laptop-kernel/arch/arm/boot/dts/broadcom, branch master

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

2026-08-19T02:36:32Z

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 ...

ARM: dts: Correct white-space style

2026-08-04T06:10:31Z

Correct a few white-space issues, like missing space before bracket '{' character or spurious space, which will be flagged by dt-check-style ("redundant-whitespace" warning). No functional changes. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Michal Simek # Zynq Link: https://patch.msgid.link/20260801210210.383417-3-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Krzysztof Kozlowski

ARM: dts: BCM5301X: EA9200: fix NVRAM size

2026-07-29T22:42:57Z

Fixes: [ 0.182121] WARNING: CPU: 0 PID: 1 at drivers/nvmem/brcm_nvram.c:85 brcm_nvram_probe+0x400/0x480 [ 0.182159] Unexpected (big) NVRAM size: 1056112 B Fixes: 90a77291ac09 ("ARM: dts: BCM5301X: R8000 add NVRAM with MAC address for WAN port") Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260628231049.1248899-1-rosenp@gmail.com Signed-off-by: Florian Fainelli

ARM: dts: BCM5301X: fix PCIe controller 2 second interrupt

2026-07-29T22:42:57Z

PCIe controller 2 has interrupts 0-4 mapping to GIC SPI 138-142. The mapping for interrupt 1 was incorrectly set to 138 due to a copy-paste error. Fix it to 139. Assisted-by: opencode:big-pickle Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260725215722.9323-1-rosenp@gmail.com Fixes: 3b3e35b279be ("ARM: dts: BCM5301X: Relicense AXI interrupts code to the GPL 2.0+ / MIT") Signed-off-by: Florian Fainelli

arm: dts: bcm2711: Fix typo in gpio-line-names

2026-05-29T18:13:56Z

Replace "RGMIO_MDC" with "RGMII_MDC" in gpio-line-names. Signed-off-by: Jinseok Kim Link: https://lore.kernel.org/r/20260527103930.2973-1-always.starving0@gmail.com Fixes: cd87c180b301 ("ARM: dts: bcm2711-rpi-4-b: Add SoC GPIO labels") Fixes: ea93ada05c9e ("ARM: dts: Add Raspberry Pi Compute Module 4 IO Board") Signed-off-by: Florian Fainelli

ARM: dts: BCM5301X: EA6500v2: fix USB3

2026-05-20T23:25:47Z

USB3 needs to have a GPIO pulled HIGH in order to function. Add vcc-gpio to do so. Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260406220528.101340-1-rosenp@gmail.com Signed-off-by: Florian Fainelli

ARM: dts: BCM5301X: R6300v2: fix USB3

2026-05-20T23:25:29Z

USB3 needs GPIO to be pulled HIGH in order to function. Add vcc-gpio to do so. Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260406220453.101185-1-rosenp@gmail.com Signed-off-by: Florian Fainelli

ARM: dts: NSP: Move MX6X pinctrl config to PWM node

2026-05-20T23:22:13Z

On boot there is this warning: /axi@18000000/pinctrl@3f1c0: Fixed dependency cycle(s) with /axi@18000000/pinctrl@3f1c0/pwm_leds Fix by moving the pinctrl configuration to pwm, which is the actual consumer. Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260430051612.700050-1-rosenp@gmail.com Signed-off-by: Florian Fainelli

ARM: dts: bcm4709: fix bus range assignment

2026-04-20T15:03:36Z

The netgear r8000 dts file limits the bus range for the first host bridge to exclude bus 0, but the two devices on the first bus are explicitly assigned to bus 0, causing a build time warning: /home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi@18000000/pcie@13000/pcie@0/pcie@0,0/pcie@1,0:bus-range: PCI bus number 0 out of range, expected (1 - 255) /home/arnd/arm-soc/arch/arm/boot/dts/broadcom/bcm4709-netgear-r8000.dts:142.3-27: Warning (pci_device_bus_num): /axi@18000000/pcie@13000/pcie@0/pcie@0,0/pcie@2,0:bus-range: PCI bus number 0 out of range, expected (1 - 255) As Rosen mentioned, the bus-range property was a mistake, so just remove it and keep the reg values pointing to bus 0, which is allowed by the default bus range of the SoC. Fixes: 893faf67438c ("ARM: dts: BCM5301X: add root pcie bridges") Suggested-by: Rosen Penev Link: https://lore.kernel.org/r/20260414064754.3129667-1-arnd@kernel.org Signed-off-by: Arnd Bergmann

ARM: dts: BCM5301X: EA9200: specify partitions

2026-03-20T23:57:31Z

Some are needed to be specified so that linksys,ns-firmware works properly. Signed-off-by: Rosen Penev Link: https://lore.kernel.org/r/20260319035324.269905-6-rosenp@gmail.com Signed-off-by: Florian Fainelli