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kernel/linux-rt-4.4.41/arch/arm/boot/dts/kirkwood-net2big.dts 1.3 KB
5113f6f70   김현기   kernel add
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  /*
   * Device Tree file for LaCie 2Big Network v2
   *
   * Copyright (C) 2014
   *
   * Andrew Lunn <andrew@lunn.ch>
   *
   * Based on netxbig_v2-setup.c,
   * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
   *
   * This file is licensed under the terms of the GNU General Public
   * License version 2.  This program is licensed "as is" without any
   * warranty of any kind, whether express or implied.
  */
  
  /dts-v1/;
  
  #include "kirkwood.dtsi"
  #include "kirkwood-6281.dtsi"
  #include "kirkwood-netxbig.dtsi"
  
  / {
  	model = "LaCie 2Big Network v2";
  	compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  
  	memory {
  		device_type = "memory";
  		reg = <0x00000000 0x10000000>;
  	};
  
  	fan {
  		compatible = "gpio-fan";
  		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
  	};
  };
  
  &regulators {
  	regulator@2 {
  		compatible = "regulator-fixed";
  		reg = <2>;
  		regulator-name = "hdd1power";
  		regulator-min-microvolt = <5000000>;
  		regulator-max-microvolt = <5000000>;
  		enable-active-high;
  		regulator-always-on;
  		regulator-boot-on;
  		gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  	};
  
  	clocks {
  	       g762_clk: g762-oscillator {
  			 compatible = "fixed-clock";
  			 #clock-cells = <0>;
  			 clock-frequency = <32768>;
  	       };
  	};
  };
  
  &i2c0 {
  	g762@3e {
  		compatible = "gmt,g762";
  		reg = <0x3e>;
  		clocks = <&g762_clk>;
  	};
  };