1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (C) 2016 Marvell Technology Group Ltd.
4 * Copyright (C) 2020 Sartura Ltd.
5 *
6 * Device Tree file for IEI Puzzle-M801
7 */
8
9 #include "armada-8040.dtsi"
10
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/leds/common.h>
13
14 / {
15 model = "IEI-Puzzle-M801";
16 compatible = "marvell,armada8040", "marvell,armada-ap806-quad", "marvell,armada-ap806";
17
18 aliases {
19 ethernet0 = &cp0_eth0;
20 ethernet1 = &cp1_eth0;
21 ethernet2 = &cp0_eth1;
22 ethernet3 = &cp0_eth2;
23 ethernet4 = &cp1_eth1;
24 ethernet5 = &cp1_eth2;
25 };
26
27 chosen {
28 stdout-path = "serial0:115200n8";
29 };
30
31 memory@0 {
32 device_type = "memory";
33 reg = <0x0 0x0 0x0 0x80000000>;
34 };
35
36 /* Regulator labels correspond with schematics */
37 v_3_3: regulator-3-3v {
38 compatible = "regulator-fixed";
39 regulator-name = "v_3_3";
40 regulator-min-microvolt = <3300000>;
41 regulator-max-microvolt = <3300000>;
42 regulator-always-on;
43 status = "okay";
44 };
45
46 v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
47 compatible = "regulator-fixed";
48 enable-active-high;
49 gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>;
50 pinctrl-names = "default";
51 pinctrl-0 = <&cp0_xhci_vbus_pins>;
52 regulator-name = "v_5v0_usb3_hst_vbus";
53 regulator-min-microvolt = <5000000>;
54 regulator-max-microvolt = <5000000>;
55 status = "okay";
56 };
57
58 v_vddo_h: regulator-1-8v {
59 compatible = "regulator-fixed";
60 regulator-name = "v_vddo_h";
61 regulator-min-microvolt = <1800000>;
62 regulator-max-microvolt = <1800000>;
63 regulator-always-on;
64 status = "okay";
65 };
66
67 sfp_cp0_eth0: sfp-cp0-eth0 {
68 compatible = "sff,sfp";
69 i2c-bus = <&sfpplus0_i2c>;
70 los-gpios = <&sfpplus_gpio 11 GPIO_ACTIVE_HIGH>;
71 mod-def0-gpios = <&sfpplus_gpio 10 GPIO_ACTIVE_LOW>;
72 tx-disable-gpios = <&sfpplus_gpio 9 GPIO_ACTIVE_HIGH>;
73 tx-fault-gpios = <&sfpplus_gpio 8 GPIO_ACTIVE_HIGH>;
74 maximum-power-milliwatt = <3000>;
75 };
76
77 sfp_cp1_eth0: sfp-cp1-eth0 {
78 compatible = "sff,sfp";
79 i2c-bus = <&sfpplus1_i2c>;
80 los-gpios = <&sfpplus_gpio 3 GPIO_ACTIVE_HIGH>;
81 mod-def0-gpios = <&sfpplus_gpio 2 GPIO_ACTIVE_LOW>;
82 tx-disable-gpios = <&sfpplus_gpio 1 GPIO_ACTIVE_HIGH>;
83 tx-fault-gpios = <&sfpplus_gpio 0 GPIO_ACTIVE_HIGH>;
84 maximum-power-milliwatt = <3000>;
85 };
86
87 leds {
88 compatible = "gpio-leds";
89 status = "okay";
90 pinctrl-0 = <&cp0_sfpplus_led_pins &cp1_sfpplus_led_pins>;
91 pinctrl-names = "default";
92
93 led-0 {
94 /* SFP+ port 2: Activity */
95 function = LED_FUNCTION_LAN;
96 function-enumerator = <0>;
97 gpios = <&cp1_gpio1 6 GPIO_ACTIVE_LOW>;
98 };
99
100 led-1 {
101 /* SFP+ port 1: Activity */
102 function = LED_FUNCTION_LAN;
103 function-enumerator = <1>;
104 gpios = <&cp1_gpio1 14 GPIO_ACTIVE_LOW>;
105 };
106
107 led-2 {
