[PATCH 3/4] ARM: sun7i: cubieboard2: Enable the EMAC

Maxime Ripard maxime.ripard at free-electrons.com
Wed Sep 11 05:10:08 EDT 2013


The Cubieboard2, just like its A10 counterpart, has the Ethernet wired
in. Enable it in the DT.

Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
 arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 31b76f0..15e625e 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -19,6 +19,21 @@
 	compatible = "cubietech,cubieboard2", "allwinner,sun7i-a20";
 
 	soc at 01c00000 {
+		emac: ethernet at 01c0b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&emac_pins_a>;
+			phy = <&phy1>;
+			status = "okay";
+		};
+
+		mdio at 01c0b080 {
+			status = "okay";
+
+			phy1: ethernet-phy at 1 {
+				reg = <1>;
+			};
+		};
+
 		pinctrl at 01c20800 {
 			led_pins_cubieboard2: led_pins at 0 {
 				allwinner,pins = "PH20", "PH21";
-- 
1.8.4




More information about the linux-arm-kernel mailing list