arch/arm/dts/zynq-zc702.dts

   1 /*
   2  * Xilinx ZC702 board DTS
   3  *
   4  *  Copyright (C) 2011 - 2015 Xilinx
   5  *  Copyright (C) 2012 National Instruments Corp.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9 /dts-v1/;
  10 #include "zynq-7000.dtsi"
  11
  12 / {
  13         model = "Zynq ZC702 Development Board";
  14         compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";
  15
  16         aliases {
  17                 ethernet0 = &gem0;
  18                 i2c0 = &i2c0;
  19                 serial0 = &uart1;
  20                 spi0 = &qspi;
  21                 mmc0 = &sdhci0;
  22         };
  23
  24         memory@0 {
  25                 device_type = "memory";
  26                 reg = <0x0 0x40000000>;
  27         };
  28
  29         chosen {
  30                 bootargs = "";
  31                 stdout-path = "serial0:115200n8";
  32         };
  33
  34         gpio-keys {
  35                 compatible = "gpio-keys";
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38                 autorepeat;
  39                 sw14 {
  40                         label = "sw14";
  41                         gpios = <&gpio0 12 0>;
  42                         linux,code = <108>; /* down */
  43                         gpio-key,wakeup;
  44                         autorepeat;
  45                 };
  46                 sw13 {
  47                         label = "sw13";
  48                         gpios = <&gpio0 14 0>;
  49                         linux,code = <103>; /* up */
  50                         gpio-key,wakeup;
  51                         autorepeat;
  52                 };
  53         };
  54
  55         leds {
  56                 compatible = "gpio-leds";
  57
  58                 ds23 {
  59                         label = "ds23";
  60                         gpios = <&gpio0 10 0>;
  61                         linux,default-trigger = "heartbeat";
  62                 };
  63         };
  64
  65         usb_phy0: phy0 {
  66                 compatible = "usb-nop-xceiv";
  67                 #phy-cells = <0>;
  68         };
  69 };
  70
  71 &amba {
  72         ocm: sram@fffc0000 {
  73                 compatible = "mmio-sram";
  74                 reg = <0xfffc0000 0x10000>;
  75         };
  76 };
  77
  78 &can0 {
  79         status = "okay";
  80         pinctrl-names = "default";
  81         pinctrl-0 = <&pinctrl_can0_default>;
  82 };
  83
  84 &clkc {
  85         ps-clk-frequency = <33333333>;
  86 };
  87
  88 &gem0 {
  89         status = "okay";
  90         phy-mode = "rgmii-id";
  91         phy-handle = <&ethernet_phy>;
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&pinctrl_gem0_default>;
  94         phy-reset-gpio = <&gpio0 11 0>;
  95         phy-reset-active-low;
  96
  97         ethernet_phy: ethernet-phy@7 {
  98                 reg = <7>;
  99         };
 100 };
 101
 102 &gpio0 {
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&pinctrl_gpio0_default>;
 105 };
 106
 107 &i2c0 {
 108         status = "okay";
 109         clock-frequency = <400000>;
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_i2c0_default>;
 112
 113         i2cswitch@74 {
 114                 compatible = "nxp,pca9548";
 115                 #address-cells = <1>;
 116                 #size-cells = <0>;
 117                 reg = <0x74>;
 118
 119                 i2c@0 {
 120                         #address-cells = <1>;
 121                         #size-cells = <0>;
 122                         reg = <0>;
 123                         si570: clock-generator@5d {
 124                                 #clock-cells = <0>;
 125                                 compatible = "silabs,si570";
 126                                 temperature-stability = <50>;
 127                                 reg = <0x5d>;
 128                                 factory-fout = <156250000>;
 129                                 clock-frequency = <148500000>;
 130                         };
 131                 };
 132
 133                 i2c@1 {
 134                         #address-cells = <1>;
 135                         #size-cells = <0>;
 136                         reg = <1>;
 137                         adv7511: hdmi-tx@39 {
 138                                 compatible = "adi,adv7511";
 139                                 reg = <0x39>;
 140                                 adi,input-depth = <8>;
 141                                 adi,input-colorspace = "yuv422";
 142                                 adi,input-clock = "1x";
 143                                 adi,input-style = <3>;
 144                                 adi,input-justification = "right";
 145                         };
