orion5x-rd88f5182-nas.dts

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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 // Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    3 
    4 /dts-v1/;
    5 
    6 #include <dt-bindings/gpio/gpio.h>
    7 #include "orion5x-mv88f5182.dtsi"
    8 
    9 / {
   10         model = "Marvell Reference Design 88F5182 NAS";
   11         compatible = "marvell,rd-88f5182-nas", "marvell,orion5x-88f5182", "marvell,orion5x";
   12 
   13         memory {
   14                 device_type = "memory";
   15                 reg = <0x00000000 0x4000000>; /* 64 MB */
   16         };
   17 
   18         chosen {
   19                 bootargs = "console=ttyS0,115200n8 earlyprintk";
   20                 stdout-path = &uart0;
   21         };
   22 
   23         soc {
   24                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
   25                          <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
   26                          <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x80000>,
   27                          <MBUS_ID(0x01, 0x1d) 0 0xfc000000 0x1000000>;
   28         };
   29 
   30         gpio-leds {
   31                 compatible = "gpio-leds";
   32                 pinctrl-0 = <&pmx_debug_led>;
   33                 pinctrl-names = "default";
   34 
   35                 led@0 {
   36                         label = "rd88f5182:cpu";
   37                         linux,default-trigger = "heartbeat";
   38                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
   39                 };
   40         };
   41 };
   42 
   43 &devbus_bootcs {
   44         status = "okay";
   45 
   46         /* Read parameters */
   47         devbus,bus-width    = <8>;
   48         devbus,turn-off-ps  = <90000>;
   49         devbus,badr-skew-ps = <0>;
   50         devbus,acc-first-ps = <186000>;
   51         devbus,acc-next-ps  = <186000>;
   52 
   53         /* Write parameters */
   54         devbus,wr-high-ps  = <90000>;
   55         devbus,wr-low-ps   = <90000>;
   56         devbus,ale-wr-ps   = <90000>;
   57 
   58         flash@0 {
   59                 compatible = "cfi-flash";
   60                 reg = <0 0x80000>;
   61                 bank-width = <1>;
   62         };
   63 };
   64 
   65 &devbus_cs1 {
   66         status = "okay";
   67 
   68         /* Read parameters */
   69         devbus,bus-width    = <8>;
   70         devbus,turn-off-ps  = <90000>;
   71         devbus,badr-skew-ps = <0>;
   72         devbus,acc-first-ps = <186000>;
   73         devbus,acc-next-ps  = <186000>;
   74 
   75         /* Write parameters */
   76         devbus,wr-high-ps  = <90000>;
   77         devbus,wr-low-ps   = <90000>;
   78         devbus,ale-wr-ps   = <90000>;
   79 
   80         flash@0 {
   81                 compatible = "cfi-flash";
   82                 reg = <0 0x1000000>;
   83                 bank-width = <1>;
   84         };
   85 };
   86 
   87 &ehci0 {
   88         status = "okay";
   89 };
   90 
   91 &ehci1 {
   92         status = "okay";
   93 };
   94 
   95 &eth {
   96         status = "okay";
   97 
   98         ethernet-port@0 {
   99                 phy-handle = <&ethphy>;
  100         };
  101 };
  102 
  103 &i2c {
  104         status = "okay";
  105         clock-frequency = <100000>;
  106         #address-cells = <1>;
  107 
  108         rtc@68 {
  109                 pinctrl-0 = <&pmx_rtc>;
  110                 pinctrl-names = "default";
  111                 compatible = "dallas,ds1338";
  112                 reg = <0x68>;
  113         };
  114 };
  115 
  116 &mdio {
  117         status = "okay";
  118 
  119         ethphy: ethernet-phy {
  120                 reg = <8>;
  121         };
  122 };
  123 
  124 &pinctrl {
  125         pinctrl-0 = <&pmx_reset_switch &pmx_misc_gpios
  126                 &pmx_pci_gpios>;
  127         pinctrl-names = "default";
  128 
  129         /*
  130          * MPP[20] PCI Clock to MV88F5182
  131          * MPP[21] PCI Clock to mini PCI CON11
  132          * MPP[22] USB 0 over current indication
  133          * MPP[23] USB 1 over current indication
  134          * MPP[24] USB 1 over current enable
  135          * MPP[25] USB 0 over current enable
  136          */
  137 
  138         pmx_debug_led: pmx-debug_led {
  139                 marvell,pins = "mpp0";
  140                 marvell,function = "gpio";
  141         };
  142 
  143         pmx_reset_switch: pmx-reset-switch {
  144                 marvell,pins = "mpp1";
  145                 marvell,function = "gpio";
  146         };
  147 
  148         pmx_rtc: pmx-rtc {
  149                 marvell,pins = "mpp3";
  150                 marvell,function = "gpio";
  151         };
  152 
  153         pmx_misc_gpios: pmx-misc-gpios {
  154                 marvell,pins = "mpp4", "mpp5";
  155                 marvell,function = "gpio";
  156         };
  157 
  158         pmx_pci_gpios: pmx-pci-gpios {
  159                 marvell,pins = "mpp6", "mpp7";
  160                 marvell,function = "gpio";
  161         };
  162 };
  163 
  164 &sata {
  165         pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
  166         pinctrl-names = "default";
  167         status = "okay";
  168         nr-ports = <2>;
  169 };
  170 
  171 &uart0 {
  172         status = "okay";
  173 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/orion5x-rd88f5182-nas.dts

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sys/contrib/device-tree/src/arm/orion5x-rd88f5182-nas.dts