linux-kernel - Re: [PATCH] arm64: dts: rockchip: enable dual 2.5GbE on Rock 5T

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Message-ID: <176580661874.1441131.12947657582985645446.b4-ty@sntech.de>
Date: Mon, 15 Dec 2025 14:51:03 +0100
From: Heiko Stuebner <heiko@...ech.de>
To: Martin Holovský (Probably Nothing s.r.o. ) <mh@...bably.group>
Cc: Heiko Stuebner <heiko@...ech.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: rockchip: enable dual 2.5GbE on Rock 5T


On Fri, 12 Dec 2025 17:23:35 +0100, "Martin Holovský (Probably Nothing s.r.o. )" wrote:
> The Radxa Rock 5T board features two RTL8125B 2.5GbE Ethernet controllers
> connected via PCIe lanes pcie2x1l0 (fe170000) and pcie2x1l2 (fe190000).
> Currently only one interface is functional because the PCIe controller
> nodes lack the necessary reset GPIO configuration.
> 
> Without the reset-gpios property, the RTL8125B PHYs remain in reset state
> and are not enumerated by the PCIe bus. This results in only one Ethernet
> interface being detected, or none at all depending on U-Boot initialization.
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: rockchip: enable dual 2.5GbE on Rock 5T
      commit: 96029ffeccf677b1e4baa98f30909a83a485b6d7

I've resorted both the pcie phandles as well as the pinctrl entries
pcie2-0 comes before pcie2-1 etc :-) .

Best regards,
-- 
Heiko Stuebner <heiko@...ech.de>