[PATCH v2 0/3] arm64: dts: imx8dxl: Add SolidRun SoM and HummingBoard

Josua Mayer
2026-04-09T12:35:12Z

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 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 (3):
dt-bindings: net: dsa: nxp,sja1105: make spi-cpol optional for sja1110
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 +
.../devicetree/bindings/net/dsa/nxp,sja1105.yaml | 2 -
arch/arm64/boot/dts/freescale/Makefile | 2 +
.../freescale/imx8dxl-hummingboard-telematics.dts | 536 +++++++++++++++++++++
arch/arm64/boot/dts/freescale/imx8dxl-sr-som.dtsi | 458 ++++++++++++++++++
5 files changed, 1003 insertions(+), 2 deletions(-)
---
base-commit: 11439c4635edd669ae435eec308f4ab8a0804808
change-id: 20260408-imx8dxl-sr-som-f141ec343173

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