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4bda2670 | 1 | /* |
aeb29453 | 2 | * Copyright (C) 2011 - 2014 Xilinx |
4bda2670 | 3 | * Copyright (C) 2012 National Instruments Corp. |
4bda2670 SB |
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 | ||
ab216ac5 MS |
21 | aliases { |
22 | ethernet0 = &gem0; | |
23 | i2c0 = &i2c0; | |
24 | serial0 = &uart1; | |
25 | }; | |
26 | ||
4bda2670 SB |
27 | memory { |
28 | device_type = "memory"; | |
b65186da | 29 | reg = <0x0 0x40000000>; |
4bda2670 SB |
30 | }; |
31 | ||
32 | chosen { | |
2221043b MS |
33 | bootargs = "earlyprintk"; |
34 | stdout-path = "serial0:115200n8"; | |
4bda2670 SB |
35 | }; |
36 | ||
1643b316 SB |
37 | usb_phy0: phy0 { |
38 | compatible = "usb-nop-xceiv"; | |
39 | #phy-cells = <0>; | |
40 | }; | |
4bda2670 SB |
41 | }; |
42 | ||
8c7634c0 PC |
43 | &clkc { |
44 | ps-clk-frequency = <33333333>; | |
45 | }; | |
46 | ||
982264c3 ST |
47 | &gem0 { |
48 | status = "okay"; | |
da45581e | 49 | phy-mode = "rgmii-id"; |
f62f4047 | 50 | phy-handle = <ðernet_phy>; |
f52948ea SB |
51 | pinctrl-names = "default"; |
52 | pinctrl-0 = <&pinctrl_gem0_default>; | |
f62f4047 SB |
53 | |
54 | ethernet_phy: ethernet-phy@7 { | |
55 | reg = <7>; | |
56 | }; | |
982264c3 ST |
57 | }; |
58 | ||
f52948ea SB |
59 | &gpio0 { |
60 | pinctrl-names = "default"; | |
61 | pinctrl-0 = <&pinctrl_gpio0_default>; | |
62 | }; | |
63 | ||
0f6faa3f SB |
64 | &i2c0 { |
65 | status = "okay"; | |
66 | clock-frequency = <400000>; | |
f52948ea SB |
67 | pinctrl-names = "default"; |
68 | pinctrl-0 = <&pinctrl_i2c0_default>; | |
0f6faa3f SB |
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@2 { | |
91 | #address-cells = <1>; | |
92 | #size-cells = <0>; | |
93 | reg = <2>; | |
94 | eeprom@54 { | |
95 | compatible = "at,24c08"; | |
96 | reg = <0x54>; | |
97 | }; | |
98 | }; | |
99 | ||
100 | i2c@3 { | |
101 | #address-cells = <1>; | |
102 | #size-cells = <0>; | |
103 | reg = <3>; | |
104 | gpio@21 { | |
105 | compatible = "ti,tca6416"; | |
106 | reg = <0x21>; | |
107 | gpio-controller; | |
108 | #gpio-cells = <2>; | |
109 | }; | |
110 | }; | |
111 | ||
112 | i2c@4 { | |
113 | #address-cells = <1>; | |
114 | #size-cells = <0>; | |
115 | reg = <4>; | |
116 | rtc@51 { | |
117 | compatible = "nxp,pcf8563"; | |
118 | reg = <0x51>; | |
119 | }; | |
120 | }; | |
121 | ||
122 | i2c@7 { | |
123 | #address-cells = <1>; | |
124 | #size-cells = <0>; | |
125 | reg = <7>; | |
126 | ucd90120@65 { | |
127 | compatible = "ti,ucd90120"; | |
128 | reg = <0x65>; | |
129 | }; | |
130 | }; | |
131 | }; | |
132 | }; | |
133 | ||
f52948ea SB |
134 | &pinctrl0 { |
135 | pinctrl_gem0_default: gem0-default { | |
136 | mux { | |
137 | function = "ethernet0"; | |
138 | groups = "ethernet0_0_grp"; | |
139 | }; | |
140 | ||
141 | conf { | |
142 | groups = "ethernet0_0_grp"; | |
143 | slew-rate = <0>; | |
144 | io-standard = <4>; | |
145 | }; | |
146 | ||
147 | conf-rx { | |
148 | pins = "MIO22", "MIO23", "MIO24", "MIO25", "MIO26", "MIO27"; | |
149 | bias-high-impedance; | |
150 | low-power-disable; | |
151 | }; | |
152 | ||
153 | conf-tx { | |
154 | pins = "MIO16", "MIO17", "MIO18", "MIO19", "MIO20", "MIO21"; | |
155 | low-power-enable; | |
156 | bias-disable; | |
157 | }; | |
158 | ||
159 | mux-mdio { | |
160 | function = "mdio0"; | |
161 | groups = "mdio0_0_grp"; | |
162 | }; | |
163 | ||
164 | conf-mdio { | |
165 | groups = "mdio0_0_grp"; | |
166 | slew-rate = <0>; | |
167 | io-standard = <1>; | |
168 | bias-disable; | |
169 | }; | |
170 | }; | |
