sun7i-a20-olimex-som-evb-emmc.dts (681B)
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Device Tree Source for A20-Olimex-SOM-EVB-eMMC Board 4 * 5 * Copyright (C) 2018 Olimex Ltd. 6 * Author: Stefan Mavrodiev <stefan@olimex.com> 7 */ 8 9/dts-v1/; 10#include "sun7i-a20-olimex-som-evb.dts" 11 12/ { 13 14 model = "Olimex A20-Olimex-SOM-EVB-eMMC"; 15 compatible = "olimex,a20-olimex-som-evb-emmc", "allwinner,sun7i-a20"; 16 17 mmc2_pwrseq: mmc2_pwrseq { 18 compatible = "mmc-pwrseq-emmc"; 19 reset-gpios = <&pio 2 18 GPIO_ACTIVE_LOW>; 20 }; 21}; 22 23&mmc2 { 24 vmmc-supply = <®_vcc3v3>; 25 mmc-pwrseq = <&mmc2_pwrseq>; 26 bus-width = <4>; 27 non-removable; 28 status = "okay"; 29 30 emmc: emmc@0 { 31 reg = <0>; 32 compatible = "mmc-card"; 33 broken-hpi; 34 }; 35};