kernel/linux.git/drivers/media, branch master

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

2026-04-17T21:18:55+00:00

Pull rpmsg updates from Bjorn Andersson: "Mark 'data' argument in rpmsg_send() const, and perculate to related drivers. Replace deprecated class_destroy() with class_unregister()" * tag 'rpmsg-v7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: media: platform: mtk-mdp3: Constify buffer passed to mdp_vpu_sendmsg() ASoC: qcom: Constify GPR packet being send over GPR interface rpmsg: Constify buffer passed to send API remoteproc: mtk_scp: Constify buffer passed to scp_send_ipi() remoteproc: mtk_scp_ipi: Constify buffer passed to scp_ipi_send() drivers: rpmsg: class_destroy() is deprecated

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: platform: mtk-mdp3: Constify buffer passed to mdp_vpu_sendmsg()

2026-04-06T14:40:34+00:00

mdp_vpu_sendmsg() passes the buffer to scp_ipi_send(), which takes now pointer to const, so adjust this interface as well for increased code safety and code readability. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20260317-rpmsg-send-const-v3-5-4d7fd27f037f@oss.qualcomm.com Signed-off-by: Bjorn Andersson

Revert "media: cx231xx: add USB ID 2040:8360 for Hauppauge WinTV-HVR-935"

2026-03-26T21:27:24+00:00

This reverts commit bb2a3912549d3b5cef5ed27200402fe8f6fb0694. The USB ID 2040:8360 was reported as a new revision of Hauppauge HVR-935 and requested to be added to the cx231xx driver. The issue is current generation of Hauppauge 9x5 devices including 935, 955, and 975 have moved to em2828x usb bridge. Support for the em2828x usb bridge and USB ID's for the new devices has been submitted. Signed-off-by: Bradford Love Signed-off-by: Hans Verkuil

media: synopsys: csi2rx: add i.MX93 support

2026-03-26T13:33:08+00:00

The i.MX93 uses a newer version of the DW CSI-2 controller with a changed register layout and an integrated Image Pixel Interface (IPI), which converts the received CSI-2 packets from byte to pixel format and produces a pixel data bus containing vertical and horizontal synchronization information. The reset flow also differs, so add the .assert_reset(), .deassert_reset(), and .idi_enable() callbacks to support it. Reviewed-by: Michael Riesch Signed-off-by: Frank Li [Sakari Ailus: include missing linux/bitfield.h.] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: synopsys: csi2rx: Use enum and u32 array for register offsets

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

Use enum dw_mipi_csi2rx_regs_index together with a u32 array to describe register offsets. This allows supporting new IP versions with different register layouts in a structured way. Add rk3568_regs matching the previous macro definitions and pass it as driver data during probe. No functional change intended. Reviewed-by: Michael Riesch Signed-off-by: Frank Li Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: synopsys: csi2rx: implement .get_frame_desc() callback

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

Implement the .get_frame_desc() callback to fetch information from the remote endpoint. Signed-off-by: Frank Li Reviewed-by: Michael Riesch Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: synopsys: csi2rx: only check errors from devm_clk_bulk_get_all()

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

devm_clk_bulk_get_all() returns all clocks described in the DT, which are already validated by the binding. Do not need enforce an expected clock count. Only check for error returns (< 0) to support more SoCs. Reviewed-by: Michael Riesch Signed-off-by: Frank Li Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: synopsys: csi2rx: use devm_reset_control_get_optional_exclusive()

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

The DW MIPI CSI-2 RX is used on different SoCs, not all of which provide a reset controller. Switch to devm_reset_control_get_optional_exclusive() to support such platforms. Reset presence and numbering are validated by the DT binding. Reviewed-by: Michael Riesch Signed-off-by: Frank Li Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

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