&i2c3 {
>---status = "okay";
>---pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
>---pinctrl-names = "default";

>---rtc: rtc@51 {
>--->---compatible = "nxp,pcf8563";
>--->---reg = <0x51>;
>--->---wakeup-source;
>---};
};