arch/arm/boot/dts/omap2.dtsi

   1 /*
   2  * Device Tree Source for OMAP2 SoC
   3  *
   4  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/pinctrl/omap.h>
  13
  14 #include "skeleton.dtsi"
  15
  16 / {
  17         compatible = "ti,omap2430", "ti,omap2420", "ti,omap2";
  18         interrupt-parent = <&intc>;
  19
  20         aliases {
  21                 serial0 = &uart1;
  22                 serial1 = &uart2;
  23                 serial2 = &uart3;
  24         };
  25
  26         cpus {
  27                 #address-cells = <0>;
  28                 #size-cells = <0>;
  29
  30                 cpu {
  31                         compatible = "arm,arm1136jf-s";
  32                         device_type = "cpu";
  33                 };
  34         };
  35
  36         pmu {
  37                 compatible = "arm,arm1136-pmu";
  38                 interrupts = <3>;
  39         };
  40
  41         soc {
  42                 compatible = "ti,omap-infra";
  43                 mpu {
  44                         compatible = "ti,omap2-mpu";
  45                         ti,hwmods = "mpu";
  46                 };
  47         };
  48
  49         ocp {
  50                 compatible = "simple-bus";
  51                 #address-cells = <1>;
  52                 #size-cells = <1>;
  53                 ranges;
  54                 ti,hwmods = "l3_main";
  55
  56                 intc: interrupt-controller@1 {
  57                         compatible = "ti,omap2-intc";
  58                         interrupt-controller;
  59                         #interrupt-cells = <1>;
  60                         ti,intc-size = <96>;
  61                         reg = <0x480FE000 0x1000>;
  62                 };
  63
  64                 sdma: dma-controller@48056000 {
  65                         compatible = "ti,omap2430-sdma", "ti,omap2420-sdma";
  66                         reg = <0x48056000 0x1000>;
  67                         interrupts = <12>,
  68                                      <13>,
  69                                      <14>,
  70                                      <15>;
  71                         #dma-cells = <1>;
  72                         #dma-channels = <32>;
  73                         #dma-requests = <64>;
  74                 };
  75
  76                 uart1: serial@4806a000 {
  77                         compatible = "ti,omap2-uart";
  78                         ti,hwmods = "uart1";
  79                         clock-frequency = <48000000>;
  80                 };
  81
  82                 uart2: serial@4806c000 {
  83                         compatible = "ti,omap2-uart";
  84                         ti,hwmods = "uart2";
  85                         clock-frequency = <48000000>;
  86                 };
  87
  88                 uart3: serial@4806e000 {
  89                         compatible = "ti,omap2-uart";
  90                         ti,hwmods = "uart3";
  91                         clock-frequency = <48000000>;
  92                 };
  93
  94                 timer2: timer@4802a000 {
  95                         compatible = "ti,omap2420-timer";
  96                         reg = <0x4802a000 0x400>;
  97                         interrupts = <38>;
  98                         ti,hwmods = "timer2";
  99                 };
 100
 101                 timer3: timer@48078000 {
 102                         compatible = "ti,omap2420-timer";
 103                         reg = <0x48078000 0x400>;
 104                         interrupts = <39>;
 105                         ti,hwmods = "timer3";
 106                 };
 107
 108                 timer4: timer@4807a000 {
 109                         compatible = "ti,omap2420-timer";
 110                         reg = <0x4807a000 0x400>;
 111                         interrupts = <40>;
 112                         ti,hwmods = "timer4";
 113                 };
 114
 115                 timer5: timer@4807c000 {
 116                         compatible = "ti,omap2420-timer";
 117                         reg = <0x4807c000 0x400>;
 118                         interrupts = <41>;
 119                         ti,hwmods = "timer5";
 120                         ti,timer-dsp;
 121                 };
 122
 123                 timer6: timer@4807e000 {
 124                         compatible = "ti,omap2420-timer";
 125                         reg = <0x4807e000 0x400>;
 126                         interrupts = <42>;
 127                         ti,hwmods = "timer6";
 128                         ti,timer-dsp;
 129                 };
 130
 131                 timer7: timer@48080000 {
 132                         compatible = "ti,omap2420-timer";
 133                         reg = <0x48080000 0x400>;
 134                         interrupts = <43>;
 135                         ti,hwmods = "timer7";
 136                         ti,timer-dsp;
 137                 };
 138
 139                 timer8: timer@48082000 {
 140                         compatible = "ti,omap2420-timer";
 141                         reg = <0x48082000 0x400>;
 142                         interrupts = <44>;
 143                         ti,hwmods = "timer8";
 144                         ti,timer-dsp;
 145                 };
 146
 147                 timer9: timer@48084000 {
 148                         compatible = "ti,omap2420-timer";
 149                         reg = <0x48084000 0x400>;
 150                         interrupts = <45>;
 151                         ti,hwmods = "timer9";
 152                         ti,timer-pwm;
 153                 };
 154
 155                 timer10: timer@48086000 {
 156                         compatible = "ti,omap2420-timer";
 157                         reg = <0x48086000 0x400>;
 158                         interrupts = <46>;
 159                         ti,hwmods = "timer10";
 160                         ti,timer-pwm;
 161                 };
 162
 163                 timer11: timer@48088000 {
 164                         compatible = "ti,omap2420-timer";
 165                         reg = <0x48088000 0x400>;
 166                         interrupts = <47>;
 167                         ti,hwmods = "timer11";
 168                         ti,timer-pwm;
 169                 };
 170
 171                 timer12: timer@4808a000 {
 172                         compatible = "ti,omap2420-timer";
 173                         reg = <0x4808a000 0x400>;
 174                         interrupts = <48>;
 175                         ti,hwmods = "timer12";
 176                         ti,timer-pwm;
 177                 };
 178         };
 179 };