linux/drivers/platform/x86/intel, branch master

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

2026-04-15T15:32:10Z

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 ...

platform/x86/intel-uncore-freq: Increase minor version

2026-03-27T11:15:52Z

The current implementation doesn't require any changes to support minor version 3, hence increment it to avoid "Unsupported minor version:3" message. Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260325193158.3417382-2-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: ISST: Increase minor version

2026-03-27T11:15:50Z

The current implementation doesn't require any changes to support minor version 3, hence increment it to avoid "Unsupported minor version:3" message. Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260325193158.3417382-1-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86/intel-uncore-freq: Handle autonomous UFS status bit

2026-03-27T11:14:44Z

When the AUTONOMOUS_UFS_DISABLED bit is set in the header, the ELC (Efficiency Latency Control) feature is non-functional. Hence, return error for read or write to ELC attributes. Fixes: bb516dc79c4a ("platform/x86/intel-uncore-freq: Add support for efficiency latency control") Signed-off-by: Srinivas Pandruvada Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260325192909.3417322-1-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: ISST: Reset core count to 0

2026-03-27T11:00:32Z

Based on feature revision, number of buckets can be less than the TRL_MAX_BUCKETS. In that case core counts in the remaining buckets can be set to some invalid values. Hence reset core count to 0 for all buckets before assigning correct values. Fixes: 885d1c2a30b7 ("platform/x86: ISST: Support SST-TF revision 2") Signed-off-by: Srinivas Pandruvada Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260325192638.3417281-1-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform: int3472: Drop redundant initialisation to 0 and NULL

2026-03-25T17:44:36Z

A few fields in structs containing regulator initialisation data for Dell laptops are initialised to 0 and NULL. Drop the explicit initialisation as redundant. Signed-off-by: Sakari Ailus Reviewed-by: Hans de Goede Signed-off-by: Hans Verkuil

platform: int3472: Add MSI prestige board data

2026-03-25T17:44:36Z

Define regulators and gpio for ov5675 in MSI Prestige 14 AI EVO+ laptop. Signed-off-by: Antti Laakso Acked-by: Ilpo Järvinen Reviewed-by: Daniel Scally Reviewed-by: Bartosz Golaszewski Reviewed-by: Hans de Goede [Sakari Ailus: Drop redundant initialisation to 0 and NULL.] Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

platform: int3472: Add gpio software node

2026-03-25T17:44:36Z

The tps68470 supports i2c daisy chain, which need to be configured by gpio-tps68470 driver. Add daisy chain information to software node. Signed-off-by: Antti Laakso Reviewed-by: Daniel Scally Acked-by: Ilpo Järvinen Reviewed-by: Bartosz Golaszewski Reviewed-by: Hans de Goede Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

platform/x86: ISST: Correct locked bit width

2026-03-24T10:31:10Z

SST-PP locked bit width is set to three bits. It should be only one bit. Use SST_PP_LOCK_WIDTH define instead of SST_PP_LEVEL_WIDTH. Fixes: ea009e4769fa ("platform/x86: ISST: Add SST-PP support via TPMI") Signed-off-by: Srinivas Pandruvada Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260323153635.3263828-1-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: intel-hid: disable wakeup_mode during hibernation

2026-03-23T12:49:06Z

Add a freeze handler which clears wakeup_mode. This fixes aborted hibernation on Dell Precision 3880. Wakeup event detected during hibernation, rolling back This system sends power button events during hibernation, even when triggered by software. Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218634 Fixes: 0c4cae1bc00d ("PM: hibernate: Avoid missing wakeup events during hibernation") Signed-off-by: David McFarland Link: https://patch.msgid.link/20260205231629.1336348-1-corngood@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen