arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC).
   4  *
   5  * Copyright (C) 2015 Seagate
   6  *
   7  * Author: Simon Guinot <simon.guinot@sequanux.org>
   8  */
   9
  10 /*
  11  * Here are some information allowing to identify the device:
  12  *
  13  * Product name                 : Seagate Personal Cloud 2-Bay
  14  * Code name (board/PCB)        : Cumulus Max
  15  * Model name (case sticker)    : SRN22C
  16  * Material desc (product spec) : STCSxxxxxxx
  17  */
  18
  19 /dts-v1/;
  20 #include "armada-370-seagate-personal-cloud.dtsi"
  21
  22 / {
  23         model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)";
  24         compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp";
  25
  26         soc {
  27                 internal-regs {
  28                         sata@a0000 {
  29                                 status = "okay";
  30                                 nr-ports = <2>;
  31                         };
  32                 };
  33         };
  34
  35         regulators {
  36                 regulator@2 {
  37                         compatible = "regulator-fixed";
  38                         reg = <2>;
  39                         regulator-name = "SATA1 power";
  40                         regulator-min-microvolt = <5000000>;
  41                         regulator-max-microvolt = <5000000>;
  42                         enable-active-high;
  43                         regulator-always-on;
  44                         regulator-boot-on;
  45                         gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  46                 };
  47         };
  48 };