drm/edp-panel: Add panel used by T14s Gen6 Snapdragon

The Lenovo Thinkpad T14s Gen6 Snapdragon is currently sold with three
different panel versions: OLED, Low Power IPS or IPS with Touchscreen.

My Low Power IPS version had this panel and the kernel complained
about not knowing any details.  I don't have any panel documentation,
but as far as I can see the same timings for the already supported
CSO panel also work for this one.

The raw EDID is:

00 ff ff ff ff ff ff 00 0e 6f 13 14 00 00 00 00
00 1e 01 04 a5 1e 13 78 03 82 53 a4 55 4d 9b 24
0d 51 55 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 35 3c 80 a0 70 b0 23 40 30 20
36 00 2e bd 10 00 00 18 00 00 00 fd 00 30 3c 4a
4a 0f 01 0a 20 20 20 20 20 20 00 00 00 fe 00 43
53 4f 54 20 54 33 0a 20 20 20 20 20 00 00 00 fe
00 4d 4e 45 30 30 37 4a 41 31 2d 32 0a 20 00 8b

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250211014314.94429-1-sre@ring0.de

diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index 13cca7ebf0f7b56b806a5f1cc79c8cce6ad20e7c..52028c8f8988d4b771bd2604256aea4cde4f4020 100644 (file)
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -1967,6 +1967,7 @@ static const struct edp_panel_entry edp_panels[] = {
        EDP_PANEL_ENTRY('C', 'M', 'N', 0x14e5, &delay_200_500_e80_d50, "N140HGA-EA1"),
 
        EDP_PANEL_ENTRY('C', 'S', 'O', 0x1200, &delay_200_500_e50_p2e200, "MNC207QS1-1"),
+       EDP_PANEL_ENTRY('C', 'S', 'O', 0x1413, &delay_200_500_e50_p2e200, "MNE007JA1-2"),
 
        EDP_PANEL_ENTRY('C', 'S', 'W', 0x1100, &delay_200_500_e80_d50, "MNB601LS1-1"),
        EDP_PANEL_ENTRY('C', 'S', 'W', 0x1103, &delay_200_500_e80_d50, "MNB601LS1-3"),