1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * U-Boot addition to handle Dragonboard 820c pins 4 * 5 * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> 6 */ 7 8 / { 9 soc { 10 u-boot,dm-pre-reloc; 11 12 clock-controller@300000 { 13 u-boot,dm-pre-reloc; 14 }; 15 16 serial@75b0000 { 17 u-boot,dm-pre-reloc; 18 }; 19 }; 20 }; 21 22 &pm8994_pon { 23 key_vol_down { 24 gpios = <&pm8994_pon 1 0>; 25 label = "key_vol_down"; 26 }; 27 28 key_power { 29 gpios = <&pm8994_pon 0 0>; 30 label = "key_power"; 31 }; 32 }; 33