1 // SPDX-License-Identifier: GPL-2.0
2 //
3 // Copyright (C) 2014 Freescale Semiconductor, Inc.
4
5 /dts-v1/;
6
7 #include "imx6sx.dtsi"
8
9 / {
10 model = "Freescale i.MX6 SoloX Sabre Auto Board";
11 compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";
12
13 memory@80000000 {
14 device_type = "memory";
15 reg = <0x80000000 0x80000000>;
16 };
17
18 leds {
19 compatible = "gpio-leds";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_led>;
22
23 led-user {
24 label = "debug";
25 gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
26 linux,default-trigger = "heartbeat";
27 };
28 };
29
30 vcc_sd3: regulator-vcc-sd3 {
31 compatible = "regulator-fixed";
32 pinctrl-names = "default";
33 pinctrl-0 = <&pinctrl_vcc_sd3>;
34 regulator-name = "VCC_SD3";
35 regulator-min-microvolt = <3000000>;
36 regulator-max-microvolt = <3000000>;
37 gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
38 enable-active-high;
39 };
40
41 reg_can_wake: regulator-can-wake {
42 compatible = "regulator-fixed";
43 regulator-name = "can-wake";
44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <3300000>;
46 gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
47 enable-active-high;
48 };
49
50 reg_can_en: regulator-can-en {
51 compatible = "regulator-fixed";
52 regulator-name = "can-en";
53 regulator-min-microvolt = <3300000>;
54 regulator-max-microvolt = <3300000>;
55 gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>;
56 enable-active-high;
57 vin-supply = <®_can_wake>;
58 };
59
60 reg_can_stby: regulator-can-stby {
61 compatible = "regulator-fixed";
62 regulator-name = "can-stby";
63 regulator-min-microvolt = <3300000>;
64 regulator-max-microvolt = <3300000>;
65 gpio = <&max7310_b 4 GPIO_ACTIVE_HIGH>;
66 enable-active-high;
67 vin-supply = <®_can_en>;
68 };
69
70 reg_cs42888: cs42888_supply {
71 compatible = "regulator-fixed";
72 regulator-name = "cs42888_supply";
73 regulator-min-microvolt = <3300000>;
74 regulator-max-microvolt = <3300000>;
75 regulator-always-on;
76 };
77
78 sound-cs42888 {
79 compatible = "fsl,imx6-sabreauto-cs42888",
80 "fsl,imx-audio-cs42888";
81 model = "imx-cs42888";
82 audio-cpu = <&esai>;
83 audio-asrc = <&asrc>;
84 audio-codec = <&cs42888>;
85 audio-routing =
86 "Line Out Jack", "AOUT1L",
87 "Line Out Jack", "AOUT1R",
88 "Line Out Jack", "AOUT2L",
89 "Line Out Jack", "AOUT2R",
90 "Line Out Jack", "AOUT3L",
91 "Line Out Jack", "AOUT3R",
92 "Line Out Jack", "AOUT4L",
93 "Line Out Jack", "AOUT4R",
94 "AIN1L", "Line In Jack",
95 "AIN1R", "Line In Jack",
96 "AIN2L", "Line In Jack",
97 "AIN2R", "Line In Jack";
98 };
99
100 spdif_in: spdif-in {
101 compatible = "linux,spdif-dir";
102 #sound-dai-cells = <0>;
103 };
104
105 sound-spdif {
106 compatible = "fsl,imx-audio-spdif";
107 model = "imx-spdif";
108 audio-cpu = <&spdif>;
109 audio-codec = <&spdif_in>;
110 };
111 };
112
113 &anaclk2 {
114 clock-frequency = <24576000>;
115 };
116
117 &clks {
118 assigned-clocks = <&clks IMX6SX_PLL4_BYPASS_SRC>,
119 <&clks IMX6SX_PLL4_BYPASS>,
120 <&clks IMX6SX_CLK_PLL4_POST_DIV>;
121 assigned-clock-parents = <&clks IMX6SX_CLK_LVDS2_IN>,
122 <&clks IMX6SX_PLL4_BYPASS_SRC>;
123 assigned-clock-rates = <0>, <0>, <24576000>;
124 };
125
126 &esai {
127 pinctrl-names = "default";
128 pinctrl-0 = <&pinctrl_esai>;
129 assigned-clocks = <&clks IMX6SX_CLK_ESAI_SEL>,
130 <&clks IMX6SX_CLK_ESAI_EXTAL>;
131 assigned-clock-parents = <&clks IMX6SX_CLK_PLL4_AUDIO_DIV>;
132 assigned-clock-rates = <0>, <24576000>;
133 status = "okay";
134 };
135
136 &fec1 {
137 pinctrl-names = "default";
138 pinctrl-0 = <&pinctrl_enet1>;
139 phy-mode = "rgmii-id";
140 phy-handle = <ðphy1>;
141 fsl,magic-packet;
142 status = "okay";
143
144 mdio {
145 #address-cells = <1>;
146 #size-cells = <0>;
147
148 ethphy0: ethernet-phy@0 {
149 compatible = "ethernet-phy-ieee802.3-c22";
150 reg = <0>;
151 };
152
153 ethphy1: ethernet-phy@1 {
154 compatible = "ethernet-phy-ieee802.3-c22";
155 reg = <1>;
156 };
157 };
158 };
159
160 &fec2 {
161 pinctrl-names = "default";
162 pinctrl-0 = <&pinctrl_enet2>;
