sys/boot/fdt/dts/imx6.dtsi

   1 /*
   2  * Copyright (c) 2013 Ian Lepore
   3  * Copyright (c) 2012 The FreeBSD Foundation
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  * Freescale i.MX6 Common Device Tree Source.
  28  * There are enough differences between the Solo, Dual, Quad, and *-lite
  29  * flavors of this SoC that eventually we will need a finer-grained breakdown
  30  * of some of this stuff.  For now this file works for all of them.  I think.
  31  *
  32  * $FreeBSD$
  33  */
  34
  35 / {
  36         cpus {
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39
  40                 cpu@0 {
  41                         device_type = "cpu";
  42                         compatible = "ARM,MCIMX6";
  43                         reg = <0x0>;
  44                         d-cache-line-size = <32>;
  45                         i-cache-line-size = <32>;
  46                         d-cache-size = <0x8000>;
  47                         i-cache-size = <0x8000>;
  48                         /* TODO: describe L2 cache also */
  49                         timebase-frequency = <0>;
  50                         bus-frequency = <0>;
  51                         clock-frequency = <0>;
  52                 };
  53         };
  54
  55         aliases {
  56                 soc = &SOC;
  57         };
  58
  59         SOC: soc@00000000 {
  60                 compatible = "simple-bus";
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 interrupt-parent = <&gic>;
  64                 ranges = <0x00000000 0x00000000 0x10000000>;
  65
  66                 gic: generic-interrupt-controller@00a00100 {
  67                         compatible = "arm,gic";
  68                         interrupt-controller;
  69                         #interrupt-cells = <1>;
  70                         reg = <0x00a01000 0x00001000
  71                                0x00a00100 0x00000100>;
  72                 };
  73
  74                 l2-cache@00a02000 {
  75                         compatible = "arm,pl310-cache", "arm,pl310";
  76                         reg = <0xa02000 0x1000>;
  77                         interrupts = <124>;
  78                         cache-level = <0x2>;
  79                         interrupt-parent = < &gic >;
  80                 };
  81
  82                 aips@02000000 { /* AIPS1 */
  83                         compatible = "fsl,aips-bus", "simple-bus";
  84                         #address-cells = <1>;
  85                         #size-cells = <1>;
  86                         interrupt-parent = <&gic>;
  87                         reg = <0x02000000 0x00100000>;
  88                         ranges;
  89
  90                         /* Required by many devices, so better to stay first */
  91                         clks: ccm@020c4000 {
  92                                 compatible = "fsl,imx6q-ccm";
  93                                 reg = <0x020c4000 0x4000>;
  94                                 interrupts = <119 120>;
  95                         };
  96
  97                         anatop: anatop@020c8000 {
  98                                 compatible = "fsl,imx6q-anatop";
  99                                 reg = <0x020c8000 0x1000>;
 100                         }
 101
 102                         gpt: timer@02098000 {
 103                                 compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
 104                                 reg = <0x02098000 0x4000>;
 105                                 interrupt-parent = <&gic>; interrupts = <87>;
 106                         };
 107
 108 //                      iomux@73fa8000 {
 109 //                              compatible = "fsl,imx51-iomux";
 110 //                              reg = <0x73fa8000 0x4000>;
 111 //                              interrupt-parent = <&gic>; interrupts = <7>;
 112 //                              status = "disabled";
 113 //                      };
 114
 115                         gpio1: gpio@0209c000 {
 116                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 117                                 reg = <0x0209c000 0x4000>;
 118                                 interrupts = <0 66 0x04 0 67 0x04>;
 119                                 gpio-controller;
 120                                 #gpio-cells = <2>;
 121                                 interrupt-controller;
 122                                 #interrupt-cells = <2>;
 123                         };
 124
 125                         gpio2: gpio@020a0000 {
 126                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 127                                 reg = <0x020a0000 0x4000>;
 128                                 interrupts = <0 68 0x04 0 69 0x04>;
 129                                 gpio-controller;
 130                                 #gpio-cells = <2>;
 131                                 interrupt-controller;
 132                                 #interrupt-cells = <2>;
 133                         };
 134
 135                         gpio3: gpio@020a4000 {
 136                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 137                                 reg = <0x020a4000 0x4000>;
 138                                 interrupts = <0 70 0x04 0 71 0x04>;
