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Jagannadha Sutradharudu Teki9e0802b2014-01-09 01:48:29 +05301/*
2 * Xilinx ZC706 board DTS
3 *
Michal Simek999667c2015-07-22 11:12:10 +02004 * Copyright (C) 2011 - 2015 Xilinx
5 * Copyright (C) 2012 National Instruments Corp.
Jagannadha Sutradharudu Teki9e0802b2014-01-09 01:48:29 +05306 *
7 * SPDX-License-Identifier: GPL-2.0+
8 */
9/dts-v1/;
10#include "zynq-7000.dtsi"
11
12/ {
Michal Simek999667c2015-07-22 11:12:10 +020013 model = "Zynq ZC706 Development Board";
Jagannadha Sutradharudu Teki9e0802b2014-01-09 01:48:29 +053014 compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";
Masahiro Yamada7d34c5d2014-05-15 20:37:54 +090015
Masahiro Yamada9f9d41b2014-05-15 20:37:55 +090016 aliases {
Michal Simek999667c2015-07-22 11:12:10 +020017 ethernet0 = &gem0;
18 i2c0 = &i2c0;
Masahiro Yamada9f9d41b2014-05-15 20:37:55 +090019 serial0 = &uart1;
Jagan Tekie94c71c2015-08-15 23:16:21 +053020 spi0 = &qspi;
Masahiro Yamada9f9d41b2014-05-15 20:37:55 +090021 };
22
Masahiro Yamada7d34c5d2014-05-15 20:37:54 +090023 memory {
24 device_type = "memory";
Michal Simek999667c2015-07-22 11:12:10 +020025 reg = <0x0 0x40000000>;
Masahiro Yamada7d34c5d2014-05-15 20:37:54 +090026 };
Michal Simek999667c2015-07-22 11:12:10 +020027
28 chosen {
29 bootargs = "earlyprintk";
30 stdout-path = "serial0:115200n8";
31 };
32
33 usb_phy0: phy0 {
34 compatible = "usb-nop-xceiv";
35 #phy-cells = <0>;
36 };
37};
38
39&clkc {
40 ps-clk-frequency = <33333333>;
41};
42
43&gem0 {
44 status = "okay";
45 phy-mode = "rgmii-id";
46 phy-handle = <&ethernet_phy>;
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinctrl_gem0_default>;
49
50 ethernet_phy: ethernet-phy@7 {
51 reg = <7>;
52 };
53};
54
55&gpio0 {
56 pinctrl-names = "default";
57 pinctrl-0 = <&pinctrl_gpio0_default>;
58};
59
60&i2c0 {
61 status = "okay";
62 clock-frequency = <400000>;
63 pinctrl-names = "default";
64 pinctrl-0 = <&pinctrl_i2c0_default>;
65
66 i2cswitch@74 {
67 compatible = "nxp,pca9548";
68 #address-cells = <1>;
69 #size-cells = <0>;
70 reg = <0x74>;
71
72 i2c@0 {
73 #address-cells = <1>;
74 #size-cells = <0>;
75 reg = <0>;
76 si570: clock-generator@5d {
77 #clock-cells = <0>;
78 compatible = "silabs,si570";
79 temperature-stability = <50>;
80 reg = <0x5d>;
81 factory-fout = <156250000>;
82 clock-frequency = <148500000>;
83 };
84 };
85
86 i2c@2 {
87 #address-cells = <1>;
88 #size-cells = <0>;
89 reg = <2>;
90 eeprom@54 {
91 compatible = "at,24c08";
92 reg = <0x54>;
93 };
94 };
95
96 i2c@3 {
97 #address-cells = <1>;
98 #size-cells = <0>;
99 reg = <3>;
100 gpio@21 {
101 compatible = "ti,tca6416";
102 reg = <0x21>;
103 gpio-controller;
104 #gpio-cells = <2>;
105 };
106 };
107
108 i2c@4 {
109 #address-cells = <1>;
110 #size-cells = <0>;
111 reg = <4>;
112 rtc@51 {
113 compatible = "nxp,pcf8563";
114 reg = <0x51>;
115 };
116 };
117
118 i2c@7 {
119 #address-cells = <1>;
120 #size-cells = <0>;
121 reg = <7>;
122 ucd90120@65 {
123 compatible = "ti,ucd90120";
124 reg = <0x65>;
125 };
126 };
127 };
128};
129
130&pinctrl0 {
131 pinctrl_gem0_default: gem0-default {
132 mux {
133 function = "ethernet0";
134 groups = "ethernet0_0_grp";
135 };
136
137 conf {
138 groups = "ethernet0_0_grp";
139 slew-rate = <0>;
