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[openwrt/openwrt.git] / target / linux / ipq806x / files-5.4 / arch / arm / boot / dts / qcom-ipq8064-wpq864.dts
1 /*
2 * BSD LICENSE
3 *
4 * Copyright (C) 2017 Christian Mehlis <christian@m3hlis.de>
5 * Copyright (C) 2018 Mathias Kresin <dev@kresin.me>
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the names of the copyright holders nor the names of any
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34 #include "qcom-ipq8064-v1.0.dtsi"
35
36 #include <dt-bindings/input/input.h>
37 #include <dt-bindings/soc/qcom,tcsr.h>
38
39 / {
40 compatible = "compex,wpq864", "qcom,ipq8064";
41 model = "Compex WPQ864";
42
43 aliases {
44 mdio-gpio0 = &mdio0;
45 serial0 = &gsbi4_serial;
46 ethernet0 = &gmac1;
47 ethernet1 = &gmac0;
48
49 led-boot = &led_pass;
50 led-failsafe = &led_fail;
51 led-running = &led_pass;
52 led-upgrade = &led_pass;
53 };
54
55 chosen {
56 stdout-path = "serial0:115200n8";
57 };
58
59 soc {
60 rpm@108000 {
61 pinctrl-0 = <&rpm_pins>;
62 pinctrl-names = "default";
63 };
64
65 nand-controller@1ac00000 {
66 status = "okay";
67
68 pinctrl-0 = <&nand_pins>;
69 pinctrl-names = "default";
70
71 mt29f2g08abbeah4@0 {
72 compatible = "qcom,nandcs";
73
74 reg = <0>;
75
76 nand-ecc-strength = <4>;
77 nand-bus-width = <8>;
78 nand-ecc-step-size = <512>;
79
80 partitions {
81 compatible = "fixed-partitions";
82 #address-cells = <1>;
83 #size-cells = <1>;
84
85 SBL1@0 {
86 label = "SBL1";
87 reg = <0x0000000 0x0040000>;
88 read-only;
89 };
90
91 MIBIB@40000 {
92 label = "MIBIB";
93 reg = <0x0040000 0x0140000>;
94 read-only;
95 };
96
97 SBL2@180000 {
98 label = "SBL2";
99 reg = <0x0180000 0x0140000>;
100 read-only;
101 };
102
103 SBL3@2c0000 {
104 label = "SBL3";
105 reg = <0x02c0000 0x0280000>;
106 read-only;
107 };
108
109 DDRCONFIG@540000 {
110 label = "DDRCONFIG";
111 reg = <0x0540000 0x0120000>;
112 read-only;
113 };
114
115 SSD@660000 {
116 label = "SSD";
117 reg = <0x0660000 0x0120000>;
118 read-only;
119 };
120
121 TZ@780000 {
122 label = "TZ";
123 reg = <0x0780000 0x0280000>;
124 read-only;
125 };
126
127 RPM@a00000 {
128 label = "RPM";
129 reg = <0x0a00000 0x0280000>;
130 read-only;
131 };
132
133 APPSBL@c80000 {
134 label = "APPSBL";
135 reg = <0x0c80000 0x0500000>;
136 read-only;
137 };
138
139 APPSBLENV@1180000 {
140 label = "APPSBLENV";
141 reg = <0x1180000 0x0080000>;
142 };
143
144 ART@1200000 {
145 label = "ART";
146 reg = <0x1200000 0x0140000>;
147 };
148
149 ubi@1340000 {
150 label = "ubi";
151 reg = <0x1340000 0x4000000>;
152 };
153
154 BOOTCONFIG@5340000 {
155 label = "BOOTCONFIG";
156 reg = <0x5340000 0x0060000>;
157 };
158
159 SBL2-1@53a0000- {
160 label = "SBL2_1";
161 reg = <0x53a0000 0x0140000>;
162 read-only;
163 };
164
165 SBL3-1@54e0000 {
166 label = "SBL3_1";
167 reg = <0x54e0000 0x0280000>;
168 read-only;
169 };
170
171 DDRCONFIG-1@5760000 {
172 label = "DDRCONFIG_1";
173 reg = <0x5760000 0x0120000>;
174 read-only;
175 };
176
177 SSD-1@5880000 {
178 label = "SSD_1";
179 reg = <0x5880000 0x0120000>;
180 read-only;
181 };
182
183 TZ-1@59a0000 {
184 label = "TZ_1";
185 reg = <0x59a0000 0x0280000>;
186 read-only;
187 };
188
189 RPM-1@5c20000 {
190 label = "RPM_1";
191 reg = <0x5c20000 0x0280000>;
192 read-only;
193 };
194
195 BOOTCONFIG1@5ea0000 {
196 label = "BOOTCONFIG1";
197 reg = <0x5ea0000 0x0060000>;
198 };
199
200 APPSBL-1@5f00000 {
201 label = "APPSBL_1";
