linux-stable.git/drivers/media/i2c, branch master

Merge tag 'media/v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-04-15T15:32:10+00:00

Pull media updates from Mauro Carvalho Chehab:

 - new CSI tegra support, covering Tegra20 and Tegra30

 - new camera sensor drivers: T4ka3 and ov2732

 - m88ds3103: add 3103c chip support

 - uvcvideo: add support for Intel RealSense D436/D555 and P010 pixel format

 - synopsys csi2rx: add i.MX93 support

 - imx8-isi: add i.MX95 support

 - imx8mq-mipi-csi2: add i.MX8ULP support

 - dw100: add V4L2 requests support

 - support for DTV devices from Hauppauge got some improvements

 - media staging: dropped starfive-camss driver

 - media docs: document multi-committers model and improve maint profile

 - media core:
    - add v4l2_subdev_get_frame_desc_passthrough() helper
    - improve error handling in fwnode parsing

 - lots of driver fixes, cleanups and improvements

* tag 'media/v7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (251 commits)
  Revert "media: cx231xx: add USB ID 2040:8360 for Hauppauge WinTV-HVR-935"
  media: synopsys: csi2rx: add i.MX93 support
  media: dt-bindings: add NXP i.MX93 compatible string
  media: synopsys: csi2rx: Use enum and u32 array for register offsets
  media: synopsys: csi2rx: implement .get_frame_desc() callback
  media: synopsys: csi2rx: only check errors from devm_clk_bulk_get_all()
  media: synopsys: csi2rx: use devm_reset_control_get_optional_exclusive()
  media: i2c: imx283: add support for non-continuous MIPI clock mode
  media: i2c: ov08d10: add support for 24 MHz input clock
  media: i2c: ov08d10: add support for reset and power management
  media: i2c: ov08d10: add support for binding via device tree
  dt-bindings: media: i2c: document Omnivision OV08D10 CMOS image sensor
  media: i2c: ov08d10: add missing newline to prints
  media: i2c: ov08d10: fix some typos in comments
  media: i2c: ov08d10: remove duplicate register write
  media: i2c: ov08d10: fix image vertical start setting
  media: i2c: ov08d10: fix runtime PM handling in probe
  staging: media: ipu7: Update TODO
  media: Add t4ka3 camera sensor driver
  media: i2c: Add ov2732 image sensor driver
  ...

media: i2c: imx283: add support for non-continuous MIPI clock mode

2026-03-26T13:33:07+00:00

Add support for selecting between continuous and non-continuous MIPI clock
mode.

Previously, the CSI-2 non-continuous clock endpoint flag was ignored and
the sensor was always configured for non-continuous clock mode. For
existing device tree nodes that do not have this property enabled, this
update will therefore change the actual clock mode.

Reviewed-by: Kieran Bingham 
Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: add support for 24 MHz input clock

2026-03-26T13:33:07+00:00

The sensor supports an input clock in the range of 6 to 27 MHz. Currently,
the driver only supports a 19.2 MHz clock. Extend the driver so that at
least 24 MHz, which is a typical frequency for this sensor, can also be
used.

Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: add support for reset and power management

2026-03-26T13:33:07+00:00

Add support for the required power supplies as well as the control of an
optional sensor reset.

Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: add support for binding via device tree

2026-03-26T13:33:07+00:00

The OV08D10 can be used also on embedded designs using device tree so allow
the sensor to bind to a device tree node.

Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: add missing newline to prints

2026-03-26T13:33:07+00:00

Add trailing \n to dev_* prints where missing.

Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: fix some typos in comments

2026-03-26T13:33:07+00:00

Fix some spelling errors in comments.

Reviewed-by: Philipp Zabel 
Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: remove duplicate register write

2026-03-26T13:33:07+00:00

Register P1:0x33 is written twice with the same value in the
'lane_2_mode_1632x1224' sequence. Remove one unnecessary write access.

Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: fix image vertical start setting

2026-03-26T13:33:07+00:00

The current settings for the "image vertical start" register appear to be
incorrect. While this only results in an incorrect start line for native
modes, this faulty setting causes actual problems in binning mode. At least
on an i.MX8MP test system, only corrupted frames could be received.
To correct this, the recommended settings from the reference register sets
are used for all modes. Since this shifts the start by one line, the Bayer
pattern also changes, which has also been corrected.

Fixes: 7be91e02ed57 ("media: i2c: Add ov08d10 camera sensor driver")
Cc: stable@vger.kernel.org
Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil

media: i2c: ov08d10: fix runtime PM handling in probe

2026-03-26T13:33:07+00:00

Set the device's runtime PM status and enable runtime PM before registering
the async sub-device. This is needed to avoid the case where the device is
runtime PM resumed while runtime PM has not been enabled yet.

Remove the related, non-driver-specific comment while at it.

Fixes: 7be91e02ed57 ("media: i2c: Add ov08d10 camera sensor driver")
Cc: stable@vger.kernel.org
Reviewed-by: Philipp Zabel 
Signed-off-by: Matthias Fend 
Signed-off-by: Sakari Ailus 
Signed-off-by: Hans Verkuil