@@ -77,6 +77,32 @@
pinctrl-names = "default";
};
+ðmac {
+ status = "okay";
+ pinctrl-0 = <ð_rgmii_pins>;
+ pinctrl-names = "default";
+ phy-handle = <ð_phy0>;
+ phy-mode = "rgmii";
+
+ snps,reset-gpio = <&gpio GPIOH_4 GPIO_ACTIVE_HIGH>;
+ snps,reset-delays-us = <0 10000 1000000>;
+ snps,reset-active-low;
+
+ amlogic,tx-delay-ns = <2>;
+
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eth_phy0: ethernet-phy@0 {
+ /* Realtek RTL8211F (0x001cc916) */
+ reg = <0>;
+ eee-broken-1000t;
+ };
+ };
+};
+
&gpio_ao {
/*
* WARNING: The USB Hub on the Odroid-C1/C1+ needs a reset signal
@@ -184,6 +184,28 @@
#gpio-cells = <2>;
gpio-ranges = <&pinctrl_cbus 0 0 130>;
};
+
+ eth_rgmii_pins: eth-rgmii {
+ mux {
+ groups =
+ "eth_rxd1",
+ "eth_rxd0",
+ "eth_rx_clk",
+ "eth_rx_dv",
+ "eth_txd0_1",
+ "eth_txd1_1",
+ "eth_ref_clk",
+ "eth_tx_en",
+ "eth_mdio_en",
+ "eth_mdc",
+ "eth_txd1_0",
+ "eth_txd0_0",
+ "eth_txd3",
+ "eth_txd2",
+ "eth_tx_clk";
+ function = "ethernet";
+ };
+ };
};
};
@@ -195,8 +217,13 @@
};
ðmac {
- clocks = <&clkc CLKID_ETH>;
- clock-names = "stmmaceth";
+ compatible = "amlogic,meson8b-dwmac", "snps,dwmac";
+ reg = <0xc9410000 0x10000
+ 0xc1108140 0x4>;
+ clocks = <&clkc CLKID_ETH>,
+ <&clkc CLKID_FCLK_DIV2>,
+ <&clkc CLKID_MPLL2>;
+ clock-names = "stmmaceth", "clkin0", "clkin1";
};
&hwrng {