diff options
| author | Val Packett <val@packett.cool> | 2025-12-06 20:37:28 +0300 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2025-12-09 01:12:55 +0300 |
| commit | bcd752c706c357229185a330ab450b86236d9031 (patch) | |
| tree | 8716fafd9334777c4cb584dc27073a2b07e3fdad | |
| parent | cd77d5a4aaf8c5c1d819f47cf814bf7d4920b0a2 (diff) | |
| download | linux-bcd752c706c357229185a330ab450b86236d9031.tar.xz | |
drm/panel-edp: Add AUO B140QAX01.H panel
A 14-inch 2560x1600 60Hz matte touch panel, found on a Dell Latitude 7455
laptop (second-source with BOE NE14QDM), according to online sources it's
also found on the Latitude 7440 and some ASUS models.
Raw EDID dump:
00 ff ff ff ff ff ff 00 06 af a4 0b 00 00 00 00
00 20 01 04 a5 1e 13 78 03 ad f5 a8 54 47 9c 24
0e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01
01 01 01 01 01 01 f0 68 00 a0 a0 40 2e 60 30 20
35 00 2d bc 10 00 00 1a f3 53 00 a0 a0 40 2e 60
30 20 35 00 2d bc 10 00 00 1a 00 00 00 fe 00 36
39 52 31 57 80 42 31 34 30 51 41 58 00 00 00 00
00 02 41 21 a8 00 01 00 00 1a 41 0a 20 20 00 a1
Don't have datasheet access, but the same timing as for other panels from
the same manufacturer works fine.
Signed-off-by: Val Packett <val@packett.cool>
[dianders: Moved to the right location in the table]
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20251206173739.2222940-1-val@packett.cool
| -rw-r--r-- | drivers/gpu/drm/panel/panel-edp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 2c3597037743..85dd3f4cb8e1 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -1880,6 +1880,7 @@ static const struct panel_delay delay_80_500_e50_d50 = { */ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('A', 'U', 'O', 0x04a4, &delay_200_500_e50, "B122UAN01.0"), + EDP_PANEL_ENTRY('A', 'U', 'O', 0x0ba4, &delay_200_500_e50, "B140QAX01.H"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x105c, &delay_200_500_e50, "B116XTN01.0"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x1062, &delay_200_500_e50, "B120XAN01.0"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x125c, &delay_200_500_e50, "Unknown"), |