From bcdf81cb268de1cd88f9786f6ca63b6b4be324c9 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Fri, 22 Mar 2019 13:49:39 +0100 Subject: [PATCH] arm64: tegra: Add ethernet alias on Jetson TX1 Adding this alias for the Ethernet interface on Jetson TX1 allows the bootloader to pass the MAC address to the Linux kernel. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 49a2a82..313a4c2 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -5,6 +5,10 @@ model = "NVIDIA Tegra210 P2597 I/O board"; compatible = "nvidia,p2597", "nvidia,tegra210"; + aliases { + ethernet = "/usb@70090000/ethernet@1"; + }; + host1x@50000000 { dpaux@54040000 { status = "okay"; @@ -1346,6 +1350,13 @@ hvdd-usb-ss-pll-e-supply = <&vdd_1v8>; status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + ethernet@1 { + reg = <1>; + }; }; padctl@7009f000 { -- 2.7.4