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arm64: allwinner: pine64-plus: Enable dwmac-sun8i 

The dwmac-sun8i hardware is present on the pine64 plus.
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>
This commit is contained in:
LABBE Corentin 2017-05-31 09:18:48 +02:00 committed by David S. Miller
parent 93264150b0
commit 72aa5f0fd1
1 changed files with 16 additions and 1 deletions
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17
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
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@ -46,5 +46,20 @@
model = "Pine64+";
compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
/* TODO: Camera, touchscreen, etc. */
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
status = "okay";
};
&mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};