I2CAppNote/code/Linux/dt-bindings/Mux.dtsi at master · enclustra/I2CAppNote · GitHub

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&i2c0 {
	i2c_mux: i2c_mux@74 {
		compatible = "nxp,pca9547";
		reg = <0x74>;
		#address-cells = <1>;
		#size-cells = <0>;

		i2c_mux@0 {
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0>;

			pcal6416@20 {
				compatible = "ti,tca6416";
				reg = <0x20>;
			};

			lm96080@2f {
				compatible = "lm80";
				reg = <0x2f>;
			};

			si5338@70 {
				compatible = "silabs,si5338";
				reg = <0x70>;
				#address-cells = <1>;
				#size-cells = <0>;
				#clock-cells = <1>;

				clocks = <0>, <0>, <&ref24>, <0>, <0>;
				clock-names = "xtal", "in12", "in3", "in4", "in56";

				silab,ref-source = <SI5338_REF_SRC_CLKIN3>;
				silab,fb-source = <SI5338_FB_SRC_NOCLK>;
				silab,pll-source = <SI5338_PFD_IN_REF_REFCLK>;

				/* output */
				clkout0 {
					reg = <0>;
					silabs,drive-config = "3V3_LVDS";
					silabs,clock-source = <SI5338_OUT_MUX_MSN>;
					silabs,disable-state = <SI5338_OUT_DIS_HIZ>;
					clock-frequency = <125000000>;
				};
				clkout1 {
					reg = <1>;
					silabs,drive-config = "3V3_LVDS";
					silabs,clock-source = <SI5338_OUT_MUX_MSN>;
					silabs,disable-state = <SI5338_OUT_DIS_HIZ>;
					clock-frequency = <125000000>;
				};
				clkout2 {
					reg = <2>;
					silabs,drive-config = "3V3_LVDS";
					silabs,clock-source = <SI5338_OUT_MUX_MSN>;
					silabs,disable-state = <SI5338_OUT_DIS_HIZ>;
					clock-frequency = <125000000>;
				};
				clkout3 {
					reg = <3>;
					silabs,drive-config = "3V3_LVDS";
					silabs,clock-source = <SI5338_OUT_MUX_MSN>;
					silabs,disable-state = <SI5338_OUT_DIS_HIZ>;
					clock-frequency = <125000000>;
				};
			};
		};
	};
};