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kernel/linux-rt-4.4.41/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts 1.22 KB
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  /*
   * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC).
   *
   * Copyright (C) 2015 Seagate
   *
   * Author: Simon Guinot <simon.guinot@sequanux.org>
   *
   * 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.
   */
  
  /*
   * Here are some information allowing to identify the device:
   *
   * Product name                 : Seagate Personal Cloud 2-Bay
   * Code name (board/PCB)        : Cumulus Max
   * Model name (case sticker)    : SRN22C
   * Material desc (product spec) : STCSxxxxxxx
   */
  
  /dts-v1/;
  #include "armada-370-seagate-personal-cloud.dtsi"
  
  / {
  	model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)";
  	compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp";
  
  	soc {
  		internal-regs {
  			sata@a0000 {
  				status = "okay";
  				nr-ports = <2>;
  			};
  		};
  	};
  
  	regulators {
  		regulator@2 {
  			compatible = "regulator-fixed";
  			reg = <2>;
  			regulator-name = "SATA1 power";
  			regulator-min-microvolt = <5000000>;
  			regulator-max-microvolt = <5000000>;
  			enable-active-high;
  			regulator-always-on;
  			regulator-boot-on;
  			gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  		};
  	};
  };