kirkwood-linkstation-6282.dtsi

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Device Tree common file for kirkwood-6282 based Buffalo Linkstation
    4  *
    5  * Copyright (C) 2015, 2016
    6  * Roger Shimizu <rogershimizu@gmail.com>
    7  */
    8 
    9 #include "kirkwood.dtsi"
   10 #include "kirkwood-6282.dtsi"
   11 #include "kirkwood-linkstation.dtsi"
   12 
   13 / {
   14         ocp@f1000000 {
   15                 pinctrl: pin-controller@10000 {
   16                         pmx_power_hdd0: pmx-power-hdd0 {
   17                                 marvell,pins = "mpp8";
   18                                 marvell,function = "gpio";
   19                         };
   20                         pmx_usb_vbus: pmx-usb-vbus {
   21                                 marvell,pins = "mpp12";
   22                                 marvell,function = "gpio";
   23                         };
   24                         pmx_fan_high: pmx-fan-high {
   25                                 marvell,pins = "mpp16";
   26                                 marvell,function = "gpio";
   27                         };
   28                         pmx_fan_low: pmx-fan-low {
   29                                 marvell,pins = "mpp17";
   30                                 marvell,function = "gpio";
   31                         };
   32                         pmx_led_alarm: pmx-led-alarm {
   33                                 marvell,pins = "mpp36";
   34                                 marvell,function = "gpio";
   35                         };
   36                         pmx_led_function_red: pmx-led-function-red {
   37                                 marvell,pins = "mpp37";
   38                                 marvell,function = "gpio";
   39                         };
   40                         pmx_led_info: pmx-led-info {
   41                                 marvell,pins = "mpp38";
   42                                 marvell,function = "gpio";
   43                         };
   44                         pmx_led_function_blue: pmx-led-function-blue {
   45                                 marvell,pins = "mpp39";
   46                                 marvell,function = "gpio";
   47                         };
   48                         pmx_led_power: pmx-led-power {
   49                                 marvell,pins = "mpp40";
   50                                 marvell,function = "gpio";
   51                         };
   52                         pmx_fan_lock: pmx-fan-lock {
   53                                 marvell,pins = "mpp43";
   54                                 marvell,function = "gpio";
   55                         };
   56                         pmx_button_function: pmx-button-function {
   57                                 marvell,pins = "mpp45";
   58                                 marvell,function = "gpio";
   59                         };
   60                         pmx_power_switch: pmx-power-switch {
   61                                 marvell,pins = "mpp46";
   62                                 marvell,function = "gpio";
   63                         };
   64                         pmx_power_auto_switch: pmx-power-auto-switch {
   65                                 marvell,pins = "mpp47";
   66                                 marvell,function = "gpio";
   67                         };
   68                 };
   69         };
   70 
   71         gpio_keys {
   72                 function-button {
   73                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
   74                 };
   75 
   76                 power-on-switch {
   77                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
   78                 };
   79 
   80                 power-auto-switch {
   81                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
   82                 };
   83         };
   84 
   85         gpio_leds {
   86                 red-alarm-led {
   87                         label = "linkstation:red:alarm";
   88                         gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
   89                 };
   90 
   91                 red-function-led {
   92                         label = "linkstation:red:function";
   93                         gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
   94                 };
   95 
   96                 amber-info-led {
   97                         label = "linkstation:amber:info";
   98                         gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
   99                 };
  100 
  101                 blue-function-led {
  102                         label = "linkstation:blue:function";
  103                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  104                 };
  105 
  106                 blue-power-led {
  107                         label = "linkstation:blue:power";
  108                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  109                         default-state = "keep";
  110                 };
  111         };
  112 
  113         gpio_fan {
  114                 compatible = "gpio-fan";
  115                 pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
  116                 pinctrl-names = "default";
  117 
  118                 gpios = <&gpio0 17 GPIO_ACTIVE_LOW
  119                          &gpio0 16 GPIO_ACTIVE_LOW>;
  120 
  121                 gpio-fan,speed-map = <0 3
  122                                 1500 2
  123                                 3250 1
  124                                 5000 0>;
  125 
  126                 alarm-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
  127         };
  128 
  129         regulators {
  130                 usb_power: regulator@1 {
  131                         gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  132                 };
  133 
  134                 hdd_power0: regulator@2 {
  135                         gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  136                 };
  137         };
  138 };
  139 
  140 &mdio {
  141         status = "okay";
  142 
  143         ethphy0: ethernet-phy@0 {
  144                 device_type = "ethernet-phy";
  145                 reg = <0>;
  146         };
  147 };
  148 
  149 &eth0 {
  150         status = "okay";
  151 
  152         ethernet0-port@0 {
  153                 phy-handle = <&ethphy0>;
  154         };
  155 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/kirkwood-linkstation-6282.dtsi

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/kirkwood-linkstation-6282.dtsi