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 #include "dt-bindings/clock/pxa-clock.h"
  11
  12 / {
  13         model = "Marvell PXA2xx family SoC";
  14         compatible = "marvell,pxa2xx";
  15         interrupt-parent = <&pxairq>;
  16
  17         aliases {
  18                 serial0 = &ffuart;
  19                 serial1 = &btuart;
  20                 serial2 = &stuart;
  21                 serial3 = &hwuart;
  22                 i2c0 = &pwri2c;
  23                 i2c1 = &pxai2c1;
  24         };
  25
  26         cpus {
  27                 #address-cells = <0>;
  28                 #size-cells = <0>;
  29                 cpu {
  30                         compatible = "marvell,xscale";
  31                         device_type = "cpu";
  32                 };
  33         };
  34
  35         pxabus {
  36                 compatible = "simple-bus";
  37                 #address-cells = <1>;
  38                 #size-cells = <1>;
  39                 ranges;
  40
  41                 pxairq: interrupt-controller@40d00000 {
  42                         #interrupt-cells = <1>;
  43                         compatible = "marvell,pxa-intc";
  44                         interrupt-controller;
  45                         interrupt-parent;
  46                         marvell,intc-nr-irqs = <32>;
  47                         reg = <0x40d00000 0xd0>;
  48                 };
  49
  50                 gpio: gpio@40e00000 {
  51                         compatible = "mrvl,pxa-gpio";
  52                         #address-cells = <0x1>;
  53                         #size-cells = <0x1>;
  54                         reg = <0x40e00000 0x10000>;
  55                         gpio-controller;
  56                         #gpio-cells = <0x2>;
  57                         interrupts = <10>;
  58                         interrupt-names = "gpio_mux";
  59                         interrupt-controller;
  60                         #interrupt-cells = <0x2>;
  61                         ranges;
  62
  63                         gcb0: gpio@40e00000 {
  64                                 reg = <0x40e00000 0x4>;
  65                         };
  66
  67                         gcb1: gpio@40e00004 {
  68                                 reg = <0x40e00004 0x4>;
  69                         };
  70
  71                         gcb2: gpio@40e00008 {
  72                                 reg = <0x40e00008 0x4>;
  73                         };
  74                         gcb3: gpio@40e0000c {
  75                                 reg = <0x40e0000c 0x4>;
  76                         };
  77                 };
  78
  79                 ffuart: uart@40100000 {
  80                         compatible = "mrvl,pxa-uart";
  81                         reg = <0x40100000 0x30>;
  82                         interrupts = <22>;
  83                         clocks = <&clks CLK_FFUART>;
  84                         status = "disabled";
  85                 };
  86
  87                 btuart: uart@40200000 {
  88                         compatible = "mrvl,pxa-uart";
  89                         reg = <0x40200000 0x30>;
  90                         interrupts = <21>;
  91                         clocks = <&clks CLK_BTUART>;
  92                         status = "disabled";
  93                 };
  94
  95                 stuart: uart@40700000 {
  96                         compatible = "mrvl,pxa-uart";
  97                         reg = <0x40700000 0x30>;
  98                         interrupts = <20>;
  99                         clocks = <&clks CLK_STUART>;
 100                         status = "disabled";
 101                 };
 102
 103                 hwuart: uart@41100000 {
 104                         compatible = "mrvl,pxa-uart";
 105                         reg = <0x41100000 0x30>;
 106                         interrupts = <7>;
 107                         status = "disabled";
 108                 };
 109
 110                 pxai2c1: i2c@40301680 {
 111                         compatible = "mrvl,pxa-i2c";
 112                         reg = <0x40301680 0x30>;
 113                         interrupts = <18>;
 114                         clocks = <&clks CLK_I2C>;
 115                         #address-cells = <0x1>;
 116                         #size-cells = <0>;
 117                         status = "disabled";
 118                 };
 119
 120                 usb0: ohci@4c000000 {
 121                         compatible = "marvell,pxa-ohci";
 122                         reg = <0x4c000000 0x10000>;
 123                         interrupts = <3>;
 124                         status = "disabled";
 125                 };
 126
 127                 mmc0: mmc@41100000 {
 128                         compatible = "marvell,pxa-mmc";
 129                         reg = <0x41100000 0x1000>;
 130                         interrupts = <23>;
 131                         clocks = <&clks CLK_MMC>;
 132                         dmas = <&pdma 21 3
 133                                 &pdma 22 3>;
 134                         dma-names = "rx", "tx";
 135                         status = "disabled";
 136                 };
 137
 138                 rtc@40900000 {
 139                         compatible = "marvell,pxa-rtc";
 140                         reg = <0x40900000 0x3c>;
 141                         interrupts = <30 31>;
 142                 };
 143         };
 144 };