[RFC PATCH 4/4] arm64: dts: allwinner: h6: tanix-tx6: Enable ethernet

Jernej Skrabec
2020-04-16T19:06:27Z

Tanix TX6 uses ethernet PHY from copackaged AC200 IC.

Enable it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
.../dts/allwinner/sun50i-h6-tanix-tx6.dts | 32 +++++++++++++++++++
1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
index 83e6cb0e59ce..41a2e3454be5 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
@@ -12,6 +12,7 @@ / {
compatible = "oranth,tanix-tx6", "allwinner,sun50i-h6";

aliases {
+ ethernet0 = &emac;
serial0 = &uart0;
};

@@ -39,6 +40,14 @@ reg_vcc3v3: vcc3v3 {
};
};

+&ac200_ephy {
+ status = "okay";
+};
+
+&ac200_pwm_clk {
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -47,6 +56,14 @@ &dwc3 {
status = "okay";
};

+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ext_rmii_pins>;
+ phy-mode = "rmii";
+ phy-handle = <&ext_rmii_phy>;
+ status = "okay";
+};
+
&ehci0 {
status = "okay";
};
@@ -69,6 +86,17 @@ hdmi_out_con: endpoint {
};
};

+&i2c3 {
+ status = "okay";
+};
+
+&mdio {
+ ext_rmii_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
@@ -86,6 +114,10 @@ &ohci3 {
status = "okay";
};

+&pwm {
+ status = "okay";
+};
+
&r_ir {
linux,rc-map-name = "rc-tanix-tx5max";
status = "okay";
--
2.26.0