arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (C) 2020 Olimex Ltd.
   4  *   Author: Stefan Mavrodiev <stefan@olimex.com>
   5  */
   6
   7 #include "sun7i-a20-olinuxino-lime.dts"
   8
   9 / {
  10         model = "Olimex A20-OLinuXino-LIME-eMMC";
  11         compatible = "olimex,a20-olinuxino-lime-emmc", "allwinner,sun7i-a20";
  12
  13         mmc2_pwrseq: pwrseq {
  14                 compatible = "mmc-pwrseq-emmc";
  15                 reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
  16         };
  17 };
  18
  19 &mmc2 {
  20         vmmc-supply = <&reg_vcc3v3>;
  21         vqmmc-supply = <&reg_vcc3v3>;
  22         bus-width = <4>;
  23         non-removable;
  24         mmc-pwrseq = <&mmc2_pwrseq>;
  25         status = "okay";
  26
  27         emmc: emmc@0 {
  28                 reg = <0>;
  29                 compatible = "mmc-card";
  30                 broken-hpi;
  31         };
  32 };