 146                 };
 147
 148                 i2c@2 {
 149                         #address-cells = <1>;
 150                         #size-cells = <0>;
 151                         reg = <2>;
 152                         eeprom@54 {
 153                                 compatible = "at,24c08";
 154                                 reg = <0x54>;
 155                         };
 156                 };
 157
 158                 i2c@3 {
 159                         #address-cells = <1>;
 160                         #size-cells = <0>;
 161                         reg = <3>;
 162                         gpio@21 {
 163                                 compatible = "ti,tca6416";
 164                                 reg = <0x21>;
 165                                 gpio-controller;
 166                                 #gpio-cells = <2>;
 167                         };
 168                 };
 169
 170                 i2c@4 {
 171                         #address-cells = <1>;
 172                         #size-cells = <0>;
 173                         reg = <4>;
 174                         rtc@51 {
 175                                 compatible = "nxp,pcf8563";
 176                                 reg = <0x51>;
 177                         };
 178                 };
 179
 180                 i2c@7 {
 181                         #address-cells = <1>;
 182                         #size-cells = <0>;
 183                         reg = <7>;
 184                         hwmon@52 {
 185                                 compatible = "ti,ucd9248";
 186                                 reg = <52>;
 187                         };
 188                         hwmon@53 {
 189                                 compatible = "ti,ucd9248";
 190                                 reg = <53>;
 191                         };
 192                         hwmon@54 {
 193                                 compatible = "ti,ucd9248";
 194                                 reg = <54>;
 195                         };
 196                 };
 197         };
 198 };
 199
 200 &pinctrl0 {
 201         pinctrl_can0_default: can0-default {
 202                 mux {
 203                         function = "can0";
 204                         groups = "can0_9_grp";
 205                 };
 206
 207                 conf {
 208                         groups = "can0_9_grp";
 209                         slew-rate = <0>;
 210                         io-standard = <1>;
 211                 };
 212
 213                 conf-rx {
 214                         pins = "MIO46";
 215                         bias-high-impedance;
 216                 };
 217
 218                 conf-tx {
 219                         pins = "MIO47";
 220                         bias-disable;
 221                 };
 222         };
 223
 224         pinctrl_gem0_default: gem0-default {
 225                 mux {
 226                         function = "ethernet0";
 227                         groups = "ethernet0_0_grp";
 228                 };
 229
 230                 conf {
 231                         groups = "ethernet0_0_grp";
 232                         slew-rate = <0>;
 233                         io-standard = <4>;
 234                 };
 235
 236                 conf-rx {
 237                         pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
 238                         bias-high-impedance;
 239                         low-power-disable;
 240                 };
 241
 242                 conf-tx {
 243                         pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
 244                         bias-disable;
 245                         low-power-enable;
 246                 };
 247
 248                 mux-mdio {
 249                         function = "mdio0";
 250                         groups = "mdio0_0_grp";
 251                 };
 252
 253                 conf-mdio {
 254                         groups = "mdio0_0_grp";
 255                         slew-rate = <0>;
 256                         io-standard = <1>;
 257                         bias-disable;
 258                 };
 259         };
 260
 261         pinctrl_gpio0_default: gpio0-default {
 262                 mux {
 263                         function = "gpio0";
 264                         groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
 265                                  "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
 266                                  "gpio0_13_grp", "gpio0_14_grp";
 267                 };
 268
 269                 conf {
 270                         groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
 271                                  "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
 272                                  "gpio0_13_grp", "gpio0_14_grp";
 273                         slew-rate = <0>;
 274                         io-standard = <1>;
 275                 };
 276
 277                 conf-pull-up {
 278                         pins = "MIO9", "MIO10", "MIO11", "MIO12", "MIO13", "MIO14";
 279                         bias-pull-up;
 280                 };
 281
 282                 conf-pull-none {
 283                         pins = "MIO7", "MIO8";
 284                         bias-disable;
 285                 };
 286         };
 287
 288         pinctrl_i2c0_default: i2c0-default {
 289                 mux {
 290                         groups = "i2c0_10_grp";
 291                         function = "i2c0";
 292                 };
 293
 294                 conf {
 295                         groups = "i2c0_10_grp";
 296                         bias-pull-up;
 297                         slew-rate = <0>;
 298                         io-standard = <1>;
 299                 };
 300         };
 301
 302         pinctrl_sdhci0_default: sdhci0-default {
 303                 mux {
 304                         groups = "sdio0_2_grp";
 305                         function = "sdio0";
 306                 };
 307
 308                 conf {
 309                         groups = "sdio0_2_grp";
 310                         slew-rate = <0>;
 311                         io-standard = <1>;
 312                         bias-disable;
 313                 };
 314
 315                 mux-cd {
 316                         groups = "gpio0_0_grp";
 317                         function = "sdio0_cd";
 318                 };
 319
 320                 conf-cd {
 321                         groups = "gpio0_0_grp";
 322                         bias-high-impedance;
 323                         bias-pull-up;
 324                         slew-rate = <0>;
 325                         io-standard = <1>;
 326                 };
 327
 328                 mux-wp {
 329                         groups = "gpio0_15_grp";
 330                         function = "sdio0_wp";
 331                 };
 332
 333                 conf-wp {
 334                         groups = "gpio0_15_grp";
 335                         bias-high-impedance;
 336                         bias-pull-up;
 337                         slew-rate = <0>;
 338                         io-standard = <1>;
 339                 };
 340         };
 341
 342         pinctrl_uart1_default: uart1-default {
 343                 mux {
 344                         groups = "uart1_10_grp";
 345                         function = "uart1";
 346                 };
 347
 348                 conf {
 349                         groups = "uart1_10_grp";
 350                         slew-rate = <0>;
 351                         io-standard = <1>;
 352                 };
 353
 354                 conf-rx {
 355                         pins = "MIO49";
 356                         bias-high-impedance;
 357                 };
 358
 359                 conf-tx {
 360                         pins = "MIO48";
 361                         bias-disable;
 362                 };
 363         };
 364
 365         pinctrl_usb0_default: usb0-default {
 366                 mux {
 367                         groups = "usb0_0_grp";
 368                         function = "usb0";
 369                 };
 370
 371                 conf {
 372                         groups = "usb0_0_grp";
 373                         slew-rate = <0>;
 374                         io-standard = <1>;
 375                 };
 376
 377                 conf-rx {
 378                         pins = "MIO29", "MIO31", "MIO36";
 379                         bias-high-impedance;
 380                 };
 381
 382                 conf-tx {
 383                         pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
 384                                "MIO35", "MIO37", "MIO38", "MIO39";
 385                         bias-disable;
 386                 };
 387         };
 388 };
 389
 390 &qspi {
 391         u-boot,dm-pre-reloc;
 392         status = "okay";
 393 };
 394
 395 &sdhci0 {
 396         u-boot,dm-pre-reloc;
 397         status = "okay";
 398         pinctrl-names = "default";
 399         pinctrl-0 = <&pinctrl_sdhci0_default>;
 400 };
 401
 402 &uart1 {
 403         u-boot,dm-pre-reloc;
 404         status = "okay";
 405         pinctrl-names = "default";
 406         pinctrl-0 = <&pinctrl_uart1_default>;
 407 };
 408
 409 &usb0 {
 410         status = "okay";
 411         dr_mode = "host";
 412         usb-phy = <&usb_phy0>;
 413         pinctrl-names = "default";
 414         pinctrl-0 = <&pinctrl_usb0_default>;
 415 };