kernel.git/Documentation/devicetree/bindings/media, branch linux-6.15.y

Merge tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2025-03-29T18:23:16Z

Pull devicetree updates from Rob Herring: "DT core: - Fix ref counting errors in interrupt parsing code - Allow "nonposted-mmio" property per device and on non-Apple h/w - Use typed accessors in platform driver code - Fix mismatch between DT MAX_PHANDLE_ARGS and NR_FWNODE_REFERENCE_ARGS and increase the maximum number args - Rework of_resolve_phandles() to use __free() cleanup and fix ref count error - Use of_prop_cmp() in a few more places - Improve make_fit.py script error handling DT bindings: - Update DT property ordering rules for properties within groups (i.e. common suffix) - Update DT submitting-patches doc to cover sending .dts patches and SoC maintainer rules on being warning free against linux-next - Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and max20751 to trivial devices - Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali Bifrost GPU. Add Samsung exynos7870 support to Arm Mail Midgard. - Rework qcom,ebi2 and samsung,exynos4210-sram memory controller bindings to split child node properties. Fix the LAN9115 binding to use the child node schema so all properties are documented. - Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema - Fix some issues with LVDS display panels causing validation warnings - Drop some obsolete parts of Xilinx bindings" * tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (48 commits) scripts/make_fit: Print DT name before libfdt errors dt-bindings: edac: altera: socfpga: Convert to YAML dt-bindings: pps: gpio: Correct indentation and style in DTS example media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties of: address: Allow to specify nonposted-mmio per-device of: address: Expand nonposted-mmio to non-Apple Silicon platforms docs: dt-bindings: Specify ordering for properties within groups dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible of: Move of_prop_val_eq() next to the single user of/platform: Use typed accessors rather than of_get_property() dt-bindings: trivial-devices: Add Maxim max15301, max15303, and max20751 dt-bindings: fsi: ibm,p9-scom: Add "ibm,fsi2pib" compatible dt-bindings: memory-controllers: qcom,ebi2: Enforce child props dt-bindings: memory-controllers: samsung,exynos4210-srom: Enforce child props dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping dt-bindings: interrupt-controller: Convert nxp,lpc3220-mic.txt to yaml format docs: process: maintainer-soc-clean-dts: linux-next is decisive docs: dt: submitting-patches: Document sending DTS patches of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS ...

media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties

2025-03-21T21:24:29Z

The assigned-clock properties are always allowed on nodes with 'clocks' and generally not required. Additionally the mt8183 doesn't define them, so they must not be required in that case. Signed-off-by: "Rob Herring (Arm)" Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250317214621.794674-1-robh@kernel.org Signed-off-by: Rob Herring (Arm)

dt-bindings: media: mediatek,vcodec: Revise description

2025-03-06T16:28:28Z

Revise the description of MediaTek video decoder to improve wording, fix typos, simplify diagram, and extend the pipeline architecture used in newer MediaTek SoCs (MT8186 and MT8188). Signed-off-by: Fei Shao Acked-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil

dt-bindings: media: mediatek,jpeg: Relax IOMMU max item count

2025-03-06T16:28:27Z

On MediaTek platforms with Multimedia MMU (M4U), a multimedia hardware can be assigned with a local arbiter (LARB) which has a maximum of 32 ports for MediaTek's IOMMU infrastructure. That means there can be at most 32 items in the iommus property in theory. Instead of relaxing the max item count every time a newly introduced device tree hits the limit, bump the number to 32 as an one-time effort. On the other hand, all existing and foreseeable JPEG decoder nodes at this point have at least 2 IOMMUs, so set minItems to 2 accordingly. Signed-off-by: Fei Shao Acked-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil

dt-bindings: media: Document bindings for HDMI RX Controller

2025-03-05T16:40:18Z

Document bindings for the Synopsys DesignWare HDMI RX Controller. Reviewed-by: Sebastian Reichel Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Rob Herring Signed-off-by: Shreeya Patel Signed-off-by: Dmitry Osipenko Signed-off-by: Hans Verkuil

media: dt-bindings: adv7180: Document the 'interrupts' property

2025-02-21T09:33:05Z

The ADV7180 family of chips have an INTRQ pin that can be connected to a SoC GPIO. Allow the 'interrupts' property to be described to fix the following dt-schema warning: 'interrupt-parent', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Fabio Estevam Acked-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil

media: dt-bindings: aspeed,video-engine: Convert to json schema

2025-02-21T09:33:01Z

Convert aspeed-video.txt to yaml format. Update aspeed-video.txt to aspeed,video-engine.yaml in MAINTAINER file. Signed-off-by: Jammy Huang Reviewed-by: Krzysztof Kozlowski Reviewed-by: Andrew Jeffery Signed-off-by: Hans Verkuil

dt-bindings: media: st,stmipid02: correct lane-polarities maxItems

2025-02-21T09:33:00Z

The MIPID02 can use up to 2 data lanes which leads to having a maximum item number of 3 for the lane-polarities since this also contains the clock lane. CC: stable@vger.kernel.org Fixes: c2741cbe7f8a ("dt-bindings: media: st,stmipid02: Convert the text bindings to YAML") Signed-off-by: Alain Volmat Acked-by: Conor Dooley Signed-off-by: Hans Verkuil

dt-bindings: media: clarify stm32 csi & simplify example

2025-02-15T14:22:47Z

Clarify the description of the stm32 CSI by mentioning CSI-2 and D-PHY. Remove the bus-type property from the example since this CSI has a D-PHY, which is the only bus-type option, making this property redundant. Acked-by: Rob Herring (Arm) Signed-off-by: Alain Volmat Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

dt-bindings: media: camss: Add qcom,sdm670-camss

2025-02-12T08:01:34Z

As found in the Pixel 3a, the Snapdragon 670 has a camera subsystem with 3 CSIDs and 3 VFEs (including 1 VFE lite). Add this camera subsystem to the bindings. Adapted from SC8280XP camera subsystem. Signed-off-by: Richard Acayan Reviewed-by: Bryan O'Donoghue Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil