sys/boot/fdt/dts/arm/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                                 interrupt-parent = <&gic>;
 101                                 interrupts = <49>;
 102                         };
 103
 104                         gpt: timer@02098000 {
 105                                 compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
 106                                 reg = <0x02098000 0x4000>;
 107                                 interrupt-parent = <&gic>; interrupts = <87>;
 108                         };
 109
 110 //                      iomux@73fa8000 {
 111 //                              compatible = "fsl,imx51-iomux";
 112 //                              reg = <0x73fa8000 0x4000>;
 113 //                              interrupt-parent = <&gic>; interrupts = <7>;
 114 //                              status = "disabled";
 115 //                      };
 116
 117                         gpio1: gpio@0209c000 {
 118                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 119                                 reg = <0x0209c000 0x4000>;
 120                                 interrupts = <0 66 0x04 0 67 0x04>;
 121                                 gpio-controller;
 122                                 #gpio-cells = <2>;
 123                                 interrupt-controller;
 124                                 #interrupt-cells = <2>;
 125                         };
 126
 127                         gpio2: gpio@020a0000 {
 128                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 129                                 reg = <0x020a0000 0x4000>;
 130                                 interrupts = <0 68 0x04 0 69 0x04>;
 131                                 gpio-controller;
 132                                 #gpio-cells = <2>;
 133                                 interrupt-controller;
 134                                 #interrupt-cells = <2>;
 135                         };
 136
 137                         gpio3: gpio@020a4000 {
 138                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 139                                 reg = <0x020a4000 0x4000>;
 140                                 interrupts = <0 70 0x04 0 71 0x04>;
 141                                 gpio-controller;
 142                                 #gpio-cells = <2>;
 143                                 interrupt-controller;
 144                                 #interrupt-cells = <2>;
 145                         };
 146
 147                         gpio4: gpio@020a8000 {
 148                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 149                                 reg = <0x020a8000 0x4000>;
 150                                 interrupts = <0 72 0x04 0 73 0x04>;
 151                                 gpio-controller;
 152                                 #gpio-cells = <2>;
 153                                 interrupt-controller;
 154                                 #interrupt-cells = <2>;
 155                         };
 156
 157                         gpio5: gpio@020ac000 {
 158                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 159                                 reg = <0x020ac000 0x4000>;
 160                                 interrupts = <0 74 0x04 0 75 0x04>;
 161                                 gpio-controller;
 162                                 #gpio-cells = <2>;
 163                                 interrupt-controller;
 164                                 #interrupt-cells = <2>;
 165                         };
 166
 167                         gpio6: gpio@020b0000 {
 168                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 169                                 reg = <0x020b0000 0x4000>;
 170                                 interrupts = <0 76 0x04 0 77 0x04>;
 171                                 gpio-controller;
 172                                 #gpio-cells = <2>;
 173                                 interrupt-controller;
 174                                 #interrupt-cells = <2>;
 175                         };
 176
 177                         gpio7: gpio@020b4000 {
 178                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 179                                 reg = <0x020b4000 0x4000>;
 180                                 interrupts = <0 78 0x04 0 79 0x04>;
 181                                 gpio-controller;
 182                                 #gpio-cells = <2>;
 183                                 interrupt-controller;
 184                                 #interrupt-cells = <2>;
 185                         };
 186
 187                         uart1: serial@02020000 {
 188                                 compatible = "fsl,imx6q-uart";
 189                                 reg = <0x02020000 0x4000>;
 190                                 interrupt-parent = <&gic>;
 191                                 interrupts = <58>;
 192                                 clock-frequency = <80000000>;
 193                                 status = "disabled";
 194                         };
 195
 196                         uart2: serial@021e8000 {
 197                                 compatible = "fsl,imx6q-uart";
 198                                 reg = <0x021e8000 0x4000>;
 199                                 interrupt-parent = <&gic>;
 200                                 interrupts = <59>;
 201                                 clock-frequency = <80000000>;
 202                                 status = "disabled";
 203                         };
 204
 205                         uart3: serial@021ec000 {
 206                                 compatible = "fsl,imx6q-uart";
 207                                 reg = <0x021ec000 0x4000>;
 208                                 interrupt-parent = <&gic>;
 209                                 interrupts = <60>;
 210                                 clock-frequency = <80000000>;
 211                                 status = "disabled";
 212                         };
 213
 214                         uart4: serial@021f0000 {
 215                                 compatible = "fsl,imx6q-uart";
 216                                 reg = <0x021f0000 0x4000>;
 217                                 interrupt-parent = <&gic>;
 218                                 interrupts = <61>;
 219                                 clock-frequency = <80000000>;
