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arm64: allwinner: pine64: Enable dwmac-sun8i

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The dwmac-sun8i hardware is present on the pine64
It uses an external PHY via RMII.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Corentin Labbe 2017-05-31 09:18:47 +02:00 committed by Maxime Ripard
parent e53f67e981
commit 9702394374
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
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@ -78,6 +78,15 @@
status = "okay"; status = "okay";
}; };
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rmii_pins>;
phy-mode = "rmii";
phy-handle = <&ext_rmii_phy1>;
status = "okay";
};
&i2c1 { &i2c1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>; pinctrl-0 = <&i2c1_pins>;
@ -88,6 +97,13 @@
bias-pull-up; bias-pull-up;
}; };
&mdio {
ext_rmii_phy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&mmc0 { &mmc0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>; pinctrl-0 = <&mmc0_pins>;