drivers: panel: add 14inch-2160x1440_40Hz screen timing into simple-panel.c

(cherry picked from commit ceed3702cdda42a403e169fbce78dfb833b99d3c)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 8e5e906337542323e51173db0844b9cc64c851df..1edc874b77027dc2e52b72235c4651befcccf4d1 100644 (file)
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4539,6 +4539,37 @@ static const struct panel_desc_dsi boe_tv080wum_nl0 = {
        .lanes = 4,
 };
 
+/* TODO: move timing into device tree */
+static const struct drm_display_mode z14inch_2160x1440_40Hz_mode = {
+       .clock          = 136000,
+       .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 + 14,
+       .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc_dsi z14inch_2160x1440_40Hz = {
+       .desc = {
+               .modes = &z14inch_2160x1440_40Hz_mode,
+               .num_modes = 1,
+               .bpc = 8,
+               .size = {
+                       .width = 62,
+                       .height = 110,
+               },
+               .connector_type = DRM_MODE_CONNECTOR_DSI,
+       },
+       .flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_VIDEO_BURST,
+       .format = MIPI_DSI_FMT_RGB888,
+       .lanes = 4,
+};
+
+
 static const struct drm_display_mode lg_ld070wx3_sl01_mode = {
        .clock = 71000,
        .hdisplay = 800,
@@ -4737,6 +4768,9 @@ static const struct of_device_id dsi_of_match[] = {
        }, {
                .compatible = "hlt,hpk070h275",
                .data = &hlt_hpk070h275
+       }, {
+               .compatible = "custom,z14inch_2160x1440_40Hz",
+               .data = &z14inch_2160x1440_40Hz
        }, {
                /* sentinel */
        }