1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * Hardkernel's Exynos4412 based ODROID-X2 board device tree source
 4 *
 5 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
 6 *
 7 * Device tree source file for Hardkernel's ODROID-X2 board which is based
 8 * on Samsung's Exynos4412 SoC.
 9 */
 
 
 
 
10
11#include "exynos4412-odroidx.dts"
12#include "exynos4412-prime.dtsi"
13
14/ {
15	model = "Hardkernel ODROID-X2 board based on Exynos4412";
16	compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4";
17
18	memory@40000000 {
19		device_type = "memory";
20		reg = <0x40000000 0x7FF00000>;
21	};
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
22};

 
 1/*
 2 * Hardkernel's Exynos4412 based ODROID-X2 board device tree source
 3 *
 4 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
 5 *
 6 * Device tree source file for Hardkernel's ODROID-X2 board which is based
 7 * on Samsung's Exynos4412 SoC.
 8 *
 9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12*/
13
14#include "exynos4412-odroidx.dts"
 
15
16/ {
17	model = "Hardkernel ODROID-X2 board based on Exynos4412";
18	compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4";
19
20	memory@40000000 {
21		device_type = "memory";
22		reg = <0x40000000 0x7FF00000>;
23	};
24};
25
26/* VDDQ for MSHC (eMMC card) */
27&buck8_reg {
28	regulator-name = "BUCK8_VDDQ_MMC4_2.8V";
29	regulator-min-microvolt = <2800000>;
30	regulator-max-microvolt = <2800000>;
31};
32
33&mshc_0 {
34	vqmmc-supply = <&buck8_reg>;
35};
36
37&sound {
38	simple-audio-card,name = "Odroid-X2";
39	simple-audio-card,widgets =
40		"Headphone", "Headphone Jack",
41		"Microphone", "Mic Jack",
42		"Microphone", "DMIC";
43	simple-audio-card,routing =
44		"Headphone Jack", "HPL",
45		"Headphone Jack", "HPR",
46		"IN1", "Mic Jack",
47		"Mic Jack", "MICBIAS";
48};