arm64: allwinner: bananapi-m64: Enable dwmac-sun8i
authorLABBE Corentin <clabbe.montjoie@gmail.com>
Wed, 31 May 2017 07:18:49 +0000 (09:18 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 1 Jun 2017 18:53:08 +0000 (14:53 -0400)
The dwmac-sun8i  hardware is present on the BananaPi M64.
It uses an external PHY rtl8211e via RGMII.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts

index 6872135..0d1f026 100644 (file)
        };
 };
 
+&emac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&rgmii_pins>;
+       phy-mode = "rgmii";
+       phy-handle = <&ext_rgmii_phy>;
+       status = "okay";
+};
+
 &i2c1 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c1_pins>;
        bias-pull-up;
 };
 
+&mdio {
+       ext_rgmii_phy: ethernet-phy@1 {
+               compatible = "ethernet-phy-ieee802.3-c22";
+               reg = <1>;
+       };
+};
+
 &mmc0 {
        pinctrl-names = "default";
        pinctrl-0 = <&mmc0_pins>;