arch/arm/boot/dts/zynq-zc706.dts

   1 /*
   2  *  Copyright (C) 2011 - 2014 Xilinx
   3  *  Copyright (C) 2012 National Instruments Corp.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14 /dts-v1/;
  15 /include/ "zynq-7000.dtsi"
  16
  17 / {
  18         model = "Zynq ZC706 Development Board";
  19         compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";
  20
  21         aliases {
  22                 ethernet0 = &gem0;
  23                 i2c0 = &i2c0;
  24                 serial0 = &uart1;
  25         };
  26
  27         memory@0 {
  28                 device_type = "memory";
  29                 reg = <0x0 0x40000000>;
  30         };
  31
  32         chosen {
  33                 bootargs = "earlycon";
  34                 stdout-path = "serial0:115200n8";
  35         };
  36
  37         usb_phy0: phy0 {
  38                 compatible = "usb-nop-xceiv";
  39                 #phy-cells = <0>;
  40         };
  41 };
  42
  43 &clkc {
  44         ps-clk-frequency = <33333333>;
  45 };
  46
  47 &gem0 {
  48         status = "okay";
  49         phy-mode = "rgmii-id";
  50         phy-handle = <&ethernet_phy>;
  51         pinctrl-names = "default";
  52         pinctrl-0 = <&pinctrl_gem0_default>;
  53
  54         ethernet_phy: ethernet-phy@7 {
  55                 reg = <7>;
  56         };
  57 };
  58
  59 &gpio0 {
  60         pinctrl-names = "default";
  61         pinctrl-0 = <&pinctrl_gpio0_default>;
  62 };
  63
  64 &i2c0 {
  65         status = "okay";
  66         clock-frequency = <400000>;
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&pinctrl_i2c0_default>;
  69
  70         i2cswitch@74 {
  71                 compatible = "nxp,pca9548";
  72                 #address-cells = <1>;
  73                 #size-cells = <0>;
  74                 reg = <0x74>;
  75
  76                 i2c@0 {
  77                         #address-cells = <1>;
  78                         #size-cells = <0>;
  79                         reg = <0>;
  80                         si570: clock-generator@5d {
  81                                 #clock-cells = <0>;
  82                                 compatible = "silabs,si570";
  83                                 temperature-stability = <50>;
  84                                 reg = <0x5d>;
  85                                 factory-fout = <156250000>;
  86                                 clock-frequency = <148500000>;
  87                         };
  88                 };
  89
  90                 i2c@1 {
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         reg = <1>;
  94                         adv7511: hdmi-tx@39 {
  95                                 compatible = "adi,adv7511";
  96                                 reg = <0x39>;
  97                                 adi,input-depth = <8>;
  98                                 adi,input-colorspace = "yuv422";
  99                                 adi,input-clock = "1x";
 100                                 adi,input-style = <3>;
 101                                 adi,input-justification = "evenly";
 102                         };
 103                 };
 104
 105                 i2c@2 {
 106                         #address-cells = <1>;
 107                         #size-cells = <0>;
 108                         reg = <2>;
 109                         eeprom@54 {
 110                                 compatible = "at,24c08";
 111                                 reg = <0x54>;
 112                         };
 113                 };
 114
 115                 i2c@3 {
 116                         #address-cells = <1>;
 117                         #size-cells = <0>;
 118                         reg = <3>;
 119                         gpio@21 {
 120                                 compatible = "ti,tca6416";
 121                                 reg = <0x21>;
 122                                 gpio-controller;
 123                                 #gpio-cells = <2>;
 124                         };
 125                 };
 126
 127                 i2c@4 {
 128                         #address-cells = <1>;
 129                         #size-cells = <0>;
 130                         reg = <4>;
 131                         rtc@51 {
 132                                 compatible = "nxp,pcf8563";
 133                                 reg = <0x51>;
 134                         };
 135                 };
 136
 137                 i2c@7 {
 138                         #address-cells = <1>;
 139                         #size-cells = <0>;
 140                         reg = <7>;
 141                         ucd90120@65 {
 142                                 compatible = "ti,ucd90120";
 143                                 reg = <0x65>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &pinctrl0 {
 150         pinctrl_gem0_default: gem0-default {
 151                 mux {
 152                         function = "ethernet0";
 153                         groups = "ethernet0_0_grp";
 154                 };
 155
 156                 conf {
 157                         groups = "ethernet0_0_grp";
 158                         slew-rate = <0>;
 159                         io-standard = <4>;
 160                 };
 161
 162                 conf-rx {
 163                         pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
 164                         bias-high-impedance;
 165                         low-power-disable;
 166                 };
