linux-kernel - [PATCH v2 0/5] Enable Ethernet support for RZ/T2H and RZ/N2H SoCs

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Message-ID: <20251028175458.1037397-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Tue, 28 Oct 2025 17:54:53 +0000
From: Prabhakar <prabhakar.csengg@...il.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-renesas-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v2 0/5] Enable Ethernet support for RZ/T2H and RZ/N2H SoCs

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Hi All,

This series of patches adds support for Ethernet on the RZ/T2H (R9A09G077)
and RZ/N2H (R9A09G087) SoCs. It includes the addition of the MII Converter
(ETHSS) node, GMAC nodes, and enables Ethernet support in the
RZ/T2H-N2H-EVK board DTS.

v1->v2 changes:
 - Dropped *skew-psec properties which are not needed for
   VSC8541 PHYs.

v1: https://lore.kernel.org/all/20251016202129.157614-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

Cheers,
Prabhakar

Lad Prabhakar (5):
  arm64: dts: renesas: r9a09g077: Add ETHSS node
  arm64: dts: renesas: r9a09g087: Add ETHSS node
  arm64: dts: renesas: r9a09g077: Add GMAC nodes
  arm64: dts: renesas: r9a09g087: Add GMAC nodes
  arm64: dts: renesas: rzt2h-n2h-evk: Enable Ethernet support

 arch/arm64/boot/dts/renesas/r9a09g077.dtsi    | 482 +++++++++++++++++
 .../dts/renesas/r9a09g077m44-rzt2h-evk.dts    |  70 +++
 arch/arm64/boot/dts/renesas/r9a09g087.dtsi    | 485 ++++++++++++++++++
 .../dts/renesas/r9a09g087m44-rzn2h-evk.dts    |  79 +++
 .../dts/renesas/rzt2h-n2h-evk-common.dtsi     |  70 +++
 5 files changed, 1186 insertions(+)

-- 
2.43.0