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1/*
2 * Copyright 2012 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/input/input.h>
15
16/ {
17 chosen {
18 stdout-path = &uart1;
19 };
20
21 memory {
22 reg = <0x10000000 0x40000000>;
23 };
24
25 regulators {
26 compatible = "simple-bus";
27 #address-cells = <1>;
28 #size-cells = <0>;
29
30 reg_usb_otg_vbus: regulator@0 {
31 compatible = "regulator-fixed";
32 reg = <0>;
33 regulator-name = "usb_otg_vbus";
34 regulator-min-microvolt = <5000000>;
35 regulator-max-microvolt = <5000000>;
36 gpio = <&gpio3 22 0>;
37 enable-active-high;
38 vin-supply = <&swbst_reg>;
39 };
40
41 reg_usb_h1_vbus: regulator@1 {
42 compatible = "regulator-fixed";
43 reg = <1>;
44 regulator-name = "usb_h1_vbus";
45 regulator-min-microvolt = <5000000>;
46 regulator-max-microvolt = <5000000>;
47 gpio = <&gpio1 29 0>;
48 enable-active-high;
49 vin-supply = <&swbst_reg>;
50 };
51
52 reg_audio: regulator@2 {
53 compatible = "regulator-fixed";
54 reg = <2>;
55 regulator-name = "wm8962-supply";
56 gpio = <&gpio4 10 0>;
57 enable-active-high;
58 };
59
60 reg_pcie: regulator@3 {
61 compatible = "regulator-fixed";
62 reg = <3>;
63 pinctrl-names = "default";
64 pinctrl-0 = <&pinctrl_pcie_reg>;
65 regulator-name = "MPCIE_3V3";
66 regulator-min-microvolt = <3300000>;
67 regulator-max-microvolt = <3300000>;
68 gpio = <&gpio3 19 0>;
69 regulator-always-on;
70 enable-active-high;
71 };
72 };
73
74 gpio-keys {
75 compatible = "gpio-keys";
76 pinctrl-names = "default";
77 pinctrl-0 = <&pinctrl_gpio_keys>;
78
79 power {
80 label = "Power Button";
81 gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
82 wakeup-source;
83 linux,code = <KEY_POWER>;
84 };
85
86 volume-up {
87 label = "Volume Up";
88 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
89 wakeup-source;
90 linux,code = <KEY_VOLUMEUP>;
91 };
92
93 volume-down {
94 label = "Volume Down";
95 gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
96 wakeup-source;
97 linux,code = <KEY_VOLUMEDOWN>;
98 };
99 };
100
101 sound {
102 compatible = "fsl,imx6q-sabresd-wm8962",
103 "fsl,imx-audio-wm8962";
104 model = "wm8962-audio";
105 ssi-controller = <&ssi2>;
106 audio-codec = <&codec>;
107 audio-routing =
108 "Headphone Jack", "HPOUTL",
109 "Headphone Jack", "HPOUTR",
110 "Ext Spk", "SPKOUTL",
111 "Ext Spk", "SPKOUTR",
112 "AMIC", "MICBIAS",
113 "IN3R", "AMIC";
114 mux-int-port = <2>;
115 mux-ext-port = <3>;
116 };
117
118 backlight {
119 compatible = "pwm-backlight";
120 pwms = <&pwm1 0 5000000>;
121 brightness-levels = <0 4 8 16 32 64 128 255>;
122 default-brightness-level = <7>;
123 status = "okay";
124 };
125
126 leds {
127 compatible = "gpio-leds";
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_gpio_leds>;
130
131 red {
132 gpios = <&gpio1 2 0>;
133 default-state = "on";
134 };
135 };
136};
137
138&audmux {
139 pinctrl-names = "default";
140 pinctrl-0 = <&pinctrl_audmux>;
141 status = "okay";
142};
143
144&clks {
145 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
146 <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
147 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
148 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
149};
150
151&ecspi1 {
152 fsl,spi-num-chipselects = <1>;
153 cs-gpios = <&gpio4 9 0>;
154 pinctrl-names = "default";
155 pinctrl-0 = <&pinctrl_ecspi1>;
156 status = "okay";
157
158 flash: m25p80@0 {
159 #address-cells = <1>;
160 #size-cells = <1>;
161 compatible = "st,m25p32", "jedec,spi-nor";
162 spi-max-frequency = <20000000>;
163 reg = <0>;
164 };
165};
166
167&fec {
168 pinctrl-names = "default";
169 pinctrl-0 = <&pinctrl_enet>;
170 phy-mode = "rgmii";
171 phy-reset-gpios = <&gpio1 25 0>;
172 status = "okay";
173};
174
175&hdmi {
176 ddc-i2c-bus = <&i2c2>;
177 status = "okay";
178};
179
180&i2c1 {
181 clock-frequency = <100000>;
182 pinctrl-names = "default";
183 pinctrl-0 = <&pinctrl_i2c1>;
184 status = "okay";
185
186 codec: wm8962@1a {
187 compatible = "wlf,wm8962";
188 reg = <0x1a>;
189 clocks = <&clks IMX6QDL_CLK_CKO>;
190 DCVDD-supply = <®_audio>;
191 DBVDD-supply = <®_audio>;
192 AVDD-supply = <®_audio>;
193 CPVDD-supply = <®_audio>;
194 MICVDD-supply = <®_audio>;
195 PLLVDD-supply = <®_audio>;
196 SPKVDD1-supply = <®_audio>;
197 SPKVDD2-supply = <®_audio>;
198 gpio-cfg = <
199 0x0000 /* 0:Default */
200 0x0000 /* 1:Default */
201 0x0013 /* 2:FN_DMICCLK */
202 0x0000 /* 3:Default */
203 0x8014 /* 4:FN_DMICCDAT */
204 0x0000 /* 5:Default */
205 >;
206 };
207};
208
209&i2c2 {
210 clock-frequency = <100000>;
211 pinctrl-names = "default";
212 pinctrl-0 = <&pinctrl_i2c2>;
213 status = "okay";
214
215 pmic: pfuze100@08 {
216 compatible = "fsl,pfuze100";
217 reg = <0x08>;
218
219 regulators {
220 sw1a_reg: sw1ab {
221 regulator-min-microvolt = <300000>;
222 regulator-max-microvolt = <1875000>;
223 regulator-boot-on;
224 regulator-always-on;
225 regulator-ramp-delay = <6250>;
226 };
227
228 sw1c_reg: sw1c {
229 regulator-min-microvolt = <300000>;
