Pileus Git - ~andy/linux/blob - 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                 ref12: ref12M {
  31                         compatible = "fixed-clock";
  32                         #clock-cells = <0>;
  33                         clock-frequency = <12000000>;
  34                 };
  35         };
  36
  37         soc {
  38                 compatible = "simple-bus";
  39                 #address-cells = <1>;
  40                 #size-cells = <1>;
  41                 reg = <0x90000000 0x10000000>;
  42                 ranges;
  43
  44                 intc: interrupt-controller@98800000 {
  45                         compatible = "moxa,moxart-ic";
  46                         reg = <0x98800000 0x38>;
  47                         interrupt-controller;
  48                         #interrupt-cells = <2>;
  49                         interrupt-mask = <0x00080000>;
  50                 };
  51
  52                 clk_pll: clk_pll@98100000 {
  53                         compatible = "moxa,moxart-pll-clock";
  54                         #clock-cells = <0>;
  55                         reg = <0x98100000 0x34>;
  56                 };
  57
  58                 clk_apb: clk_apb@98100000 {
  59                         compatible = "moxa,moxart-apb-clock";
  60                         #clock-cells = <0>;
  61                         reg = <0x98100000 0x34>;
  62                         clocks = <&clk_pll>;
  63                 };
  64
  65                 timer: timer@98400000 {
  66                         compatible = "moxa,moxart-timer";
  67                         reg = <0x98400000 0x42>;
  68                         interrupts = <19 1>;
  69                         clocks = <&clk_apb>;
  70                 };
  71
  72                 gpio: gpio@98700000 {
  73                         gpio-controller;
  74                         #gpio-cells = <2>;
  75                         compatible = "moxa,moxart-gpio";
  76                         reg = <0x98700000 0xC>;
  77                 };
  78
  79                 rtc: rtc {
  80                         compatible = "moxa,moxart-rtc";
  81                         gpio-rtc-sclk = <&gpio 5 0>;
  82                         gpio-rtc-data = <&gpio 6 0>;
  83                         gpio-rtc-reset = <&gpio 7 0>;
  84                 };
  85
  86                 dma: dma@90500000 {
  87                         compatible = "moxa,moxart-dma";
  88                         reg = <0x90500080 0x40>;
  89                         interrupts = <24 0>;
  90                         #dma-cells = <1>;
  91                 };
  92
  93                 watchdog: watchdog@98500000 {
  94                         compatible = "moxa,moxart-watchdog";
  95                         reg = <0x98500000 0x10>;
  96                         clocks = <&clk_apb>;
  97                 };
  98
  99                 sdhci: sdhci@98e00000 {
 100                         compatible = "moxa,moxart-sdhci";
 101                         reg = <0x98e00000 0x5C>;
 102                         interrupts = <5 0>;
 103                         clocks = <&clk_apb>;
 104                         dmas =  <&dma 5>,
 105                                 <&dma 5>;
 106                         dma-names = "tx", "rx";
 107                         status = "disabled";
 108                 };
 109
 110                 mdio0: mdio@90900090 {
 111                         compatible = "moxa,moxart-mdio";
 112                         reg = <0x90900090 0x8>;
 113                         #address-cells = <1>;
 114                         #size-cells = <0>;
 115                         status = "disabled";
 116                 };
 117
 118                 mdio1: mdio@92000090 {
 119                         compatible = "moxa,moxart-mdio";
 120                         reg = <0x92000090 0x8>;
 121                         #address-cells = <1>;
 122                         #size-cells = <0>;
 123                         status = "disabled";
 124                 };
 125
 126                 mac0: mac@90900000 {
 127                         compatible = "moxa,moxart-mac";
 128                         reg = <0x90900000 0x90>;
 129                         interrupts = <25 0>;
 130                         phy-handle = <&ethphy0>;
 131                         phy-mode = "mii";
 132                         status = "disabled";
 133                 };
 134
 135                 mac1: mac@92000000 {
 136                         compatible = "moxa,moxart-mac";
 137                         reg = <0x92000000 0x90>;
 138                         interrupts = <27 0>;
 139                         phy-handle = <&ethphy1>;
 140                         phy-mode = "mii";
 141                         status = "disabled";
 142                 };
 143
 144                 uart0: uart@98200000 {
 145                         compatible = "ns16550a";
 146                         reg = <0x98200000 0x20>;
 147                         interrupts = <31 8>;
 148                         reg-shift = <2>;
 149                         reg-io-width = <4>;
 150                         clock-frequency = <14745600>;
 151                         status = "disabled";
 152                 };
 153         };
 154 };