Add support for Innolux TV123WAM, which is a 12.3" eDP
display panel with 2160x1440 resolution.

Changes in v1:
 - Add the compatibility string, display_mode and panel_desc
   structures in alphabetical order (Sean Paul).

Signed-off-by: Sandeep Panda <spa...@codeaurora.org>
---
 drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c 
b/drivers/gpu/drm/panel/panel-simple.c
index 234af81..8c72270 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1190,6 +1190,30 @@ static void panel_simple_shutdown(struct device *dev)
        },
 };
 
+static const struct drm_display_mode innolux_tv123wam_mode = {
+       .clock = 206016,
+       .hdisplay = 2160,
+       .hsync_start = 2160 + 48,
+       .hsync_end = 2160 + 48 + 32,
+       .htotal = 2160 + 48 + 32 + 80,
+       .vdisplay = 1440,
+       .vsync_start = 1440 + 3,
+       .vsync_end = 1440 + 3 + 10,
+       .vtotal = 1440 + 3 + 10 + 27,
+       .vrefresh = 60,
+       .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc innolux_tv123wam = {
+       .modes = &innolux_tv123wam_mode,
+       .num_modes = 1,
+       .bpc = 8,
+       .size = {
+               .width = 259,
+               .height = 173,
+       },
+};
+
 static const struct drm_display_mode innolux_zj070na_01p_mode = {
        .clock = 51501,
        .hdisplay = 1024,
@@ -2037,6 +2061,9 @@ static void panel_simple_shutdown(struct device *dev)
                .compatible = "innolux,n156bge-l21",
                .data = &innolux_n156bge_l21,
        }, {
+               .compatible = "innolux,tv123wam",
+               .data = &innolux_tv123wam,
+       }, {
                .compatible = "innolux,zj070na-01p",
                .data = &innolux_zj070na_01p,
        }, {
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

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