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e2fc49e1 MS |
1 | // SPDX-License-Identifier: GPL-2.0+ |
2 | /* | |
3 | * dts file for Xilinx ZynqMP zc1751-xm019-dc5 | |
4 | * | |
c821045f | 5 | * (C) Copyright 2015 - 2021, Xilinx, Inc. |
e2fc49e1 | 6 | * |
4e4ddd3d MS |
7 | * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com> |
8 | * Michal Simek <michal.simek@amd.com> | |
e2fc49e1 MS |
9 | */ |
10 | ||
11 | /dts-v1/; | |
12 | ||
13 | #include "zynqmp.dtsi" | |
9c8a47b4 | 14 | #include "zynqmp-clk-ccf.dtsi" |
e2fc49e1 | 15 | #include <dt-bindings/gpio/gpio.h> |
c821045f | 16 | #include <dt-bindings/pinctrl/pinctrl-zynqmp.h> |
e2fc49e1 MS |
17 | |
18 | / { | |
19 | model = "ZynqMP zc1751-xm019-dc5 RevA"; | |
20 | compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp"; | |
21 | ||
22 | aliases { | |
23 | ethernet0 = &gem1; | |
24 | i2c0 = &i2c0; | |
25 | i2c1 = &i2c1; | |
26 | mmc0 = &sdhci0; | |
27 | serial0 = &uart0; | |
28 | serial1 = &uart1; | |
29 | }; | |
30 | ||
31 | chosen { | |
32 | bootargs = "earlycon"; | |
33 | stdout-path = "serial0:115200n8"; | |
34 | }; | |
35 | ||
36 | memory@0 { | |
37 | device_type = "memory"; | |
38 | reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; | |
39 | }; | |
40 | }; | |
41 | ||
42 | &fpd_dma_chan1 { | |
43 | status = "okay"; | |
44 | }; | |
45 | ||
46 | &fpd_dma_chan2 { | |
47 | status = "okay"; | |
48 | }; | |
49 | ||
50 | &fpd_dma_chan3 { | |
51 | status = "okay"; | |
52 | }; | |
53 | ||
54 | &fpd_dma_chan4 { | |
55 | status = "okay"; | |
56 | }; | |
57 | ||
58 | &fpd_dma_chan5 { | |
59 | status = "okay"; | |
60 | }; | |
61 | ||
62 | &fpd_dma_chan6 { | |
63 | status = "okay"; | |
64 | }; | |
65 | ||
66 | &fpd_dma_chan7 { | |
67 | status = "okay"; | |
68 | }; | |
69 | ||
70 | &fpd_dma_chan8 { | |
71 | status = "okay"; | |
72 | }; | |
73 | ||
74 | &gem1 { | |
75 | status = "okay"; | |
76 | phy-handle = <&phy0>; | |
77 | phy-mode = "rgmii-id"; | |
c821045f MS |
78 | pinctrl-names = "default"; |
79 | pinctrl-0 = <&pinctrl_gem1_default>; | |
2da2ac3c MS |
80 | mdio: mdio { |
81 | #address-cells = <1>; | |
82 | #size-cells = <0>; | |
83 | phy0: ethernet-phy@0 { | |
84 | reg = <0>; | |
85 | }; | |
e2fc49e1 MS |
86 | }; |
87 | }; | |
88 | ||
89 | &gpio { | |
90 | status = "okay"; | |
91 | }; | |
92 | ||
93 | &i2c0 { | |
94 | status = "okay"; | |
c821045f MS |
95 | pinctrl-names = "default", "gpio"; |
96 | pinctrl-0 = <&pinctrl_i2c0_default>; | |
97 | pinctrl-1 = <&pinctrl_i2c0_gpio>; | |
ee6c637f MG |
98 | scl-gpios = <&gpio 74 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
99 | sda-gpios = <&gpio 75 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
e2fc49e1 MS |
100 | }; |
101 | ||
102 | &i2c1 { | |
103 | status = "okay"; | |
c821045f MS |
104 | pinctrl-names = "default", "gpio"; |
105 | pinctrl-0 = <&pinctrl_i2c1_default>; | |
106 | pinctrl-1 = <&pinctrl_i2c1_gpio>; | |
ee6c637f MG |
107 | scl-gpios = <&gpio 76 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
