// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; /plugin/; / { compatible = "hardkernel,odroid-c4"; }; &{/aliases} { // &aliases rtc0 = "/soc/bus@ffd00000/i2c@1d000/rtc@51"; rtc1 = "/soc/bus@ff800000/rtc@a8"; }; &{/soc/bus@ffd00000/i2c@1d000} { // &i2c2 pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>; pinctrl-names = "default"; status = "okay"; rtc: rtc@51 { compatible = "nxp,pcf8563"; reg = <0x51>; }; }; &{/soc/bus@ff600000/bus@34400/pinctrl@40} { // &periphs_pinctrl i2c2_sda_x_pins: i2c2-sda-x { }; i2c2_sck_x_pins: i2c2-sck-x { }; };