[PATCH v2 2/2] arm64: dts: mediatek: mt8390-genio-700-evk: Enable ethernet

[Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>]

Enable ethernet on the Genio 700 EVK board. It has been tested to work
with speeds up to 1000Mbps.

Signed-off-by: Jianguo Zhang <jianguo.zhang@xxxxxxxxxxxx>
Signed-off-by: Macpaul Lin <macpaul.lin@xxxxxxxxxxxx>
Signed-off-by: Hsuan-Yu Lin <shane.lin@xxxxxxxxxxxxx>
Signed-off-by: Pablo Sun <pablo.sun@xxxxxxxxxxxx>
Signed-off-by: fanyi zhang <fanyi.zhang@xxxxxxxxxxxx>
[Cleaned up to pass dtbs_check, follow DTS style guidelines, and split
between mt8188 and genio700 commits, and addressed further feedback from
the mailing list]
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
---
 .../arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
index 0a6c9871b41e5f913740e68853aea78bc33d02aa..a063c7504cce08707a308b72559f2425eee515e1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-700-evk.dts
@@ -24,6 +24,7 @@ / {
 
 	aliases {
 		serial0 = &uart0;
+		ethernet0 = &eth;
 	};
 
 	chosen {
@@ -845,6 +846,25 @@ pins-wifi-enable {
 	};
 };
 
+&eth {
+	phy-mode ="rgmii-id";
+	phy-handle = <&ethernet_phy0>;
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&eth_default_pins>;
+	pinctrl-1 = <&eth_sleep_pins>;
+	mediatek,mac-wol;
+	snps,reset-gpio = <&pio 147 GPIO_ACTIVE_HIGH>;
+	snps,reset-delays-us = <0 10000 10000>;
+	status = "okay";
+};
+
+&eth_mdio {
+	ethernet_phy0: ethernet-phy@1 {
+		compatible = "ethernet-phy-id001c.c916";
+		reg = <0x1>;
+	};
+};
+
 &pmic {
 	interrupt-parent = <&pio>;
 	interrupts = <222 IRQ_TYPE_LEVEL_HIGH>;

-- 
2.47.0