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1 /*
2  * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
3  *
4  * Based on omap3-beagle-xm.dts
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 /dts-v1/;
11
12 #include "omap36xx.dtsi"
13
14 / {
15         model = "OMAP3 GTA04";
16         compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
17
18         cpus {
19                 cpu@0 {
20                         cpu0-supply = <&vcc>;
21                 };
22         };
23
24         memory@80000000 {
25                 device_type = "memory";
26                 reg = <0x80000000 0x20000000>; /* 512 MB */
27         };
28
29         aliases {
30                 display0 = &lcd;
31         };
32
33         gpio-keys {
34                 compatible = "gpio-keys";
35
36                 aux-button {
37                         label = "aux";
38                         linux,code = <169>;
39                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
40                         wakeup-source;
41                 };
42         };
43
44         sound {
45                 compatible = "ti,omap-twl4030";
46                 ti,model = "gta04";
47
48                 ti,mcbsp = <&mcbsp2>;
49         };
50
51          /* GSM audio */
52         sound_telephony {
53                 compatible = "simple-audio-card";
54                 simple-audio-card,name = "GTA04 voice";
55                 simple-audio-card,bitclock-master = <&telephony_link_master>;
56                 simple-audio-card,frame-master = <&telephony_link_master>;
57                 simple-audio-card,format = "i2s";
58
59                 simple-audio-card,cpu {
60                         sound-dai = <&mcbsp4>;
61                 };
62
63                 telephony_link_master: simple-audio-card,codec {
64                         sound-dai = <&gtm601_codec>;
65                 };
66         };
67
68         gtm601_codec: gsm_codec {
69                 compatible = "option,gtm601";
70                 #sound-dai-cells = <0>;
71         };
72
73         spi_lcd {
74                 compatible = "spi-gpio";
75                 #address-cells = <0x1>;
76                 #size-cells = <0x0>;
77                 pinctrl-names = "default";
78                 pinctrl-0 = <&spi_gpio_pins>;
79
80                 gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
81                 gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
82                 gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
83                 cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
84                 num-chipselects = <1>;
85
86                 /* lcd panel */
87                 lcd: td028ttec1@0 {
88                         compatible = "toppoly,td028ttec1";
89                         reg = <0>;
90                         spi-max-frequency = <100000>;
91                         spi-cpol;
92                         spi-cpha;
93
94                         label = "lcd";
95                         port {
96                                 lcd_in: endpoint {
97                                         remote-endpoint = <&dpi_out>;
98                                 };
99                         };
100                 };
101         };
102
103         backlight {
104                 compatible = "pwm-backlight";
105                 pwms = <&pwm11 0 12000000 0>;
106                 pwm-names = "backlight";
107                 brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
108                 default-brightness-level = <9>; /* => 90 */
109                 pinctrl-names = "default";
110                 pinctrl-0 = <&backlight_pins>;
111         };
112
113         pwm11: dmtimer-pwm {
114                 compatible = "ti,omap-dmtimer-pwm";
115                 ti,timers = <&timer11>;
116                 #pwm-cells = <3>;
117         };
118
119         hsusb2_phy: hsusb2_phy {
120                 compatible = "usb-nop-xceiv";
121                 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
122         };
123
124         tv0: connector {
125                 compatible = "svideo-connector";
126                 label = "tv";
127
128                 port {
129                         tv_connector_in: endpoint {
130                                 remote-endpoint = <&opa_out>;
131                         };
132                 };
133         };
134
135         tv_amp: opa362 {
136                 compatible = "ti,opa362";
137                 enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
138
139                 ports {
140                         #address-cells = <1>;
141                         #size-cells = <0>;
142
143                         port@0 {
144                                 reg = <0>;
145                                 opa_in: endpoint {
146                                         remote-endpoint = <&venc_out>;
147                                 };
148                         };
149
150                         port@1 {
151                                 reg = <1>;
152                                 opa_out: endpoint {
153                                         remote-endpoint = <&tv_connector_in>;
154                                 };
155                         };
156                 };
157         };
158
159         wifi_pwrseq: wifi_pwrseq {
160                 compatible = "mmc-pwrseq-simple";
