diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2018-07-30 13:31:35 +0100 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2018-08-27 15:42:56 +0800 |
| commit | 708db568f594165e7761408b94d4a0839fa38304 (patch) | |
| tree | b4c11ce95b3d1be02942f325ceae8c596a77f8ae /arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts | |
| parent | 480f58cdbe392d4387a2193b6131a277e0111dd0 (diff) | |
arm64: dts: allwinner: a64: NanoPi-A64: Add Ethernet
The NanoPi-A64 has the usual Realtek Gbit PHY connected to the EMAC,
so add the respective nodes to the DT. The PHY is powered by the
VDD_SYS_3.3V line, which is always on.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts index 5caba225b4f7..1eba1324e5b9 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts @@ -51,6 +51,7 @@ compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64"; aliases { + ethernet0 = &emac; serial0 = &uart0; }; @@ -67,6 +68,15 @@ status = "okay"; }; +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + phy-mode = "rgmii"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_dcdc1>; + status = "okay"; +}; + /* i2c1 connected with gpio headers like pine64, bananapi */ &i2c1 { pinctrl-names = "default"; @@ -78,6 +88,13 @@ bias-pull-up; }; +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <7>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins>; |