From: Corentin Labbe <clabbe.montjoie@gmail.com>
Date: Tue, 31 Oct 2017 08:19:15 +0000 (+0100)
Subject: arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=16416084e06e1ebff51a9e7721a8cc4ccc186f28;p=linux.git

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 <clabbe.montjoie@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index ed24daeadb938..d783d164b9c30 100644
--- 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>;
 			};