161                 reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;     /* W2CBW003 reset through tca6507 */
162         };
163 };
164
165 &omap3_pmx_core {
166         pinctrl-names = "default";
167         pinctrl-0 = <
168                         &hsusb2_pins
169         >;
170
171         hsusb2_pins: pinmux_hsusb2_pins {
172                 pinctrl-single,pins = <
173                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
174                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
175                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
176                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
177                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
178                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
179                 >;
180         };
181
182         uart1_pins: pinmux_uart1_pins {
183                 pinctrl-single,pins = <
184                         OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)                /* uart1_rx.uart1_rx */
185                         OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)               /* uart1_tx.uart1_tx */
186                 >;
187         };
188
189         uart2_pins: pinmux_uart2_pins {
190                 pinctrl-single,pins = <
191                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)                /* uart2_rx.uart2_rx */
192                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)               /* uart2_tx.uart2_tx */
193                 >;
194         };
195
196         uart3_pins: pinmux_uart3_pins {
197                 pinctrl-single,pins = <
198                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)                /* uart3_rx.uart3_rx */
199                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)               /* uart3_tx.uart3_tx */
200                 >;
201         };
202
203         mmc1_pins: pinmux_mmc1_pins {
204                 pinctrl-single,pins = <
205                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
206                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
207                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
208                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
209                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
210                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
211                 >;
212         };
213
214         backlight_pins: backlight_pins_pimnux {
215                 pinctrl-single,pins = <
216                         OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)            /* gpt11/gpio57 */
217                 >;
218         };
219
220         dss_dpi_pins: pinmux_dss_dpi_pins {
221                pinctrl-single,pins = <
222                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
223                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
224                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
225                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
226                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
227                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
228                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
229                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
230                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
231                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
232                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
233                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
234                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
235                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
236                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
237                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
238                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
239                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
240                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
241                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
242                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
243                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
244                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
245                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
246                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
247                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
248                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
249                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
250                 >;
251        };
252
253         hdq_pins: hdq_pins {
254                 pinctrl-single,pins = <
255                         OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
256                 >;
257         };
258
259         bma180_pins: pinmux_bma180_pins {
260                 pinctrl-single,pins = <
261                         OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
262                 >;
263         };
264
