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                 l4: l4@48000000 {
  18                         compatible = "ti,omap2-l4", "simple-bus";
  19                         #address-cells = <1>;
  20                         #size-cells = <1>;
  21                         ranges = <0 0x48000000 0x100000>;
  22
  23                         prcm: prcm@8000 {
  24                                 compatible = "ti,omap2-prcm";
  25                                 reg = <0x8000 0x1000>;
  26
  27                                 prcm_clocks: clocks {
  28                                         #address-cells = <1>;
  29                                         #size-cells = <0>;
  30                                 };
  31
  32                                 prcm_clockdomains: clockdomains {
  33                                 };
  34                         };
  35
  36                         scm: scm@0 {
  37                                 compatible = "ti,omap2-scm", "simple-bus";
  38                                 reg = <0x0 0x1000>;
  39                                 #address-cells = <1>;
  40                                 #size-cells = <1>;
  41                                 #pinctrl-cells = <1>;
  42                                 ranges = <0 0x0 0x1000>;
  43
  44                                 omap2420_pmx: pinmux@30 {
  45                                         compatible = "ti,omap2420-padconf",
  46                                                      "pinctrl-single";
  47                                         reg = <0x30 0x0113>;
  48                                         #address-cells = <1>;
  49                                         #size-cells = <0>;
  50                                         #pinctrl-cells = <1>;
  51                                         pinctrl-single,register-width = <8>;
  52                                         pinctrl-single,function-mask = <0x3f>;
  53                                 };
  54
  55                                 scm_conf: scm_conf@270 {
  56                                         compatible = "syscon";
  57                                         reg = <0x270 0x100>;
  58                                         #address-cells = <1>;
  59                                         #size-cells = <1>;
  60
  61                                         scm_clocks: clocks {
  62                                                 #address-cells = <1>;
  63                                                 #size-cells = <0>;
  64                                         };
  65                                 };
  66
  67                                 scm_clockdomains: clockdomains {
  68                                 };
  69                         };
  70
  71                         counter32k: counter@4000 {
  72                                 compatible = "ti,omap-counter32k";
  73                                 reg = <0x4000 0x20>;
  74                                 ti,hwmods = "counter_32k";
  75                         };
  76                 };
  77
  78                 gpio1: gpio@48018000 {
  79                         compatible = "ti,omap2-gpio";
  80                         reg = <0x48018000 0x200>;
  81                         interrupts = <29>;
  82                         ti,hwmods = "gpio1";
  83                         ti,gpio-always-on;
  84                         #gpio-cells = <2>;
  85                         gpio-controller;
  86                         #interrupt-cells = <2>;
  87                         interrupt-controller;
  88                 };
  89
  90                 gpio2: gpio@4801a000 {
  91                         compatible = "ti,omap2-gpio";
  92                         reg = <0x4801a000 0x200>;
  93                         interrupts = <30>;
  94                         ti,hwmods = "gpio2";
  95                         ti,gpio-always-on;
  96                         #gpio-cells = <2>;
  97                         gpio-controller;
  98                         #interrupt-cells = <2>;
  99                         interrupt-controller;
 100                 };
 101
 102                 gpio3: gpio@4801c000 {
 103                         compatible = "ti,omap2-gpio";
 104                         reg = <0x4801c000 0x200>;
 105                         interrupts = <31>;
 106                         ti,hwmods = "gpio3";
 107                         ti,gpio-always-on;
 108                         #gpio-cells = <2>;
 109                         gpio-controller;
 110                         #interrupt-cells = <2>;
 111                         interrupt-controller;
 112                 };
 113