108 | sda-gpios = <&gpio 77 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; | |
c821045f MS |
109 | |
110 | }; | |
111 | ||
112 | &pinctrl0 { | |
113 | status = "okay"; | |
114 | pinctrl_i2c0_default: i2c0-default { | |
115 | mux { | |
116 | groups = "i2c0_18_grp"; | |
117 | function = "i2c0"; | |
118 | }; | |
119 | ||
120 | conf { | |
121 | groups = "i2c0_18_grp"; | |
122 | bias-pull-up; | |
123 | slew-rate = <SLEW_RATE_SLOW>; | |
124 | power-source = <IO_STANDARD_LVCMOS18>; | |
125 | }; | |
126 | }; | |
127 | ||
8258cf0d | 128 | pinctrl_i2c0_gpio: i2c0-gpio-grp { |
c821045f MS |
129 | mux { |
130 | groups = "gpio0_74_grp", "gpio0_75_grp"; | |
131 | function = "gpio0"; | |
132 | }; | |
133 | ||
134 | conf { | |
135 | groups = "gpio0_74_grp", "gpio0_75_grp"; | |
136 | slew-rate = <SLEW_RATE_SLOW>; | |
137 | power-source = <IO_STANDARD_LVCMOS18>; | |
138 | }; | |
139 | }; | |
140 | ||
141 | pinctrl_i2c1_default: i2c1-default { | |
142 | mux { | |
143 | groups = "i2c1_19_grp"; | |
144 | function = "i2c1"; | |
145 | }; | |
146 | ||
147 | conf { | |
148 | groups = "i2c1_19_grp"; | |
149 | bias-pull-up; | |
150 | slew-rate = <SLEW_RATE_SLOW>; | |
151 | power-source = <IO_STANDARD_LVCMOS18>; | |
152 | }; | |
153 | }; | |
154 | ||
8258cf0d | 155 | pinctrl_i2c1_gpio: i2c1-gpio-grp { |
c821045f MS |
156 | mux { |
157 | groups = "gpio0_76_grp", "gpio0_77_grp"; | |
158 | function = "gpio0"; | |
159 | }; | |
160 | ||
161 | conf { | |
162 | groups = "gpio0_76_grp", "gpio0_77_grp"; | |
163 | slew-rate = <SLEW_RATE_SLOW>; | |
164 | power-source = <IO_STANDARD_LVCMOS18>; | |
165 | }; | |
166 | }; | |
167 | ||
168 | pinctrl_uart0_default: uart0-default { | |
169 | mux { | |
170 | groups = "uart0_17_grp"; | |
171 | function = "uart0"; | |
172 | }; | |
173 | ||
174 | conf { | |
175 | groups = "uart0_17_grp"; | |
176 | slew-rate = <SLEW_RATE_SLOW>; | |
177 | power-source = <IO_STANDARD_LVCMOS18>; | |
178 | }; | |
179 | ||
180 | conf-rx { | |
181 | pins = "MIO70"; | |
182 | bias-high-impedance; | |
183 | }; | |
184 | ||
185 | conf-tx { | |
186 | pins = "MIO71"; | |
187 | bias-disable; | |
188 | }; | |
189 | }; | |
190 | ||
191 | pinctrl_uart1_default: uart1-default { | |
192 | mux { | |
193 | groups = "uart1_18_grp"; | |
194 | function = "uart1"; | |
195 | }; | |
196 | ||
197 | conf { | |
198 | groups = "uart1_18_grp"; | |
199 | slew-rate = <SLEW_RATE_SLOW>; | |
200 | power-source = <IO_STANDARD_LVCMOS18>; | |
201 | }; | |
202 | ||
203 | conf-rx { | |
204 | pins = "MIO73"; | |
205 | bias-high-impedance; | |
206 | }; | |
207 | ||
208 | conf-tx { | |
209 | pins = "MIO72"; | |
210 | bias-disable; | |
211 | }; | |
212 | }; | |
213 | ||
214 | pinctrl_gem1_default: gem1-default { | |
215 | mux { | |
216 | function = "ethernet1"; | |
217 | groups = "ethernet1_0_grp"; | |
218 | }; | |
219 | ||
220 | conf { | |
221 | groups = "ethernet1_0_grp"; | |
222 | slew-rate = <SLEW_RATE_SLOW>; | |
