arch/arm/boot/dts/moxart.dtsi

   1 /* moxart.dtsi - Device Tree Include file for MOXA ART family SoC
   2  *
   3  * Copyright (C) 2013 Jonas Jensen <jonas.jensen@gmail.com>
   4  *
   5  * Licensed under GPLv2 or later.
   6  */
   7
   8 /include/ "skeleton.dtsi"
   9
  10 / {
  11         compatible = "moxa,moxart";
  12         model = "MOXART";
  13         interrupt-parent = <&intc>;
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 cpu@0 {
  20                         device_type = "cpu";
  21                         compatible = "faraday,fa526";
  22                         reg = <0>;
  23                 };
  24         };
  25
  26         clocks {
  27                 #address-cells = <1>;
  28                 #size-cells = <0>;
  29         };
  30
  31         soc {
  32                 compatible = "simple-bus";
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35                 reg = <0x90000000 0x10000000>;
  36                 ranges;
  37
  38                 intc: interrupt-controller@98800000 {
  39                         compatible = "moxa,moxart-ic";
  40                         reg = <0x98800000 0x38>;
  41                         interrupt-controller;
  42                         #interrupt-cells = <2>;
  43                         interrupt-mask = <0x00080000>;
  44                 };
  45
  46                 clk_pll: clk_pll@98100000 {
  47                         compatible = "moxa,moxart-pll-clock";
  48                         #clock-cells = <0>;
  49                         reg = <0x98100000 0x34>;
  50                 };
  51
  52                 clk_apb: clk_apb@98100000 {
  53                         compatible = "moxa,moxart-apb-clock";
  54                         #clock-cells = <0>;
  55                         reg = <0x98100000 0x34>;
  56                         clocks = <&clk_pll>;
  57                 };
  58
  59                 timer: timer@98400000 {
  60                         compatible = "moxa,moxart-timer";
  61                         reg = <0x98400000 0x42>;
  62                         interrupts = <19 1>;
  63                         clocks = <&clk_apb>;
  64                 };
  65
  66                 gpio: gpio@98700000 {
  67                         gpio-controller;
  68                         #gpio-cells = <2>;
  69                         compatible = "moxa,moxart-gpio";
  70                         reg = <0x98700000 0xC>;
  71                 };
  72
  73                 rtc: rtc {
  74                         compatible = "moxa,moxart-rtc";
  75                         gpio-rtc-sclk = <&gpio 5 0>;
  76                         gpio-rtc-data = <&gpio 6 0>;
  77                         gpio-rtc-reset = <&gpio 7 0>;
  78                 };
  79
  80                 dma: dma@90500000 {
  81                         compatible = "moxa,moxart-dma";
  82                         reg = <0x90500080 0x40>;
  83                         interrupts = <24 0>;
  84                         #dma-cells = <1>;
  85                 };
  86
  87                 watchdog: watchdog@98500000 {
  88                         compatible = "moxa,moxart-watchdog";
  89                         reg = <0x98500000 0x10>;
  90                         clocks = <&clk_apb>;
  91                 };
  92
  93                 sdhci: sdhci@98e00000 {
  94                         compatible = "moxa,moxart-sdhci";
  95                         reg = <0x98e00000 0x5C>;
  96                         interrupts = <5 0>;
  97                         clocks = <&clk_apb>;
  98                         dmas =  <&dma 5>,
  99                                 <&dma 5>;
 100                         dma-names = "tx", "rx";
 101                         status = "disabled";
 102                 };
 103
 104                 mdio0: mdio@90900090 {
 105                         compatible = "moxa,moxart-mdio";
 106                         reg = <0x90900090 0x8>;
 107                         #address-cells = <1>;
 108                         #size-cells = <0>;
 109                         status = "disabled";
 110                 };
 111
 112                 mdio1: mdio@92000090 {
 113                         compatible = "moxa,moxart-mdio";
 114                         reg = <0x92000090 0x8>;
 115                         #address-cells = <1>;
 116                         #size-cells = <0>;
 117                         status = "disabled";
 118                 };
 119
 120                 mac0: mac@90900000 {
 121                         compatible = "moxa,moxart-mac";
 122                         reg = <0x90900000 0x90>;
 123                         interrupts = <25 0>;
 124                         phy-handle = <&ethphy0>;
 125                         phy-mode = "mii";
 126                         status = "disabled";
 127                 };
 128
 129                 mac1: mac@92000000 {
 130                         compatible = "moxa,moxart-mac";
 131                         reg = <0x92000000 0x90>;
 132                         interrupts = <27 0>;
 133                         phy-handle = <&ethphy1>;
 134                         phy-mode = "mii";
 135                         status = "disabled";
 136                 };
 137
 138                 uart0: uart@98200000 {
 139                         compatible = "ns16550a";
 140                         reg = <0x98200000 0x20>;
 141                         interrupts = <31 8>;
 142                         reg-shift = <2>;
 143                         reg-io-width = <4>;
 144                         clock-frequency = <14745600>;
 145                         status = "disabled";
 146                 };
 147         };
 148 };