kernel/linux.git/Documentation/devicetree/bindings/gpu, branch v7.2-rc1

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06T00:12:25+00:00

drm-misc-next for v7.1-rc1: UAPI Changes: - Expose per-client BO memory usage via fdinfo in amdxdna. (Hou) - Change the default priority of drm scheduler to fair. (Tvrtko) Cross-subsystem Changes: - Revert hugetlb support in udmabuf. (Gunthorpe) - Fix error in udmabuf with CONFIG_DMA_API_DEBUG(/ _SG). (Gavrilov) - Add Docbook for DRM_IOCTL_SYNCOBJ_EVENTFD, (Ser) clarify drm_bridge_get/put. (Tvrtko) - Change signature of drm_connector_attach_hdr_output_metadata_property. (Canal) - Use IOVA allocations in gpusvm and pagemap APIs. (Brost) - Fix tracepoints vs dma-fence lifetime. (Tvrtko) - Convert st-dma*.c tests to use kunit. (Gunthorpe) Core Changes: - Deduplicate counter and timestamp retrieval in vblank code. (Ville) - Parse AMD VSDB v3 in CTA extension blocks, and use it in amdgpu. (Chen) - Prevent bridge and encoder chain changes at inopportune times. (Ceresoli) - Map the run queue 1:1 to the drm scheduler. (Tvrtko) Driver Changes: - Assorted bugfixes and (documentation) updates to rockchip, bridge/synopsis, panfrost, tidss, accel/qaic, tilcdc, vc4, ast, imagination, panthor, renesas, accel/amdxdna, msxfb, bridge/imx8mp, nouveau. bridge/analogix_dp, bridge/exynos_dp, omap. - Add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1, panels. - Add support for a lot of waveshare panels (Baryshkov) - Support for AIE4 devices in accel/wamdxdna. (Zhang) - Enable support for GEM shrinking in panthor. (Goel/Brezillon) - Runtime Power Management is added to v3d. (Canal) - Allow panel probing and use the panel bridge helper in analogix_dp. (Ding) - Support XRGB1555 and C8 in mgag and XRGB1555 in ast. (Zimmermann) From: Maarten Lankhorst Link: https://patch.msgid.link/bf31b1a1-951b-4f60-b226-22e8c083697d@linux.intel.com Signed-off-by: Dave Airlie

dt-bindings: Update Sasha Finkelstein's email address

2026-04-14T20:12:21+00:00

Change the bindings that list my address Signed-off-by: Sasha Finkelstein Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260411-mailmap-v1-2-5a519f7b00b5@chaosmail.tech Signed-off-by: Sven Peter

dt-bindings: gpu: mali-bifrost: Add compatible for RZ/G3L SoC

2026-03-27T02:06:42+00:00

Add a compatible string for the Renesas RZ/G3L SoC variants that include a Mali-G31 GPU. These variants share the same restrictions on interrupts, clocks, and power domains as the RZ/G2L SoC, so extend the existing schema validation accordingly. Acked-by: Rob Herring (Arm) Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://patch.msgid.link/20260320164158.487406-2-biju.das.jz@bp.renesas.com Signed-off-by: Adrián Larumbe

Merge tag 'drm-misc-next-2026-01-15' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-01-16T01:04:03+00:00

drm-misc-next for 6.20: Core Changes: - atomic: Introduce Gamma/Degamma LUT size check - gem: Fix a leak in drm_gem_get_unmapped_area - gpuvm: API sanitation for Rust bindings - panic: Few corner-cases fixes Driver Changes: - Replace system workqueue with percpu equivalent - amdxdna: Update message buffer allocation requirements, Update firmware version check - imagination: Add AM62P support - ivpu: Implement warm boot flow - rockchip: Get rid of atomic_check fixups, Add Rockchip RK3506 Support - rocket: Cleanups - bridge: - dw-hdmi-qp: Add support for HPD-less setups - panel: - mantix: Various power management related improvements - new panels: Innolux G150XGE-L05, - dma-buf: - cma: Call clear_page instead of memset Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/20260115-lilac-dragon-of-opposition-ac0a30@houat

dt-bindings: gpu: mali-valhall-csf: Add shader-present nvmem cell

2026-01-13T16:05:59+00:00

On the MediaTek MT8196 SoC, the bitmask for which shader cores are present and functional is not the one in the Mali GPU's registers, but in an external efuse. Add the nvmem cell properties to describe such a setup, and make them required on MT8196. Reviewed-by: Rob Herring (Arm) Signed-off-by: Nicolas Frattaroli Link: https://patch.msgid.link/20251220-mt8196-shader-present-v2-1-45b1ff1dfab0@collabora.com Signed-off-by: Boris Brezillon

