2 * Hardkernel's Exynos4412 based ODROID-U3 board device tree source
4 * Copyright (c) 2014 Marek Szyprowski <m.szyprowski@samsung.com>
6 * Device tree source file for Hardkernel's ODROID-U3 board which is based
7 * on Samsung's Exynos4412 SoC.
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.
15 #include "exynos4412-odroid-common.dtsi"
16 #include <dt-bindings/gpio/gpio.h>
19 model = "Hardkernel ODROID-U3 board based on Exynos4412";
20 compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4";
23 reg = <0x40000000 0x7FF00000>;
27 compatible = "gpio-leds";
32 linux,default-trigger = "heartbeat";
38 clock-names = "refclk";
39 clocks = <&pmu_system_controller 0>;
40 refclk-frequency = <24000000>;
53 simple-audio-card,name = "Odroid-U3";
54 simple-audio-card,widgets =
55 "Headphone", "Headphone Jack",
56 "Speakers", "Speakers";
57 simple-audio-card,routing =
58 "Headphone Jack", "HPL",
59 "Headphone Jack", "HPR",
60 "Headphone Jack", "MICBIAS",
61 "IN1", "Headphone Jack",
67 pinctrl-names = "default";
68 pinctrl-0 = <&spi1_bus>;
69 cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>;