};
};
+ switchcore@1b000000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x1b000000 0x20000>;
+
+ mdio_aux: mdio-aux {
+ compatible = "realtek,rtl8380-aux-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio_aux_mdx>, <&aux_mode_mdio>;
+ };
+ };
+
+ pinmux@1b000144 {
+ compatible = "pinctrl-single";
+ reg = <0x1b000144 0x4>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ /* I2C mode */
+ aux_mode_i2c: i2c-pins {
+ pinctrl-single,bits = <0x0 0x0 0x1>;
+ };
+
+ /* MDIO mode */
+ aux_mode_mdio: mdx-pins {
+ pinctrl-single,bits = <0x0 0x1 0x1>;
+ };
+ };
+
pinmux: pinmux@1b001000 {
compatible = "pinctrl-single";
reg = <0x1b001000 0x4>;
};
};
+ pinmux@1b00a0e0 {
+ compatible = "pinctrl-single";
+ reg = <0x1b00a0e0 0x4>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ /* Use SoC GPIO 2/3 as GPIO */
+ mdio_aux_gpio: gpio-pins {
+ pinctrl-single,bits = <0x0 0x0 0x1>;
+ };
+
+ /* Use SoC GPIO 2/3 as MDC/MDIO */
+ mdio_aux_mdx: mdx-pins {
+ pinctrl-single,bits = <0x0 0x1 0x1>;
+ };
+ };
+
ethernet0: ethernet@1b00a300 {
compatible = "realtek,rtl838x-eth";
reg = <0x1b00a300 0x100>;