kernel/linux.git/drivers/media/platform, 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

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: renesas: vsp1: Initialize format on all pads

2026-03-25T09:25:49+00:00

The state initialization function vsp1_entity_init_state() incorrectly leaves the last entity pad out when initializing formats due to an off by one error. Fix it. Tested-by: Lad Prabhakar # HiHope RZ/G2M Link: https://patch.msgid.link/20260318235907.831556-14-laurent.pinchart+renesas@ideasonboard.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil

media: renesas: vsp1: Implement control events

2026-03-25T09:25:49+00:00

The V4L2 API requires drivers that expose controls to implement control notification events. This is enforced by v4l2-compliance. Add event handling to the VSP1 entities that create controls to fix the compliance failures. Reviewed-by: Jacopo Mondi Tested-by: Niklas Söderlund Reviewed-by: Jacopo Mondi Tested-by: Lad Prabhakar # HiHope RZ/G2M Link: https://patch.msgid.link/20260318235907.831556-13-laurent.pinchart+renesas@ideasonboard.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil