arch/arm/boot/dts/vt8500.dtsi

   1 /*
   2  * vt8500.dtsi - Device tree file for VIA VT8500 SoC
   3  *
   4  * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
   5  *
   6  * Licensed under GPLv2 or later
   7  */
   8
   9 /include/ "skeleton.dtsi"
  10
  11 / {
  12         compatible = "via,vt8500";
  13
  14         soc {
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17                 compatible = "simple-bus";
  18                 ranges;
  19                 interrupt-parent = <&intc>;
  20
  21                 intc: interrupt-controller@d8140000 {
  22                         compatible = "via,vt8500-intc";
  23                         interrupt-controller;
  24                         reg = <0xd8140000 0x10000>;
  25                         #interrupt-cells = <1>;
  26                 };
  27
  28                 gpio: gpio-controller@d8110000 {
  29                         compatible = "via,vt8500-gpio";
  30                         gpio-controller;
  31                         reg = <0xd8110000 0x10000>;
  32                         #gpio-cells = <3>;
  33                 };
  34
  35                 pmc@d8130000 {
  36                         compatible = "via,vt8500-pmc";
  37                         reg = <0xd8130000 0x1000>;
  38
  39                         clocks {
  40                                 #address-cells = <1>;
  41                                 #size-cells = <0>;
  42
  43                                 ref24: ref24M {
  44                                         #clock-cells = <0>;
  45                                         compatible = "fixed-clock";
  46                                         clock-frequency = <24000000>;
  47                                 };
  48                         };
  49                 };
  50
  51                 timer@d8130100 {
  52                         compatible = "via,vt8500-timer";
  53                         reg = <0xd8130100 0x28>;
  54                         interrupts = <36>;
  55                 };
  56
  57                 ehci@d8007900 {
  58                         compatible = "via,vt8500-ehci";
  59                         reg = <0xd8007900 0x200>;
  60                         interrupts = <43>;
  61                 };
  62
  63                 uhci@d8007b00 {
  64                         compatible = "platform-uhci";
  65                         reg = <0xd8007b00 0x200>;
  66                         interrupts = <43>;
  67                 };
  68
  69                 fb@d800e400 {
  70                         compatible = "via,vt8500-fb";
  71                         reg = <0xd800e400 0x400>;
  72                         interrupts = <12>;
  73                         display = <&display>;
  74                         default-mode = <&mode0>;
  75                 };
  76
  77                 ge_rops@d8050400 {
  78                         compatible = "wm,prizm-ge-rops";
  79                         reg = <0xd8050400 0x100>;
  80                 };
  81
  82                 uart@d8200000 {
  83                         compatible = "via,vt8500-uart";
  84                         reg = <0xd8200000 0x1040>;
  85                         interrupts = <32>;
  86                         clocks = <&ref24>;
  87                 };
  88
  89                 uart@d82b0000 {
  90                         compatible = "via,vt8500-uart";
  91                         reg = <0xd82b0000 0x1040>;
  92                         interrupts = <33>;
  93                         clocks = <&ref24>;
  94                 };
  95
  96                 uart@d8210000 {
  97                         compatible = "via,vt8500-uart";
  98                         reg = <0xd8210000 0x1040>;
  99                         interrupts = <47>;
 100                         clocks = <&ref24>;
 101                 };
 102
 103                 uart@d82c0000 {
 104                         compatible = "via,vt8500-uart";
 105                         reg = <0xd82c0000 0x1040>;
 106                         interrupts = <50>;
 107                         clocks = <&ref24>;
 108                 };
 109
 110                 rtc@d8100000 {
 111                         compatible = "via,vt8500-rtc";
 112                         reg = <0xd8100000 0x10000>;
 113                         interrupts = <48>;
 114                 };
 115         };
 116 };