kernel/git/stable/linux.git/Documentation/devicetree/bindings/interrupt-controller, branch master

Merge tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-08-19T17:32:34+00:00

Pull devicetree updates from Rob Herring: - Add a DT maintainer profile document - Various dt-check-style improvements - Add a devres managed reserved memory region init function - Print node name on any skipped reserved memory regions - Correctly handle optional argument in of_parse_phandle_with_args_map() - Convert ti,keystone-reset, ti,da850-vpif, TI L4 interconnect, TI SmartReflex, microchip,pic32mzda-dmt, microchip,pic32mzda-wdt, TI DA8XX MSTPRI bus, and Xen VM bindings to DT schema format - Add bindings for StarFive JHB100 plic, Allwinner A733 NMI controller, MediaTek MT8173 GPU, QCom Shikra, Eliza, and Maili cpu-bwmon, and QCom Shikra SCM firmware - A couple of syntax fixes found using PoC Rust implementation of dtschema tools - Clean-ups for typos, brackets, incorrect "::" usages, and white-space style * tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (40 commits) dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible dtc: dt-check-style: Simplify setting depth of DtsLine dtc: dt-check-style: Add missing /dts-v1/ to few test cases dt-bindings: power: reset: ti,keystone-reset: Convert to DT schema media: dt-bindings: ti,da850-vpif: Convert to dt-schema dt-bindings: devfreq: samsung,exynos-ppmu: Use standard regex syntax dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: Drop invalid JSON pointer dt-bindings: arm: omap: Convert L4 interconnect to DT schema dt-bindings: power: Convert TI SmartReflex to DT schema of: reserved_mem: Introduce devres-managed initialization function dt-bindings: interrupt-controller: Add StarFive JHB100 plic dt-bindings: irq: sun7i-nmi: Document the Allwinner A733 NMI controller dt-bindings: Correct white-space style dt-bindings: fix typos and brackets docs: dt: submitting-patches: Mention expectation about dt-check-style docs: dt: maintainer: Add Devicetree and OF maintainer profile document docs: dt: writing-schema: Extend expectations about example part of binding dt-bindings: gpu: powervr-rogue: Add MediaTek MT8173 GPU of: base: Handle optional argument in of_parse_phandle_with_args_map() dt-bindings: update Sudeep Holla's email address ...

Merge tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-08-19T02:40:29+00:00

Pull SoC driver updates from Arnd Bergmann: "The SoC driver changes once more consist of many small fixes and cleanups, that are to a large part the result of automated testing. On platform specific drivers, this includes SoC specific code for xilinx, freescale/nxp, qualcomm, TI, aspeed, omap, tegra, samsung, rockchip, renesas, ixp4xx. In firmware drivers, we see a similar picture for SCMI and qcomtee. Aside from these, we see actual new hardware support in a few areas: - The Apple platform gets a new driver for low power states - Updates to Qualcomm platform drivers add several new hardware specific features and additional SoCs. - Amlogic SoC support for A1 and T7 is added - The Mediatek MMSYS driver is refactored as a cleanup" * tag 'soc-drivers-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (157 commits) soc: qcom: make QCOM_PDR_MSG selectable soc: qcom: ubwc: Fix missing include soc: qcom: ubwc: Fix link error when QCOM_SMEM=n media: iris: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM drm/msm: Guard the QCOM_UBWC_CONFIG select with QCOM_SMEM dt-bindings: arm: qcom,ids: Add SoC ID for Snapdragon SDM 850 firmware: xilinx: Clear firmware notifiers across kexec transitions firmware: xilinx: Release all peripheral devices from firmware firmware: xilinx: Add support to clear EL3 PM state firmware: xilinx: Propagate actual error from feature check firmware: xilinx: Use TF-A feature check for TF-A-specific APIs bus: fsl-mc: drop unused assignment of acpi_device_id::driver_data soc: fsl: qe: check platform_driver_register() in qe_ic_of_init() phy: lynx-10g: use RCW override procedure for dynamic protocol change soc: fsl: guts: implement the RCW override procedure dt-bindings: fsl: layerscape-dcfg: define DCFG_DCSR region soc: fsl: guts: make fsl_soc_data available after fsl_guts_init() soc: fsl: guts: make it easier to determine on which SoC we are running soc: fsl: guts: add a central fsl_guts_read() function soc: fsl: guts: add a global structure to hold state ...

