arch/arm/boot/dts/omap2420.dtsi

   1 /*
   2  * Device Tree Source for OMAP2420 SoC
   3  *
   4  * Copyright (C) 2012 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/ "omap2.dtsi"
  12
  13 / {
  14         compatible = "ti,omap2420", "ti,omap2";
  15
  16         ocp {
  17                 counter32k: counter@48004000 {
  18                         compatible = "ti,omap-counter32k";
  19                         reg = <0x48004000 0x20>;
  20                         ti,hwmods = "counter_32k";
  21                 };
  22
  23                 omap2420_pmx: pinmux@48000030 {
  24                         compatible = "ti,omap2420-padconf", "pinctrl-single";
  25                         reg = <0x48000030 0x0113>;
  26                         #address-cells = <1>;
  27                         #size-cells = <0>;
  28                         pinctrl-single,register-width = <8>;
  29                         pinctrl-single,function-mask = <0x3f>;
  30                 };
  31
  32                 gpio1: gpio@48018000 {
  33                         compatible = "ti,omap2-gpio";
  34                         reg = <0x48018000 0x200>;
  35                         interrupts = <29>;
  36                         ti,hwmods = "gpio1";
  37                         ti,gpio-always-on;
  38                         #gpio-cells = <2>;
  39                         gpio-controller;
  40                         #interrupt-cells = <2>;
  41                         interrupt-controller;
  42                 };
  43
  44                 gpio2: gpio@4801a000 {
  45                         compatible = "ti,omap2-gpio";
  46                         reg = <0x4801a000 0x200>;
  47                         interrupts = <30>;
  48                         ti,hwmods = "gpio2";
  49                         ti,gpio-always-on;
  50                         #gpio-cells = <2>;
  51                         gpio-controller;
  52                         #interrupt-cells = <2>;
  53                         interrupt-controller;
  54                 };
  55
  56                 gpio3: gpio@4801c000 {
  57                         compatible = "ti,omap2-gpio";
  58                         reg = <0x4801c000 0x200>;
  59                         interrupts = <31>;
  60                         ti,hwmods = "gpio3";
  61                         ti,gpio-always-on;
  62                         #gpio-cells = <2>;
  63                         gpio-controller;
  64                         #interrupt-cells = <2>;
  65                         interrupt-controller;
  66                 };
  67
  68                 gpio4: gpio@4801e000 {
  69                         compatible = "ti,omap2-gpio";
  70                         reg = <0x4801e000 0x200>;
  71                         interrupts = <32>;
  72                         ti,hwmods = "gpio4";
  73                         ti,gpio-always-on;
  74                         #gpio-cells = <2>;
  75                         gpio-controller;
  76                         #interrupt-cells = <2>;
  77                         interrupt-controller;
  78                 };
  79
  80                 gpmc: gpmc@6800a000 {
  81                         compatible = "ti,omap2420-gpmc";
  82                         reg = <0x6800a000 0x1000>;
  83                         #address-cells = <2>;
  84                         #size-cells = <1>;
  85                         interrupts = <20>;
  86                         gpmc,num-cs = <8>;
  87                         gpmc,num-waitpins = <4>;
  88                         ti,hwmods = "gpmc";
  89                 };
  90
  91                 mcbsp1: mcbsp@48074000 {
  92                         compatible = "ti,omap2420-mcbsp";
  93                         reg = <0x48074000 0xff>;
  94                         reg-names = "mpu";
  95                         interrupts = <59>, /* TX interrupt */
  96                                      <60>; /* RX interrupt */
  97                         interrupt-names = "tx", "rx";
  98                         ti,hwmods = "mcbsp1";
  99                         dmas = <&sdma 31>,
 100                                <&sdma 32>;
 101                         dma-names = "tx", "rx";
 102                 };
 103
 104                 mcbsp2: mcbsp@48076000 {
 105                         compatible = "ti,omap2420-mcbsp";
 106                         reg = <0x48076000 0xff>;
 107                         reg-names = "mpu";
 108                         interrupts = <62>, /* TX interrupt */
 109                                      <63>; /* RX interrupt */
 110                         interrupt-names = "tx", "rx";
 111                         ti,hwmods = "mcbsp2";
 112                         dmas = <&sdma 33>,
 113                                <&sdma 34>;
 114                         dma-names = "tx", "rx";
 115                 };
 116
 117                 timer1: timer@48028000 {
 118                         compatible = "ti,omap2420-timer";
 119                         reg = <0x48028000 0x400>;
 120                         interrupts = <37>;
 121                         ti,hwmods = "timer1";
 122                         ti,timer-alwon;
 123                 };
 124         };
 125 };