openwrtv3/target/linux/sunxi/patches-4.14/026-arm64-dts-allwinner-add-snps-dwmac-mdio-compatible-t.patch
Hauke Mehrtens b1c82cbd51 sunxi: backport stmmac network patches
Ethernet support was initial added in kernel 4.13, but deactivated
before the final release. This is backports the changes which are
activating it again from kernel 4.15.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-01-22 22:54:17 +01:00

28 lines
955 B
Diff

From 16416084e06e1ebff51a9e7721a8cc4ccc186f28 Mon Sep 17 00:00:00 2001
From: Corentin Labbe <clabbe.montjoie@gmail.com>
Date: Tue, 31 Oct 2017 09:19:15 +0100
Subject: [PATCH] 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>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -464,6 +464,7 @@
#size-cells = <0>;
mdio: mdio {
+ compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
};