163 phy-mode = "rgmii-id";
164 phy-handle = <ðphy0>;
165 fsl,magic-packet;
166 status = "okay";
167 };
168
169 &flexcan1 {
170 pinctrl-names = "default";
171 pinctrl-0 = <&pinctrl_flexcan1>;
172 xceiver-supply = <®_can_stby>;
173 status = "okay";
174 };
175
176 &flexcan2 {
177 pinctrl-names = "default";
178 pinctrl-0 = <&pinctrl_flexcan2>;
179 xceiver-supply = <®_can_stby>;
180 status = "okay";
181 };
182
183 &uart1 {
184 pinctrl-names = "default";
185 pinctrl-0 = <&pinctrl_uart1>;
186 status = "okay";
187 };
188
189 &usdhc3 {
190 pinctrl-names = "default", "state_100mhz", "state_200mhz";
191 pinctrl-0 = <&pinctrl_usdhc3>;
192 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
193 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
194 bus-width = <8>;
195 cd-gpios = <&gpio7 10 GPIO_ACTIVE_LOW>;
196 wp-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
197 keep-power-in-suspend;
198 wakeup-source;
199 vmmc-supply = <&vcc_sd3>;
200 status = "okay";
201 };
202
203 &usdhc4 {
204 pinctrl-names = "default";
205 pinctrl-0 = <&pinctrl_usdhc4>;
206 bus-width = <8>;
207 cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
208 no-1-8-v;
209 keep-power-in-suspend;
210 wakeup-source;
211 status = "okay";
212 };
213
214 &iomuxc {
215 pinctrl_egalax_int: egalax-intgrp {
216 fsl,pins = <
217 MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x10b0
218 >;
219 };
220
221 pinctrl_enet1: enet1grp {
222 fsl,pins = <
223 MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1
224 MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1
225 MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0xa0b9
226 MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1
227 MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1
228 MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0xa0b1
229 MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0xa0b1
230 MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1
231 MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081
232 MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081
233 MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081
234 MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081
235 MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081
236 MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081
237 >;
238 };
239
240 pinctrl_enet2: enet2grp {
241 fsl,pins = <
242 MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0xa0b9
243 MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0xa0b1
244 MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0xa0b1
245 MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0xa0b1
246 MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0xa0b1
247 MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0xa0b1
248 MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x3081
249 MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x3081
250 MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x3081
251 MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x3081
252 MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x3081
253 MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x3081
254 >;
255 };
256
257 pinctrl_esai: esaigrp {
258 fsl,pins = <
259 MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x1b030
260 MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x1b030
261 MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x1b030
262 MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x1b030
263 MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x1b030
264 MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x1b030
265 MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x1b030
266 MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x1b030
267 MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x1b030
268 MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x1b030
269 >;
270 };
271
272 pinctrl_flexcan1: flexcan1grp {
273 fsl,pins = <
274 MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020
