orion5x-lacie-d2-network.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 /*
    3  * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    4  * Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
    5  */
    6 
    7 /dts-v1/;
    8 
    9 #include <dt-bindings/gpio/gpio.h>
   10 #include <dt-bindings/input/input.h>
   11 #include <dt-bindings/interrupt-controller/irq.h>
   12 #include "orion5x-mv88f5182.dtsi"
   13 
   14 / {
   15         model = "LaCie d2 Network";
   16         compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x";
   17 
   18         memory {
   19                 device_type = "memory";
   20                 reg = <0x00000000 0x4000000>; /* 64 MB */
   21         };
   22 
   23         chosen {
   24                 bootargs = "console=ttyS0,115200n8 earlyprintk";
   25                 stdout-path = &uart0;
   26         };
   27 
   28         soc {
   29                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
   30                          <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
   31                          <MBUS_ID(0x01, 0x0f) 0 0xfff80000 0x80000>;
   32         };
   33 
   34         gpio-keys {
   35                 compatible = "gpio-keys";
   36                 pinctrl-0 = <&pmx_buttons>;
   37                 pinctrl-names = "default";
   38                 #address-cells = <1>;
   39                 #size-cells = <0>;
   40                 front_button {
   41                         label = "Front Push Button";
   42                         linux,code = <KEY_POWER>;
   43                         gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
   44                 };
   45 
   46                 power_rocker_sw_on {
   47                         label = "Power rocker switch (on|auto)";
   48                         linux,input-type = <5>; /* EV_SW */
   49                         linux,code = <1>; /* D2NET_SWITCH_POWER_ON */
   50                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
   51                 };
   52 
   53                 power_rocker_sw_off {
   54                         label = "Power rocker switch (auto|off)";
   55                         linux,input-type = <5>; /* EV_SW */
   56                         linux,code = <2>; /* D2NET_SWITCH_POWER_OFF */
   57                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
   58                 };
   59         };
   60 
   61         regulators {
   62                 compatible = "simple-bus";
   63                 #address-cells = <1>;
   64                 #size-cells = <0>;
   65                 pinctrl-0 = <&pmx_sata0_power &pmx_sata1_power>;
   66                 pinctrl-names = "default";
   67 
   68                 sata0_power: regulator@0 {
   69                         compatible = "regulator-fixed";
   70                         reg = <0>;
   71                         regulator-name = "SATA0 Power";
   72                         regulator-min-microvolt = <5000000>;
   73                         regulator-max-microvolt = <5000000>;
   74                         enable-active-high;
   75                         regulator-always-on;
   76                         regulator-boot-on;
   77                         gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
   78                 };
   79 
   80                 sata1_power: regulator@1 {
   81                         compatible = "regulator-fixed";
   82                         reg = <1>;
   83                         regulator-name = "SATA1 Power";
   84                         regulator-min-microvolt = <5000000>;
   85                         regulator-max-microvolt = <5000000>;
   86                         enable-active-high;
   87                         regulator-always-on;
   88                         regulator-boot-on;
   89                         gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
   90                 };
   91         };
   92 };
   93 
   94 &devbus_bootcs {
   95         status = "okay";
   96 
   97         devbus,keep-config;
   98 
   99         /*
  100          * Currently the MTD code does not recognize the MX29LV400CBCT
  101          * as a bottom-type device. This could cause risks of
  102          * accidentally erasing critical flash sectors. We thus define
  103          * a single, write-protected partition covering the whole
  104          * flash.  TODO: once the flash part TOP/BOTTOM detection
  105          * issue is sorted out in the MTD code, break this into at
  106          * least three partitions: 'u-boot code', 'u-boot environment'
  107          * and 'whatever is left'.
  108          */
  109         flash@0 {
  110                 compatible = "cfi-flash";
  111                 reg = <0 0x80000>;
  112                 bank-width = <1>;
  113                 #address-cells = <1>;
  114                 #size-cells = <1>;
  115 
  116                 partition@0 {
  117                         label = "Full512Kb";
  118                         reg = <0 0x80000>;
  119                         read-only;
  120                 };
  121         };
  122 };
  123 
  124 &mdio {
  125         status = "okay";
  126 
  127         ethphy: ethernet-phy {
  128                 reg = <8>;
  129         };
  130 };
  131 
  132 &ehci0 {
  133         status = "okay";
  134 };
  135 
  136 &eth {
  137         status = "okay";
  138 
  139         ethernet-port@0 {
  140                 phy-handle = <&ethphy>;
  141         };
  142 };
  143 
  144 &i2c {
  145         status = "okay";
  146         clock-frequency = <100000>;
  147         #address-cells = <1>;
  148 
  149         rtc@32 {
  150                 compatible = "ricoh,rs5c372b";
  151                 reg = <0x32>;
  152         };
  153 
  154         fan@3e {
  155                 compatible = "gmt,g762";
  156                 reg = <0x3e>;
  157 
  158                 /* Not enough HW info */
  159                 status = "disabled";
  160         };
  161 
  162         eeprom@50 {
  163                 compatible = "atmel,24c08";
  164                 reg = <0x50>;
  165         };
  166 };
  167 
  168 &pinctrl {
  169         pinctrl-0 = <&pmx_leds &pmx_board_id &pmx_fan_fail>;
  170         pinctrl-names = "default";
  171 
  172         pmx_board_id: pmx-board-id {
  173                 marvell,pins = "mpp0", "mpp1", "mpp2";
  174                 marvell,function = "gpio";
  175         };
  176 
  177         pmx_buttons: pmx-buttons {
  178                 marvell,pins = "mpp8", "mpp9", "mpp18";
  179                 marvell,function = "gpio";
  180         };
  181 
  182         pmx_fan_fail: pmx-fan-fail {
  183                 marvell,pins = "mpp5";
  184                 marvell,function = "gpio";
  185         };
  186 
  187         /*
  188          * MPP6: Red front LED
  189          * MPP16: Blue front LED blink control
  190          */
  191         pmx_leds: pmx-leds {
  192                 marvell,pins = "mpp6", "mpp16";
  193                 marvell,function = "gpio";
  194         };
  195 
  196         pmx_sata0_led_active: pmx-sata0-led-active {
  197                 marvell,pins = "mpp14";
  198                 marvell,function = "sata0";
  199         };
  200 
  201         pmx_sata0_power: pmx-sata0-power {
  202                 marvell,pins = "mpp3";
  203                 marvell,function = "gpio";
  204         };
  205 
  206         pmx_sata1_led_active: pmx-sata1-led-active {
  207                 marvell,pins = "mpp15";
  208                 marvell,function = "sata1";
  209         };
  210 
  211         pmx_sata1_power: pmx-sata1-power {
  212                 marvell,pins = "mpp12";
  213                 marvell,function = "gpio";
  214         };
  215 
  216         /*
  217          * Non MPP GPIOs:
  218          *  GPIO 22: USB port 1 fuse (0 = Fail, 1 = Ok)
  219          *  GPIO 23: Blue front LED off
  220          *  GPIO 24: Inhibit board power off (0 = Disabled, 1 = Enabled)
  221          */
  222 };
  223 
  224 &sata {
  225         pinctrl-0 = <&pmx_sata0_led_active
  226                      &pmx_sata1_led_active>;
  227         pinctrl-names = "default";
  228         status = "okay";
  229         nr-ports = <2>;
  230 };
  231 
  232 &uart0 {
  233         status = "okay";
  234 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/orion5x-lacie-d2-network.dts

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sys/contrib/device-tree/src/arm/orion5x-lacie-d2-network.dts