drm/panel: Add LG 12.9" LCD panel
The LP129QE LCD has an LED backlight and a display resolution of
2560x1700 pixels.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 59d52ca..0231945 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -361,6 +361,28 @@
},
};
+static const struct drm_display_mode lg_lp129qe_mode = {
+ .clock = 285250,
+ .hdisplay = 2560,
+ .hsync_start = 2560 + 48,
+ .hsync_end = 2560 + 48 + 32,
+ .htotal = 2560 + 48 + 32 + 80,
+ .vdisplay = 1700,
+ .vsync_start = 1700 + 3,
+ .vsync_end = 1700 + 3 + 10,
+ .vtotal = 1700 + 3 + 10 + 36,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc lg_lp129qe = {
+ .modes = &lg_lp129qe_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 272,
+ .height = 181,
+ },
+};
+
static const struct drm_display_mode samsung_ltn101nt05_mode = {
.clock = 54030,
.hdisplay = 1024,
@@ -394,6 +416,9 @@
.compatible = "chunghwa,claa101wb01",
.data = &chunghwa_claa101wb01
}, {
+ .compatible = "lg,lp129qe",
+ .data = &lg_lp129qe,
+ }, {
.compatible = "samsung,ltn101nt05",
.data = &samsung_ltn101nt05,
}, {