223 | power-source = <IO_STANDARD_LVCMOS18>; | |
224 | }; | |
225 | ||
226 | conf-rx { | |
227 | pins = "MIO44", "MIO45", "MIO46", "MIO47", "MIO48", | |
228 | "MIO49"; | |
229 | bias-high-impedance; | |
230 | low-power-disable; | |
231 | }; | |
232 | ||
233 | conf-tx { | |
234 | pins = "MIO38", "MIO39", "MIO40", "MIO41", "MIO42", | |
235 | "MIO43"; | |
236 | bias-disable; | |
237 | low-power-enable; | |
238 | }; | |
239 | ||
240 | mux-mdio { | |
241 | function = "mdio1"; | |
242 | groups = "mdio1_0_grp"; | |
243 | }; | |
244 | ||
245 | conf-mdio { | |
246 | groups = "mdio1_0_grp"; | |
247 | slew-rate = <SLEW_RATE_SLOW>; | |
248 | power-source = <IO_STANDARD_LVCMOS18>; | |
249 | bias-disable; | |
250 | }; | |
251 | }; | |
252 | ||
253 | pinctrl_sdhci0_default: sdhci0-default { | |
254 | mux { | |
255 | groups = "sdio0_0_grp"; | |
256 | function = "sdio0"; | |
257 | }; | |
258 | ||
259 | conf { | |
260 | groups = "sdio0_0_grp"; | |
261 | slew-rate = <SLEW_RATE_SLOW>; | |
262 | power-source = <IO_STANDARD_LVCMOS18>; | |
263 | bias-disable; | |
264 | }; | |
265 | ||
266 | mux-cd { | |
267 | groups = "sdio0_cd_0_grp"; | |
268 | function = "sdio0_cd"; | |
269 | }; | |
270 | ||
271 | conf-cd { | |
272 | groups = "sdio0_cd_0_grp"; | |
273 | bias-high-impedance; | |
274 | bias-pull-up; | |
275 | slew-rate = <SLEW_RATE_SLOW>; | |
276 | power-source = <IO_STANDARD_LVCMOS18>; | |
277 | }; | |
278 | ||
279 | mux-wp { | |
280 | groups = "sdio0_wp_0_grp"; | |
281 | function = "sdio0_wp"; | |
282 | }; | |
283 | ||
284 | conf-wp { | |
285 | groups = "sdio0_wp_0_grp"; | |
286 | bias-high-impedance; | |
287 | bias-pull-up; | |
288 | slew-rate = <SLEW_RATE_SLOW>; | |
289 | power-source = <IO_STANDARD_LVCMOS18>; | |
290 | }; | |
291 | }; | |
292 | ||
293 | pinctrl_watchdog0_default: watchdog0-default { | |
294 | mux-clk { | |
295 | groups = "swdt0_clk_1_grp"; | |
296 | function = "swdt0_clk"; | |
297 | }; | |
298 | ||
299 | conf-clk { | |
300 | groups = "swdt0_clk_1_grp"; | |
301 | bias-pull-up; | |
302 | }; | |
303 | ||
304 | mux-rst { | |
305 | groups = "swdt0_rst_1_grp"; | |
306 | function = "swdt0_rst"; | |
307 | }; | |
308 | ||
309 | conf-rst { | |
310 | groups = "swdt0_rst_1_grp"; | |
311 | bias-disable; | |
312 | slew-rate = <SLEW_RATE_SLOW>; | |
313 | }; | |
314 | }; | |
315 | ||
316 | pinctrl_ttc0_default: ttc0-default { | |
317 | mux-clk { | |
318 | groups = "ttc0_clk_0_grp"; | |
319 | function = "ttc0_clk"; | |
320 | }; | |
321 | ||
322 | conf-clk { | |
323 | groups = "ttc0_clk_0_grp"; | |
324 | bias-pull-up; | |
325 | }; | |
326 | ||
327 | mux-wav { | |
328 | groups = "ttc0_wav_0_grp"; | |
329 | function = "ttc0_wav"; | |
330 | }; | |
331 | ||
332 | conf-wav { | |
333 | groups = "ttc0_wav_0_grp"; | |
334 | bias-disable; | |
335 | slew-rate = <SLEW_RATE_SLOW>; | |
336 | }; | |
337 | }; | |
338 | ||
339 | pinctrl_ttc1_default: ttc1-default { | |
340 | mux-clk { | |
341 | groups = "ttc1_clk_0_grp"; | |
342 | function = "ttc1_clk"; | |