dt-bindings: gpu: img: Add AM62P SoC specific compatible

2026-01-09T13:31:01+00:00

The AM62P and the J722S features the same BXS-4 GPU as the J721S2. Add a new SoC specific compatible. Signed-off-by: Michael Walle Acked-by: Conor Dooley Reviewed-by: Matt Coster Link: https://patch.msgid.link/20251223124729.2482877-2-mwalle@kernel.org Signed-off-by: Matt Coster

dt-bindings: gpu: img,powervr-rogue: Document GE7800 GPU in Renesas R-Car V3U

2025-12-16T13:59:35+00:00

Document Imagination Technologies PowerVR Rogue GE7800 BNVC 15.5.1.64 present in Renesas R-Car R8A779A0 V3U SoC. Signed-off-by: Niklas Söderlund Reviewed-by: Marek Vasut Reviewed-by: Matt Coster Reviewed-by: Geert Uytterhoeven Acked-by: Conor Dooley Link: https://patch.msgid.link/20251106212342.2771579-2-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Rob Herring (Arm)

Merge tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2025-12-04T23:50:37+00:00

Pull devicetree updates from Rob Herring: "DT bindings: - Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma, brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions Owl SPS, Marvell AP80x System Controller, Marvell CP110 System Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema format - Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W EEPROM, and Microchip pic64gx PLIC - Add missing LGE, AMD Seattle, and APM X-Gene SoC platform compatibles - Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi bindings to fix warnings on BCM2712 platforms - Drop obsolete db8500-thermal.txt - Treewide clean-up of extra blank lines and inconsistent quoting - Ensure all .dtbo targets are applied to a base .dtb - Speed up dt_binding_check by skipping running validation on empty examples DT core: - Add of_machine_device_match() and of_machine_get_match_data() helpers and convert users treewide - Fix bounds checking of address properties in FDT code. Rework the code to have a single implementation of the bounds checks. - Rework of_irq_init() to ignore any implicit interrupt-parent (i.e. in a parent node) on nodes without an interrupt. This matches the spec description and fixes some RISC-V platforms. - Avoid a spurious message on overlay removal - Skip DT kunit tests on RISCV+ACPI" * tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits) dt-bindings: kbuild: Skip validating empty examples dt-bindings: interrupt-controller: brcm,bcm2836-l1-intc: Drop interrupt-controller requirement dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712 dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712 of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node soc: tegra: Simplify with of_machine_device_match() soc: qcom: ubwc: Simplify with of_machine_get_match_data() powercap: dtpm: Simplify with of_machine_get_match_data() platform: surface: Simplify with of_machine_get_match_data() irqchip/atmel-aic: Simplify with of_machine_get_match_data() firmware: qcom: scm: Simplify with of_machine_device_match() cpuidle: big_little: Simplify with of_machine_device_match() cpufreq: sun50i: Simplify with of_machine_device_match() cpufreq: mediatek: Simplify with of_machine_get_match_data() cpufreq: dt-platdev: Simplify with of_machine_get_match_data() of: Add wrappers to match root node with OF device ID tables dt-bindings: eeprom: at25: Add Anvo ANV32C81W of/reserved_mem: Simplify the logic of __reserved_mem_alloc_size() of/reserved_mem: Simplify the logic of fdt_scan_reserved_mem_reg_nodes() of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg() ...

dt-bindings: gpu: mali-bifrost: Add compatible for MT8365 SoC

2025-11-17T17:24:50+00:00

Add a compatible for the MediaTek MT8365 SoC, that has an integrated ARM Mali G52 MC1 GPU and compatible with arm,mali-bifrost. Reviewed-by: AngeloGioacchino Del Regno Acked-by: Conor Dooley Signed-off-by: Louis-Alexis Eyraud Link: https://patch.msgid.link/20251021-mt8365-enable-gpu-v2-1-17e05cff2c86@collabora.com Signed-off-by: Rob Herring (Arm)

dt-bindings: gpu: img,powervr-rogue: Document GE7800 GPU in Renesas R-Car M3-N

2025-11-05T10:54:39+00:00

Document Imagination Technologies PowerVR Rogue GE7800 BNVC 15.5.1.64 present in Renesas R-Car R8A77965 M3-N SoC. Reviewed-by: Geert Uytterhoeven Reviewed-by: Krzysztof Kozlowski Signed-off-by: Marek Vasut Reviewed-by: Matt Coster Link: https://patch.msgid.link/20251104135716.12497-2-marek.vasut+renesas@mailbox.org Signed-off-by: Matt Coster