This enables EMAC Rockchip support on radxa rock boards.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx>
---
arch/arm/boot/dts/rk3188-radxarock.dts | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index 5e4e3c23..e1358d3 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -76,6 +76,24 @@
};
};
+&emac {
+ status = "okay";
+ compatible = "rockchip,rk3188-emac";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
+
+ mac-address = [ c6 ef 91 8e 60 4b ];
+ 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 +219,12 @@
};
};
+ 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>;
--
1.9.1
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