140 io-standard = <4>;
141 };
142
143 conf-rx {
144 pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27";
145 bias-high-impedance;
146 low-power-disable;
147 };
148
149 conf-tx {
150 pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21";
151 low-power-enable;
152 bias-disable;
153 };
154
155 mux-mdio {
156 function = "mdio0";
157 groups = "mdio0_0_grp";
158 };
159
160 conf-mdio {
161 groups = "mdio0_0_grp";
162 slew-rate = <0>;
163 io-standard = <1>;
164 bias-disable;
165 };
166 };
167
168 pinctrl_gpio0_default: gpio0-default {
169 mux {
170 function = "gpio0";
171 groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
172 };
173
174 conf {
175 groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp";
176 slew-rate = <0>;
177 io-standard = <1>;
178 };
179
180 conf-pull-up {
181 pins = "MIO46", "MIO47";
182 bias-pull-up;
183 };
184
185 conf-pull-none {
186 pins = "MIO7";
187 bias-disable;
188 };
189 };
190
191 pinctrl_i2c0_default: i2c0-default {
192 mux {
193 groups = "i2c0_10_grp";
194 function = "i2c0";
195 };
196
197 conf {
198 groups = "i2c0_10_grp";
199 bias-pull-up;
200 slew-rate = <0>;
201 io-standard = <1>;
202 };
203 };
204
205 pinctrl_sdhci0_default: sdhci0-default {
206 mux {
207 groups = "sdio0_2_grp";
208 function = "sdio0";
209 };
210
211 conf {
212 groups = "sdio0_2_grp";
213 slew-rate = <0>;
214 io-standard = <1>;
215 bias-disable;
216 };
217
218 mux-cd {
219 groups = "gpio0_14_grp";
220 function = "sdio0_cd";
221 };
222
223 conf-cd {
224 groups = "gpio0_14_grp";
225 bias-high-impedance;
226 bias-pull-up;
227 slew-rate = <0>;
228 io-standard = <1>;
229 };
230
231 mux-wp {
232 groups = "gpio0_15_grp";
233 function = "sdio0_wp";
234 };
235
236 conf-wp {
237 groups = "gpio0_15_grp";
238 bias-high-impedance;
239 bias-pull-up;
240 slew-rate = <0>;
241 io-standard = <1>;
242 };
243 };
244
245 pinctrl_uart1_default: uart1-default {
246 mux {
247 groups = "uart1_10_grp";
248 function = "uart1";
249 };
250
251 conf {
252 groups = "uart1_10_grp";
253 slew-rate = <0>;
254 io-standard = <1>;
255 };
256
257 conf-rx {
258 pins = "MIO49";
259 bias-high-impedance;
260 };
261
262 conf-tx {
263 pins = "MIO48";
264 bias-disable;
265 };
266 };
267
268 pinctrl_usb0_default: usb0-default {
269 mux {
270 groups = "usb0_0_grp";
271 function = "usb0";
272 };
273
274 conf {
275 groups = "usb0_0_grp";
276 slew-rate = <0>;
277 io-standard = <1>;
278 };
279
280 conf-rx {
281 pins = "MIO29", "MIO31", "MIO36";
282 bias-high-impedance;
283 };
284
285 conf-tx {
286 pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
287 "MIO35", "MIO37", "MIO38", "MIO39";
288 bias-disable;
289 };
290 };
291};
292
293&sdhci0 {
294 status = "okay";
295 pinctrl-names = "default";
296 pinctrl-0 = <&pinctrl_sdhci0_default>;
297};
298
299&uart1 {
300 status = "okay";
301 pinctrl-names = "default";
302 pinctrl-0 = <&pinctrl_uart1_default>;
303};
304
Jagan Tekie94c71c2015-08-15 23:16:21 +0530305&qspi {
306 status = "okay";
307};
308
Michal Simek999667c2015-07-22 11:12:10 +0200309&usb0 {
310 status = "okay";
311 dr_mode = "host";
312 usb-phy = <&usb_phy0>;
313 pinctrl-names = "default";
314 pinctrl-0 = <&pinctrl_usb0_default>;
Jagannadha Sutradharudu Teki9e0802b2014-01-09 01:48:29 +0530315};