 220                                 status = "disabled";
 221                         };
 222
 223                         uart5: serial@021f4000 {
 224                                 compatible = "fsl,imx6q-uart";
 225                                 reg = <0x021f4000 0x4000>;
 226                                 interrupt-parent = <&gic>;
 227                                 interrupts = <62>;
 228                                 clock-frequency = <80000000>;
 229                                 status = "disabled";
 230                         };
 231
 232                         usbphy1: usbphy@020c9000 {
 233                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 234                                 reg = <0x020c9000 0x1000>;
 235                                 interrupts = <44>;
 236                                 status = "disabled";
 237                         };
 238
 239                         usbphy2: usbphy@020ca000 {
 240                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 241                                 reg = <0x020ca000 0x1000>;
 242                                 interrupts = <45>;
 243                                 status = "disabled";
 244                         };
 245
 246                 };
 247
 248                 aips@02100000 { /* AIPS2 */
 249                         compatible = "fsl,aips-bus", "simple-bus";
 250                         #address-cells = <1>;
 251                         #size-cells = <1>;
 252                         interrupt-parent = <&gic>;
 253                         reg = <0x02100000 0x00100000>;
 254                         ranges;
 255
 256                         fec1: ethernet@02188000 {
 257                                 compatible = "fsl,imx6q-fec";
 258                                 reg = <0x02188000 0x4000>;
 259                                 interrupts = <150 151>;
 260                                 status = "disabled";
 261                         };
 262
 263                         usbotg1: usb@02184000 {
 264                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 265                                 reg = <0x02184000 0x200>;
 266                                 interrupts = <75>;
 267                                 fsl,usbphy = <&usbphy1>;
 268                                 fsl,usbmisc = <&usbmisc 0>;
 269                                 status = "disabled";
 270                         };
 271
 272                         usbh1: usb@02184200 {
 273                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 274                                 reg = <0x02184200 0x200>;
 275                                 interrupts = <72>;
 276                                 fsl,usbphy = <&usbphy2>;
 277                                 fsl,usbmisc = <&usbmisc 1>;
 278                                 status = "disabled";
 279                         };
 280
 281                         usbh2: usb@02184400 {
 282                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 283                                 reg = <0x02184400 0x200>;
 284                                 interrupts = <73>;
 285                                 fsl,usbmisc = <&usbmisc 2>;
 286                                 status = "disabled";
 287                         };
 288
 289                         usbh3: usb@02184600 {
 290                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 291                                 reg = <0x02184600 0x200>;
 292                                 interrupts = <74>;
 293                                 fsl,usbmisc = <&usbmisc 3>;
 294                                 status = "disabled";
 295                         };
 296
 297                         usbmisc: usbmisc@02184800 {
 298                                 #index-cells = <1>;
 299                                 compatible = "fsl,imx6q-usbmisc";
 300                                 reg = <0x02184800 0x200>;
 301                                 // Not disabled on purpose.
 302                         };
 303
 304                         usdhc1: usdhc@02190000 {
 305                                 compatible = "fsl,imx6q-usdhc";
 306                                 reg = <0x02190000 0x4000>;
 307                                 interrupt-parent = <&gic>;
 308                                 interrupts = <54>;
 309                                 cd-gpios = <&gpio1 2 0>;
 310                                 bus-width = <0x4>;
 311                                 status ="disabled";
 312                         };
 313
 314                         usdhc2: usdhc@02194000 {
 315                                 compatible = "fsl,imx6q-usdhc";
 316                                 reg = <0x02194000 0x4000>;
 317                                 interrupt-parent = <&gic>;
 318                                 interrupts = <55>;
 319                                 non-removable;
 320                                 bus-width = <0x4>;
 321                                 status ="disabled";
 322                         };
 323
 324                         usdhc3: usdhc@02198000 {
 325                                 compatible = "fsl,imx6q-usdhc";
 326                                 reg = <0x02198000 0x4000>;
 327                                 interrupt-parent = <&gic>;
 328                                 interrupts = <56>;
 329                                 cd-gpios = <&gpio3 9 0>;
 330                                 bus-width = <0x4>;
 331                                 status ="disabled";
 332                         };
 333
 334                         usdhc4: usdhc@0219c000 {
 335                                 compatible = "fsl,imx6q-usdhc";
 336                                 reg = <0x0219c000 0x4000>;
 337                                 interrupt-parent = <&gic>;
 338                                 interrupts = <57>;
 339                                 bus-width = <0x4>;
 340                                 status ="disabled";
 341                         };
 342
 343                         ocotp0: ocotp@021bc000 {
 344                                 compatible = "fsl,imx6q-ocotp";
 345                                 reg = <0x021bc000 0x4000>;
 346                         };
 347                 };
 348         };
 349 };