arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
   4  * (C) Copyright 2020 David Bauer
   5  */
   6
   7 #include "rk3328-u-boot.dtsi"
   8 #include "rk3328-sdram-ddr4-666.dtsi"
   9 / {
  10         chosen {
  11                 u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
  12         };
  13 };
  14
  15 &gpio0 {
  16         u-boot,dm-spl;
  17 };
  18
  19 &pinctrl {
  20         u-boot,dm-spl;
  21 };
  22
  23 &sdmmc0m1_gpio {
  24         u-boot,dm-spl;
  25 };
  26
  27 &pcfg_pull_up_4ma {
  28         u-boot,dm-spl;
  29 };
  30
  31 /* Need this and all the pinctrl/gpio stuff above to set pinmux */
  32 &vcc_sd {
  33         u-boot,dm-spl;
  34 };
  35
  36 &gmac2io {
  37         snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
  38         snps,reset-active-low;
  39         snps,reset-delays-us = <0 10000 50000>;
  40 };