linux-kernel - [PATCH v2 0/3] Add support for Variscite VAR-SOM-AM62P5 and Symphony board

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Message-ID: <20250709220714.85697-1-stefano.radaelli21@gmail.com>
Date: Thu, 10 Jul 2025 00:07:03 +0200
From: Stefano Radaelli <stefano.radaelli21@...il.com>
To: devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Stefano Radaelli <stefano.radaelli21@...il.com>,
	Nishanth Menon <nm@...com>,
	Vignesh Raghavendra <vigneshr@...com>,
	Tero Kristo <kristo@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2 0/3] Add support for Variscite VAR-SOM-AM62P5 and Symphony board

This patch series adds support for the Variscite VAR-SOM-AM62P system on module
and the Symphony carrier board.

The VAR-SOM-AM62P is a compact SOM based on the TI AM62P Sitara processor,
featuring up to 8GB DDR4 memory, eMMC storage, Gigabit Ethernet, and various
peripheral interfaces. The Symphony board is a feature-rich carrier board that
showcases the SOM capabilities.

The series includes:
- Device tree bindings documentation
- SOM device tree with common peripherals
- Symphony 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.

Tested on VAR-SOM-AM62P with Symphony carrier board.

Stefano Radaelli (3):
  dt-bindings: arm: ti: Add bindings for Variscite VAR-SOM-AM62P
  arm64: dts: ti: Add support for Variscite VAR-SOM-AM62P
  arm64: dts: ti: var-som-am62p: Add support for Variscite Symphony
    Board

 .../devicetree/bindings/arm/ti/k3.yaml        |   6 +
 arch/arm64/boot/dts/ti/Makefile               |   1 +
 .../dts/ti/k3-am62p5-var-som-symphony.dts     | 563 ++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am62p5-var-som.dtsi | 374 ++++++++++++
 4 files changed, 944 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62p5-var-som-symphony.dts
 create mode 100644 arch/arm64/boot/dts/ti/k3-am62p5-var-som.dtsi


base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a
prerequisite-patch-id: 7e8493f8ed01ee319f827119ffdac7531afbbc4d
-- 
2.43.0