arch/arm/dts/zynq-zc706.dts

   1 /*
   2  * Xilinx ZC706 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 ZC706 Development Board";
  14         compatible = "xlnx,zynq-zc706", "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 {
  25                 device_type = "memory";
  26                 reg = <0x0 0x40000000>;
  27         };
  28
  29         chosen {
  30                 bootargs = "";
  31                 stdout-path = "serial0:115200n8";
  32         };
  33
  34         usb_phy0: phy0 {
  35                 compatible = "usb-nop-xceiv";
  36                 #phy-cells = <0>;
  37         };
  38 };
  39
  40 &clkc {
  41         ps-clk-frequency = <33333333>;
  42 };
  43
  44 &gem0 {
  45         status = "okay";
  46         phy-mode = "rgmii-id";
  47         phy-handle = <&ethernet_phy>;
  48         pinctrl-names = "default";
  49         pinctrl-0 = <&pinctrl_gem0_default>;
  50
  51         ethernet_phy: ethernet-phy@7 {
  52                 reg = <7>;
  53         };
  54 };
  55
  56 &gpio0 {
  57         pinctrl-names = "default";
  58         pinctrl-0 = <&pinctrl_gpio0_default>;
  59 };
  60
  61 &i2c0 {
  62         status = "okay";
  63         clock-frequency = <400000>;
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_i2c0_default>;
  66
  67         i2cswitch@74 {
  68                 compatible = "nxp,pca9548";
  69                 #address-cells = <1>;
  70                 #size-cells = <0>;
  71                 reg = <0x74>;
  72
  73                 i2c@0 {
  74                         #address-cells = <1>;
  75                         #size-cells = <0>;
  76                         reg = <0>;
  77                         si570: clock-generator@5d {
  78                                 #clock-cells = <0>;
  79                                 compatible = "silabs,si570";
  80                                 temperature-stability = <50>;
  81                                 reg = <0x5d>;
  82                                 factory-fout = <156250000>;
  83                                 clock-frequency = <148500000>;
  84                         };
  85                 };
  86
  87                 i2c@1 {
  88                         #address-cells = <1>;
  89                         #size-cells = <0>;
  90                         reg = <1>;
  91                         adv7511: hdmi-tx@39 {
  92                                 compatible = "adi,adv7511";
  93                                 reg = <0x39>;
  94                                 adi,input-depth = <8>;
  95                                 adi,input-colorspace = "yuv422";
  96                                 adi,input-clock = "1x";
  97                                 adi,input-style = <3>;
  98                                 adi,input-justification = "evenly";
  99                         };
 100                 };
 101
 102                 i2c@2 {
 103                         #address-cells = <1>;
 104                         #size-cells = <0>;
 105                         reg = <2>;
 106                         eeprom@54 {
 107                                 compatible = "at,24c08";
 108                                 reg = <0x54>;
 109                         };
 110                 };
 111
 112                 i2c@3 {
 113                         #address-cells = <1>;
 114                         #size-cells = <0>;
 115                         reg = <3>;
 116                         gpio@21 {
 117                                 compatible = "ti,tca6416";
 118                                 reg = <0x21>;
 119                                 gpio-controller;
 120                                 #gpio-cells = <2>;
 121                         };
 122                 };
 123
 124                 i2c@4 {
 125                         #address-cells = <1>;
 126                         #size-cells = <0>;
 127                         reg = <4>;
 128                         rtc@51 {
 129                                 compatible = "nxp,pcf8563";
 130                                 reg = <0x51>;
 131                         };
 132                 };
 133
 134                 i2c@7 {
 135                         #address-cells = <1>;
 136                         #size-cells = <0>;
 137                         reg = <7>;
 138                         ucd90120@65 {
 139                                 compatible = "ti,ucd90120";
 140                                 reg = <0x65>;
 141                         };
 142                 };
 143         };
 144 };
 145
 146 &pinctrl0 {
 147         pinctrl_gem0_default: gem0-default {
 148                 mux {
 149                         function = "ethernet0";
 150                         groups = "ethernet0_0_grp";
 151                 };
 152
 153                 conf {
 154                         groups = "ethernet0_0_grp";
 155                         slew-rate = <0>;
 156                         io-standard = <4>;
 157                 };
 158
 159                 conf-rx {
 160                         pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
 161                         bias-high-impedance;
 162                         low-power-disable;
 163                 };
 164
 165                 conf-tx {
 166                         pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
 167                         low-power-enable;
 168                         bias-disable;
