drm/panel-edp: Add KDB KD116N2130B12

Add support for the KDB KD116N2130B12, pleace the EDID here for
subsequent reference.
00 ff ff ff ff ff ff 00 2c 82 07 17 00 00 00 00
1c 21 01 04 95 1a 0e 78 0a 63 25 99 5b 5d 96 26
18 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 87 1b 56 88 50 00 0e 30 28 20
55 00 00 90 10 00 00 18 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe
00 4b 44 31 31 36 4e 32 31 33 30 42 31 32 00 17

Signed-off-by: Langyan Ye <yelangyan@huaqin.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241113090022.332586-1-yelangyan@huaqin.corp-partner.google.com

diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 8566e9cf2f82a126a4e2400339ba42d35fe2171c..d42c8496e80c2d2f42ec915ba3c5300307fef4e6 100644 (file)
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1802,6 +1802,12 @@ static const struct panel_delay delay_200_500_e50_po2e200 = {
        .powered_on_to_enable = 200,
 };
 
+static const struct panel_delay delay_200_150_e50 = {
+       .hpd_absent = 200,
+       .unprepare = 150,
+       .enable = 50,
+};
+
 #define EDP_PANEL_ENTRY(vend_chr_0, vend_chr_1, vend_chr_2, product_id, _delay, _name) \
 { \
        .ident = { \
@@ -1963,6 +1969,7 @@ static const struct edp_panel_entry edp_panels[] = {
        EDP_PANEL_ENTRY('K', 'D', 'B', 0x1118, &delay_200_500_e50, "KD116N29-30NK-A005"),
        EDP_PANEL_ENTRY('K', 'D', 'B', 0x1120, &delay_200_500_e80_d50, "116N29-30NK-C007"),
        EDP_PANEL_ENTRY('K', 'D', 'B', 0x1212, &delay_200_500_e50, "KD116N0930A16"),
+       EDP_PANEL_ENTRY('K', 'D', 'B', 0x1707, &delay_200_150_e50, "KD116N2130B12"),
 
        EDP_PANEL_ENTRY('K', 'D', 'C', 0x044f, &delay_200_500_e50, "KD116N9-30NH-F3"),
        EDP_PANEL_ENTRY('K', 'D', 'C', 0x05f1, &delay_200_500_e80_d50, "KD116N5-30NV-G7"),