ARM: dts: Enable emac node on the rk3188-radxarock boards

This enables EMAC Rockchip support on radxa rock boards.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 22 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index 5e4e3c238b2d..d63d685ea6cc 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -76,6 +76,22 @@
         };
 };
 
+&emac {
+        status = "okay";
+
+        pinctrl-names = "default";
+        pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
+
+        phy = <&phy0>;
+        phy-supply = <&vcc_rmii>;
+
+        phy0: ethernet-phy@0 {
+                reg = <0>;
+                interrupt-parent = <&gpio3>;
+                interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
+        };
+};
+
 &i2c1 {
         status = "okay";
         clock-frequency = <400000>;
@@ -201,6 +217,12 @@
                 };
         };
 
+        lan8720a  {
+                phy_int: phy-int {
+                        rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
+                };
+        };
+
         ir-receiver {
                 ir_recv_pin: ir-recv-pin {
                         rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;