drm/panel-simple: Add Samsung ATNA33XC20

Add Samsung 13.3" FHD eDP AMOLED panel.

Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1624726268-14869-7-git-send-email-rajeevny@codeaurora.org

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 2c5d97d05a426d67d4ea75bad3abc944c5fea317..8a9af8a9c387a50e48fc6bf287e9a2cfc29e4727 100644 (file)
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3566,6 +3566,36 @@ static const struct panel_desc rocktech_rk101ii01d_ct = {
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
+static const struct drm_display_mode samsung_atna33xc20_mode = {
+       .clock = 138770,
+       .hdisplay = 1920,
+       .hsync_start = 1920 + 48,
+       .hsync_end = 1920 + 48 + 32,
+       .htotal = 1920 + 48 + 32 + 80,
+       .vdisplay = 1080,
+       .vsync_start = 1080 + 8,
+       .vsync_end = 1080 + 8 + 8,
+       .vtotal = 1080 + 8 + 8 + 16,
+       .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc samsung_atna33xc20 = {
+       .modes = &samsung_atna33xc20_mode,
+       .num_modes = 1,
+       .bpc = 10,
+       .size = {
+               .width = 294,
+               .height = 165,
+       },
+       .delay = {
+               .disable_to_power_off = 200,
+               .power_to_enable = 400,
+               .hpd_absent_delay = 200,
+               .unprepare = 500,
+       },
+       .connector_type = DRM_MODE_CONNECTOR_eDP,
+};
+
 static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
        .clock = 271560,
        .hdisplay = 2560,
@@ -4566,6 +4596,9 @@ static const struct of_device_id platform_of_match[] = {
        }, {
                .compatible = "rocktech,rk101ii01d-ct",
                .data = &rocktech_rk101ii01d_ct,
+       }, {
+               .compatible = "samsung,atna33xc20",
+               .data = &samsung_atna33xc20,
        }, {
                .compatible = "samsung,lsn122dl01-c01",
                .data = &samsung_lsn122dl01_c01,