arch/arm/dts/dragonboard820c-uboot.dtsi

   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         smem {
  10                 u-boot,dm-pre-reloc;
  11         };
  12
  13         soc {
  14                 u-boot,dm-pre-reloc;
  15
  16                 clock-controller@300000 {
  17                         u-boot,dm-pre-reloc;
  18                 };
  19
  20                 serial@75b0000 {
  21                         u-boot,dm-pre-reloc;
  22                         };
  23                 };
  24 };
  25
  26 &pm8994_pon {
  27         key_vol_down {
  28                 gpios = <&pm8994_pon 1 0>;
  29                 label = "key_vol_down";
  30         };
  31
  32         key_power {
  33                 gpios = <&pm8994_pon 0 0>;
  34                 label = "key_power";
  35         };
  36 };