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e3946fe8 TH |
1 | /* |
2 | * Copyright 2013 Gateworks Corporation | |
3 | * | |
4 | * The code contained herein is licensed under the GNU General Public | |
5 | * License. You may obtain a copy of the GNU General Public License | |
6 | * Version 2 or later at the following locations: | |
7 | * | |
8 | * http://www.opensource.org/licenses/gpl-license.html | |
9 | * http://www.gnu.org/copyleft/gpl.html | |
10 | */ | |
11 | ||
12 | / { | |
13 | /* these are used by bootloader for disabling nodes */ | |
14 | aliases { | |
15 | ethernet0 = &fec; | |
16 | led0 = &led0; | |
17 | led1 = &led1; | |
18 | led2 = &led2; | |
19 | nand = &gpmi; | |
20 | ssi0 = &ssi1; | |
21 | usb0 = &usbh1; | |
22 | usb1 = &usbotg; | |
23 | usdhc2 = &usdhc3; | |
24 | }; | |
25 | ||
26 | chosen { | |
27 | bootargs = "console=ttymxc1,115200"; | |
28 | }; | |
29 | ||
30 | leds { | |
31 | compatible = "gpio-leds"; | |
32 | ||
33 | led0: user1 { | |
34 | label = "user1"; | |
35 | gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */ | |
36 | default-state = "on"; | |
37 | linux,default-trigger = "heartbeat"; | |
38 | }; | |
39 | ||
40 | led1: user2 { | |
41 | label = "user2"; | |
42 | gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */ | |
43 | default-state = "off"; | |
44 | }; | |
45 | ||
46 | led2: user3 { | |
47 | label = "user3"; | |
48 | gpios = <&gpio4 15 1>; /* 111 - MX6_LOCLED# */ | |
49 | default-state = "off"; | |
50 | }; | |
51 | }; | |
52 | ||
53 | memory { | |
54 | reg = <0x10000000 0x20000000>; | |
55 | }; | |
56 | ||
57 | pps { | |
58 | compatible = "pps-gpio"; | |
59 | gpios = <&gpio1 26 0>; | |
60 | status = "okay"; | |
61 | }; | |
62 | ||
63 | regulators { | |
64 | compatible = "simple-bus"; | |
65 | #address-cells = <1>; | |
66 | #size-cells = <0>; | |
67 | ||
68 | reg_1p0v: regulator@0 { | |
69 | compatible = "regulator-fixed"; | |
70 | reg = <0>; | |
71 | regulator-name = "1P0V"; | |
72 | regulator-min-microvolt = <1000000>; | |
73 | regulator-max-microvolt = <1000000>; | |
74 | regulator-always-on; | |
75 | }; | |
76 | ||
77 | /* remove this fixed regulator once ltc3676__sw2 driver available */ | |
78 | reg_1p8v: regulator@1 { | |
79 | compatible = "regulator-fixed"; | |
80 | reg = <1>; | |
81 | regulator-name = "1P8V"; | |
82 | regulator-min-microvolt = <1800000>; | |
83 | regulator-max-microvolt = <1800000>; | |
84 | regulator-always-on; | |
85 | }; | |
86 | ||
87 | reg_3p3v: regulator@2 { | |
88 | compatible = "regulator-fixed"; | |
89 | reg = <2>; | |
90 | regulator-name = "3P3V"; | |
91 | regulator-min-microvolt = <3300000>; | |
92 | regulator-max-microvolt = <3300000>; | |
93 | regulator-always-on; | |
94 | }; | |
95 | ||
96 | reg_5p0v: regulator@3 { | |
97 | compatible = "regulator-fixed"; | |
98 | reg = <3>; | |
99 | regulator-name = "5P0V"; | |
100 | regulator-min-microvolt = <5000000>; | |
101 | regulator-max-microvolt = <5000000>; | |
102 | regulator-always-on; | |
103 | }; | |
104 | ||
105 | reg_usb_otg_vbus: regulator@4 { | |
106 | compatible = "regulator-fixed"; | |
107 | reg = <4>; | |
108 | regulator-name = "usb_otg_vbus"; | |
109 | regulator-min-microvolt = <5000000>; | |
110 | regulator-max-microvolt = <5000000>; | |
111 | gpio = <&gpio3 22 0>; | |
112 | enable-active-high; | |
113 | }; | |
114 | }; | |
115 | ||
116 | sound { | |
117 | compatible = "fsl,imx6q-sabrelite-sgtl5000", | |
118 | "fsl,imx-audio-sgtl5000"; | |
119 | model = "imx6q-sabrelite-sgtl5000"; | |
120 | ssi-controller = <&ssi1>; | |
121 | audio-codec = <&codec>; | |
122 | audio-routing = | |
123 | "MIC_IN", "Mic Jack", | |
124 | "Mic Jack", "Mic Bias", | |
125 | "Headphone Jack", "HP_OUT"; | |
126 | mux-int-port = <1>; | |
127 | mux-ext-port = <4>; | |
128 | }; | |
129 | }; | |
130 | ||
131 | &audmux { | |
132 | pinctrl-names = "default"; | |
133 | pinctrl-0 = <&pinctrl_audmux>; | |
