0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003 * Copyright (C) 2011 - 2014 Xilinx
0004 * Copyright (C) 2012 National Instruments Corp.
0005 */
0006 /dts-v1/;
0007 #include "zynq-7000.dtsi"
0008
0009 / {
0010 model = "Xilinx ZC702 board";
0011 compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000";
0012
0013 aliases {
0014 ethernet0 = &gem0;
0015 i2c0 = &i2c0;
0016 serial0 = &uart1;
0017 mmc0 = &sdhci0;
0018 };
0019
0020 memory@0 {
0021 device_type = "memory";
0022 reg = <0x0 0x40000000>;
0023 };
0024
0025 chosen {
0026 bootargs = "";
0027 stdout-path = "serial0:115200n8";
0028 };
0029
0030 gpio-keys {
0031 compatible = "gpio-keys";
0032 autorepeat;
0033 switch-14 {
0034 label = "sw14";
0035 gpios = <&gpio0 12 0>;
0036 linux,code = <108>; /* down */
0037 wakeup-source;
0038 autorepeat;
0039 };
0040 switch-13 {
0041 label = "sw13";
0042 gpios = <&gpio0 14 0>;
0043 linux,code = <103>; /* up */
0044 wakeup-source;
0045 autorepeat;
0046 };
0047 };
0048
0049 leds {
0050 compatible = "gpio-leds";
0051
0052 led-ds23 {
0053 label = "ds23";
0054 gpios = <&gpio0 10 0>;
0055 linux,default-trigger = "heartbeat";
0056 };
0057 };
0058
0059 usb_phy0: phy0 {
0060 compatible = "usb-nop-xceiv";
0061 #phy-cells = <0>;
0062 };
0063 };
0064
0065 &amba {
0066 ocm: sram@fffc0000 {
0067 compatible = "mmio-sram";
0068 reg = <0xfffc0000 0x10000>;
0069 #address-cells = <1>;
0070 #size-cells = <1>;
0071 ranges = <0 0xfffc0000 0x10000>;
0072 ocm-sram@0 {
0073 reg = <0x0 0x10000>;
0074 };
0075 };
0076 };
0077
0078 &can0 {
0079 status = "okay";
0080 pinctrl-names = "default";
0081 pinctrl-0 = <&pinctrl_can0_default>;
0082 };
0083
0084 &clkc {
0085 ps-clk-frequency = <33333333>;
0086 };
0087
0088 &gem0 {
0089 status = "okay";
0090 phy-mode = "rgmii-id";
0091 phy-handle = <ðernet_phy>;
0092 pinctrl-names = "default";
0093 pinctrl-0 = <&pinctrl_gem0_default>;
0094
0095 ethernet_phy: ethernet-phy@7 {
0096 reg = <7>;
0097 device_type = "ethernet-phy";
0098 };
0099 };
0100
0101 &gpio0 {
0102 pinctrl-names = "default";
0103 pinctrl-0 = <&pinctrl_gpio0_default>;
0104 };
0105
0106 &i2c0 {
0107 status = "okay";
0108 clock-frequency = <400000>;
0109 pinctrl-names = "default";
0110 pinctrl-0 = <&pinctrl_i2c0_default>;
0111
0112 i2c-mux@74 {
0113 compatible = "nxp,pca9548";
0114 #address-cells = <1>;
0115 #size-cells = <0>;
0116 reg = <0x74>;
0117
0118 i2c@0 {
0119 #address-cells = <1>;
0120 #size-cells = <0>;
0121 reg = <0>;
0122 si570: clock-generator@5d {
0123 #clock-cells = <0>;
0124 compatible = "silabs,si570";
0125 temperature-stability = <50>;
0126 reg = <0x5d>;
0127 factory-fout = <156250000>;
0128 clock-frequency = <148500000>;
0129 };
0130 };
0131
0132 i2c@1 {
0133 #address-cells = <1>;
0134 #size-cells = <0>;
0135 reg = <1>;
0136 adv7511: hdmi-tx@39 {
0137 compatible = "adi,adv7511";
0138 reg = <0x39>;
0139 adi,input-depth = <8>;
0140 adi,input-colorspace = "yuv422";
0141 adi,input-clock = "1x";
0142 adi,input-style = <3>;
0143 adi,input-justification = "right";
0144 };
0145 };
0146
0147 i2c@2 {
0148 #address-cells = <1>;
0149 #size-cells = <0>;
0150 reg = <2>;
0151 eeprom@54 {
0152 compatible = "atmel,24c08";
0153 reg = <0x54>;
0154 };
0155 };
0156
0157 i2c@3 {
0158 #address-cells = <1>;
0159 #size-cells = <0>;
0160 reg = <3>;
0161 gpio@21 {
0162 compatible = "ti,tca6416";
0163 reg = <0x21>;
0164 gpio-controller;
0165 #gpio-cells = <2>;
0166 };
0167 };
0168
0169 i2c@4 {
0170 #address-cells = <1>;
0171 #size-cells = <0>;
0172 reg = <4>;
0173 rtc@51 {
0174 compatible = "nxp,pcf8563";
0175 reg = <0x51>;
0176 };
0177 };
0178
0179 i2c@7 {
0180 #address-cells = <1>;
0181 #size-cells = <0>;
0182 reg = <7>;
0183 hwmon@34 {
0184 compatible = "ti,ucd9248";
0185 reg = <0x34>;
0186 };
0187 hwmon@35 {
0188 compatible = "ti,ucd9248";
0189 reg = <0x35>;
0190 };
0191 hwmon@36 {
0192 compatible = "ti,ucd9248";
0193 reg = <0x36>;
0194 };
0195 };
0196 };
0197 };
0198
0199 &pinctrl0 {
0200 pinctrl_can0_default: can0-default {
