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

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003  * Copyright (C) 2020 Olimex Ltd.
0004  *   Author: Stefan Mavrodiev <stefan@olimex.com>
0005  */
0006
0007 #include "sun7i-a20-olinuxino-lime.dts"
0008
0009 / {
0010         model = "Olimex A20-OLinuXino-LIME-eMMC";
0011         compatible = "olimex,a20-olinuxino-lime-emmc", "allwinner,sun7i-a20";
0012
0013         mmc2_pwrseq: pwrseq {
0014                 compatible = "mmc-pwrseq-emmc";
0015                 reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
0016         };
0017 };
0018
0019 &mmc2 {
0020         vmmc-supply = <&reg_vcc3v3>;
0021         vqmmc-supply = <&reg_vcc3v3>;
0022         bus-width = <4>;
0023         non-removable;
0024         mmc-pwrseq = <&mmc2_pwrseq>;
0025         status = "okay";
0026
0027         emmc: emmc@0 {
0028                 reg = <0>;
0029                 compatible = "mmc-card";
0030                 broken-hpi;
0031         };
0032 };