 167
 168                 conf-tx {
 169                         pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
 170                         low-power-enable;
 171                         bias-disable;
 172                 };
 173
 174                 mux-mdio {
 175                         function = "mdio0";
 176                         groups = "mdio0_0_grp";
 177                 };
 178
 179                 conf-mdio {
 180                         groups = "mdio0_0_grp";
 181                         slew-rate = <0>;
 182                         io-standard = <1>;
 183                         bias-disable;
 184                 };
 185         };
 186
 187         pinctrl_gpio0_default: gpio0-default {
 188                 mux {
 189                         function = "gpio0";
 190                         groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
 191                 };
 192
 193                 conf {
 194                         groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
 195                         slew-rate = <0>;
 196                         io-standard = <1>;
 197                 };
 198
 199                 conf-pull-up {
 200                         pins = "MIO46", "MIO47";
 201                         bias-pull-up;
 202                 };
 203
 204                 conf-pull-none {
 205                         pins = "MIO7";
 206                         bias-disable;
 207                 };
 208         };
 209
 210         pinctrl_i2c0_default: i2c0-default {
 211                 mux {
 212                         groups = "i2c0_10_grp";
 213                         function = "i2c0";
 214                 };
 215
 216                 conf {
 217                         groups = "i2c0_10_grp";
 218                         bias-pull-up;
 219                         slew-rate = <0>;
 220                         io-standard = <1>;
 221                 };
 222         };
 223
 224         pinctrl_sdhci0_default: sdhci0-default {
 225                 mux {
 226                         groups = "sdio0_2_grp";
 227                         function = "sdio0";
 228                 };
 229
 230                 conf {
 231                         groups = "sdio0_2_grp";
 232                         slew-rate = <0>;
 233                         io-standard = <1>;
 234                         bias-disable;
 235                 };
 236
 237                 mux-cd {
 238                         groups = "gpio0_14_grp";
 239                         function = "sdio0_cd";
 240                 };
 241
 242                 conf-cd {
 243                         groups = "gpio0_14_grp";
 244                         bias-high-impedance;
 245                         bias-pull-up;
 246                         slew-rate = <0>;
 247                         io-standard = <1>;
 248                 };
 249
 250                 mux-wp {
 251                         groups = "gpio0_15_grp";
 252                         function = "sdio0_wp";
 253                 };
 254
 255                 conf-wp {
 256                         groups = "gpio0_15_grp";
 257                         bias-high-impedance;
 258                         bias-pull-up;
 259                         slew-rate = <0>;
 260                         io-standard = <1>;
 261                 };
 262         };
 263
 264         pinctrl_uart1_default: uart1-default {
 265                 mux {
 266                         groups = "uart1_10_grp";
 267                         function = "uart1";
 268                 };
 269
 270                 conf {
 271                         groups = "uart1_10_grp";
 272                         slew-rate = <0>;
 273                         io-standard = <1>;
 274                 };
 275
 276                 conf-rx {
 277                         pins = "MIO49";
 278                         bias-high-impedance;
 279                 };
 280
 281                 conf-tx {
 282                         pins = "MIO48";
 283                         bias-disable;
 284                 };
 285         };
 286
 287         pinctrl_usb0_default: usb0-default {
 288                 mux {
 289                         groups = "usb0_0_grp";
 290                         function = "usb0";
 291                 };
 292
 293                 conf {
 294                         groups = "usb0_0_grp";
 295                         slew-rate = <0>;
 296                         io-standard = <1>;
 297                 };
 298
 299                 conf-rx {
 300                         pins = "MIO29", "MIO31", "MIO36";
 301                         bias-high-impedance;
 302                 };
 303
 304                 conf-tx {
 305                         pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
 306                                "MIO35", "MIO37", "MIO38", "MIO39";
 307                         bias-disable;
 308                 };
 309         };
 310 };
 311
 312 &sdhci0 {
 313         status = "okay";
 314         pinctrl-names = "default";
 315         pinctrl-0 = <&pinctrl_sdhci0_default>;
 316 };
 317
 318 &uart1 {
 319         status = "okay";
 320         pinctrl-names = "default";
 321         pinctrl-0 = <&pinctrl_uart1_default>;
 322 };
 323
 324 &usb0 {
 325         status = "okay";
 326         dr_mode = "host";
 327         usb-phy = <&usb_phy0>;
 328         pinctrl-names = "default";
 329         pinctrl-0 = <&pinctrl_usb0_default>;
 330 };