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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / ecb4c5c0961bce27199a89f9fa6759b36c59a1c8 / . / arch / arm / boot / dts / imx6qp-prtwd3.dts
blob: c42723989bc0f6281cfa662744f45eb1c7152de1 [file] [log] [blame]
Oleksij Rempel35771b32020-11-17 14:13:54 +0100[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright (c) 2018 Protonic Holland
4 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
5 */
6
7/dts-v1/;
8#include <dt-bindings/gpio/gpio.h>
9#include "imx6qp.dtsi"
10
11/ {
12 model = "Protonic WD3 board";
13 compatible = "prt,prtwd3", "fsl,imx6qp";
14
15 chosen {
16 stdout-path = &uart4;
17 };
18
19 memory@10000000 {
20 device_type = "memory";
21 reg = <0x10000000 0x20000000>;
22 };
23
24 memory@80000000 {
25 device_type = "memory";
26 reg = <0x80000000 0x20000000>;
27 };
28
29 clock_ksz8081: clock-ksz8081 {
30 compatible = "fixed-clock";
31 #clock-cells = <0>;
32 clock-frequency = <50000000>;
33 };
34
35 clock_ksz9031: clock-ksz9031 {
36 compatible = "fixed-clock";
37 #clock-cells = <0>;
38 clock-frequency = <25000000>;
39 };
40
41 clock_mcp251xfd: clock-mcp251xfd {
42 compatible = "fixed-clock";
43 #clock-cells = <0>;
44 clock-frequency = <20000000>;
45 };
46
47 clock_sja1105: clock-sja1105 {
48 compatible = "fixed-clock";
49 #clock-cells = <0>;
50 clock-frequency = <25000000>;
51 };
52
53 mdio {
54 compatible = "virtual,mdio-gpio";
55 pinctrl-names = "default";
56 pinctrl-0 = <&pinctrl_mdio>;
57
58 #address-cells = <1>;
59 #size-cells = <0>;
60 gpios = <&gpio5 6 GPIO_ACTIVE_HIGH
61 &gpio5 7 GPIO_ACTIVE_HIGH>;
62
63 /* Microchip KSZ8081 */
64 usbeth_phy: ethernet-phy@3 {
65 reg = <0x3>;
66
67 interrupts-extended = <&gpio5 12 IRQ_TYPE_LEVEL_LOW>;
68 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
69 reset-assert-us = <500>;
70 reset-deassert-us = <1000>;
71 clocks = <&clock_ksz8081>;
72 clock-names = "rmii-ref";
73 micrel,led-mode = <0>;
74 };
75
76 tja1102_phy0: ethernet-phy@4 {
77 reg = <0x4>;
78
79 interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>;
80 reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
81 reset-assert-us = <20>;
82 reset-deassert-us = <2000>;
83 #address-cells = <1>;
84 #size-cells = <0>;
85
86 tja1102_phy1: ethernet-phy@5 {
87 reg = <0x5>;
88
89 interrupts-extended = <&gpio5 8 IRQ_TYPE_LEVEL_LOW>;
90 };
91 };
92 };
93
94 reg_5v0: regulator-5v0 {
95 compatible = "regulator-fixed";
96 regulator-name = "5v0";
97 regulator-min-microvolt = <5000000>;
98 regulator-max-microvolt = <5000000>;
99 };
100
101 reg_otg_vbus: regulator-otg-vbus {
102 compatible = "regulator-fixed";
103 regulator-name = "otg-vbus";
104 regulator-min-microvolt = <5000000>;
105 regulator-max-microvolt = <5000000>;
106 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
107 enable-active-high;
108 };
109
110 usdhc2_wifi_pwrseq: usdhc2-wifi-pwrseq {
111 compatible = "mmc-pwrseq-simple";
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_wifi_npd>;
114 reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;
115 };
116};
117
118&can1 {
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_can1>;
121 xceiver-supply = <&reg_5v0>;
122 status = "okay";
123};
124
125&ecspi2 {
126 cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
127 pinctrl-names = "default";
128 pinctrl-0 = <&pinctrl_ecspi2>;
129 status = "okay";
130
131 switch@0 {
132 compatible = "nxp,sja1105q";
133 reg = <0>;
134 spi-max-frequency = <4000000>;
135 spi-rx-delay-us = <1>;
136 spi-tx-delay-us = <1>;
137 spi-cpha;
138
139 reset-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
140
141 clocks = <&clock_sja1105>;
142
143 ports {
144 #address-cells = <1>;
145 #size-cells = <0>;
146
147 port@0 {
148 reg = <0>;
149 label = "usb";
150 phy-handle = <&usbeth_phy>;
151 phy-mode = "rmii";
152 };
153
154 port@1 {
155 reg = <1>;
156 label = "t1slave";
157 phy-handle = <&tja1102_phy1>;
158 phy-mode = "rmii";
159 };
160
161 port@2 {
162 reg = <2>;
163 label = "t1master";
164 phy-handle = <&tja1102_phy0>;
165 phy-mode = "rmii";
166
167 };
168
169 port@3 {
170 reg = <3>;
171 label = "rj45";
172 phy-handle = <&rgmii_phy>;
173 phy-mode = "rgmii-id";
174 };
175
176 port@4 {
177 reg = <4>;
178 label = "cpu";
179 ethernet = <&fec>;
180 phy-mode = "rgmii-id";
181
182 fixed-link {
183 speed = <100>;
184 full-duplex;
185 };
186 };
187 };
188 };
189};
190
191&ecspi3 {
192 cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
193 pinctrl-names = "default";
194 pinctrl-0 = <&pinctrl_ecspi3>;
195 status = "okay";
196
197 can@0 {
198 compatible = "microchip,mcp251xfd";
199 pinctrl-names = "default";
200 pinctrl-0 = <&pinctrl_can2>;
201 reg = <0>;
202 clocks = <&clock_mcp251xfd>;
203 spi-max-frequency = <10000000>;
