/panel/panel-simple.c
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@ -802,6 +802,8 @@ 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 = {
@ -826,6 +828,8 @@ 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 = {