 169                 };
 170
 171                 mux-mdio {
 172                         function = "mdio0";
 173                         groups = "mdio0_0_grp";
 174                 };
 175
 176                 conf-mdio {
 177                         groups = "mdio0_0_grp";
 178                         slew-rate = <0>;
 179                         io-standard = <1>;
 180                         bias-disable;
 181                 };
 182         };
 183
 184         pinctrl_gpio0_default: gpio0-default {
 185                 mux {
 186                         function = "gpio0";
 187                         groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
 188                 };
 189
 190                 conf {
 191                         groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
 192                         slew-rate = <0>;
 193                         io-standard = <1>;
 194                 };
 195
 196                 conf-pull-up {
 197                         pins = "MIO46", "MIO47";
 198                         bias-pull-up;
 199                 };
 200
 201                 conf-pull-none {
 202                         pins = "MIO7";
 203                         bias-disable;
 204                 };
 205         };
 206
 207         pinctrl_i2c0_default: i2c0-default {
 208                 mux {
 209                         groups = "i2c0_10_grp";
 210                         function = "i2c0";
 211                 };
 212
 213                 conf {
 214                         groups = "i2c0_10_grp";
 215                         bias-pull-up;
 216                         slew-rate = <0>;
 217                         io-standard = <1>;
 218                 };
 219         };
 220
 221         pinctrl_sdhci0_default: sdhci0-default {
 222                 mux {
 223                         groups = "sdio0_2_grp";
 224                         function = "sdio0";
 225                 };
 226
 227                 conf {
 228                         groups = "sdio0_2_grp";
 229                         slew-rate = <0>;
 230                         io-standard = <1>;
 231                         bias-disable;
 232                 };
 233
 234                 mux-cd {
 235                         groups = "gpio0_14_grp";
 236                         function = "sdio0_cd";
 237                 };
 238
 239                 conf-cd {
 240                         groups = "gpio0_14_grp";
 241                         bias-high-impedance;
 242                         bias-pull-up;
 243                         slew-rate = <0>;
 244                         io-standard = <1>;
 245                 };
 246
 247                 mux-wp {
 248                         groups = "gpio0_15_grp";
 249                         function = "sdio0_wp";
 250                 };
 251
 252                 conf-wp {
 253                         groups = "gpio0_15_grp";
 254                         bias-high-impedance;
 255                         bias-pull-up;
 256                         slew-rate = <0>;
 257                         io-standard = <1>;
 258                 };
 259         };
 260
 261         pinctrl_uart1_default: uart1-default {
 262                 mux {
 263                         groups = "uart1_10_grp";
 264                         function = "uart1";
 265                 };
 266
 267                 conf {
 268                         groups = "uart1_10_grp";
 269                         slew-rate = <0>;
 270                         io-standard = <1>;
 271                 };
 272
 273                 conf-rx {
 274                         pins = "MIO49";
 275                         bias-high-impedance;
 276                 };
 277
 278                 conf-tx {
 279                         pins = "MIO48";
 280                         bias-disable;
 281                 };
 282         };
 283
 284         pinctrl_usb0_default: usb0-default {
 285                 mux {
 286                         groups = "usb0_0_grp";
 287                         function = "usb0";
 288                 };
 289
 290                 conf {
 291                         groups = "usb0_0_grp";
 292                         slew-rate = <0>;
 293                         io-standard = <1>;
 294                 };
 295
 296                 conf-rx {
 297                         pins = "MIO29", "MIO31", "MIO36";
 298                         bias-high-impedance;
 299                 };
 300
 301                 conf-tx {
 302                         pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
 303                                "MIO35", "MIO37", "MIO38", "MIO39";
 304                         bias-disable;
 305                 };
 306         };
 307 };
 308
 309 &qspi {
 310         u-boot,dm-pre-reloc;
 311         status = "okay";
 312 };
 313
 314 &sdhci0 {
 315         u-boot,dm-pre-reloc;
 316         status = "okay";
 317         pinctrl-names = "default";
 318         pinctrl-0 = <&pinctrl_sdhci0_default>;
 319 };
 320
 321 &uart1 {
 322         u-boot,dm-pre-reloc;
 323         status = "okay";
 324         pinctrl-names = "default";
 325         pinctrl-0 = <&pinctrl_uart1_default>;
 326 };
 327
 328 &usb0 {
 329         status = "okay";
 330         dr_mode = "host";
 331         usb-phy = <&usb_phy0>;
 332         pinctrl-names = "default";
 333         pinctrl-0 = <&pinctrl_usb0_default>;
 334 };