drm/panel-edp: Add auo_b116xa3_mode

Add auo_b116xa3_mode to override the original modes parsed from edid
of the panels 0x405c B116XAK01.0 and 0x615c B116XAN06.1 which result
in glitches on panel.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117215056.1883314-3-hsinyi@chromium.org

diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 33535f6de343cb876b6bfdab9ac12975a4d68646..3e144145a6bd32ba7c8fe8d1163664d823c8f123 100644 (file)
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -983,6 +983,19 @@ static const struct panel_desc auo_b101ean01 = {
        },
 };
 
+static const struct drm_display_mode auo_b116xa3_mode = {
+       .clock = 70589,
+       .hdisplay = 1366,
+       .hsync_start = 1366 + 40,
+       .hsync_end = 1366 + 40 + 40,
+       .htotal = 1366 + 40 + 40 + 32,
+       .vdisplay = 768,
+       .vsync_start = 768 + 10,
+       .vsync_end = 768 + 10 + 12,
+       .vtotal = 768 + 10 + 12 + 6,
+       .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
+};
+
 static const struct drm_display_mode auo_b116xak01_mode = {
        .clock = 69300,
        .hdisplay = 1366,
@@ -1908,9 +1921,11 @@ static const struct edp_panel_entry edp_panels[] = {
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x239b, &delay_200_500_e50, "B116XAN06.1"),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x255c, &delay_200_500_e50, "B116XTN02.5"),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x403d, &delay_200_500_e50, "B140HAN04.0"),
-       EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0"),
+       EDP_PANEL_ENTRY2('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0",
+                        &auo_b116xa3_mode),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x582d, &delay_200_500_e50, "B133UAN01.0"),
-       EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"),
+       EDP_PANEL_ENTRY2('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1",
+                        &auo_b116xa3_mode),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x635c, &delay_200_500_e50, "B116XAN06.3"),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x639c, &delay_200_500_e50, "B140HAK02.7"),
        EDP_PANEL_ENTRY('A', 'U', 'O', 0x8594, &delay_200_500_e50, "B133UAN01.0"),