This enables EMAC Rockchip and adds initial ethernet support
for the MarsBoard RK3066.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx>
---
arch/arm/boot/dts/rk3066a-marsboard.dts | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts
index d7d4cd1..d4a1dfe 100644
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rk3066a-marsboard.dts
@@ -122,6 +122,30 @@
/* must be included after &tps gets defined */
#include "tps65910.dtsi"
+&emac {
+ status = "okay";
+
+ phy = <&phy0>;
+ phy-supply = <&vaux33_reg>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&pinctrl {
+ lan8720a {
+ phy_int: phy-int {
+ rockchip,pins = <RK_GPIO1 26 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
&uart0 {
status = "okay";
};
--
1.9.1
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