134 | status = "okay"; | |
135 | }; | |
136 | ||
137 | &fec { | |
138 | pinctrl-names = "default"; | |
139 | pinctrl-0 = <&pinctrl_enet>; | |
140 | phy-mode = "rgmii"; | |
141 | phy-reset-gpios = <&gpio1 30 0>; | |
142 | status = "okay"; | |
143 | }; | |
144 | ||
145 | &gpmi { | |
146 | pinctrl-names = "default"; | |
147 | pinctrl-0 = <&pinctrl_gpmi_nand>; | |
148 | status = "okay"; | |
149 | }; | |
150 | ||
151 | &i2c1 { | |
152 | clock-frequency = <100000>; | |
153 | pinctrl-names = "default"; | |
154 | pinctrl-0 = <&pinctrl_i2c1>; | |
155 | status = "okay"; | |
156 | ||
157 | eeprom1: eeprom@50 { | |
158 | compatible = "atmel,24c02"; | |
159 | reg = <0x50>; | |
160 | pagesize = <16>; | |
161 | }; | |
162 | ||
163 | eeprom2: eeprom@51 { | |
164 | compatible = "atmel,24c02"; | |
165 | reg = <0x51>; | |
166 | pagesize = <16>; | |
167 | }; | |
168 | ||
169 | eeprom3: eeprom@52 { | |
170 | compatible = "atmel,24c02"; | |
171 | reg = <0x52>; | |
172 | pagesize = <16>; | |
173 | }; | |
174 | ||
175 | eeprom4: eeprom@53 { | |
176 | compatible = "atmel,24c02"; | |
177 | reg = <0x53>; | |
178 | pagesize = <16>; | |
179 | }; | |
180 | ||
181 | gpio: pca9555@23 { | |
182 | compatible = "nxp,pca9555"; | |
183 | reg = <0x23>; | |
184 | gpio-controller; | |
185 | #gpio-cells = <2>; | |
186 | }; | |
187 | ||
188 | hwmon: gsc@29 { | |
189 | compatible = "gw,gsp"; | |
190 | reg = <0x29>; | |
191 | }; | |
192 | ||
193 | rtc: ds1672@68 { | |
194 | compatible = "dallas,ds1672"; | |
195 | reg = <0x68>; | |
196 | }; | |
197 | }; | |
198 | ||
199 | &i2c2 { | |
200 | clock-frequency = <100000>; | |
201 | pinctrl-names = "default"; | |
202 | pinctrl-0 = <&pinctrl_i2c2>; | |
203 | status = "okay"; | |
204 | ||
205 | pciswitch: pex8609@3f { | |
206 | compatible = "plx,pex8609"; | |
207 | reg = <0x3f>; | |
208 | }; | |
209 | ||
210 | pmic: ltc3676@3c { | |
211 | compatible = "ltc,ltc3676"; | |
212 | reg = <0x3c>; | |
213 | ||
214 | regulators { | |
215 | sw1_reg: ltc3676__sw1 { | |
216 | regulator-min-microvolt = <1175000>; | |
217 | regulator-max-microvolt = <1175000>; | |
218 | regulator-boot-on; | |
219 | regulator-always-on; | |
220 | }; | |
221 | ||
222 | sw2_reg: ltc3676__sw2 { | |
223 | regulator-min-microvolt = <1800000>; | |
224 | regulator-max-microvolt = <1800000>; | |
225 | regulator-boot-on; | |
226 | regulator-always-on; | |
227 | }; | |
228 | ||
229 | sw3_reg: ltc3676__sw3 { | |
230 | regulator-min-microvolt = <1175000>; | |
231 | regulator-max-microvolt = <1175000>; | |
232 | regulator-boot-on; | |
233 | regulator-always-on; | |
234 | }; | |
235 | ||
236 | sw4_reg: ltc3676__sw4 { | |
237 | regulator-min-microvolt = <1500000>; | |
238 | regulator-max-microvolt = <1500000>; | |
239 | regulator-boot-on; | |
240 | regulator-always-on; | |
241 | }; | |
242 | ||
243 | ldo2_reg: ltc3676__ldo2 { | |
244 | regulator-min-microvolt = <2500000>; | |
245 | regulator-max-microvolt = <2500000>; | |
246 | regulator-boot-on; | |
247 | regulator-always-on; | |
248 | }; | |
249 | ||
250 | ldo3_reg: ltc3676__ldo3 { | |
251 | regulator-min-microvolt = <1800000>; | |
252 | regulator-max-microvolt = <1800000>; | |
253 | regulator-boot-on; | |
254 | regulator-always-on; | |
255 | }; | |
256 | ||
257 | ldo4_reg: ltc3676__ldo4 { | |
258 | regulator-min-microvolt = <3000000>; | |
259 | regulator-max-microvolt = <3000000>; | |
260 | }; | |
261 | }; | |
262 | }; | |
263 | }; | |
264 | ||
265 | &i2c3 { | |
266 | clock-frequency = <100000>; | |
267 | pinctrl-names = "default"; | |
268 | pinctrl-0 = <&pinctrl_i2c3>; | |
269 | status = "okay"; | |
270 | ||
271 | accelerometer: fxos8700@1e { | |
272 | compatible = "fsl,fxos8700"; | |
273 | reg = <0x13>; | |
274 | }; | |
275 | ||
276 | codec: sgtl5000@0a { | |
277 | compatible = "fsl,sgtl5000"; | |
278 | reg = <0x0a>; | |
279 | clocks = <&clks 169>; | |
280 | VDDA-supply = <®_1p8v>; | |