275 MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020
276 >;
277 };
278
279 pinctrl_flexcan2: flexcan2grp {
280 fsl,pins = <
281 MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020
282 MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020
283 >;
284 };
285
286 pinctrl_i2c2: i2c2grp {
287 fsl,pins = <
288 MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1
289 MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x4001b8b1
290 >;
291 };
292
293 pinctrl_i2c3: i2c3grp {
294 fsl,pins = <
295 MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1
296 MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1
297 >;
298 };
299
300 pinctrl_led: ledgrp {
301 fsl,pins = <
302 MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x17059
303 >;
304 };
305
306 pinctrl_spdif: spdifgrp {
307 fsl,pins = <
308 MX6SX_PAD_ENET2_COL__SPDIF_IN 0x1b0b0
309 >;
310 };
311
312 pinctrl_uart1: uart1grp {
313 fsl,pins = <
314 MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1
315 MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1
316 >;
317 };
318
319 pinctrl_usdhc3: usdhc3grp {
320 fsl,pins = <
321 MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059
322 MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10059
323 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17059
324 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17059
325 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17059
326 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17059
327 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x17059
328 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x17059
329 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x17059
330 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x17059
331 MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x17059 /* CD */
332 MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x17059 /* WP */
333 >;
334 };
335
336 pinctrl_usdhc3_100mhz: usdhc3grp-100mhz {
337 fsl,pins = <
338 MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170b9
339 MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100b9
340 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170b9
341 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170b9
342 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170b9
343 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170b9
344 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170b9
345 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170b9
346 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170b9
347 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170b9
348 >;
349 };
350
351 pinctrl_usdhc3_200mhz: usdhc3grp-200mhz {
352 fsl,pins = <
353 MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170f9
354 MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100f9
355 MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170f9
356 MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170f9
357 MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170f9
358 MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170f9
359 MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170f9
360 MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170f9
361 MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170f9
362 MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170f9
363 >;
364 };
365
366 pinctrl_usdhc4: usdhc4grp {
367 fsl,pins = <
368 MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059
369 MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059
370 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059
371 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059
372 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059
373 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059
374 MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */
375 MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */
376 >;
377 };
378
379 pinctrl_vcc_sd3: vccsd3grp {
380 fsl,pins = <
381 MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059
382 >;
383 };
384