 139                                 gpio-controller;
 140                                 #gpio-cells = <2>;
 141                                 interrupt-controller;
 142                                 #interrupt-cells = <2>;
 143                         };
 144
 145                         gpio4: gpio@020a8000 {
 146                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 147                                 reg = <0x020a8000 0x4000>;
 148                                 interrupts = <0 72 0x04 0 73 0x04>;
 149                                 gpio-controller;
 150                                 #gpio-cells = <2>;
 151                                 interrupt-controller;
 152                                 #interrupt-cells = <2>;
 153                         };
 154
 155                         gpio5: gpio@020ac000 {
 156                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 157                                 reg = <0x020ac000 0x4000>;
 158                                 interrupts = <0 74 0x04 0 75 0x04>;
 159                                 gpio-controller;
 160                                 #gpio-cells = <2>;
 161                                 interrupt-controller;
 162                                 #interrupt-cells = <2>;
 163                         };
 164
 165                         gpio6: gpio@020b0000 {
 166                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 167                                 reg = <0x020b0000 0x4000>;
 168                                 interrupts = <0 76 0x04 0 77 0x04>;
 169                                 gpio-controller;
 170                                 #gpio-cells = <2>;
 171                                 interrupt-controller;
 172                                 #interrupt-cells = <2>;
 173                         };
 174
 175                         gpio7: gpio@020b4000 {
 176                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 177                                 reg = <0x020b4000 0x4000>;
 178                                 interrupts = <0 78 0x04 0 79 0x04>;
 179                                 gpio-controller;
 180                                 #gpio-cells = <2>;
 181                                 interrupt-controller;
 182                                 #interrupt-cells = <2>;
 183                         };
 184
 185                         uart1: serial@02020000 {
 186                                 compatible = "fsl,imx6q-uart";
 187                                 reg = <0x02020000 0x4000>;
 188                                 interrupt-parent = <&gic>;
 189                                 interrupts = <58>;
 190                                 clock-frequency = <80000000>;
 191                                 status = "disabled";
 192                         };
 193
 194                         uart2: serial@021e8000 {
 195                                 compatible = "fsl,imx6q-uart";
 196                                 reg = <0x021e8000 0x4000>;
 197                                 interrupt-parent = <&gic>;
 198                                 interrupts = <59>;
 199                                 clock-frequency = <80000000>;
 200                                 status = "disabled";
 201                         };
 202
 203                         uart3: serial@021ec000 {
 204                                 compatible = "fsl,imx6q-uart";
 205                                 reg = <0x021ec000 0x4000>;
 206                                 interrupt-parent = <&gic>;
 207                                 interrupts = <60>;
 208                                 clock-frequency = <80000000>;
 209                                 status = "disabled";
 210                         };
 211
 212                         uart4: serial@021f0000 {
 213                                 compatible = "fsl,imx6q-uart";
 214                                 reg = <0x021f0000 0x4000>;
 215                                 interrupt-parent = <&gic>;
 216                                 interrupts = <61>;
 217                                 clock-frequency = <80000000>;
 218                                 status = "disabled";
 219                         };
 220
 221                         uart5: serial@021f4000 {
 222                                 compatible = "fsl,imx6q-uart";
 223                                 reg = <0x021f4000 0x4000>;
 224                                 interrupt-parent = <&gic>;
 225                                 interrupts = <62>;
 226                                 clock-frequency = <80000000>;
 227                                 status = "disabled";
 228                         };
 229
 230                         usbphy1: usbphy@020c9000 {
 231                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 232                                 reg = <0x020c9000 0x1000>;
 233                                 interrupts = <44>;
 234                                 status = "disabled";
 235                         };
 236
 237                         usbphy2: usbphy@020ca000 {
 238                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 239                                 reg = <0x020ca000 0x1000>;
