arch/arm/boot/dts/kirkwood-net2big.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree file for LaCie 2Big Network v2
   4  *
   5  * Copyright (C) 2014
   6  *
   7  * Andrew Lunn <andrew@lunn.ch>
   8  *
   9  * Based on netxbig_v2-setup.c,
  10  * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
  11  *
  12 */
  13
  14 /dts-v1/;
  15
  16 #include "kirkwood.dtsi"
  17 #include "kirkwood-6281.dtsi"
  18 #include "kirkwood-netxbig.dtsi"
  19
  20 / {
  21         model = "LaCie 2Big Network v2";
  22         compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  23
  24         memory {
  25                 device_type = "memory";
  26                 reg = <0x00000000 0x10000000>;
  27         };
  28
  29         fan {
  30                 compatible = "gpio-fan";
  31                 alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
  32         };
  33 };
  34
  35 &regulators {
  36         regulator@2 {
  37                 compatible = "regulator-fixed";
  38                 reg = <2>;
  39                 regulator-name = "hdd1power";
  40                 regulator-min-microvolt = <5000000>;
  41                 regulator-max-microvolt = <5000000>;
  42                 enable-active-high;
  43                 regulator-always-on;
  44                 regulator-boot-on;
  45                 gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  46         };
  47
  48         clocks {
  49                g762_clk: g762-oscillator {
  50                          compatible = "fixed-clock";
  51                          #clock-cells = <0>;
  52                          clock-frequency = <32768>;
  53                };
  54         };
  55 };
  56
  57 &i2c0 {
  58         g762@3e {
  59                 compatible = "gmt,g762";
  60                 reg = <0x3e>;
  61                 clocks = <&g762_clk>;
  62         };
  63 };