diff options
Diffstat (limited to 'arch/arm64/boot/dts/allwinner')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts index f2767b99c28a..968908761194 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts @@ -50,6 +50,7 @@ compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -72,6 +73,16 @@ }; }; + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + regulator-name = "gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + enable-active-high; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + }; + reg_vcc3v3: vcc3v3 { compatible = "regulator-fixed"; regulator-name = "vcc3v3"; @@ -98,6 +109,22 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_rgmii_pins>; + phy-supply = <®_gmac_3v3>; + phy-handle = <&ext_rgmii_phy>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@7 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; |