arch/arm/boot/dts/pxa2xx.dtsi

   1 /*
   2  * pxa2xx.dtsi - Device Tree Include file for Marvell PXA2xx family SoC
   3  *
   4  * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
   5  *
   6  * Licensed under GPLv2 or later.
   7  */
   8
   9 /include/ "skeleton.dtsi"
  10
  11 / {
  12         model = "Marvell PXA2xx family SoC";
  13         compatible = "marvell,pxa2xx";
  14         interrupt-parent = <&pxairq>;
  15
  16         aliases {
  17                 serial0 = &ffuart;
  18                 serial1 = &btuart;
  19                 serial2 = &stuart;
  20                 serial3 = &hwuart;
  21                 i2c0 = &pwri2c;
  22                 i2c1 = &pxai2c1;
  23         };
  24
  25         cpus {
  26                 cpu@0 {
  27                         compatible = "arm,xscale";
  28                 };
  29         };
  30
  31         pxabus {
  32                 compatible = "simple-bus";
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35                 ranges;
  36
  37                 pxairq: interrupt-controller@40d00000 {
  38                         #interrupt-cells = <1>;
  39                         compatible = "marvell,pxa-intc";
  40                         interrupt-controller;
  41                         interrupt-parent;
  42                         marvell,intc-nr-irqs = <32>;
  43                         reg = <0x40d00000 0xd0>;
  44                 };
  45
  46                 gpio: gpio@40e00000 {
  47                         compatible = "mrvl,pxa-gpio";
  48                         #address-cells = <0x1>;
  49                         #size-cells = <0x1>;
  50                         reg = <0x40e00000 0x10000>;
  51                         gpio-controller;
  52                         #gpio-cells = <0x2>;
  53                         interrupts = <10>;
  54                         interrupt-names = "gpio_mux";
  55                         interrupt-controller;
  56                         #interrupt-cells = <0x2>;
  57                         ranges;
  58
  59                         gcb0: gpio@40e00000 {
  60                                 reg = <0x40e00000 0x4>;
  61                         };
  62
  63                         gcb1: gpio@40e00004 {
  64                                 reg = <0x40e00004 0x4>;
  65                         };
  66
  67                         gcb2: gpio@40e00008 {
  68                                 reg = <0x40e00008 0x4>;
  69                         };
  70                         gcb3: gpio@40e0000c {
  71                                 reg = <0x40e0000c 0x4>;
  72                         };
  73                 };
  74
  75                 ffuart: uart@40100000 {
  76                         compatible = "mrvl,pxa-uart";
  77                         reg = <0x40100000 0x30>;
  78                         interrupts = <22>;
  79                         status = "disabled";
  80                 };
  81
  82                 btuart: uart@40200000 {
  83                         compatible = "mrvl,pxa-uart";
  84                         reg = <0x40200000 0x30>;
  85                         interrupts = <21>;
  86                         status = "disabled";
  87                 };
  88
  89                 stuart: uart@40700000 {
  90                         compatible = "mrvl,pxa-uart";
  91                         reg = <0x40700000 0x30>;
  92                         interrupts = <20>;
  93                         status = "disabled";
  94                 };
  95
  96                 hwuart: uart@41100000 {
  97                         compatible = "mrvl,pxa-uart";
  98                         reg = <0x41100000 0x30>;
  99                         interrupts = <7>;
 100                         status = "disabled";
 101                 };
 102
 103                 pxai2c1: i2c@40301680 {
 104                         compatible = "mrvl,pxa-i2c";
 105                         reg = <0x40301680 0x30>;
 106                         interrupts = <18>;
 107                         #address-cells = <0x1>;
 108                         #size-cells = <0>;
 109                         status = "disabled";
 110                 };
 111
 112                 usb0: ohci@4c000000 {
 113                         compatible = "mrvl,pxa-ohci";
 114                         reg = <0x4c000000 0x10000>;
 115                         interrupts = <3>;
 116                         status = "disabled";
 117                 };
 118
 119                 mmc0: mmc@41100000 {
 120                         compatible = "mrvl,pxa-mmc";
 121                         reg = <0x41100000 0x1000>;
 122                         interrupts = <23>;
 123                         status = "disabled";
 124                 };
 125
 126                 rtc@40900000 {
 127                         compatible = "marvell,pxa-rtc";
 128                         reg = <0x40900000 0x3c>;
 129                         interrupts = <30 31>;
 130                 };
 131         };
 132 };