265         itg3200_pins: pinmux_itg3200_pins {
266                 pinctrl-single,pins = <
267                         OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
268                 >;
269         };
270
271         hmc5843_pins: pinmux_hmc5843_pins {
272                 pinctrl-single,pins = <
273                         OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
274                 >;
275         };
276 };
277
278 &omap3_pmx_core2 {
279         pinctrl-names = "default";
280         pinctrl-0 = <
281                         &hsusb2_2_pins
282         >;
283
284         hsusb2_2_pins: pinmux_hsusb2_2_pins {
285                 pinctrl-single,pins = <
286                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
287                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
288                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
289                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
290                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
291                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
292                 >;
293         };
294
295         spi_gpio_pins: spi_gpio_pinmux {
296                 pinctrl-single,pins = <
297                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
298                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
299                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
300                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
301                 >;
302         };
303 };
304
305 &i2c1 {
306         clock-frequency = <2600000>;
307
308         twl: twl@48 {
309                 reg = <0x48>;
310                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
311                 interrupt-parent = <&intc>;
312
313                 twl_audio: audio {
314                         compatible = "ti,twl4030-audio";
315                         ti,enable-vibra = <1>;
316                         codec {
317                                 ti,ramp_delay_value = <3>;
318                         };
319                 };
320
321                 twl_power: power {
322                         compatible = "ti,twl4030-power";
323                         ti,use_poweroff;
324                 };
325         };
326 };
327
328 #include "twl4030.dtsi"
329 #include "twl4030_omap3.dtsi"
330
331 &i2c2 {
332         clock-frequency = <400000>;
333
334         /* pressure sensor */
335         bmp085@77 {
336                 compatible = "bosch,bmp085";
337                 reg = <0x77>;
338                 interrupt-parent = <&gpio4>;
339                 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
340         };
341
342         /* accelerometer */
343         bma180@41 {
344                 compatible = "bosch,bma180";
345                 reg = <0x41>;
346                 pinctrl-names = "default";
347                 pintcrl-0 = <&bma180_pins>;
348                 interrupt-parent = <&gpio4>;
349                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
350         };
351
352         /* gyroscope */
353         itg3200@68 {
354                 compatible = "invensense,itg3200";
355                 reg = <0x68>;
356                 pinctrl-names = "default";
357                 pinctrl-0 = <&itg3200_pins>;
358                 interrupt-parent = <&gpio2>;
359                 interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
360         };
361
362         /* leds + gpios */
363         tca6507: tca6507@45 {
364                 compatible = "ti,tca6507";
365                 #address-cells = <1>;
366                 #size-cells = <0>;
367                 reg = <0x45>;
368
369                 gpio-controller;
370                 #gpio-cells = <2>;
371
372                 gta04_led0: red_aux@0 {
373                         label = "gta04:red:aux";
374                         reg = <0x0>;
375                 };
376
377                 gta04_led1: green_aux@1 {
378                         label = "gta04:green:aux";
379                         reg = <0x1>;
380                 };
381
382                 gta04_led3: red_power@3 {
383                         label = "gta04:red:power";
384                         reg = <0x3>;
385                         linux,default-trigger = "default-on";
386                 };
387
388                 gta04_led4: green_power@4 {
389                         label = "gta04:green:power";
390                         reg = <0x4>;
391                 };
392
393                 wifi_reset: wifi_reset@6 {
394                         reg = <0x6>;
395                         compatible = "gpio";
396                 };
397         };
398
399         /* compass aka magnetometer */
400         hmc5843@1e {
401                 compatible = "honeywell,hmc5883l";
402                 reg = <0x1e>;
403                 pinctrl-names = "default";
404                 pinctrl-0 = <&hmc5843_pins>;
405                 interrupt-parent = <&gpio4>;
406                 interrupts = <16 IRQ_TYPE_EDGE_FALLING>;        /* gpio112 */
407         };
408
409         /* touchscreen */
410         tsc2007@48 {
411                 compatible = "ti,tsc2007";
412                 reg = <0x48>;
413                 interrupt-parent = <&gpio6>;
414                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
