[PATCH] ARM: dts: rockchip: Add mdio node to ethernet node

[Tomeu Vizoso]

So the dwmac device manages to probe again.

Signed-off-by: Tomeu Vizoso <tomeu.viz...@collabora.com>
Fixes: 88f8b1bb41c6 ("stmmac: Fix 'eth0: No PHY found' regression")
---
 arch/arm/boot/dts/rk3288-rock2-som.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi 
b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index 1ece66f3e162..4ba7ddecb478 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -101,6 +101,14 @@
        snps,reset-delays-us = <0 10000 30000>;
        rx_delay = <0x10>;
        tx_delay = <0x30>;
+       mdio0 {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "snps,dwmac-mdio";
+               ethphy1: ethernet-phy@1 {
+                       reg = <1>;
+               };
+       };
 };
 
 &i2c0 {
-- 
2.5.0