diff mbox series

[v3,7/9] arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit

Message ID 20220706213255.1473069-8-thierry.reding@gmail.com (mailing list archive)
State Superseded
Headers show
Series tegra: Add support for MGBE controller | expand

Checks

Context Check Description
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

Thierry Reding July 6, 2022, 9:32 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

A Multi-Gigabit Ethernet (MGBE) instance drives the primary Ethernet
port on the Jetson AGX Orin Developer Kit. Enable it.

Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 .../nvidia/tegra234-p3737-0000+p3701-0000.dts | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index 02a10bb38562..d5e7c29837e6 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -2017,6 +2017,27 @@  chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	bus@0 {
+		ethernet@6800000 {
+			status = "okay";
+
+			phy-handle = <&mgbe0_phy>;
+			phy-mode = "usxgmii";
+
+			mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				mgbe0_phy: phy@0 {
+					compatible = "ethernet-phy-ieee802.3-c45";
+					reg = <0x0>;
+
+					#phy-cells = <0>;
+				};
+			};
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 		status = "okay";