0201 mux {
0202 function = "can0";
0203 groups = "can0_9_grp";
0204 };
0205
0206 conf {
0207 groups = "can0_9_grp";
0208 slew-rate = <0>;
0209 io-standard = <1>;
0210 };
0211
0212 conf-rx {
0213 pins = "MIO46";
0214 bias-high-impedance;
0215 };
0216
0217 conf-tx {
0218 pins = "MIO47";
0219 bias-disable;
0220 };
0221 };
0222
0223 pinctrl_gem0_default: gem0-default {
0224 mux {
0225 function = "ethernet0";
0226 groups = "ethernet0_0_grp";
0227 };
0228
0229 conf {
0230 groups = "ethernet0_0_grp";
0231 slew-rate = <0>;
0232 io-standard = <4>;
0233 };
0234
0235 conf-rx {
0236 pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
0237 bias-high-impedance;
0238 low-power-disable;
0239 };
0240
0241 conf-tx {
0242 pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
0243 bias-disable;
0244 low-power-enable;
0245 };
0246
0247 mux-mdio {
0248 function = "mdio0";
0249 groups = "mdio0_0_grp";
0250 };
0251
0252 conf-mdio {
0253 groups = "mdio0_0_grp";
0254 slew-rate = <0>;
0255 io-standard = <1>;
0256 bias-disable;
0257 };
0258 };
0259
0260 pinctrl_gpio0_default: gpio0-default {
0261 mux {
0262 function = "gpio0";
0263 groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
0264 "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
0265 "gpio0_13_grp", "gpio0_14_grp";
0266 };
0267
0268 conf {
0269 groups = "gpio0_7_grp", "gpio0_8_grp", "gpio0_9_grp",
0270 "gpio0_10_grp", "gpio0_11_grp", "gpio0_12_grp",
0271 "gpio0_13_grp", "gpio0_14_grp";
0272 slew-rate = <0>;
0273 io-standard = <1>;
0274 };
0275
0276 conf-pull-up {
0277 pins = "MIO9", "MIO10", "MIO11", "MIO12", "MIO13", "MIO14";
0278 bias-pull-up;
0279 };
0280
0281 conf-pull-none {
0282 pins = "MIO7", "MIO8";
0283 bias-disable;
0284 };
0285 };
0286
0287 pinctrl_i2c0_default: i2c0-default {
0288 mux {
0289 groups = "i2c0_10_grp";
0290 function = "i2c0";
0291 };
0292
0293 conf {
0294 groups = "i2c0_10_grp";
0295 bias-pull-up;
0296 slew-rate = <0>;
0297 io-standard = <1>;
0298 };
0299 };
0300
0301 pinctrl_sdhci0_default: sdhci0-default {
0302 mux {
0303 groups = "sdio0_2_grp";
0304 function = "sdio0";
0305 };
0306
0307 conf {
0308 groups = "sdio0_2_grp";
0309 slew-rate = <0>;
0310 io-standard = <1>;
0311 bias-disable;
0312 };
0313
0314 mux-cd {
0315 groups = "gpio0_0_grp";
0316 function = "sdio0_cd";
0317 };
0318
0319 conf-cd {
0320 groups = "gpio0_0_grp";
0321 bias-high-impedance;
0322 bias-pull-up;
0323 slew-rate = <0>;
0324 io-standard = <1>;
0325 };
0326
0327 mux-wp {
0328 groups = "gpio0_15_grp";
0329 function = "sdio0_wp";
0330 };
0331
0332 conf-wp {
0333 groups = "gpio0_15_grp";
0334 bias-high-impedance;
0335 bias-pull-up;
0336 slew-rate = <0>;
0337 io-standard = <1>;
0338 };
0339 };
0340
0341 pinctrl_uart1_default: uart1-default {
0342 mux {
0343 groups = "uart1_10_grp";
0344 function = "uart1";
0345 };
0346
0347 conf {
0348 groups = "uart1_10_grp";
0349 slew-rate = <0>;
0350 io-standard = <1>;
0351 };
0352
0353 conf-rx {
0354 pins = "MIO49";
0355 bias-high-impedance;
0356 };
0357
0358 conf-tx {
0359 pins = "MIO48";
0360 bias-disable;
0361 };
0362 };
0363
0364 pinctrl_usb0_default: usb0-default {
0365 mux {
0366 groups = "usb0_0_grp";
0367 function = "usb0";
0368 };
0369
0370 conf {
0371 groups = "usb0_0_grp";
0372 slew-rate = <0>;
0373 io-standard = <1>;
0374 };
0375
0376 conf-rx {
0377 pins = "MIO29", "MIO31", "MIO36";
0378 bias-high-impedance;
0379 };
0380
0381 conf-tx {
0382 pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
0383 "MIO35", "MIO37", "MIO38", "MIO39";
0384 bias-disable;
0385 };
0386 };
0387 };
0388
0389 &sdhci0 {
0390 status = "okay";
0391 pinctrl-names = "default";
0392 pinctrl-0 = <&pinctrl_sdhci0_default>;
0393 };
0394
0395 &uart1 {
0396 status = "okay";
0397 pinctrl-names = "default";
0398 pinctrl-0 = <&pinctrl_uart1_default>;
0399 };
0400
0401 &usb0 {
0402 status = "okay";
0403 dr_mode = "host";
0404 usb-phy = <&usb_phy0>;
0405 pinctrl-names = "default";
0406 pinctrl-0 = <&pinctrl_usb0_default>;
0407 };
