[PATCH v2 16/20] ARM: dts: sun50i-a64: enable dwmac-sun8i on pine64
Corentin Labbe
clabbe.montjoie at gmail.com
Tue Mar 14 07:18:52 PDT 2017
The dwmac-sun8i hardware is present on the pine64
It uses an external PHY via RMII.
Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com>
---
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index c680ed3..b53994d 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -109,3 +109,18 @@
&usbphy {
status = "okay";
};
+
+&mdio {
+ ext_rmii_phy1: ethernet-phy at 1 {
+ reg = <1>;
+ };
+};
+
+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rmii_pins>;
+ phy-mode = "rmii";
+ phy-handle = <&ext_rmii_phy1>;
+ status = "okay";
+
+};
--
2.10.2
More information about the linux-arm-kernel
mailing list