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                 cpu@0 {
  28                         compatible = "arm,arm1136jf-s";
  29                 };
  30         };
  31
  32         pmu {
  33                 compatible = "arm,arm1136-pmu";
  34                 interrupts = <3>;
  35         };
  36
  37         soc {
  38                 compatible = "ti,omap-infra";
  39                 mpu {
  40                         compatible = "ti,omap2-mpu";
  41                         ti,hwmods = "mpu";
  42                 };
  43         };
  44
  45         ocp {
  46                 compatible = "simple-bus";
  47                 #address-cells = <1>;
  48                 #size-cells = <1>;
  49                 ranges;
  50                 ti,hwmods = "l3_main";
  51
  52                 intc: interrupt-controller@1 {
  53                         compatible = "ti,omap2-intc";
  54                         interrupt-controller;
  55                         #interrupt-cells = <1>;
  56                         ti,intc-size = <96>;
  57                         reg = <0x480FE000 0x1000>;
  58                 };
  59
  60                 sdma: dma-controller@48056000 {
  61                         compatible = "ti,omap2430-sdma", "ti,omap2420-sdma";
  62                         reg = <0x48056000 0x1000>;
  63                         interrupts = <12>,
  64                                      <13>,
  65                                      <14>,
  66                                      <15>;
  67                         #dma-cells = <1>;
  68                         #dma-channels = <32>;
  69                         #dma-requests = <64>;
  70                 };
  71
  72                 uart1: serial@4806a000 {
  73                         compatible = "ti,omap2-uart";
  74                         ti,hwmods = "uart1";
  75                         clock-frequency = <48000000>;
  76                 };
  77
  78                 uart2: serial@4806c000 {
  79                         compatible = "ti,omap2-uart";
  80                         ti,hwmods = "uart2";
  81                         clock-frequency = <48000000>;
  82                 };
  83
  84                 uart3: serial@4806e000 {
  85                         compatible = "ti,omap2-uart";
  86                         ti,hwmods = "uart3";
  87                         clock-frequency = <48000000>;
  88                 };
  89
  90                 timer2: timer@4802a000 {
  91                         compatible = "ti,omap2420-timer";
  92                         reg = <0x4802a000 0x400>;
  93                         interrupts = <38>;
  94                         ti,hwmods = "timer2";
  95                 };
  96
  97                 timer3: timer@48078000 {
  98                         compatible = "ti,omap2420-timer";
  99                         reg = <0x48078000 0x400>;
 100                         interrupts = <39>;
 101                         ti,hwmods = "timer3";
 102                 };
 103
 104                 timer4: timer@4807a000 {
 105                         compatible = "ti,omap2420-timer";
 106                         reg = <0x4807a000 0x400>;
 107                         interrupts = <40>;
 108                         ti,hwmods = "timer4";
 109                 };
 110
 111                 timer5: timer@4807c000 {
 112                         compatible = "ti,omap2420-timer";
 113                         reg = <0x4807c000 0x400>;
 114                         interrupts = <41>;
 115                         ti,hwmods = "timer5";
 116                         ti,timer-dsp;
 117                 };
 118
 119                 timer6: timer@4807e000 {
 120                         compatible = "ti,omap2420-timer";
 121                         reg = <0x4807e000 0x400>;
 122                         interrupts = <42>;
 123                         ti,hwmods = "timer6";
 124                         ti,timer-dsp;
 125                 };
 126
 127                 timer7: timer@48080000 {
 128                         compatible = "ti,omap2420-timer";
 129                         reg = <0x48080000 0x400>;
 130                         interrupts = <43>;
 131                         ti,hwmods = "timer7";
 132                         ti,timer-dsp;
 133                 };
 134
 135                 timer8: timer@48082000 {
 136                         compatible = "ti,omap2420-timer";
 137                         reg = <0x48082000 0x400>;
 138                         interrupts = <44>;
 139                         ti,hwmods = "timer8";
 140                         ti,timer-dsp;
 141                 };
 142
 143                 timer9: timer@48084000 {
 144                         compatible = "ti,omap2420-timer";
 145                         reg = <0x48084000 0x400>;
 146                         interrupts = <45>;
 147                         ti,hwmods = "timer9";
 148                         ti,timer-pwm;
 149                 };
 150
 151                 timer10: timer@48086000 {
 152                         compatible = "ti,omap2420-timer";
 153                         reg = <0x48086000 0x400>;
 154                         interrupts = <46>;
 155                         ti,hwmods = "timer10";
 156                         ti,timer-pwm;
 157                 };
 158
 159                 timer11: timer@48088000 {
 160                         compatible = "ti,omap2420-timer";
 161                         reg = <0x48088000 0x400>;
 162                         interrupts = <47>;
 163                         ti,hwmods = "timer11";
 164                         ti,timer-pwm;
 165                 };
 166
 167                 timer12: timer@4808a000 {
 168                         compatible = "ti,omap2420-timer";
 169                         reg = <0x4808a000 0x400>;
 170                         interrupts = <48>;
 171                         ti,hwmods = "timer12";
 172                         ti,timer-pwm;
 173                 };
 174         };
 175 };