u-boot.git/arch/arm/dts, branch main

arm64: dts: renesas: r8a779g3: Drop set VDDQ18_25_AVB voltage on Retronix R-Car V4H Sparrow Hawk EVTB1

2026-08-20T18:15:23Z

This partly reverts commit 1df2880e9512f4760f615668e5d06aa5f44b778a. This change is part of Linux 6.18.y DTs as commit 7d1e3aa2826a ("arm64: dts: renesas: sparrow-hawk: Set VDDQ18_25_AVB voltage on EVTB1") Drop the duplicate change from U-Boot DT. Signed-off-by: Marek Vasut

arm64: dts: renesas: r8a779g3: Drop invert microSD voltage selector on Retronix R-Car V4H Sparrow Hawk EVTB1

2026-08-20T18:15:23Z

This reverts commit 74bc80190c48dce43a59cbae1975ccf10f671bc2. This change is part of Linux 6.18.y DTs as commit ae95807b00e1 ("arm64: dts: renesas: sparrow-hawk: Invert microSD voltage selector on EVTB1") Drop the duplicate change from U-Boot DT. Signed-off-by: Marek Vasut

arm64: dts: renesas: r8a779g3: Drop generic SPI NOR support on Retronix R-Car V4H Sparrow Hawk board

2026-08-20T18:15:23Z

This reverts commit 797255d897d635799fbb878262b7491e07ceac9e. This change is part of Linux 6.18.y DTs as commit 95319aaa3ffc ("arm64: dts: renesas: sparrow-hawk: Describe generic SPI NOR support") Drop the duplicate change from U-Boot DT. Signed-off-by: Marek Vasut

remoteproc: renesas: rsip: Extract SCP initialization from board file

2026-08-14T22:55:43Z

Move the SCP initialization from board file into remoteproc driver where this is supposed to be. Add SCP MDLC DT node and describe the SCP reset controlled by the SCP MDLC in remoteproc DT node. Adjust the driver to control the SCP reset via reset framework instead of the current board-specific register poking. Signed-off-by: Marek Vasut

arm: dts: k3-am625-beagleplay: add bootph tags to pmic regulators

2026-08-13T16:01:04Z

With commit 607d45d1e3b3 ("power: pmic: tps65219: fail if regulators node is missing"), the driver requires the PMIC node to have regulator nodes. Since we don't have bootph tags in the regulator child nodes, the resulting DTB doesn't have any regulator child nodes for the SPL phase leading to boot failures. Therefore this patch explicitly adds the bootph-all tag to all regulator nodes for the beagleplay. Signed-off-by: Anshul Dalal

arm: dts: layerscape: drop leading zeros from unit addresses

2026-08-11T07:47:52Z

Fix many dtc warning for the Layerscape device trees with W=1. Without this fix, it emits over 30 unit_address_format warnings. No functional change. Signed-off-by: Vincent Jardin Signed-off-by: Peng Fan

Merge branch 'main' of https://git.u-boot-project.org/u-boot/custodians/u-boot-usb

2026-08-09T19:50:27Z

- MTU3 DT bindings alignment with Linux DT bindings.

usb: mtu3: support the upstream devicetree binding

2026-08-09T11:26:42Z

The MTU3 glue driver expects a synthetic mediatek,ssusb child that combines the device and xHCI register windows. Upstream devicetrees instead put the device resources on the controller node and describe the xHCI window with a standard child node, so U-Boot cannot use an upstream topology. Switch to the upstream layout. The controller owns the shared resources and the device MAC, with the device register offsets relative to it as in Linux. The gadget role binds as a node-less internal device, while the host role binds to an enabled xHCI child and uses its own clocks, supplies and register window. dr_mode selects the role and defaults to otg, and the Kconfig choice constrains which role the build provides. The legacy child layout is rejected explicitly so its combined register window cannot be mistaken for the device MAC. Convert the in-tree MT8183 and MT8512 devicetrees in the same commit so neither platform is left without USB. MT8512 stays peripheral-only because its xHCI host interrupt is not documented and the mediatek,mtk-xhci binding requires it. Reviewed-by: Marek Vasut Signed-off-by: Carlo Caione

Merge branch 'main' of https://git.u-boot-project.org/u-boot/custodians/u-boot-sh

2026-08-08T18:18:40Z

This includes temporary U-Boot DT ECC carveouts for R-Car Gen5, they will be dropped from U-Boot DTs once OF_UPSTREAM DTs get re-synced. This also includes RPC-IF support for R-Car Gen5 and env storage in RPC HF. This also includes an update for R-Car Gen5 UFS controller driver.

arm64: dts: renesas: ironhide: Describe inline ECC carveouts

2026-08-07T19:59:00Z

The DBSC5 DRAM controller protects DRAM content using inline ECC. The inline ECC utilizes areas of DRAM for its operation, which are in the DRAM address range, but must not be accessed or modified. Describe the inline ECC carveout areas used by the DBSC5 controller on this hardware as reserved-memory, which must not be accessed. Include DRAM areas which are unprotected by ECC as well, those are parts of the DRAM which directly precede the ECC carveout. In case of high DRAM utilization, unless the inline ECC carveouts are properly reserved, Linux may use and corrupt the memory used by the DBSC5 DRAM controller for inline ECC, which would lead to the system becoming unstable. Ported from Linux 7.2-rc5 commit 6fa6ee724d8d ("arm64: dts: renesas: ironhide: Describe inline ECC carveouts") Signed-off-by: Marek Vasut