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                 #address-cells = <0>;
  27                 #size-cells = <0>;
  28                 cpu {
  29                         compatible = "marvell,xscale";
  30                         device_type = "cpu";
  31                 };
  32         };
  33
  34         pxabus {
  35                 compatible = "simple-bus";
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38                 ranges;
  39
  40                 pxairq: interrupt-controller@40d00000 {
  41                         #interrupt-cells = <1>;
  42                         compatible = "marvell,pxa-intc";
  43                         interrupt-controller;
  44                         interrupt-parent;
  45                         marvell,intc-nr-irqs = <32>;
  46                         reg = <0x40d00000 0xd0>;
  47                 };
  48
  49                 gpio: gpio@40e00000 {
  50                         compatible = "mrvl,pxa-gpio";
  51                         #address-cells = <0x1>;
  52                         #size-cells = <0x1>;
  53                         reg = <0x40e00000 0x10000>;
  54                         gpio-controller;
  55                         #gpio-cells = <0x2>;
  56                         interrupts = <10>;
  57                         interrupt-names = "gpio_mux";
  58                         interrupt-controller;
  59                         #interrupt-cells = <0x2>;
  60                         ranges;
  61
  62                         gcb0: gpio@40e00000 {
  63                                 reg = <0x40e00000 0x4>;
  64                         };
  65
  66                         gcb1: gpio@40e00004 {
  67                                 reg = <0x40e00004 0x4>;
  68                         };
  69
  70                         gcb2: gpio@40e00008 {
  71                                 reg = <0x40e00008 0x4>;
  72                         };
  73                         gcb3: gpio@40e0000c {
  74                                 reg = <0x40e0000c 0x4>;
  75                         };
  76                 };
  77
  78                 ffuart: uart@40100000 {
  79                         compatible = "mrvl,pxa-uart";
  80                         reg = <0x40100000 0x30>;
  81                         interrupts = <22>;
  82                         status = "disabled";
  83                 };
  84
  85                 btuart: uart@40200000 {
  86                         compatible = "mrvl,pxa-uart";
  87                         reg = <0x40200000 0x30>;
  88                         interrupts = <21>;
  89                         status = "disabled";
  90                 };
  91
  92                 stuart: uart@40700000 {
  93                         compatible = "mrvl,pxa-uart";
  94                         reg = <0x40700000 0x30>;
  95                         interrupts = <20>;
  96                         status = "disabled";
  97                 };
  98
  99                 hwuart: uart@41100000 {
 100                         compatible = "mrvl,pxa-uart";
 101                         reg = <0x41100000 0x30>;
 102                         interrupts = <7>;
 103                         status = "disabled";
 104                 };
 105
 106                 pxai2c1: i2c@40301680 {
 107                         compatible = "mrvl,pxa-i2c";
 108                         reg = <0x40301680 0x30>;
 109                         interrupts = <18>;
 110                         #address-cells = <0x1>;
 111                         #size-cells = <0>;
 112                         status = "disabled";
 113                 };
 114
 115                 usb0: ohci@4c000000 {
 116                         compatible = "mrvl,pxa-ohci";
 117                         reg = <0x4c000000 0x10000>;
 118                         interrupts = <3>;
 119                         status = "disabled";
 120                 };
 121
 122                 mmc0: mmc@41100000 {
 123                         compatible = "mrvl,pxa-mmc";
 124                         reg = <0x41100000 0x1000>;
 125                         interrupts = <23>;
 126                         status = "disabled";
 127                 };
 128
 129                 rtc@40900000 {
 130                         compatible = "marvell,pxa-rtc";
 131                         reg = <0x40900000 0x3c>;
 132                         interrupts = <30 31>;
 133                 };
 134         };
 135 };