385 pinctrl_wdog: wdoggrp {
386 fsl,pins = <
387 MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x30b0
388 >;
389 };
390 };
391
392 &i2c2 {
393 clock-frequency = <100000>;
394 pinctrl-names = "default";
395 pinctrl-0 = <&pinctrl_i2c2>;
396 status = "okay";
397
398 cs42888: cs42888@48 {
399 compatible = "cirrus,cs42888";
400 reg = <0x48>;
401 clocks = <&anaclk2 0>;
402 clock-names = "mclk";
403 VA-supply = <®_cs42888>;
404 VD-supply = <®_cs42888>;
405 VLS-supply = <®_cs42888>;
406 VLC-supply = <®_cs42888>;
407 };
408
409 touchscreen@4 {
410 compatible = "eeti,egalax_ts";
411 reg = <0x04>;
412 pinctrl-names = "default";
413 pinctrl-0 = <&pinctrl_egalax_int>;
414 interrupt-parent = <&gpio6>;
415 interrupts = <22 IRQ_TYPE_EDGE_FALLING>;
416 wakeup-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>;
417 };
418
419 pfuze100: pmic@8 {
420 compatible = "fsl,pfuze100";
421 reg = <0x08>;
422
423 regulators {
424 sw1a_reg: sw1ab {
425 regulator-min-microvolt = <300000>;
426 regulator-max-microvolt = <1875000>;
427 regulator-boot-on;
428 regulator-always-on;
429 regulator-ramp-delay = <6250>;
430 };
431
432 sw1c_reg: sw1c {
433 regulator-min-microvolt = <300000>;
434 regulator-max-microvolt = <1875000>;
435 regulator-boot-on;
436 regulator-always-on;
437 regulator-ramp-delay = <6250>;
438 };
439
440 sw2_reg: sw2 {
441 regulator-min-microvolt = <800000>;
442 regulator-max-microvolt = <3300000>;
443 regulator-boot-on;
444 regulator-always-on;
445 };
446
447 sw3a_reg: sw3a {
448 regulator-min-microvolt = <400000>;
449 regulator-max-microvolt = <1975000>;
450 regulator-boot-on;
451 regulator-always-on;
452 };
453
454 sw3b_reg: sw3b {
455 regulator-min-microvolt = <400000>;
456 regulator-max-microvolt = <1975000>;
457 regulator-boot-on;
458 regulator-always-on;
459 };
460
461 sw4_reg: sw4 {
462 regulator-min-microvolt = <800000>;
463 regulator-max-microvolt = <3300000>;
464 regulator-always-on;
465 };
466
467 swbst_reg: swbst {
468 regulator-min-microvolt = <5000000>;
469 regulator-max-microvolt = <5150000>;
470 };
471
472 snvs_reg: vsnvs {
473 regulator-min-microvolt = <1000000>;
474 regulator-max-microvolt = <3000000>;
475 regulator-boot-on;
476 regulator-always-on;
477 };
478
479 vref_reg: vrefddr {
480 regulator-boot-on;
481 regulator-always-on;
482 };
483
484 vgen1_reg: vgen1 {
485 regulator-min-microvolt = <800000>;
486 regulator-max-microvolt = <1550000>;
487 regulator-always-on;
488 };
489
490 vgen2_reg: vgen2 {
491 regulator-min-microvolt = <800000>;
492 regulator-max-microvolt = <1550000>;
493 };
494
495 vgen3_reg: vgen3 {
496 regulator-min-microvolt = <1800000>;
497 regulator-max-microvolt = <3300000>;
498 regulator-always-on;
499 };
500
501 vgen4_reg: vgen4 {
502 regulator-min-microvolt = <1800000>;
503 regulator-max-microvolt = <3300000>;
504 regulator-always-on;
505 };
506
507 vgen5_reg: vgen5 {
508 regulator-min-microvolt = <1800000>;
509 regulator-max-microvolt = <3300000>;
510 regulator-always-on;
511 };
512
513 vgen6_reg: vgen6 {
514 regulator-min-microvolt = <1800000>;
515 regulator-max-microvolt = <3300000>;
516 regulator-always-on;
517 };
518 };
519 };
520
521 max7322: gpio@68 {
522 compatible = "maxim,max7322";
523 reg = <0x68>;
524 gpio-controller;
525 #gpio-cells = <2>;
526 };
527 };
528
529 &i2c3 {
530 clock-frequency = <100000>;
531 pinctrl-names = "default";
532 pinctrl-0 = <&pinctrl_i2c3>;
533 status = "okay";
534
535 max7310_a: gpio@30 {
536 compatible = "maxim,max7310";
537 reg = <0x30>;
538 gpio-controller;
539 #gpio-cells = <2>;
540 };
541
542 max7310_b: gpio@32 {
543 compatible = "maxim,max7310";
544 reg = <0x32>;
545 gpio-controller;
546 #gpio-cells = <2>;
547 };
548 };
549
550 &spdif {
551 pinctrl-names = "default";
552 pinctrl-0 = <&pinctrl_spdif>;
553 assigned-clocks = <&clks IMX6SX_CLK_SPDIF_PODF>;
554 assigned-clock-rates = <24576000>;
555 status = "okay";
556 };
557
558 &wdog1 {
559 pinctrl-names = "default";
560 pinctrl-0 = <&pinctrl_wdog>;
561 fsl,ext-reset-output;
562 };
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