230 regulator-max-microvolt = <1875000>;
231 regulator-boot-on;
232 regulator-always-on;
233 regulator-ramp-delay = <6250>;
234 };
235
236 sw2_reg: sw2 {
237 regulator-min-microvolt = <800000>;
238 regulator-max-microvolt = <3300000>;
239 regulator-boot-on;
240 regulator-always-on;
241 regulator-ramp-delay = <6250>;
242 };
243
244 sw3a_reg: sw3a {
245 regulator-min-microvolt = <400000>;
246 regulator-max-microvolt = <1975000>;
247 regulator-boot-on;
248 regulator-always-on;
249 };
250
251 sw3b_reg: sw3b {
252 regulator-min-microvolt = <400000>;
253 regulator-max-microvolt = <1975000>;
254 regulator-boot-on;
255 regulator-always-on;
256 };
257
258 sw4_reg: sw4 {
259 regulator-min-microvolt = <800000>;
260 regulator-max-microvolt = <3300000>;
261 };
262
263 swbst_reg: swbst {
264 regulator-min-microvolt = <5000000>;
265 regulator-max-microvolt = <5150000>;
266 };
267
268 snvs_reg: vsnvs {
269 regulator-min-microvolt = <1000000>;
270 regulator-max-microvolt = <3000000>;
271 regulator-boot-on;
272 regulator-always-on;
273 };
274
275 vref_reg: vrefddr {
276 regulator-boot-on;
277 regulator-always-on;
278 };
279
280 vgen1_reg: vgen1 {
281 regulator-min-microvolt = <800000>;
282 regulator-max-microvolt = <1550000>;
283 };
284
285 vgen2_reg: vgen2 {
286 regulator-min-microvolt = <800000>;
287 regulator-max-microvolt = <1550000>;
288 };
289
290 vgen3_reg: vgen3 {
291 regulator-min-microvolt = <1800000>;
292 regulator-max-microvolt = <3300000>;
293 };
294
295 vgen4_reg: vgen4 {
296 regulator-min-microvolt = <1800000>;
297 regulator-max-microvolt = <3300000>;
298 regulator-always-on;
299 };
300
301 vgen5_reg: vgen5 {
302 regulator-min-microvolt = <1800000>;
303 regulator-max-microvolt = <3300000>;
304 regulator-always-on;
305 };
306
307 vgen6_reg: vgen6 {
308 regulator-min-microvolt = <1800000>;
309 regulator-max-microvolt = <3300000>;
310 regulator-always-on;
311 };
312 };
313 };
314};
315
316&i2c3 {
317 clock-frequency = <100000>;
318 pinctrl-names = "default";
319 pinctrl-0 = <&pinctrl_i2c3>;
320 status = "okay";
321
322 egalax_ts@04 {
323 compatible = "eeti,egalax_ts";
324 reg = <0x04>;
325 interrupt-parent = <&gpio6>;
326 interrupts = <7 2>;
327 wakeup-gpios = <&gpio6 7 0>;
328 };
329};
330
331&iomuxc {
332 pinctrl-names = "default";
333 pinctrl-0 = <&pinctrl_hog>;
334
335 imx6qdl-sabresd {
336 pinctrl_hog: hoggrp {
337 fsl,pins = <
338 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
339 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
340 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
341 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
342 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
343 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0
344 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
345 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
346 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
347 >;
348 };
349
350 pinctrl_audmux: audmuxgrp {
351 fsl,pins = <
352 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
353 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
354 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
355 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
356 >;
357 };
358
359 pinctrl_ecspi1: ecspi1grp {
360 fsl,pins = <
361 MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
362 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
363 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
364 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0
365 >;
366 };
367
368 pinctrl_enet: enetgrp {
369 fsl,pins = <
370 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
371 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
372 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
373 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
374 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
375 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
376 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
377 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
378 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
379 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
380 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
381 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
382 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
383 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
384 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
385 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
386 >;
387 };
388
389 pinctrl_gpio_keys: gpio_keysgrp {
390 fsl,pins = <
391 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0
392 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
393 MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0
394 >;
395 };
396
397 pinctrl_i2c1: i2c1grp {
398 fsl,pins = <
399 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
400 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
401 >;
402 };
403
404 pinctrl_i2c2: i2c2grp {