204 interrupts-extended = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>;
205 };
206};
207
208&fec {
209 pinctrl-names = "default";
210 pinctrl-0 = <&pinctrl_enet>;
211 status = "okay";
212
213 phy-mode = "rgmii";
214
215 fixed-link {
216 speed = <100>;
217 full-duplex;
218 };
219
220 mdio {
221 #address-cells = <1>;
222 #size-cells = <0>;
223
224 /* Microchip KSZ9031 */
225 rgmii_phy: ethernet-phy@2 {
226 reg = <2>;
227
228 interrupts-extended = <&gpio1 28 IRQ_TYPE_EDGE_FALLING>;
229 reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
230 reset-assert-us = <10000>;
231 reset-deassert-us = <1000>;
232
233 clocks = <&clock_ksz9031>;
234 };
235 };
236};
237
238&gpio1 {
239 gpio-line-names =
240 "", "SD1_CD", "", "", "", "", "", "",
241 "", "", "", "", "", "", "", "",
242 "", "", "", "", "", "", "", "",
243 "", "PHY3_RESET", "", "", "PHY3_INT", "", "", "";
244};
245
246&gpio2 {
247 gpio-line-names =
248 "", "", "", "", "", "", "", "",
249 "REV_ID0", "REV_ID1", "REV_ID2", "REV_ID3", "BOARD_ID3",
250 "BOARD_ID0", "BOARD_ID1", "BOARD_ID2",
251 "", "", "", "", "", "", "", "",
252 "", "", "ECSPI2_SS0", "", "", "", "", "";
253};
254
255&gpio3 {
256 gpio-line-names =
257 "", "", "", "", "", "", "", "",
258 "", "", "", "", "", "", "", "",
259 "", "", "", "", "", "USB_OTG_OC", "USB_OTG_PWR", "",
260 "", "", "", "", "", "", "", "";
261};
262
263&gpio4 {
264 gpio-line-names =
265 "", "", "", "", "", "", "", "",
266 "", "", "", "", "CAN1_SR", "CAN2_SR", "", "",
267 "", "", "", "", "", "", "", "",
268 "ECSPI3_SS0", "CANFD_INT", "USB_ETH_RESET", "", "", "", "", "";
269};
270
271&gpio5 {
272 gpio-line-names =
273 "", "", "", "", "", "SW_RESET", "", "",
274 "PHY12_INT", "PHY12_RESET", "PHY12_EN", "PHY0_RESET",
275 "PHY0_INT", "", "", "",
276 "", "", "DISP1_EN", "DISP1_LR", "DISP1_TS_IRQ", "LVDS1_PD",
277 "", "",
278 "", "LVDS1_INT", "", "", "DISP0_LR", "DISP0_TS_IRQ",
279 "DISP0_EN", "CAM_GPIO0";
280};
281
282&gpio6 {
283 gpio-line-names =
284 "LVDS0_INT", "LVDS0_PD", "CAM_INT", "CAM_GPIO1", "CAM_PD",
285 "CAM_LOCK", "", "POWER_TG",
286 "POWER_VSEL", "", "WLAN_REG_ON", "USB_ETH_CHG", "", "",
287 "USB_ETH_CHG_ID0", "USB_ETH_CHG_ID1",
288 "USB_ETH_CHG_ID2", "", "", "", "", "", "", "",
289 "", "", "", "", "", "", "", "";
290};
291
292&i2c1 {
293 clock-frequency = <100000>;
294 pinctrl-names = "default";
295 pinctrl-0 = <&pinctrl_i2c1>;
296 status = "okay";
297
298 /* additional i2c devices are added automatically by the boot loader */
299};
300
301&i2c3 {
302 adc@49 {
303 compatible = "ti,ads1015";
304 reg = <0x49>;
305 #address-cells = <1>;
306 #size-cells = <0>;
307
308 /* VIN */
309 channel@4 {
310 reg = <4>;
311 ti,gain = <1>;
312 ti,datarate = <3>;
313 };
314
315 /* VBUS */
316 channel@5 {
317 reg = <5>;
318 ti,gain = <1>;
319 ti,datarate = <3>;
320 };
321
322 /* ICHG */
323 channel@6 {
324 reg = <6>;
325 ti,gain = <1>;
326 ti,datarate = <3>;
327 };
328
329 channel@7 {
330 reg = <7>;
331 ti,gain = <1>;
332 ti,datarate = <3>;
333 };
334 };
335};
336
337&uart4 {
338 pinctrl-names = "default";
339 pinctrl-0 = <&pinctrl_uart4>;
340 status = "okay";
341};
342
343&usbotg {
344 vbus-supply = <&reg_otg_vbus>;
345 pinctrl-names = "default";
346 pinctrl-0 = <&pinctrl_usbotg>;
347 phy_type = "utmi";
348 dr_mode = "host";
349 disable-over-current;
350 status = "okay";
351};
352
353&usbphynop1 {
354 status = "disabled";
355};
356
357&usbphynop2 {
358 status = "disabled";
359};
360
361&usdhc1 {
362 pinctrl-names = "default";
363 pinctrl-0 = <&pinctrl_usdhc1>;
364 cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
365 no-1-8-v;
366 disable-wp;
367 cap-sd-highspeed;
368 no-mmc;
369 no-sdio;
370 status = "okay";
371};
372
373&usdhc2 {
374 pinctrl-names = "default";
375 pinctrl-0 = <&pinctrl_usdhc2>;
376 no-1-8-v;
377 non-removable;
378 mmc-pwrseq = <&usdhc2_wifi_pwrseq>;
379 status = "okay";
380 #address-cells = <1>;
381 #size-cells = <0>;
382
383 brcmf: bcrmf@1 {
384 reg = <1>;
385 compatible = "brcm,bcm4329-fmac";
386 };
387};
388
389&usdhc3 {
390 pinctrl-names = "default";
391 pinctrl-0 = <&pinctrl_usdhc3>;
392 bus-width = <8>;
393 no-1-8-v;
394 non-removable;
395 no-sd;
396 no-sdio;
397 status = "okay";
398};
399
400&iomuxc {
401 pinctrl_can1: can1grp {
402 fsl,pins = <
403 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000
404 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008
405 /* CAN1_SR */
406 MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008
407 >;
408 };
409
410 pinctrl_can2: can2grp {
411 fsl,pins = <
412 /* CAN2_nINT */
413 MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1
414 /* CAN2_SR */
415 MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13070
416 >;
417 };
418
419 pinctrl_ecspi2: ecspi2grp {
420 fsl,pins = <
421 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
