arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio

stmmac bindings docs said that its mdio node must have compatible = "snps,dwmac-mdio"; Since dwmac-sun8i does not have any good reasons to not doing it, all their MDIO node must have it. Signed-off-by: Corentin Labbe <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: Maxime Ripard <[email protected]>
leemgs · Oct 31, 2017 · 1641608 · 1641608
1 parent 94f4428
commit 1641608
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -520,6 +520,7 @@
 			#size-cells = <0>;
 
 			mdio: mdio {
+				compatible = "snps,dwmac-mdio";
 				#address-cells = <1>;
 				#size-cells = <0>;
 			};