drm/panel: Add support for EDT ETM0700G0DH6 and ET070080DH6 panels

The EDT ETM0700G0DH6 and ET070080DH6 are 7" 800x480 panels,
which can be supported by the simple panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 309f29e9234a..72da48cce7e4 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -328,6 +328,29 @@ static const struct panel_desc chunghwa_claa101wb01 = {
         },
 };
 
+static const struct drm_display_mode edt_etm0700g0dh6_mode = {
+        .clock = 33260,
+        .hdisplay = 800,
+        .hsync_start = 800 + 40,
+        .hsync_end = 800 + 40 + 128,
+        .htotal = 800 + 40 + 128 + 88,
+        .vdisplay = 480,
+        .vsync_start = 480 + 10,
+        .vsync_end = 480 + 10 + 2,
+        .vtotal = 480 + 10 + 2 + 33,
+        .vrefresh = 60,
+        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc edt_etm0700g0dh6 = {
+        .modes = &edt_etm0700g0dh6_mode,
+        .num_modes = 1,
+        .size = {
+                .width = 152,
+                .height = 91,
+        },
+};
+
 static const struct drm_display_mode lg_lp129qe_mode = {
         .clock = 285250,
         .hdisplay = 2560,
@@ -383,6 +406,12 @@ static const struct of_device_id platform_of_match[] = {
                 .compatible = "chunghwa,claa101wb01",
                 .data = &chunghwa_claa101wb01
         }, {
+                .compatible = "edt,et070080dh6",
+                .data = &edt_etm0700g0dh6,
+        }, {
+                .compatible = "edt,etm0700g0dh6",
+                .data = &edt_etm0700g0dh6,
+        }, {
                 .compatible = "lg,lp129qe",
                 .data = &lg_lp129qe,
         }, {