422 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
423 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
424 MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
425 >;
426 };
427
428 pinctrl_ecspi3: ecspi3grp {
429 fsl,pins = <
430 MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
431 MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
432 MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
433 /* CS */
434 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
435 >;
436 };
437
438 pinctrl_enet: enetgrp {
439 fsl,pins = <
440 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
441 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
442 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
443 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
444 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
445 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
446 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
447 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
448 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
449 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
450 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
451 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
452
453 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
454 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
455
456 /* Configure clock provider for RGMII ref clock */
457 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0
458 /* Configure clock consumer for RGMII ref clock */
459 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
460
461 /* SJA1105Q switch reset */
462 MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x10030
463
464 /* phy3/rgmii_phy reset */
465 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x10030
466 /* phy3/rgmii_phy int */
467 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x40010000
468 >;
469 };
470
471 pinctrl_i2c1: i2c1grp {
472 fsl,pins = <
473 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
474 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
475 >;
476 };
477
478 pinctrl_mdio: mdiogrp {
479 fsl,pins = <
480 /* phy0/usbeth_phy reset */
481 MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x10030
482 /* phy0/usbeth_phy int */
483 MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1
484
485 /* phy12/tja1102_phy0 reset */
486 MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x10030
487 /* phy12/tja1102_phy0 int */
488 MX6QDL_PAD_DISP0_DAT14__GPIO5_IO08 0x100b1
489 /* phy12/tja1102_phy0 enable. Set 100K pull-up */
490 MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x1f030
491 >;
492 };
493
494 pinctrl_uart4: uart4grp {
495 fsl,pins = <
496 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
497 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
498 >;
499 };
500
501 pinctrl_usbotg: usbotggrp {
502 fsl,pins = <
503 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
504 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
505 >;
506 };
507
508 pinctrl_usdhc1: usdhc1grp {
509 fsl,pins = <
510 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
511 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
512 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
513 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
514 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
515 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
516 MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
517 >;
518 };
519
520 pinctrl_usdhc2: usdhc2grp {
521 fsl,pins = <
522 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
523 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
524 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
525 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
526 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
527 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
528 >;
529 };
530
531 pinctrl_usdhc3: usdhc3grp {
532 fsl,pins = <
533 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
534 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
535 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
536 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
537 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
538 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
539 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
540 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
541 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
542 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
543 MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
544 >;
545 };
546
547 pinctrl_wifi_npd: wifinpd {
548 fsl,pins = <
549 /* WL_REG_ON */
550 MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069
551 >;
552 };
553};