Files
Hans de Goede b75710155a media: ipu-bridge: Add DMI quirk for Dell XPS laptops with upside down sensors
The Dell XPS 13 9350 and XPS 16 9640 both have an upside-down mounted
OV02C10 sensor. This rotation of 180° is reported in neither the SSDB nor
the _PLD for the sensor (both report a rotation of 0°).

Add a DMI quirk mechanism for upside-down sensors and add 2 initial entries
to the DMI quirk list for these 2 laptops.

Note the OV02C10 driver was originally developed on a XPS 16 9640 which
resulted in inverted vflip + hflip settings making it look like the sensor
was upright on the XPS 16 9640 and upside down elsewhere this has been
fixed in commit d5ebe3f7d1 ("media: ov02c10: Fix default vertical flip").
This makes this commit a regression fix since now the video is upside down
on these Dell XPS models where it was not before.

Fixes: d5ebe3f7d1 ("media: ov02c10: Fix default vertical flip")
Cc: stable@vger.kernel.org
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-06 09:33:33 +01:00
..
2025-02-18 11:19:04 +01:00
2023-06-28 11:09:25 +02:00
2025-04-25 15:14:25 +02:00