From: Joel Stanley <joel@jms.id.au>
Date: Thu, 11 Jun 2020 01:34:33 +0000 (+0930)
Subject: ARM: dts: aspeed: ast2600evb: Add MAC0
X-Git-Tag: v5.11-rc1~91^2~4^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ba56f464f0c1a7264160f8675063b3df92e7966;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: aspeed: ast2600evb: Add MAC0

MAC0 was not functional in the AST2600A0 SoC. This has been resolved
with the A1, so allow use of this port on EVBs with the A1 and
subsequent revisions.

A0 EVBs will still boot with this change, but the first Ethernet device
will not be functional.

Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
index 8d0f4656aa05c..89be131977807 100644
--- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts
@@ -23,6 +23,15 @@
 	};
 };
 
+&mdio0 {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
 &mdio1 {
 	status = "okay";
 
@@ -50,6 +59,17 @@
 	};
 };
 
+&mac0 {
+	status = "okay";
+
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy0>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgmii1_default>;
+};
+
+
 &mac1 {
 	status = "okay";