From: Willie Thai <wthai@nvidia.com>
Date: Thu, 17 Jul 2025 09:52:13 +0000 (+0000)
Subject: ARM: dts: aspeed: nvidia: gb200nvl: Enable MAC0 for BMC network
X-Git-Tag: v6.18-rc1~147^2~55^2~20
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2b4e0d787dcd7fb936b0b2f2d095a5ef3754351d;p=thirdparty%2Flinux.git

ARM: dts: aspeed: nvidia: gb200nvl: Enable MAC0 for BMC network

Upstream-Status: Inappropriate Bad devices

Signed-off-by: Deepak Kodihalli <dkodihalli@nvidia.com>
Signed-off-by: Ed Tanous <etanous@nvidia.com>
Signed-off-by: Willie Thai <wthai@nvidia.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250717-update-gb200nvl-dts-for-new-hardware-v3-4-f28145c55c98@nvidia.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts
index dd2a02a6d1d40..72dafebc080d5 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts
@@ -227,6 +227,30 @@
 	status = "okay";
 };
 
+&mdio0 {
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mdio3 {
+	status = "okay";
+	ethphy3: ethernet-phy@2 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <2>;
+	};
+};
+
+&mac0 {
+	status = "okay";
+	pinctrl-names = "default";
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethphy3>;
+	pinctrl-0 = <&pinctrl_rgmii1_default>;
+};
+
 &mac2 {
 	status = "okay";
 	phy-mode = "rmii";