Merge tag 'soc-dt-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2026-08-19T02:36:32+00:00

Pull SoC devicetree updates from Arnd Bergmann: "There are two new mystery SoCs with very little public information about them so far, Qualcomm's Cortex-A78C based "Shikra" and Altera's Cortex-A720 based Agilex72 SOCFPGA. We have also gained support for a couple of SoCs from the 2023/2024 timeframe that have been in the making for a while: - The Apple platform gains support for M3 Pro, Max and Ultra SoC, following the basic M3 support from 7.2. - Samsung Exynos 1580 is a high-end mobile phone SoC from 2024 - Canaan K230 is a RISC-V based 64-bit AI SoC, based on the earlier K210 chip - Sophgo SG2000 is a mixed Arm/RISC-V chip that was already supported using the Arm core but is now also added for RISC-V along with several other variants of the cv18xx series In terms of newly added machines we have reference platforms for all the chips above, plus - Only four 32-bit Arm boards: two older phones and two older industrial/embedded boards; using Allwinner, Qualcomm and Rockchip SoCs - Three laptops und three phones using Qualcomm SoCs - Ten 64-bit Rockchips based single-board computers, along with one NAS box and a game console. - Seven industrial/embedded boards and modules using NXP i.MX8/9 SoCs. - A Lenovo desktop box based on NVIDIA Jetson Xavier NX - A few more single-board computers based on Allwinnner A133, Spacemit K1 and TI AM62. As usual, there is a constant stream of minor cleanups and fixes towards addressing the 'dt-check-style --mode strict' warnings, and everyone is expected to address those warnings for new submissions now" * tag 'soc-dt-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (864 commits) Revert "riscv: dts: spacemit: k3: add i2s0-i2s5 nodes" Documentation/process: maintainer-soc: Mention expectation about dt-check-style ARM: dts: helios4: add SATA regulator supplies ARM: dts: helios4: add vcc-supply to GPIO expander ARM: dts: helios4: add vcc-supply to EEPROM arm64: dts: turris-mox: fix usb3 phys arm64: dts: ti: Correct white-space style arm64: dts: ti: k3-am64: Fix MDIO clock reference for ICSSG0 node arm64: dts: qcom: talos-evk: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sa8155p-adp: Fix swapped USB and UFS QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: eliza-mtp: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: lemans: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: glymur: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: kaanapali: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sar2130p: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8750: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sm8650: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: purwa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies arm64: dts: qcom: sc8180x: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies ...

dt-bindings: interrupt-controller: mediatek,mt6577-sysirq: Drop invalid JSON pointer

2026-08-14T20:43:23+00:00

The $ref "arm,gic.yaml#/properties/#interrupt-cells" doesn't work when used with another json-schema implementation (rust). The issue is it not a valid URI due to the 2nd "#" character in the JSON pointer. Though a "#" is supposed to be valid within a JSON pointer. A possible solution is to encode the "#" as "%23" instead, but the dtschema tools don't handle that. Just avoid all these issues as the $ref only resolves to a "const: 3" schema and specify it directly. Link: https://patch.msgid.link/20260813145453.1919998-1-robh@kernel.org Signed-off-by: Rob Herring (Arm)

dt-bindings: interrupt-controller: Add StarFive JHB100 plic

2026-08-11T21:54:37+00:00

Add compatible string for StarFive JHB100 plic. Signed-off-by: Ley Foon Tan Signed-off-by: Changhuang Liang Acked-by: Conor Dooley Reviewed-by: Hal Feng Link: https://patch.msgid.link/20260806122553.182449-3-changhuang.liang@starfivetech.com Signed-off-by: Rob Herring (Arm)

