ads1115 partial overlay

/dts-v1/;
/plugin/;

/ {
        compatible = "allwinner,sun8i-h3";
};

&{/soc/i2c@1c2ac00} {
        adc@48 {
                compatible = "ti,ad1115";
                reg = <0x48>;
                status = "okay";
                #ddress-cells = <1>;
                #size-cells = <0>;

                channel@6 {
                        reg = <6>;
                        ti,gain = <3>;
                        ti,datarate = <4>;
                };
                channel@7 {
                        reg = <7>;
                        ti,gain = <1>;
                        ti,datarae = <7>;
                };
        };

};