drm/panel: simple: Add support for AUO B080UAN01

The AUO B080UAN01 is an 8.0" WUXGA TFT LCD panel connected using four
DSI lanes. It can be supported by the simple-panel driver.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/Documentation/devicetree/bindings/panel/auo,b080uan01.txt b/Documentation/devicetree/bindings/panel/auo,b080uan01.txt
new file mode 100644 (file)
index 0000000..bae0e2b
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/auo,b080uan01.txt
@@ -0,0 +1,7 @@
+AU Optronics Corporation 8.0" WUXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,b101ean01"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 39e9dff..2bf2c47 100644 (file)
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1175,6 +1175,34 @@ struct panel_desc_dsi {
        unsigned int lanes;
 };
 
+static const struct drm_display_mode auo_b080uan01_mode = {
+       .clock = 154500,
+       .hdisplay = 1200,
+       .hsync_start = 1200 + 62,
+       .hsync_end = 1200 + 62 + 4,
+       .htotal = 1200 + 62 + 4 + 62,
+       .vdisplay = 1920,
+       .vsync_start = 1920 + 9,
+       .vsync_end = 1920 + 9 + 2,
+       .vtotal = 1920 + 9 + 2 + 8,
+       .vrefresh = 60,
+};
+
+static const struct panel_desc_dsi auo_b080uan01 = {
+       .desc = {
+               .modes = &auo_b080uan01_mode,
+               .num_modes = 1,
+               .bpc = 8,
+               .size = {
+                       .width = 108,
+                       .height = 272,
+               },
+       },
+       .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS,
+       .format = MIPI_DSI_FMT_RGB888,
+       .lanes = 4,
+};
+
 static const struct drm_display_mode lg_ld070wx3_sl01_mode = {
        .clock = 71000,
        .hdisplay = 800,
@@ -1262,6 +1290,9 @@ static const struct panel_desc_dsi panasonic_vvx10f004b00 = {
 
 static const struct of_device_id dsi_of_match[] = {
        {
+               .compatible = "auo,b080uan01",
+               .data = &auo_b080uan01
+       }, {
                .compatible = "lg,ld070wx3-sl01",
                .data = &lg_ld070wx3_sl01
        }, {