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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 gpio-key,wakeup;
83 linux,code = <KEY_POWER>;
84 };
85
86 volume-up {
87 label = "Volume Up";
88 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
89 gpio-key,wakeup;
90 linux,code = <KEY_VOLUMEUP>;
91 };
92
93 volume-down {
94 label = "Volume Down";
95 gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
96 gpio-key,wakeup;
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 = <&reg_audio>;
191 DBVDD-supply = <&reg_audio>;
192 AVDD-supply = <&reg_audio>;
193 CPVDD-supply = <&reg_audio>;
194 MICVDD-supply = <&reg_audio>;
195 PLLVDD-supply = <&reg_audio>;
196 SPKVDD1-supply = <&reg_audio>;
197 SPKVDD2-supply = <&reg_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 };
242
243 sw3a_reg: sw3a {
244 regulator-min-microvolt = <400000>;
245 regulator-max-microvolt = <1975000>;
246 regulator-boot-on;
247 regulator-always-on;
248 };
249
250 sw3b_reg: sw3b {
251 regulator-min-microvolt = <400000>;
252 regulator-max-microvolt = <1975000>;
253 regulator-boot-on;
254 regulator-always-on;
255 };
256
257 sw4_reg: sw4 {
258 regulator-min-microvolt = <800000>;
259 regulator-max-microvolt = <3300000>;
260 };
261
262 swbst_reg: swbst {
263 regulator-min-microvolt = <5000000>;
264 regulator-max-microvolt = <5150000>;
265 };
266
267 snvs_reg: vsnvs {
268 regulator-min-microvolt = <1000000>;
269 regulator-max-microvolt = <3000000>;
270 regulator-boot-on;
271 regulator-always-on;
272 };
273
274 vref_reg: vrefddr {
275 regulator-boot-on;
276 regulator-always-on;
277 };
278
279 vgen1_reg: vgen1 {
280 regulator-min-microvolt = <800000>;
281 regulator-max-microvolt = <1550000>;
282 };
283
284 vgen2_reg: vgen2 {
285 regulator-min-microvolt = <800000>;
286 regulator-max-microvolt = <1550000>;
287 };
288
289 vgen3_reg: vgen3 {
290 regulator-min-microvolt = <1800000>;
291 regulator-max-microvolt = <3300000>;
292 };
293
294 vgen4_reg: vgen4 {
295 regulator-min-microvolt = <1800000>;
296 regulator-max-microvolt = <3300000>;
297 regulator-always-on;
298 };
299
300 vgen5_reg: vgen5 {
301 regulator-min-microvolt = <1800000>;
302 regulator-max-microvolt = <3300000>;
303 regulator-always-on;
304 };
305
306 vgen6_reg: vgen6 {
307 regulator-min-microvolt = <1800000>;
308 regulator-max-microvolt = <3300000>;
309 regulator-always-on;
310 };
311 };
312 };
313 };
314
315 &i2c3 {
316 clock-frequency = <100000>;
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_i2c3>;
319 status = "okay";
320
321 egalax_ts@04 {
322 compatible = "eeti,egalax_ts";
323 reg = <0x04>;
324 interrupt-parent = <&gpio6>;
325 interrupts = <7 2>;
326 wakeup-gpios = <&gpio6 7 0>;
327 };
328 };
329
330 &iomuxc {
331 pinctrl-names = "default";
332 pinctrl-0 = <&pinctrl_hog>;
333
334 imx6qdl-sabresd {
335 pinctrl_hog: hoggrp {
336 fsl,pins = <
337 MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
338 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
339 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
340 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
341 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
342 MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x1b0b0
343 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
344 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
345 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
346 >;
347 };
348
349 pinctrl_audmux: audmuxgrp {
350 fsl,pins = <
351 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
352 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
353 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
354 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
355 >;
356 };
357
358 pinctrl_ecspi1: ecspi1grp {
359 fsl,pins = <
360 MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
361 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
362 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
363 MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0
364 >;
365 };
366
367 pinctrl_enet: enetgrp {
368 fsl,pins = <
369 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
370 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
371 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
372 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
373 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
374 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
375 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
376 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
377 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
378 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
379 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
380 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
381 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
382 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
383 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
384 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
385 >;
386 };
387
388 pinctrl_gpio_keys: gpio_keysgrp {
389 fsl,pins = <
390 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0
391 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