202 reg = <0x5f00000 0x0500000>;
203 read-only;
204 };
205
206 ubi-1@6400000 {
207 label = "ubi_1";
208 reg = <0x6400000 0x4000000>;
209 };
210
211 unused@a400000 {
212 label = "unused";
213 reg = <0xa400000 0x5c00000>;
214 };
215 };
216 };
217 };
218 };
219
220 mdio0: mdio@37000000 {
221 #address-cells = <1>;
222 #size-cells = <0>;
223
224 compatible = "qcom,ipq8064-mdio", "syscon";
225 reg = <0x37000000 0x200000>;
226 resets = <&gcc GMAC_CORE1_RESET>;
227 reset-names = "stmmaceth";
228 clocks = <&gcc GMAC_CORE1_CLK>;
229 clock-names = "stmmaceth";
230
231 pinctrl-0 = <&mdio0_pins>;
232 pinctrl-names = "default";
233
234 ethernet-phy@0 {
235 reg = <0>;
236 qca,ar8327-initvals = <
237 0x00004 0x7600000 /* PAD0_MODE */
238 0x00008 0x1000000 /* PAD5_MODE */
239 0x0000c 0x80 /* PAD6_MODE */
240 0x000e4 0x6a545 /* MAC_POWER_SEL */
241 0x000e0 0xc74164de /* SGMII_CTRL */
242 0x0007c 0x4e /* PORT0_STATUS */
243 0x00094 0x4e /* PORT6_STATUS */
244 >;
245 };
246
247 ethernet-phy@4 {
248 reg = <4>;
249 };
250 };
251
252 leds {
253 compatible = "gpio-leds";
254
255 pinctrl-0 = <&led_pins>;
256 pinctrl-names = "default";
257
258 rss4 {
259 label = "wpq864:green:rss4";
260 gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
261 };
262
263 rss3 {
264 label = "wpq864:green:rss3";
265 gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
266 default-state = "keep";
267 };
268
269 rss2 {
270 label = "wpq864:orange:rss2";
271 gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>;
272 };
273
274 rss1 {
275 label = "wpq864:red:rss1";
276 gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
277 };
278
279 led_pass: pass {
280 label = "wpq864:green:pass";
281 gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
282 };
283
284 led_fail: fail {
285 label = "wpq864:green:fail";
286 gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
287 };
288
289 usb {
290 label = "wpq864:green:usb";
291 gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
292 };
293
294 usb-pcie {
295 label = "wpq864:green:usb-pcie";
296 gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
297 };
298 };
299
300 keys {
301 compatible = "gpio-keys";
302
303 pinctrl-0 = <&button_pins>;
304 pinctrl-names = "default";
305
306 reset {
307 label = "reset";
308 gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
309 linux,code = <KEY_RESTART>;
310 };
311 };
312
313 beeper {
314 compatible = "gpio-beeper";
315
316 pinctrl-0 = <&beeper_pins>;
317 pinctrl-names = "default";
318
319 gpios = <&qcom_pinmux 55 GPIO_ACTIVE_HIGH>;
320 };
321 };
322
323 &adm_dma {
324 status = "okay";
325 };
326
327 &gmac1 {
328 status = "okay";
329
330 pinctrl-0 = <&rgmii2_pins>;
331 pinctrl-names = "default";
332
333 phy-mode = "rgmii";
334 qcom,id = <1>;
335
336 fixed-link {
337 speed = <1000>;
338 full-duplex;
339 };
340 };
341
342 &gmac2 {
343 status = "okay";
344
345 phy-mode = "sgmii";
346 qcom,id = <2>;
347
348 fixed-link {
349 speed = <1000>;
350 full-duplex;
351 };
352 };
353
354 &gsbi4 {
355 status = "okay";
356 qcom,mode = <GSBI_PROT_I2C_UART>;
357 };
358
359 &gsbi4_serial {
360 status = "okay";
361
362 pinctrl-0 = <&uart0_pins>;
363 pinctrl-names = "default";
364 };
365
366 &gsbi5 {
367 status = "okay";
368
369 qcom,mode = <GSBI_PROT_SPI>;
370
371 spi@1a280000 {
372 status = "okay";
373
374 pinctrl-0 = <&spi_pins>;
375 pinctrl-names = "default";
376
377 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
378