 240                                 interrupts = <45>;
 241                                 status = "disabled";
 242                         };
 243
 244                 };
 245
 246                 aips@02100000 { /* AIPS2 */
 247                         compatible = "fsl,aips-bus", "simple-bus";
 248                         #address-cells = <1>;
 249                         #size-cells = <1>;
 250                         interrupt-parent = <&gic>;
 251                         reg = <0x02100000 0x00100000>;
 252                         ranges;
 253
 254                         fec1: ethernet@02188000 {
 255                                 compatible = "fsl,imx6q-fec";
 256                                 reg = <0x02188000 0x4000>;
 257                                 interrupts = <150 151>;
 258                                 status = "disabled";
 259                         };
 260
 261                         usbotg1: usb@02184000 {
 262                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 263                                 reg = <0x02184000 0x200>;
 264                                 interrupts = <75>;
 265                                 fsl,usbphy = <&usbphy1>;
 266                                 fsl,usbmisc = <&usbmisc 0>;
 267                                 status = "disabled";
 268                         };
 269
 270                         usbh1: usb@02184200 {
 271                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 272                                 reg = <0x02184200 0x200>;
 273                                 interrupts = <72>;
 274                                 fsl,usbphy = <&usbphy2>;
 275                                 fsl,usbmisc = <&usbmisc 1>;
 276                                 status = "disabled";
 277                         };
 278
 279                         usbh2: usb@02184400 {
 280                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 281                                 reg = <0x02184400 0x200>;
 282                                 interrupts = <73>;
 283                                 fsl,usbmisc = <&usbmisc 2>;
 284                                 status = "disabled";
 285                         };
 286
 287                         usbh3: usb@02184600 {
 288                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 289                                 reg = <0x02184600 0x200>;
 290                                 interrupts = <74>;
 291                                 fsl,usbmisc = <&usbmisc 3>;
 292                                 status = "disabled";
 293                         };
 294
 295                         usbmisc: usbmisc@02184800 {
 296                                 #index-cells = <1>;
 297                                 compatible = "fsl,imx6q-usbmisc";
 298                                 reg = <0x02184800 0x200>;
 299                                 // Not disabled on purpose.
 300                         };
 301
 302                         usdhc1: usdhc@02190000 {
 303                                 compatible = "fsl,imx6q-usdhc";
 304                                 reg = <0x02190000 0x4000>;
 305                                 interrupt-parent = <&gic>;
 306                                 interrupts = <54>;
 307                                 cd-gpios = <&gpio1 2 0>;
 308                                 bus-width = <0x4>;
 309                                 status ="disabled";
 310                         };
 311
 312                         usdhc2: usdhc@02194000 {
 313                                 compatible = "fsl,imx6q-usdhc";
 314                                 reg = <0x02194000 0x4000>;
 315                                 interrupt-parent = <&gic>;
 316                                 interrupts = <55>;
 317                                 non-removable;
 318                                 bus-width = <0x4>;
 319                                 status ="disabled";
 320                         };
 321
 322                         usdhc3: usdhc@02198000 {
 323                                 compatible = "fsl,imx6q-usdhc";
 324                                 reg = <0x02198000 0x4000>;
 325                                 interrupt-parent = <&gic>;
 326                                 interrupts = <56>;
 327                                 cd-gpios = <&gpio3 9 0>;
 328                                 bus-width = <0x4>;
 329                                 status ="disabled";
 330                         };
 331
 332                         usdhc4: usdhc@0219c000 {
 333                                 compatible = "fsl,imx6q-usdhc";
 334                                 reg = <0x0219c000 0x4000>;
 335                                 interrupt-parent = <&gic>;
 336                                 interrupts = <57>;
 337                                 bus-width = <0x4>;
 338                                 status ="disabled";
 339                         };
 340
 341                         ocotp0: ocotp@021bc000 {
 342                                 compatible = "fsl,imx6q-ocotp";
 343                                 reg = <0x021bc000 0x4000>;
 344                         }
 345                 };
 346         };
 347 };