108 /* SFP+ port 2: 10 Gbps indicator */
109 function = LED_FUNCTION_LAN;
110 function-enumerator = <2>;
111 gpios = <&cp1_gpio1 7 GPIO_ACTIVE_LOW>;
112 };
113
114 led-3 {
115 /* SFP+ port 2: 1 Gbps indicator */
116 function = LED_FUNCTION_LAN;
117 function-enumerator = <3>;
118 gpios = <&cp1_gpio1 8 GPIO_ACTIVE_LOW>;
119 };
120
121 led-4 {
122 /* SFP+ port 1: 10 Gbps indicator */
123 function = LED_FUNCTION_LAN;
124 function-enumerator = <4>;
125 gpios = <&cp1_gpio1 10 GPIO_ACTIVE_LOW>;
126 };
127
128 led-5 {
129 /* SFP+ port 1: 1 Gbps indicator */
130 function = LED_FUNCTION_LAN;
131 function-enumerator = <5>;
132 gpios = <&cp1_gpio1 31 GPIO_ACTIVE_LOW>;
133 };
134
135 led-6 {
136 function = LED_FUNCTION_DISK;
137 linux,default-trigger = "disk-activity";
138 gpios = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>;
139 };
140
141 };
142 };
143
144 &ap_sdhci0 {
145 bus-width = <8>;
146 /*
147 * Not stable in HS modes - phy needs "more calibration", so add
148 * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes.
149 */
150 marvell,xenon-phy-slow-mode;
151 no-1-8-v;
152 no-sd;
153 no-sdio;
154 non-removable;
155 status = "okay";
156 vqmmc-supply = <&v_vddo_h>;
157 };
158
159 &ap_thermal_cpu1 {
160 trips {
161 cpu_active: cpu-active {
162 temperature = <44000>;
163 hysteresis = <2000>;
164 type = "active";
165 };
166 };
167 cooling-maps {
168 fan-map {
169 trip = <&cpu_active>;
170 cooling-device = <&chassis_fan_group0 64 THERMAL_NO_LIMIT>,
171 <&chassis_fan_group1 64 THERMAL_NO_LIMIT>;
172 };
173 };
174 };
175
176 &i2c0 {
177 clock-frequency = <100000>;
178 status = "okay";
179
180 rtc@32 {
181 compatible = "epson,rx8010";
182 reg = <0x32>;
183 };
184 };
185
186 &spi0 {
187 status = "okay";
188 flash@0 {
189 #address-cells = <0x1>;
190 #size-cells = <0x1>;
191 compatible = "jedec,spi-nor";
192 reg = <0x0>;
193 spi-max-frequency = <20000000>;
194 partition@u-boot {
195 label = "u-boot";
196 reg = <0x00000000 0x001f0000>;
197 };
198 partition@u-boot-env {
199 label = "u-boot-env";
200 reg = <0x001f0000 0x00010000>;
201 };
202 partition@ubi1 {
203 label = "ubi1";
204 reg = <0x00200000 0x03f00000>;
205 };
206 partition@ubi2 {
207 label = "ubi2";
208 reg = <0x04100000 0x03f00000>;
209 };
210 };
211 };
212
213 &uart0 {
214 status = "okay";
215 pinctrl-0 = <&uart0_pins>;
216 pinctrl-names = "default";
217 };
218
219 &uart1 {
220 status = "okay";
221 /* IEI WT61P803 PUZZLE MCU Controller */
222 mcu {
223 compatible = "iei,wt61p803-puzzle";
224 current-speed = <115200>;
225 enable-beep;
226
227 leds {
228 compatible = "iei,wt61p803-puzzle-leds";
229 #address-cells = <1>;
230 #size-cells = <0>;
231
232 led@0 {
233 reg = <0>;
234 function = LED_FUNCTION_POWER;
235 color = <LED_COLOR_ID_BLUE>;
236 };
237 };
238
239 hwmon {
240 compatible = "iei,wt61p803-puzzle-hwmon";
241 #address-cells = <1>;