171 | ||
172 | pinctrl_gpio0_default: gpio0-default { | |
173 | mux { | |
174 | function = "gpio0"; | |
175 | groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp"; | |
176 | }; | |
177 | ||
178 | conf { | |
179 | groups = "gpio0_7_grp", "gpio0_46_grp", "gpio0_47_grp"; | |
180 | slew-rate = <0>; | |
181 | io-standard = <1>; | |
182 | }; | |
183 | ||
184 | conf-pull-up { | |
185 | pins = "MIO46", "MIO47"; | |
186 | bias-pull-up; | |
187 | }; | |
188 | ||
189 | conf-pull-none { | |
190 | pins = "MIO7"; | |
191 | bias-disable; | |
192 | }; | |
193 | }; | |
194 | ||
195 | pinctrl_i2c0_default: i2c0-default { | |
196 | mux { | |
197 | groups = "i2c0_10_grp"; | |
198 | function = "i2c0"; | |
199 | }; | |
200 | ||
201 | conf { | |
202 | groups = "i2c0_10_grp"; | |
203 | bias-pull-up; | |
204 | slew-rate = <0>; | |
205 | io-standard = <1>; | |
206 | }; | |
207 | }; | |
208 | ||
209 | pinctrl_sdhci0_default: sdhci0-default { | |
210 | mux { | |
211 | groups = "sdio0_2_grp"; | |
212 | function = "sdio0"; | |
213 | }; | |
214 | ||
215 | conf { | |
216 | groups = "sdio0_2_grp"; | |
217 | slew-rate = <0>; | |
218 | io-standard = <1>; | |
219 | bias-disable; | |
220 | }; | |
221 | ||
222 | mux-cd { | |
223 | groups = "gpio0_14_grp"; | |
224 | function = "sdio0_cd"; | |
225 | }; | |
226 | ||
227 | conf-cd { | |
228 | groups = "gpio0_14_grp"; | |
229 | bias-high-impedance; | |
230 | bias-pull-up; | |
231 | slew-rate = <0>; | |
232 | io-standard = <1>; | |
233 | }; | |
234 | ||
235 | mux-wp { | |
236 | groups = "gpio0_15_grp"; | |
237 | function = "sdio0_wp"; | |
238 | }; | |
239 | ||
240 | conf-wp { | |
241 | groups = "gpio0_15_grp"; | |
242 | bias-high-impedance; | |
243 | bias-pull-up; | |
244 | slew-rate = <0>; | |
245 | io-standard = <1>; | |
246 | }; | |
247 | }; | |
248 | ||
249 | pinctrl_uart1_default: uart1-default { | |
250 | mux { | |
251 | groups = "uart1_10_grp"; | |
252 | function = "uart1"; | |
253 | }; | |
254 | ||
255 | conf { | |
256 | groups = "uart1_10_grp"; | |
257 | slew-rate = <0>; | |
258 | io-standard = <1>; | |
259 | }; | |
260 | ||
261 | conf-rx { | |
262 | pins = "MIO49"; | |
263 | bias-high-impedance; | |
264 | }; | |
265 | ||
266 | conf-tx { | |
267 | pins = "MIO48"; | |
268 | bias-disable; | |
269 | }; | |
270 | }; | |
0c79b9fe SB |
271 | |
272 | pinctrl_usb0_default: usb0-default { | |
273 | mux { | |
274 | groups = "usb0_0_grp"; | |
275 | function = "usb0"; | |
276 | }; | |
277 | ||
278 | conf { | |
279 | groups = "usb0_0_grp"; | |
280 | slew-rate = <0>; | |
281 | io-standard = <1>; | |
282 | }; | |
283 | ||
284 | conf-rx { | |
285 | pins = "MIO29", "MIO31", "MIO36"; | |
286 | bias-high-impedance; | |
287 | }; | |
288 | ||
289 | conf-tx { | |
290 | pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", | |
291 | "MIO35", "MIO37", "MIO38", "MIO39"; | |
292 | bias-disable; | |
293 | }; | |
294 | }; | |
f52948ea SB |
295 | }; |
296 | ||
3f7c7302 SB |
297 | &sdhci0 { |
298 | status = "okay"; | |
f52948ea SB |
299 | pinctrl-names = "default"; |
300 | pinctrl-0 = <&pinctrl_sdhci0_default>; | |
3f7c7302 SB |
301 | }; |
302 | ||
4bda2670 SB |
303 | &uart1 { |
304 | status = "okay"; | |
f52948ea SB |
305 | pinctrl-names = "default"; |
306 | pinctrl-0 = <&pinctrl_uart1_default>; | |
4bda2670 | 307 | }; |
1643b316 SB |
308 | |
309 | &usb0 { | |
310 | status = "okay"; | |
311 | dr_mode = "host"; | |
312 | usb-phy = <&usb_phy0>; | |
0c79b9fe SB |
313 | pinctrl-names = "default"; |
314 | pinctrl-0 = <&pinctrl_usb0_default>; | |
1643b316 | 315 | }; |