overlay_templates/PCA9543Mux.template

/dts-v1/;
/plugin/;
/ {
    compatible = "$platform";
    fragment@0{
        target = <&i2c$bus>;
        __overlay__{
            status = "okay";
            smbus_mux@$name {
                compatible = "nxp,pca9543";
                reg = <$address>;
                #address-cells = <1>;
                #size-cells = <0>;
                oemname1 = "$name";
                $name_0: $name@0 {
                    #address-cells = <1>;
                    #size-cells = <0>;
                    reg = <0>;
                };
                $name_1: $name@1 {
                    #address-cells = <1>;
                    #size-cells = <0>;
                    reg = <1>;
                };
            };
        };

    };
};