linux-kernel - [PATCH 4/5] arm64: tegra: smaug: Complete and enable tegra-udc node

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Message-Id: <20251204-diogo-tegra_phy-v1-4-51a2016d0be8@tecnico.ulisboa.pt>
Date: Thu, 04 Dec 2025 21:27:20 +0000
From: Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
To: Mathias Nyman <mathias.nyman@...el.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Thierry Reding <thierry.reding@...il.com>, 
 Jonathan Hunter <jonathanh@...dia.com>, JC Kuo <jckuo@...dia.com>, 
 Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-usb@...r.kernel.org, linux-tegra@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org, 
 devicetree@...r.kernel.org, Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
Subject: [PATCH 4/5] arm64: tegra: smaug: Complete and enable tegra-udc
 node

Complete the missing properties in the tegra-udc node and enable it for
Smaug.

Signed-off-by: Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>
---
 arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index 5aa6afd56cbc..b8d854f90be7 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1843,6 +1843,17 @@ mmc@...b0600 {
 		status = "okay";
 	};
 
+	usb@...d0000 {
+		phys = <&{/padctl@...9f000/pads/usb2/lanes/usb2-0}>,
+		       <&{/padctl@...9f000/pads/pcie/lanes/pcie-6}>;
+		phy-names = "usb2-0", "usb3-0";
+
+		avddio-usb-supply = <&avddio_1v05>;
+		hvdd-usb-supply = <&pp3300>;
+
+		status = "okay";
+	};
+
 	clock@...10000 {
 		status = "okay";
 		nvidia,cf = <6>;

-- 
2.52.0