xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-lime-emmc.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright (C) 2020 Olimex Ltd.
4*4882a593Smuzhiyun *   Author: Stefan Mavrodiev <stefan@olimex.com>
5*4882a593Smuzhiyun */
6*4882a593Smuzhiyun
7*4882a593Smuzhiyun#include "sun7i-a20-olinuxino-lime.dts"
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun/ {
10*4882a593Smuzhiyun	model = "Olimex A20-OLinuXino-LIME-eMMC";
11*4882a593Smuzhiyun	compatible = "olimex,a20-olinuxino-lime-emmc", "allwinner,sun7i-a20";
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun	mmc2_pwrseq: pwrseq {
14*4882a593Smuzhiyun		compatible = "mmc-pwrseq-emmc";
15*4882a593Smuzhiyun		reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
16*4882a593Smuzhiyun	};
17*4882a593Smuzhiyun};
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun&mmc2 {
20*4882a593Smuzhiyun	vmmc-supply = <&reg_vcc3v3>;
21*4882a593Smuzhiyun	vqmmc-supply = <&reg_vcc3v3>;
22*4882a593Smuzhiyun	bus-width = <4>;
23*4882a593Smuzhiyun	non-removable;
24*4882a593Smuzhiyun	mmc-pwrseq = <&mmc2_pwrseq>;
25*4882a593Smuzhiyun	status = "okay";
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun	emmc: emmc@0 {
28*4882a593Smuzhiyun		reg = <0>;
29*4882a593Smuzhiyun		compatible = "mmc-card";
30*4882a593Smuzhiyun		broken-hpi;
31*4882a593Smuzhiyun	};
32*4882a593Smuzhiyun};
33