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arm64: allwinner: a64: add Ethernet PHY regulator for several boards

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On several A64 boards the Ethernet PHY is powered by the DC1SW regulator
on the AXP803 PMIC.

Add phy-handle property to these boards' emac node.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Corentin LABBE <clabbe.montjoie@gmail.com>
Tested-by: Corentin LABBE <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Icenowy Zheng 2017-11-10 17:26:54 +08:00 committed by Maxime Ripard
parent 4fbd8d194f
commit bdfe4cebea
3 changed files with 3 additions and 0 deletions
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1
arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
View File

@ -75,6 +75,7 @@
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
phy-supply = <&reg_dc1sw>;
status = "okay";
};

1
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
View File

@ -77,6 +77,7 @@
pinctrl-0 = <&rmii_pins>;
phy-mode = "rmii";
phy-handle = <&ext_rmii_phy1>;
phy-supply = <&reg_dc1sw>;
status = "okay";
};

1
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
View File

@ -82,6 +82,7 @@
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
phy-supply = <&reg_dc1sw>;
status = "okay";
};