343 | }; | |
344 | ||
345 | conf-clk { | |
346 | groups = "ttc1_clk_0_grp"; | |
347 | bias-pull-up; | |
348 | }; | |
349 | ||
350 | mux-wav { | |
351 | groups = "ttc1_wav_0_grp"; | |
352 | function = "ttc1_wav"; | |
353 | }; | |
354 | ||
355 | conf-wav { | |
356 | groups = "ttc1_wav_0_grp"; | |
357 | bias-disable; | |
358 | slew-rate = <SLEW_RATE_SLOW>; | |
359 | }; | |
360 | }; | |
361 | ||
362 | pinctrl_ttc2_default: ttc2-default { | |
363 | mux-clk { | |
364 | groups = "ttc2_clk_0_grp"; | |
365 | function = "ttc2_clk"; | |
366 | }; | |
367 | ||
368 | conf-clk { | |
369 | groups = "ttc2_clk_0_grp"; | |
370 | bias-pull-up; | |
371 | }; | |
372 | ||
373 | mux-wav { | |
374 | groups = "ttc2_wav_0_grp"; | |
375 | function = "ttc2_wav"; | |
376 | }; | |
377 | ||
378 | conf-wav { | |
379 | groups = "ttc2_wav_0_grp"; | |
380 | bias-disable; | |
381 | slew-rate = <SLEW_RATE_SLOW>; | |
382 | }; | |
383 | }; | |
384 | ||
385 | pinctrl_ttc3_default: ttc3-default { | |
386 | mux-clk { | |
387 | groups = "ttc3_clk_0_grp"; | |
388 | function = "ttc3_clk"; | |
389 | }; | |
390 | ||
391 | conf-clk { | |
392 | groups = "ttc3_clk_0_grp"; | |
393 | bias-pull-up; | |
394 | }; | |
395 | ||
396 | mux-wav { | |
397 | groups = "ttc3_wav_0_grp"; | |
398 | function = "ttc3_wav"; | |
399 | }; | |
400 | ||
401 | conf-wav { | |
402 | groups = "ttc3_wav_0_grp"; | |
403 | bias-disable; | |
404 | slew-rate = <SLEW_RATE_SLOW>; | |
405 | }; | |
406 | }; | |
e2fc49e1 MS |
407 | }; |
408 | ||
409 | &sdhci0 { | |
410 | status = "okay"; | |
c821045f MS |
411 | pinctrl-names = "default"; |
412 | pinctrl-0 = <&pinctrl_sdhci0_default>; | |
e2fc49e1 | 413 | no-1-8-v; |
69f8aec4 | 414 | xlnx,mio-bank = <0>; |
e2fc49e1 MS |
415 | }; |
416 | ||
417 | &ttc0 { | |
418 | status = "okay"; | |
c821045f MS |
419 | pinctrl-names = "default"; |
420 | pinctrl-0 = <&pinctrl_ttc0_default>; | |
e2fc49e1 MS |
421 | }; |
422 | ||
423 | &ttc1 { | |
424 | status = "okay"; | |
c821045f MS |
425 | pinctrl-names = "default"; |
426 | pinctrl-0 = <&pinctrl_ttc1_default>; | |
e2fc49e1 MS |
427 | }; |
428 | ||
429 | &ttc2 { | |
430 | status = "okay"; | |
c821045f MS |
431 | pinctrl-names = "default"; |
432 | pinctrl-0 = <&pinctrl_ttc2_default>; | |
e2fc49e1 MS |
433 | }; |
434 | ||
435 | &ttc3 { | |
436 | status = "okay"; | |
c821045f MS |
437 | pinctrl-names = "default"; |
438 | pinctrl-0 = <&pinctrl_ttc3_default>; | |
e2fc49e1 MS |
439 | }; |
440 | ||
441 | &uart0 { | |
442 | status = "okay"; | |
c821045f MS |
443 | pinctrl-names = "default"; |
444 | pinctrl-0 = <&pinctrl_uart0_default>; | |
e2fc49e1 MS |
445 | }; |
446 | ||
447 | &uart1 { | |
448 | status = "okay"; | |
c821045f MS |
449 | pinctrl-names = "default"; |
450 | pinctrl-0 = <&pinctrl_uart1_default>; | |
e2fc49e1 MS |
451 | }; |
452 | ||
453 | &watchdog0 { | |
454 | status = "okay"; | |
c821045f MS |
455 | pinctrl-names = "default"; |
456 | pinctrl-0 = <&pinctrl_watchdog0_default>; | |
e2fc49e1 | 457 | }; |