242 #size-cells = <0>;
243
244 chassis_fan_group0:fan-group@0 {
245 #cooling-cells = <2>;
246 reg = <0x00>;
247 cooling-levels = <64 102 170 230 250>;
248 };
249
250 chassis_fan_group1:fan-group@1 {
251 #cooling-cells = <2>;
252 reg = <0x01>;
253 cooling-levels = <64 102 170 230 250>;
254 };
255 };
256 };
257 };
258
259 &cp0_rtc {
260 status = "disabled";
261 };
262
263 &cp0_i2c0 {
264 clock-frequency = <100000>;
265 pinctrl-names = "default";
266 pinctrl-0 = <&cp0_i2c0_pins>;
267 status = "okay";
268
269 sfpplus_gpio: gpio@21 {
270 compatible = "nxp,pca9555";
271 reg = <0x21>;
272 gpio-controller;
273 #gpio-cells = <2>;
274 };
275
276 eeprom@54 {
277 compatible = "atmel,24c04";
278 reg = <0x54>;
279 };
280 };
281
282 &cp0_i2c1 {
283 clock-frequency = <100000>;
284 pinctrl-names = "default";
285 pinctrl-0 = <&cp0_i2c1_pins>;
286 status = "okay";
287
288 i2c-mux@70 {
289 compatible = "nxp,pca9544";
290 #address-cells = <1>;
291 #size-cells = <0>;
292 reg = <0x70>;
293
294 sfpplus0_i2c: i2c@0 {
295 #address-cells = <1>;
296 #size-cells = <0>;
297 reg = <0>;
298 };
299
300 sfpplus1_i2c: i2c@1 {
301 #address-cells = <1>;
302 #size-cells = <0>;
303 reg = <1>;
304 };
305 };
306 };
307
308 &cp0_uart1 {
309 pinctrl-names = "default";
310 pinctrl-0 = <&cp0_uart1_pins>;
311 status = "okay";
312 };
313
314 &cp0_mdio {
315 #address-cells = <1>;
316 #size-cells = <0>;
317
318 status = "okay";
319
320 ge_phy2: ethernet-phy@0 {
321 reg = <0>;
322 };
323
324 ge_phy3: ethernet-phy@1 {
325 reg = <1>;
326 };
327 };
328
329 &cp0_pcie0 {
330 pinctrl-names = "default";
331 pinctrl-0 = <&cp0_pcie_pins>;
332 num-lanes = <1>;
333 num-viewport = <8>;
334 reset-gpios = <&cp0_gpio2 20 GPIO_ACTIVE_LOW>;
335 ranges = <0x82000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x20000000>;
336 phys = <&cp0_comphy0 0>;
337 phy-names = "cp0-pcie0-x1-phy";
338 status = "okay";
339 };
340
341 &cp0_pinctrl {
342 cp0_ge_mdio_pins: ge-mdio-pins {
343 marvell,pins = "mpp32", "mpp34";
344 marvell,function = "ge";
345 };
346 cp0_i2c1_pins: i2c1-pins {
347 marvell,pins = "mpp35", "mpp36";
348 marvell,function = "i2c1";
349 };
350 cp0_i2c0_pins: i2c0-pins {
351 marvell,pins = "mpp37", "mpp38";
352 marvell,function = "i2c0";
353 };
354 cp0_uart1_pins: uart1-pins {
355 marvell,pins = "mpp40", "mpp41";
356 marvell,function = "uart1";
357 };
358 cp0_xhci_vbus_pins: xhci0-vbus-pins {
359 marvell,pins = "mpp47";
360 marvell,function = "gpio";
361 };
362 cp0_pcie_pins: pcie-pins {
363 marvell,pins = "mpp52";
364 marvell,function = "gpio";
365 };
366 cp0_sdhci_pins: sdhci-pins {
367 marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59",
368 "mpp60", "mpp61";
369 marvell,function = "sdio";
370 };
371 cp0_sfpplus_led_pins: sfpplus-led-pins {
372 marvell,pins = "mpp54";
373 marvell,function = "gpio";
374 };
375 };
376
377 &cp0_ethernet {
