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authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
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Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted
Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ...
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+What: /sys/class/rc/
+Date: Apr 2010
+KernelVersion: 2.6.35
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ The rc/ class sub-directory belongs to the Remote Controller
+ core and provides a sysfs interface for configuring infrared
+ remote controller receivers.
+
+What: /sys/class/rc/rc<N>/
+Date: Apr 2010
+KernelVersion: 2.6.35
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ A /sys/class/rc/rcN directory is created for each remote
+ control receiver device where N is the number of the receiver.
+
+What: /sys/class/rc/rc<N>/protocols
+Date: Jun 2010
+KernelVersion: 2.6.36
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Reading this file returns a list of available protocols,
+ something like::
+
+ "rc5 [rc6] nec jvc [sony]"
+
+ Enabled protocols are shown in [] brackets.
+
+ Writing "+proto" will add a protocol to the list of enabled
+ protocols.
+
+ Writing "-proto" will remove a protocol from the list of enabled
+ protocols.
+
+ Writing "proto" will enable only "proto".
+
+ Writing "none" will disable all protocols.
+
+ Write fails with EINVAL if an invalid protocol combination or
+ unknown protocol name is used.
+
+What: /sys/class/rc/rc<N>/filter
+Date: Jan 2014
+KernelVersion: 3.15
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Sets the scancode filter expected value.
+
+ Use in combination with /sys/class/rc/rcN/filter_mask to set the
+ expected value of the bits set in the filter mask.
+ If the hardware supports it then scancodes which do not match
+ the filter will be ignored. Otherwise the write will fail with
+ an error.
+
+ This value may be reset to 0 if the current protocol is altered.
+
+What: /sys/class/rc/rc<N>/filter_mask
+Date: Jan 2014
+KernelVersion: 3.15
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Sets the scancode filter mask of bits to compare.
+ Use in combination with /sys/class/rc/rcN/filter to set the bits
+ of the scancode which should be compared against the expected
+ value. A value of 0 disables the filter to allow all valid
+ scancodes to be processed.
+
+ If the hardware supports it then scancodes which do not match
+ the filter will be ignored. Otherwise the write will fail with
+ an error.
+
+ This value may be reset to 0 if the current protocol is altered.
+
+What: /sys/class/rc/rc<N>/wakeup_protocols
+Date: Feb 2017
+KernelVersion: 4.11
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Reading this file returns a list of available protocols to use
+ for the wakeup filter, something like::
+
+ "rc-5 nec nec-x rc-6-0 rc-6-6a-24 [rc-6-6a-32] rc-6-mce"
+
+ Note that protocol variants are listed, so "nec", "sony",
+ "rc-5", "rc-6" have their different bit length encodings
+ listed if available.
+
+ The enabled wakeup protocol is shown in [] brackets.
+
+ Only one protocol can be selected at a time.
+
+ Writing "proto" will use "proto" for wakeup events.
+
+ Writing "none" will disable wakeup.
+
+ Write fails with EINVAL if an invalid protocol combination or
+ unknown protocol name is used, or if wakeup is not supported by
+ the hardware.
+
+What: /sys/class/rc/rc<N>/wakeup_filter
+Date: Jan 2014
+KernelVersion: 3.15
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Sets the scancode wakeup filter expected value.
+
+ Use in combination with /sys/class/rc/rcN/wakeup_filter_mask to
+ set the expected value of the bits set in the wakeup filter mask
+ to trigger a system wake event.
+
+ If the hardware supports it and wakeup_filter_mask is not 0 then
+ scancodes which match the filter will wake the system from e.g.
+ suspend to RAM or power off.
+
+ Otherwise the write will fail with an error.
+
+ This value may be reset to 0 if the wakeup protocol is altered.
+
+What: /sys/class/rc/rc<N>/wakeup_filter_mask
+Date: Jan 2014
+KernelVersion: 3.15
+Contact: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+Description:
+ Sets the scancode wakeup filter mask of bits to compare.
+
+ Use in combination with /sys/class/rc/rcN/wakeup_filter to set
+ the bits of the scancode which should be compared against the
+ expected value to trigger a system wake event.
+
+ If the hardware supports it and wakeup_filter_mask is not 0 then
+ scancodes which match the filter will wake the system from e.g.
+ suspend to RAM or power off.
+
+ Otherwise the write will fail with an error.
+
+ This value may be reset to 0 if the wakeup protocol is altered.