[PATCH v1 0/3] Add support for Variscite VAR-SOM-MX91 and Symphony board

Stefano Radaelli
2026-04-08T17:40:40Z

This patch series adds support for the Variscite VAR-SOM-MX91 system on
module and the Sonata carrier board.

The series includes:
- SOM device tree with on-module peripherals
- Sonata carrier board device tree with board-specific features

The implementation follows the standard SOM + carrier board pattern
where the SOM dtsi contains only peripherals mounted on the module,
while carrier-specific interfaces are enabled in the board dts.

Stefano Radaelli (3):
dt-bindings: arm: fsl: add Variscite VAR-SOM-MX91 Boards
arm64: dts: freescale: Add support for Variscite VAR-SOM-MX91
arm64: dts: imx91-var-som: Add support for Variscite Symphony board

.../devicetree/bindings/arm/fsl.yaml | 6 +
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../dts/freescale/imx91-var-som-symphony.dts | 527 ++++++++++++++++++
.../boot/dts/freescale/imx91-var-som.dtsi | 456 +++++++++++++++
4 files changed, 990 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-var-som-symphony.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx91-var-som.dtsi

base-commit: 52bd553667e68b91ae6bb686ebddb66e539c7798
prerequisite-patch-id: 6aed59e9105465c7ff1c01475972351600be1526
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2.47.3