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 = <®_vcc3v3>;
21 vqmmc-supply = <®_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 };
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