From 8aec2c17b95ed807f426bf5d7a2c9deeda482274 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 7 Jul 2022 09:48:16 +0200 Subject: arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit 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 Signed-off-by: Thierry Reding --- .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'arch/arm64/boot/dts/nvidia') 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 dc11a4f4c10a..2aded150fe04 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 @@ 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"; -- cgit v1.2.3