415                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
416                 ti,x-plate-ohms = <600>;
417         };
418
419         /* RFID EEPROM */
420         m24lr64@50 {
421                 compatible = "at,24c64";
422                 reg = <0x50>;
423         };
424 };
425
426 &i2c3 {
427         clock-frequency = <100000>;
428 };
429
430 &usb_otg_hs {
431         interface-type = <0>;
432         usb-phy = <&usb2_phy>;
433         phys = <&usb2_phy>;
434         phy-names = "usb2-phy";
435         mode = <3>;
436         power = <50>;
437 };
438
439 &usbhshost {
440         port2-mode = "ehci-phy";
441 };
442
443 &usbhsehci {
444         phys = <0 &hsusb2_phy>;
445 };
446
447 &mmc1 {
448         pinctrl-names = "default";
449         pinctrl-0 = <&mmc1_pins>;
450         vmmc-supply = <&vmmc1>;
451         bus-width = <4>;
452         ti,non-removable;
453 };
454
455 &mmc2 {
456         vmmc-supply = <&vaux4>;
457         bus-width = <4>;
458         ti,non-removable;
459         cap-power-off-card;
460         mmc-pwrseq = <&wifi_pwrseq>;
461 };
462
463 &mmc3 {
464         status = "disabled";
465 };
466
467 &twl_keypad {
468         status = "disabled";
469 };
470
471 &uart1 {
472         pinctrl-names = "default";
473         pinctrl-0 = <&uart1_pins>;
474 };
475
476 &uart2 {
477         pinctrl-names = "default";
478         pinctrl-0 = <&uart2_pins>;
479 };
480
481 &uart3 {
482         pinctrl-names = "default";
483         pinctrl-0 = <&uart3_pins>;
484 };
485
486 &charger {
487         ti,bb-uvolt = <3200000>;
488         ti,bb-uamp = <150>;
489 };
490
491 /* spare */
492 &vaux1 {
493         regulator-min-microvolt = <2500000>;
494         regulator-max-microvolt = <3000000>;
495 };
496
497 /* sensors */
498 &vaux2 {
499         regulator-min-microvolt = <2800000>;
500         regulator-max-microvolt = <2800000>;
501         regulator-always-on;
502 };
503
504 /* camera */
505 &vaux3 {
506         regulator-min-microvolt = <2500000>;
507         regulator-max-microvolt = <2500000>;
508 };
509
510 /* WLAN/BT */
511 &vaux4 {
512         regulator-min-microvolt = <2800000>;
513         regulator-max-microvolt = <3150000>;
514 };
515
516 /* GPS LNA */
517 &vsim {
518         regulator-min-microvolt = <2800000>;
519         regulator-max-microvolt = <3150000>;
520 };
521
522 &dss {
523         pinctrl-names = "default";
524         pinctrl-0 = < &dss_dpi_pins >;
525
526         status = "okay";
527         vdds_dsi-supply = <&vpll2>;
528
529         port {
530                 dpi_out: endpoint {
531                         remote-endpoint = <&lcd_in>;
532                         data-lines = <24>;
533                 };
534         };
535 };
536
537 &venc {
538         status = "okay";
539
540         vdda-supply = <&vdac>;
541
542         port {
543                 venc_out: endpoint {
544                         remote-endpoint = <&opa_in>;
545                         ti,channels = <2>;
546                         ti,invert-polarity;
547                 };
548         };
549 };
550
551 &gpmc {
552         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
553
554         nand@0,0 {
555                 compatible = "ti,omap2-nand";
556                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
557                 interrupt-parent = <&gpmc>;
558                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
559                              <1 IRQ_TYPE_NONE>; /* termcount */
560                 nand-bus-width = <16>;
561                 ti,nand-ecc-opt = "bch8";
562
563                 gpmc,sync-clk-ps = <0>;
564                 gpmc,cs-on-ns = <0>;
565                 gpmc,cs-rd-off-ns = <44>;
566                 gpmc,cs-wr-off-ns = <44>;
567                 gpmc,adv-on-ns = <6>;
568                 gpmc,adv-rd-off-ns = <34>;
569                 gpmc,adv-wr-off-ns = <44>;
570                 gpmc,we-off-ns = <40>;
571                 gpmc,oe-off-ns = <54>;
572                 gpmc,access-ns = <64>;
573                 gpmc,rd-cycle-ns = <82>;
574                 gpmc,wr-cycle-ns = <82>;
575                 gpmc,wr-access-ns = <40>;
576                 gpmc,wr-data-mux-bus-ns = <0>;
577                 gpmc,device-width = <2>;
578
579                 #address-cells = <1>;
580                 #size-cells = <1>;
581
582                 x-loader@0 {
583                         label = "X-Loader";
584                         reg = <0 0x80000>;
585                 };
586
587                 bootloaders@80000 {
588                         label = "U-Boot";
589                         reg = <0x80000 0x1e0000>;
590                 };
591
592                 bootloaders_env@260000 {
593                         label = "U-Boot Env";
594                         reg = <0x260000 0x20000>;
595                 };
596
597                 kernel@280000 {
598                         label = "Kernel";
599                         reg = <0x280000 0x400000>;
600                 };
601
602                 filesystem@680000 {
603                         label = "File System";
604                         reg = <0x680000 0xf980000>;
605                 };
606         };
607 };
608
609 &mcbsp2 {
610         status = "okay";
611 };
612
613 &hdqw1w {
614         pinctrl-names = "default";
615         pinctrl-0 = <&hdq_pins>;
616 };
617
618 &mcbsp4 {
619         status = "okay";
620 };