379 s25fl256s1@0 {
380 compatible = "jedec,spi-nor";
381 #address-cells = <1>;
382 #size-cells = <1>;
383 reg = <0>;
384 spi-max-frequency = <50000000>;
385 };
386 };
387 };
388
389 &ss_phy_0 { /* USB3 port 0 SS phy */
390 status = "okay";
391
392 rx_eq = <2>;
393 tx_deamp_3_5db = <32>;
394 mpll = <160>;
395 };
396
397 &ss_phy_1 { /* USB3 port 1 SS phy */
398 status = "okay";
399
400 rx_eq = <2>;
401 tx_deamp_3_5db = <32>;
402 mpll = <160>;
403 };
404
405 &pcie0 {
406 status = "okay";
407
408 /delete-property/ pinctrl-0;
409 /delete-property/ pinctrl-names;
410 /delete-property/ perst-gpios;
411 };
412
413 &pcie1 {
414 status = "okay";
415 };
416
417 &pcie2 {
418 status = "okay";
419
420 /delete-property/ pinctrl-0;
421 /delete-property/ pinctrl-names;
422 /delete-property/ perst-gpios;
423 };
424
425 &qcom_pinmux {
426 pinctrl-names = "default";
427 pinctrl-0 = <&state_default>;
428
429 state_default: pinctrl0 {
430 pcie0_pcie2_perst {
431 pins = "gpio3";
432 function = "gpio";
433 drive-strength = <2>;
434 bias-disable;
435 output-high;
436 };
437 };
438
439 led_pins: led_pins {
440 mux {
441 pins = "gpio7", "gpio8", "gpio9", "gpio22",
442 "gpio23", "gpio24", "gpio25", "gpio53";
443 function = "gpio";
444 drive-strength = <2>;
445 bias-pull-up;
446 };
447 };
448
449 button_pins: button_pins {
450 mux {
451 pins = "gpio54";
452 function = "gpio";
453 drive-strength = <2>;
454 bias-pull-up;
455 };
456 };
457
458 beeper_pins: beeper_pins {
459 mux {
460 pins = "gpio55";
461 function = "gpio";
462 drive-strength = <2>;
463 bias-pull-up;
464 };
465 };
466
467 rpm_pins: rpm_pins {
468 mux {
469 pins = "gpio12", "gpio13";
470 function = "gsbi4";
471 drive-strength = <10>;
472 bias-disable;
473 };
474 };
475
476 uart0_pins: uart0_pins {
477 mux {
478 pins = "gpio10", "gpio11";
479 function = "gsbi4";
480 drive-strength = <10>;
481 bias-disable;
482 };
483 };
484
485 spi_pins: spi_pins {
486 mux {
487 pins = "gpio18", "gpio19";
488 function = "gsbi5";
489 drive-strength = <10>;
490 bias-pull-down;
491 };
492
493 clk {
494 pins = "gpio21";
495 function = "gsbi5";
496 drive-strength = <12>;
497 bias-pull-down;
498 };
499
500 cs {
501 pins = "gpio20";
502 function = "gpio";
503 drive-strength = <10>;
504 bias-pull-up;
505 };
506 };
507
508 nand_pins: nand_pins {
509 disable {
510 pins = "gpio34", "gpio35", "gpio36", "gpio37",
511 "gpio38";
512 function = "nand";
513 drive-strength = <10>;
514 bias-disable;
515 };
516
517 pullups {
518 pins = "gpio39";
519 function = "nand";
520 drive-strength = <10>;
521 bias-pull-up;
522 };
523
524 hold {
525 pins = "gpio40", "gpio41", "gpio42", "gpio43",
526 "gpio44", "gpio45", "gpio46", "gpio47";
527 function = "nand";
528 drive-strength = <10>;
529 bias-bus-hold;
530 };
531 };
532
533 mdio0_pins: mdio0_pins {
534 mux {
535 pins = "gpio0", "gpio1";
536 function = "mdio";
537 drive-strength = <8>;
538 bias-disable;
539 };
540 };
541
542 rgmii2_pins: rgmii2_pins {
543 mux {
544 pins = "gpio27", "gpio28", "gpio29", "gpio30",
545 "gpio31", "gpio32", "gpio51", "gpio52",
546 "gpio59", "gpio60", "gpio61", "gpio62";
547 function = "rgmii2";
548 drive-strength = <8>;
549 bias-disable;
550 };
551 };
552 };
553
554 &usb3_0 {
555 status = "okay";
556 };
557
558
559 &usb3_1 {
560 status = "okay";
561 };
562
563 &tcsr {
564 qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
565 };
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