281 | VDDIO-supply = <®_3p3v>; | |
282 | }; | |
283 | ||
284 | touchscreen: egalax_ts@04 { | |
285 | compatible = "eeti,egalax_ts"; | |
286 | reg = <0x04>; | |
287 | interrupt-parent = <&gpio7>; | |
288 | interrupts = <12 2>; /* gpio7_12 active low */ | |
289 | wakeup-gpios = <&gpio7 12 0>; | |
290 | }; | |
291 | ||
292 | videoin: adv7180@20 { | |
293 | compatible = "adi,adv7180"; | |
294 | reg = <0x20>; | |
295 | }; | |
296 | }; | |
297 | ||
298 | &iomuxc { | |
299 | pinctrl-names = "default"; | |
300 | pinctrl-0 = <&pinctrl_hog>; | |
301 | ||
302 | imx6qdl-gw52xx { | |
303 | pinctrl_hog: hoggrp { | |
304 | fsl,pins = < | |
305 | MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */ | |
306 | MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */ | |
307 | MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */ | |
308 | MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x80000000 /* VIDDEC_PDN# */ | |
309 | MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */ | |
310 | MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE_RST# */ | |
311 | MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_PWDN */ | |
312 | MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */ | |
313 | MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */ | |
314 | MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USB_SEL_PCI */ | |
315 | MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */ | |
316 | MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */ | |
317 | MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */ | |
318 | MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */ | |
319 | MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* LVDS_TCH# */ | |
320 | MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_CD# */ | |
321 | MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000 /* UART2_EN# */ | |
322 | >; | |
323 | }; | |
324 | ||
325 | pinctrl_audmux: audmuxgrp { | |
326 | fsl,pins = < | |
327 | MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 | |
328 | MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 | |
329 | MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 | |
330 | MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 | |
331 | >; | |
332 | }; | |
333 | ||
334 | pinctrl_enet: enetgrp { | |
335 | fsl,pins = < | |
336 | MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 | |
337 | MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 | |
338 | MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 | |
339 | MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 | |
340 | MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 | |
341 | MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 | |
342 | MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 | |
343 | MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 | |
344 | MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 | |
345 | MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 | |
346 | MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 | |
347 | MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 | |
348 | MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 | |
349 | MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 | |
350 | MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 | |
351 | MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 | |
352 | >; | |
353 | }; | |
354 | ||
355 | pinctrl_gpmi_nand: gpminandgrp { | |
356 | fsl,pins = < | |
357 | MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 | |
358 | MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 | |
359 | MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 | |
360 | MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 | |
361 | MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 | |
362 | MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 | |
