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kernel/linux-rt-4.4.41/arch/arm/boot/dts/s5pv210-smdkc110.dts 1.41 KB
5113f6f70   김현기   kernel add
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  /*
   * Samsung's S5PV210 SoC device tree source
   *
   * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
   *
   * Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
   * Tomasz Figa <t.figa@samsung.com>
   *
   * Board device tree source for YIC System SMDC110 board.
   *
   * NOTE: This file is completely based on original board file for mach-smdkc110
   * available in Linux 3.15 and intends to provide equivalent level of hardware
   * support. Due to lack of hardware, _no_ testing has been performed.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  /dts-v1/;
  #include <dt-bindings/input/input.h>
  #include "s5pv210.dtsi"
  
  / {
  	model = "YIC System SMDKC110 based on S5PC110";
  	compatible = "yic,smdkc110", "samsung,s5pv210";
  
  	chosen {
  		bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk";
  	};
  
  	memory {
  		device_type = "memory";
  		reg = <0x20000000 0x20000000>;
  	};
  };
  
  &xusbxti {
  	clock-frequency = <24000000>;
  };
  
  &uart0 {
  	status = "okay";
  };
  
  &uart1 {
  	status = "okay";
  };
  
  &uart2 {
  	status = "okay";
  };
  
  &uart3 {
  	status = "okay";
  };
  
  &rtc {
  	status = "okay";
  };
  
  &i2c0 {
  	status = "okay";
  
  	audio-codec@1b {
  		compatible = "wlf,wm8580";
  		reg = <0x1b>;
  	};
  
  	eeprom@50 {
  		compatible = "atmel,24c08";
  		reg = <0x50>;
  	};
  };
  
  &i2s0 {
  	status = "okay";
  };