405 fsl,pins = <
406 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
407 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
408 >;
409 };
410
411 pinctrl_i2c3: i2c3grp {
412 fsl,pins = <
413 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
414 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
415 >;
416 };
417
418 pinctrl_pcie: pciegrp {
419 fsl,pins = <
420 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
421 >;
422 };
423
424 pinctrl_pcie_reg: pciereggrp {
425 fsl,pins = <
426 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0
427 >;
428 };
429
430 pinctrl_pwm1: pwm1grp {
431 fsl,pins = <
432 MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
433 >;
434 };
435
436 pinctrl_uart1: uart1grp {
437 fsl,pins = <
438 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
439 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
440 >;
441 };
442
443 pinctrl_usbotg: usbotggrp {
444 fsl,pins = <
445 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
446 >;
447 };
448
449 pinctrl_usdhc2: usdhc2grp {
450 fsl,pins = <
451 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
452 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
453 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
454 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
455 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
456 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
457 MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059
458 MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059
459 MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059
460 MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059
461 >;
462 };
463
464 pinctrl_usdhc3: usdhc3grp {
465 fsl,pins = <
466 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
467 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
468 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
469 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
470 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
471 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
472 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
473 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
474 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
475 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
476 >;
477 };
478
479 pinctrl_usdhc4: usdhc4grp {
480 fsl,pins = <
481 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
482 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
483 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
484 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
485 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
486 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
487 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
488 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
489 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
490 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
491 >;
492 };
493 };
494
495 gpio_leds {
496 pinctrl_gpio_leds: gpioledsgrp {
497 fsl,pins = <
498 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
499 >;
500 };
501 };
502};
503
504&ldb {
505 status = "okay";
506
507 lvds-channel@1 {
508 fsl,data-mapping = "spwg";
509 fsl,data-width = <18>;
510 status = "okay";
511
512 display-timings {
513 native-mode = <&timing0>;
514 timing0: hsd100pxn1 {
515 clock-frequency = <65000000>;
516 hactive = <1024>;
517 vactive = <768>;
518 hback-porch = <220>;
519 hfront-porch = <40>;
520 vback-porch = <21>;
521 vfront-porch = <7>;
522 hsync-len = <60>;
523 vsync-len = <10>;
524 };
525 };
526 };
527};
528
529&pcie {
530 pinctrl-names = "default";
531 pinctrl-0 = <&pinctrl_pcie>;
532 reset-gpio = <&gpio7 12 0>;
533 status = "okay";
534};
535
536&pwm1 {
537 pinctrl-names = "default";
538 pinctrl-0 = <&pinctrl_pwm1>;
539 status = "okay";
540};
541
542&snvs_poweroff {
543 status = "okay";
544};
545
546&ssi2 {
547 status = "okay";
548};
549
550&uart1 {
551 pinctrl-names = "default";
552 pinctrl-0 = <&pinctrl_uart1>;
553 status = "okay";
554};
555
556&usbh1 {
557 vbus-supply = <®_usb_h1_vbus>;
558 status = "okay";
559};
560
561&usbotg {
562 vbus-supply = <®_usb_otg_vbus>;
563 pinctrl-names = "default";
564 pinctrl-0 = <&pinctrl_usbotg>;
565 disable-over-current;
566 status = "okay";
567};
568
569&usdhc2 {
570 pinctrl-names = "default";
571 pinctrl-0 = <&pinctrl_usdhc2>;
572 bus-width = <8>;
573 cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
574 wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
575 status = "okay";
576};
577
578&usdhc3 {
579 pinctrl-names = "default";
580 pinctrl-0 = <&pinctrl_usdhc3>;
581 bus-width = <8>;
582 cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
583 wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
584 status = "okay";
585};
586
587&usdhc4 {
588 pinctrl-names = "default";
589 pinctrl-0 = <&pinctrl_usdhc4>;
590 bus-width = <8>;
591 non-removable;
592 no-1-8-v;
593 status = "okay";
594};