363 | MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 | |
364 | MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 | |
365 | MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 | |
366 | MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 | |
367 | MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 | |
368 | MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 | |
369 | MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 | |
370 | MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 | |
371 | MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 | |
372 | MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 | |
373 | >; | |
374 | }; | |
375 | ||
376 | pinctrl_i2c1: i2c1grp { | |
377 | fsl,pins = < | |
378 | MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 | |
379 | MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 | |
380 | >; | |
381 | }; | |
382 | ||
383 | pinctrl_i2c2: i2c2grp { | |
384 | fsl,pins = < | |
385 | MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 | |
386 | MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 | |
387 | >; | |
388 | }; | |
389 | ||
390 | pinctrl_i2c3: i2c3grp { | |
391 | fsl,pins = < | |
392 | MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 | |
393 | MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 | |
394 | >; | |
395 | }; | |
396 | ||
397 | pinctrl_uart1: uart1grp { | |
398 | fsl,pins = < | |
399 | MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 | |
400 | MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 | |
401 | >; | |
402 | }; | |
403 | ||
404 | pinctrl_uart2: uart2grp { | |
405 | fsl,pins = < | |
406 | MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 | |
407 | MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 | |
408 | >; | |
409 | }; | |
410 | ||
411 | pinctrl_uart5: uart5grp { | |
412 | fsl,pins = < | |
413 | MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 | |
414 | MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 | |
415 | >; | |
416 | }; | |
417 | ||
418 | pinctrl_usbotg: usbotggrp { | |
419 | fsl,pins = < | |
420 | MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 | |
421 | >; | |
422 | }; | |
423 | ||
424 | pinctrl_usdhc3: usdhc3grp { | |
425 | fsl,pins = < | |
426 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 | |
427 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 | |
428 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 | |
429 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 | |
430 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 | |
431 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 | |
432 | >; | |
433 | }; | |
434 | }; | |
435 | }; | |
436 | ||
437 | &ldb { | |
438 | status = "okay"; | |
e3946fe8 TH |
439 | }; |
440 | ||
441 | &pcie { | |
442 | reset-gpio = <&gpio1 29 0>; | |
443 | status = "okay"; | |
444 | }; | |
445 | ||
446 | &ssi1 { | |
447 | fsl,mode = "i2s-slave"; | |
448 | status = "okay"; | |
449 | }; | |
450 | ||
451 | &uart1 { | |
452 | pinctrl-names = "default"; | |
453 | pinctrl-0 = <&pinctrl_uart1>; | |
454 | status = "okay"; | |
455 | }; | |
456 | ||
457 | &uart2 { | |
458 | pinctrl-names = "default"; | |
459 | pinctrl-0 = <&pinctrl_uart2>; | |
460 | status = "okay"; | |
461 | }; | |
462 | ||
463 | &uart5 { | |
464 | pinctrl-names = "default"; | |
465 | pinctrl-0 = <&pinctrl_uart5>; | |
466 | status = "okay"; | |
467 | }; | |
468 | ||
469 | &usbotg { | |
470 | vbus-supply = <®_usb_otg_vbus>; | |
471 | pinctrl-names = "default"; | |
472 | pinctrl-0 = <&pinctrl_usbotg>; | |
473 | disable-over-current; | |
474 | status = "okay"; | |
475 | }; | |
476 | ||
477 | &usbh1 { | |
478 | status = "okay"; | |
479 | }; | |
480 | ||
481 | &usdhc3 { | |
482 | pinctrl-names = "default"; | |
483 | pinctrl-0 = <&pinctrl_usdhc3>; | |
484 | cd-gpios = <&gpio7 0 0>; | |
485 | vmmc-supply = <®_3p3v>; | |
486 | status = "okay"; | |
487 | }; |