ath79: ar933x: Update dts for current ag71xx driver

gmac0 is always connected to switch phy4 and mdio1 is always needed.
So add phy handle for eth0 and enable mdio1 by default.
Move fixed-link for gmac1 from device dts to ar9331.dtsi because gmac1 is always connected to builtin switch.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>

1 files changed, 9 insertions, 16 deletions

diff --git a/target/linux/ath79/dts/ar9331_tl-mr3020-v1.dts b/target/linux/ath79/dts/ar9331_tl-mr3020-v1.dts
index 531a637687..74db416ba6 100644
--- a/target/linux/ath79/dts/ar9331_tl-mr3020-v1.dts
+++ b/target/linux/ath79/dts/ar9331_tl-mr3020-v1.dts
@@ -155,31 +155,24 @@
 	};
 };
 
-&mdio1 {
-	status = "okay";
-	phy4: ethernet-phy@4 {
-		reg = <4>;
-	};
-};
 
-&eth1 {
+&eth0 {
 	status = "okay";
-	phy-handle = <&phy4>;
 
 	mtd-mac-address = <&uboot 0x1fc00>;
-	fixed-link {
-		speed = <1000>;
-		full-duplex;
-	};
-
 	gmac-config {
-	        device = <&gmac>;
+		device = <&gmac>;
 
-		switch-phy-addr-swap = <1>;
-		switch-phy-swap = <1>;
+		switch-phy-addr-swap = <0>;
+		switch-phy-swap = <0>;
 	};
 };
 
+&eth1 {
+	status = "okay";
+	compatible = "syscon", "simple-mfd";
+};
+
 &wmac {
 	status = "okay";
 	mtd-cal-data = <&art 0x1000>;