tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 {
21 reg = <0x40000000 0x7FF00000>;
22 };
23};
24
25/* VDDQ for MSHC (eMMC card) */
26&buck8_reg {
27 regulator-name = "BUCK8_VDDQ_MMC4_2.8V";
28 regulator-min-microvolt = <2800000>;
29 regulator-max-microvolt = <2800000>;
30};
31
32&mshc_0 {
33 vqmmc-supply = <&buck8_reg>;
34};
35
36&sound {
37 simple-audio-card,name = "Odroid-X2";
38 simple-audio-card,widgets =
39 "Headphone", "Headphone Jack",
40 "Microphone", "Mic Jack",
41 "Microphone", "DMIC";
42 simple-audio-card,routing =
43 "Headphone Jack", "HPL",
44 "Headphone Jack", "HPR",
45 "IN1", "Mic Jack",
46 "Mic Jack", "MICBIAS";
47};