drm/panel: simple: Add support for Samsung LSN122DL01-C01 2560x1600 panel

The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
connected using eDP interfaces.

Change-Id: I3c2208fc45b53b0fab328fcb9ba204f610a9f9f6
Signed-off-by: Yakir Yang <ykk@rock-chips.com>

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 5170aaa20385a128010ac8344093089a9ba2ed1f..49b101e4899ed3cd6dd29abde0740057a127e829 100644 (file)
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1049,6 +1049,28 @@ static const struct panel_desc ortustech_com43h4m85ulc = {
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
 };
 
+static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
+       .clock = 271560,
+       .hdisplay = 2560,
+       .hsync_start = 2560 + 48,
+       .hsync_end = 2560 + 48 + 32,
+       .htotal = 2560 + 48 + 32 + 80,
+       .vdisplay = 1600,
+       .vsync_start = 1600 + 2,
+       .vsync_end = 1600 + 2 + 5,
+       .vtotal = 1600 + 2 + 5 + 57,
+       .vrefresh = 60,
+};
+
+static const struct panel_desc samsung_lsn122dl01_c01 = {
+       .modes = &samsung_lsn122dl01_c01_mode,
+       .num_modes = 1,
+       .size = {
+               .width = 2560,
+               .height = 1600,
+       },
+};
+
 static const struct drm_display_mode samsung_ltn101nt05_mode = {
        .clock = 54030,
        .hdisplay = 1024,
@@ -1206,6 +1228,9 @@ static const struct of_device_id platform_of_match[] = {
        }, {
                .compatible = "ortustech,com43h4m85ulc",
                .data = &ortustech_com43h4m85ulc,
+       }, {
+               .compatible = "samsung,lsn122dl01-c01",
+               .data = &samsung_lsn122dl01_c01,
        }, {
                .compatible = "samsung,ltn101nt05",
                .data = &samsung_ltn101nt05,