392 MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0
393 >;
394 };
395
396 pinctrl_i2c1: i2c1grp {
397 fsl,pins = <
398 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
399 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
400 >;
401 };
402
403 pinctrl_i2c2: i2c2grp {
404 fsl,pins = <
405 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
406 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
407 >;
408 };
409
410 pinctrl_i2c3: i2c3grp {
411 fsl,pins = <
412 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
413 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
414 >;
415 };
416
417 pinctrl_pcie: pciegrp {
418 fsl,pins = <
419 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
420 >;
421 };
422
423 pinctrl_pcie_reg: pciereggrp {
424 fsl,pins = <
425 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0
426 >;
427 };
428
429 pinctrl_pwm1: pwm1grp {
430 fsl,pins = <
431 MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
432 >;
433 };
434
435 pinctrl_uart1: uart1grp {
436 fsl,pins = <
437 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
438 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
439 >;
440 };
441
442 pinctrl_usbotg: usbotggrp {
443 fsl,pins = <
444 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
445 >;
446 };
447
448 pinctrl_usdhc2: usdhc2grp {
449 fsl,pins = <
450 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
451 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
452 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
453 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
454 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
455 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
456 MX6QDL_PAD_NANDF_D4__SD2_DATA4 0x17059
457 MX6QDL_PAD_NANDF_D5__SD2_DATA5 0x17059
458 MX6QDL_PAD_NANDF_D6__SD2_DATA6 0x17059
459 MX6QDL_PAD_NANDF_D7__SD2_DATA7 0x17059
460 >;
461 };
462
463 pinctrl_usdhc3: usdhc3grp {
464 fsl,pins = <
465 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
466 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
467 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
468 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
469 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
470 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
471 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
472 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
473 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
474 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
475 >;
476 };
477
478 pinctrl_usdhc4: usdhc4grp {
479 fsl,pins = <
480 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
481 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
482 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
483 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
484 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
485 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
486 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
487 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
488 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
489 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
490 >;
491 };
492 };
493
494 gpio_leds {
495 pinctrl_gpio_leds: gpioledsgrp {
496 fsl,pins = <
497 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
498 >;
499 };
500 };
501 };
502
503 &ldb {
504 status = "okay";
505
506 lvds-channel@1 {
507 fsl,data-mapping = "spwg";
508 fsl,data-width = <18>;
509 status = "okay";
510
511 display-timings {
512 native-mode = <&timing0>;
513 timing0: hsd100pxn1 {
514 clock-frequency = <65000000>;
515 hactive = <1024>;
516 vactive = <768>;
517 hback-porch = <220>;
518 hfront-porch = <40>;
519 vback-porch = <21>;
520 vfront-porch = <7>;
521 hsync-len = <60>;
522 vsync-len = <10>;
523 };
524 };
525 };
526 };
527
528 &pcie {
529 pinctrl-names = "default";
530 pinctrl-0 = <&pinctrl_pcie>;
531 reset-gpio = <&gpio7 12 0>;
532 status = "okay";
533 };
534
535 &pwm1 {
536 pinctrl-names = "default";
537 pinctrl-0 = <&pinctrl_pwm1>;
538 status = "okay";
539 };
540
541 &snvs_poweroff {
542 status = "okay";
543 };
544
545 &ssi2 {
546 status = "okay";
547 };
548
549 &uart1 {
550 pinctrl-names = "default";
551 pinctrl-0 = <&pinctrl_uart1>;
552 status = "okay";
553 };
554
555 &usbh1 {
556 vbus-supply = <&reg_usb_h1_vbus>;
557 status = "okay";
558 };
559
560 &usbotg {
561 vbus-supply = <&reg_usb_otg_vbus>;
562 pinctrl-names = "default";
563 pinctrl-0 = <&pinctrl_usbotg>;
564 disable-over-current;
565 status = "okay";
566 };
567
568 &usdhc2 {
569 pinctrl-names = "default";
570 pinctrl-0 = <&pinctrl_usdhc2>;
571 bus-width = <8>;
572 cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
573 wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
574 status = "okay";
575 };
576
577 &usdhc3 {
578 pinctrl-names = "default";
579 pinctrl-0 = <&pinctrl_usdhc3>;
580 bus-width = <8>;
581 cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
582 wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
583 status = "okay";
584 };
585
586 &usdhc4 {
587 pinctrl-names = "default";
588 pinctrl-0 = <&pinctrl_usdhc4>;
589 bus-width = <8>;
590 non-removable;
591 no-1-8-v;
592 status = "okay";
593 };