[PATCH v3 0/2] arm64: dts: imx8dxl: Add SolidRun SoM and HummingBoard

Josua Mayer
2026-04-30T12:18:31Z

Add bindings and description for SolidRUn i.MX8DXL based SoM and
HummingBoard Telematics.

Modify SJA1110 Ethernet Switch bindings to allow SPI Mode 0.

This patch-set is based on v7.0-rc2, because rc1 was experiencing
deadlocks with imx8qxp clock driver.

Signed-off-by: Josua Mayer <josua@solid-run.com>
---
Changes in v3:
- rebased on v7.1-rc1.
- dropped dsa swtch port labels, should be handled by udev rules if
required.
- Fixed spelling error in alias comment.
- Dropped superfluous status okay properties from switch sub-nodes.
- Link to v2: https://lore.kernel.org/r/20260409-imx8dxl-sr-som-v2-0-83ff20629ba0@solid-run.com

Changes in v2:
- Dropped accidental change to unrelated imx8mp-sr-som.dtsi file.
- Fixed phy-mode on fixed link between cpu and ethernet switch.
(Reported-by: Andrew Lunn <andrew@lunn.ch>)
- Removed spi-cpol property from ethernet-switch on spi bus, fixing
sja1110a driver probe.
- Changed SJA1110 bindings to allow removing spi-cpol property.
- Aligned comments on all ethernet switch port nodes to be consistent.
- Dropped regulator-always-on from dsrc radio power-supplies.
- Link to v1: https://lore.kernel.org/r/20260408-imx8dxl-sr-som-v1-0-ce5a39acd713@solid-run.com

---
Josua Mayer (2):
dt-bindings: arm: fsl: Add SolidRun i.MX8DXL SoM and HummingBoard
arm64: dts: imx8dxl: Add SolidRun SoM and HummingBoard

Documentation/devicetree/bindings/arm/fsl.yaml | 7 +
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../freescale/imx8dxl-hummingboard-telematics.dts | 523 +++++++++++++++++++++
arch/arm64/boot/dts/freescale/imx8dxl-sr-som.dtsi | 458 ++++++++++++++++++
4 files changed, 990 insertions(+)
---
base-commit: 254f49634ee16a731174d2ae34bc50bd5f45e731
change-id: 20260408-imx8dxl-sr-som-f141ec343173

Best regards,
--
Josua Mayer <josua@solid-run.com>