 114                 gpio4: gpio@4801e000 {
 115                         compatible = "ti,omap2-gpio";
 116                         reg = <0x4801e000 0x200>;
 117                         interrupts = <32>;
 118                         ti,hwmods = "gpio4";
 119                         ti,gpio-always-on;
 120                         #gpio-cells = <2>;
 121                         gpio-controller;
 122                         #interrupt-cells = <2>;
 123                         interrupt-controller;
 124                 };
 125
 126                 gpmc: gpmc@6800a000 {
 127                         compatible = "ti,omap2420-gpmc";
 128                         reg = <0x6800a000 0x1000>;
 129                         #address-cells = <2>;
 130                         #size-cells = <1>;
 131                         interrupts = <20>;
 132                         gpmc,num-cs = <8>;
 133                         gpmc,num-waitpins = <4>;
 134                         ti,hwmods = "gpmc";
 135                         interrupt-controller;
 136                         #interrupt-cells = <2>;
 137                         gpio-controller;
 138                         #gpio-cells = <2>;
 139                 };
 140
 141                 mcbsp1: mcbsp@48074000 {
 142                         compatible = "ti,omap2420-mcbsp";
 143                         reg = <0x48074000 0xff>;
 144                         reg-names = "mpu";
 145                         interrupts = <59>, /* TX interrupt */
 146                                      <60>; /* RX interrupt */
 147                         interrupt-names = "tx", "rx";
 148                         ti,hwmods = "mcbsp1";
 149                         dmas = <&sdma 31>,
 150                                <&sdma 32>;
 151                         dma-names = "tx", "rx";
 152                         status = "disabled";
 153                 };
 154
 155                 mcbsp2: mcbsp@48076000 {
 156                         compatible = "ti,omap2420-mcbsp";
 157                         reg = <0x48076000 0xff>;
 158                         reg-names = "mpu";
 159                         interrupts = <62>, /* TX interrupt */
 160                                      <63>; /* RX interrupt */
 161                         interrupt-names = "tx", "rx";
 162                         ti,hwmods = "mcbsp2";
 163                         dmas = <&sdma 33>,
 164                                <&sdma 34>;
 165                         dma-names = "tx", "rx";
 166                         status = "disabled";
 167                 };
 168
 169                 msdi1: mmc@4809c000 {
 170                         compatible = "ti,omap2420-mmc";
 171                         ti,hwmods = "msdi1";
 172                         reg = <0x4809c000 0x80>;
 173                         interrupts = <83>;
 174                         dmas = <&sdma 61 &sdma 62>;
 175                         dma-names = "tx", "rx";
 176                 };
 177
 178                 mailbox: mailbox@48094000 {
 179                         compatible = "ti,omap2-mailbox";
 180                         reg = <0x48094000 0x200>;
 181                         interrupts = <26>, <34>;
 182                         interrupt-names = "dsp", "iva";
 183                         ti,hwmods = "mailbox";
 184                         #mbox-cells = <1>;
 185                         ti,mbox-num-users = <4>;
 186                         ti,mbox-num-fifos = <6>;
 187                         mbox_dsp: dsp {
 188                                 ti,mbox-tx = <0 0 0>;
 189                                 ti,mbox-rx = <1 0 0>;
 190                         };
 191                         mbox_iva: iva {
 192                                 ti,mbox-tx = <2 1 3>;
 193                                 ti,mbox-rx = <3 1 3>;
 194                         };
 195                 };
 196
 197                 timer1: timer@48028000 {
 198                         compatible = "ti,omap2420-timer";
 199                         reg = <0x48028000 0x400>;
 200                         interrupts = <37>;
 201                         ti,hwmods = "timer1";
 202                         ti,timer-alwon;
 203                 };
 204
 205                 wd_timer2: wdt@48022000 {
 206                         compatible = "ti,omap2-wdt";
 207                         ti,hwmods = "wd_timer2";
 208                         reg = <0x48022000 0x80>;
 209                 };
 210         };
 211 };
 212
 213 &i2c1 {
 214         compatible = "ti,omap2420-i2c";
 215 };
 216
 217 &i2c2 {
 218         compatible = "ti,omap2420-i2c";
 219 };
 220
 221 /include/ "omap24xx-clocks.dtsi"
 222 /include/ "omap2420-clocks.dtsi"