Merge tag 'apple-soc-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/dt

2026-08-10T16:31:51+00:00

Apple SoC DTS changes for 7.3 - Initial M3 Pro, Max and Ultra device trees, which are responsible for the majority of the diffstat. These include CPU cores, interrupt controller, power state, watchdog, serial pin/gpio controller, i2c and the boot framebuffer. They are now on par with the base M3 device trees. - HWMON sensors for M1/M2 - "pmgr-misc" nodes for M1/2 Pro/Max/Ultra which saves about 1W of power on these machines. The corresponding driver and dt-binding are part of the Apple SoC driver changes tag for this cycle. Signed-off-by: Sven Peter * tag 'apple-soc-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: (22 commits) arm64: dts: apple: Initial T6030 (M3 Pro) device trees arm64: dts: apple: Initial T603[124] (M3 Max and Ultra) device trees dt-bindings: pwm: apple,s5l-fpwm: Add t6030 and t6031 compatibles dt-bindings: i2c: apple,i2c: Add t6030 and t6031 compatibles dt-bindings: power: apple,pmgr-pwrstate: Add t6030 and t6031 compatibles dt-bindings: arm: apple: apple,pmgr: Add t6030 and t6031 compatibles dt-bindings: interrupt-controller: apple,aic2: Add apple,t6031-aic3 compatible dt-bindings: interrupt-controller: apple,aic2: Invert #interrupt-cells condition dt-bindings: arm: apple: Add M3 Pro/Max/Ultra devices (T603x) arm64: dts: apple: t60xx: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t8112: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t8103: jxxx: Add device-specific SMC hwmon sensors arm64: dts: apple: t602x: Add common SMC hwmon sensors arm64: dts: apple: t600x: Add common SMC hwmon sensors arm64: dts: apple: t8112: Add common SMC hwmon sensors arm64: dts: apple: t8103: Add common SMC hwmon sensors arm64: dts: apple: Add common SMC hwmon infrastructure arm64: dts: apple: t602x: Add SMC hwmon node arm64: dts: apple: t600x: Add SMC hwmon node arm64: dts: apple: t8103: Add SMC hwmon node ... Signed-off-by: Arnd Bergmann

dt-bindings: irq: sun7i-nmi: Document the Allwinner A733 NMI controller

2026-08-07T14:38:48+00:00

The A733 NMI controller is compatible with the A523 one. Add an A733-specific compatible string, with the A523 as fallback. Signed-off-by: Jerome Brunet Acked-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260731-allwinner-a733-nmi-support-v1-1-61e4a0825b20@baylibre.com Signed-off-by: Rob Herring (Arm)

dt-bindings: soc: fsl: qe: Set #interrupt-cells to 2 to support interrupt type encoding

2026-08-03T12:58:58+00:00

The QUICC Engine port interrupt controller can be configured to generate an interrupt on either a high-to-low transition or any change in the signal state on the related GPIOs. Update the #interrupt-cells property to 2 so consumers can encode interrupt level information. Acked-by: Krzysztof Kozlowski Signed-off-by: Paul Louvel Reviewed-by: Christophe Leroy (CS GROUP) Link: https://lore.kernel.org/r/20260708-qe-pic-gpios-v2-2-1972044cfbd1@bootlin.com Signed-off-by: Christophe Leroy (CS GROUP)

dt-bindings: interrupt-controller: apple,aic2: Add apple,t6031-aic3 compatible

2026-08-01T18:47:40+00:00

The Apple M3 Max and Ultra SoCs use AICv3 as interrupt controller. It is compatible to the base M3 AICv3. Add "apple,t6031-aic3" as compatible and add it to the list for 4 #interrupt-cells used for multi-die SoCs. Acked-by: Conor Dooley Signed-off-by: Janne Grunau Signed-off-by: Sven Peter

dt-bindings: interrupt-controller: apple,aic2: Invert #interrupt-cells condition

2026-08-01T18:47:40+00:00

The condition for 3 or 4 #interrupt-cells list compatibles for the 3 cells variant (not used in SoCs consisting out of multiple dies). This includes the AICv3 base compatible "apple,t8122-aic3". This will match compatible = "apple,t6031-aic3", "apple,t8122-aic3"; shared for M3 Max and Ultra based devices which require the additional interrupt cell for the die number. Instead list the compatibles used for multi-die SoCs explicitly and use 4 #interrupt-cells for them. Acked-by: Conor Dooley Signed-off-by: Janne Grunau Signed-off-by: Sven Peter