378 status = "okay";
379 };
380
381 &cp0_eth0 {
382 status = "okay";
383 phy-mode = "10gbase-r";
384 phys = <&cp0_comphy4 0>;
385 local-mac-address = [ae 00 00 00 ff 00];
386 sfp = <&sfp_cp0_eth0>;
387 managed = "in-band-status";
388 };
389
390 &cp0_eth1 {
391 status = "okay";
392 phy = <&ge_phy2>;
393 phy-mode = "sgmii";
394 local-mac-address = [ae 00 00 00 ff 01];
395 phys = <&cp0_comphy3 1>;
396 };
397
398 &cp0_eth2 {
399 status = "okay";
400 phy-mode = "sgmii";
401 phys = <&cp0_comphy1 2>;
402 local-mac-address = [ae 00 00 00 ff 02];
403 phy = <&ge_phy3>;
404 };
405
406 &cp0_sata0 {
407 status = "okay";
408
409 sata-port@0 {
410 phys = <&cp0_comphy2 0>;
411 phy-names = "cp0-sata0-0-phy";
412 };
413
414 sata-port@1 {
415 phys = <&cp0_comphy5 1>;
416 phy-names = "cp0-sata0-1-phy";
417 };
418 };
419
420 &cp0_sdhci0 {
421 broken-cd;
422 bus-width = <4>;
423 pinctrl-names = "default";
424 pinctrl-0 = <&cp0_sdhci_pins>;
425 status = "okay";
426 vqmmc-supply = <&v_3_3>;
427 };
428
429 &cp0_usb3_0 {
430 status = "okay";
431 };
432
433 &cp0_usb3_1 {
434 status = "okay";
435 };
436
437 &cp1_i2c0 {
438 clock-frequency = <100000>;
439 status = "disabled";
440 };
441
442 &cp1_i2c1 {
443 clock-frequency = <100000>;
444 status = "disabled";
445 };
446
447 &cp1_rtc {
448 status = "disabled";
449 };
450
451 &cp1_ethernet {
452 status = "okay";
453 };
454
455 &cp1_eth0 {
456 status = "okay";
457 phy-mode = "10gbase-r";
458 phys = <&cp1_comphy4 0>;
459 local-mac-address = [ae 00 00 00 ff 03];
460 sfp = <&sfp_cp1_eth0>;
461 managed = "in-band-status";
462 };
463
464 &cp1_eth1 {
465 status = "okay";
466 phy = <&ge_phy4>;
467 phy-mode = "sgmii";
468 local-mac-address = [ae 00 00 00 ff 04];
469 phys = <&cp1_comphy3 1>;
470 };
471
472 &cp1_eth2 {
473 status = "okay";
474 phy-mode = "sgmii";
475 local-mac-address = [ae 00 00 00 ff 05];
476 phys = <&cp1_comphy5 2>;
477 phy = <&ge_phy5>;
478 };
479
480 &cp1_pinctrl {
481 cp1_sfpplus_led_pins: sfpplus-led-pins {
482 marvell,pins = "mpp6", "mpp7", "mpp8", "mpp10", "mpp14", "mpp31";
483 marvell,function = "gpio";
484 };
485 };
486
487 &cp1_uart0 {
488 status = "disabled";
489 };
490
491 &cp1_comphy2 {
492 cp1_usbh0_con: connector {
493 compatible = "usb-a-connector";
494 phy-supply = <&v_5v0_usb3_hst_vbus>;
495 };
496 };
497
498 &cp1_usb3_0 {
499 phys = <&cp1_comphy2 0>;
500 phy-names = "cp1-usb3h0-comphy";
501 status = "okay";
502 };
503
504 &cp1_mdio {
505 #address-cells = <1>;
506 #size-cells = <0>;
507
508 status = "okay";
509
510 ge_phy4: ethernet-phy@1 {
511 reg = <1>;
512 };
513 ge_phy5: ethernet-phy@0 {
514 reg = <0>;
515 };
516 };
517
518 &cp1_pcie0 {
519 num-lanes = <2>;
520 phys = <&cp1_comphy0 0>, <&cp1_comphy1 0>;
521 phy-names = "cp1-pcie0-x2-lane0-phy", "cp1-pcie0-x2-lane1-phy";
522 status = "okay";
523 };
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