Initial commit

target/linux/ramips/dts/UBNT-ERX-SFP.dts

@@ -0,0 +1,24 @@
+/dts-v1/;
+
+#include "UBNT-ER-e50.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "UBNT-ERX-SFP";
+	compatible = "ubiquiti,edgerouterx-sfp", "mediatek,mt7621-soc";
+
+	i2c-gpio {
+		compatible = "i2c-gpio";
+		gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* sda */
+		         &gpio0 4 GPIO_ACTIVE_HIGH /* scl */
+		        >;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pca9555@25 {
+			compatible = "pca9555";
+			reg = <0x25>;
+		};
+	};
+};