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1efa1265 TK |
1 | /* |
2 | * Copyright 2011 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 | */ | |
da474d4c TK |
12 | #include <dt-bindings/gpio/gpio.h> |
13 | #include <dt-bindings/input/input.h> | |
1efa1265 TK |
14 | |
15 | / { | |
48f51963 SH |
16 | chosen { |
17 | stdout-path = &uart2; | |
18 | }; | |
19 | ||
1efa1265 TK |
20 | memory { |
21 | reg = <0x10000000 0x40000000>; | |
22 | }; | |
23 | ||
24 | regulators { | |
25 | compatible = "simple-bus"; | |
26 | #address-cells = <1>; | |
27 | #size-cells = <0>; | |
28 | ||
29 | reg_2p5v: regulator@0 { | |
30 | compatible = "regulator-fixed"; | |
31 | reg = <0>; | |
32 | regulator-name = "2P5V"; | |
33 | regulator-min-microvolt = <2500000>; | |
34 | regulator-max-microvolt = <2500000>; | |
35 | regulator-always-on; | |
36 | }; | |
37 | ||
38 | reg_3p3v: regulator@1 { | |
39 | compatible = "regulator-fixed"; | |
40 | reg = <1>; | |
41 | regulator-name = "3P3V"; | |
42 | regulator-min-microvolt = <3300000>; | |
43 | regulator-max-microvolt = <3300000>; | |
44 | regulator-always-on; | |
45 | }; | |
46 | ||
47 | reg_usb_otg_vbus: regulator@2 { | |
48 | compatible = "regulator-fixed"; | |
49 | reg = <2>; | |
50 | regulator-name = "usb_otg_vbus"; | |
51 | regulator-min-microvolt = <5000000>; | |
52 | regulator-max-microvolt = <5000000>; | |
53 | gpio = <&gpio3 22 0>; | |
54 | enable-active-high; | |
55 | }; | |
366c595f PS |
56 | |
57 | reg_can_xcvr: regulator@3 { | |
58 | compatible = "regulator-fixed"; | |
59 | reg = <3>; | |
60 | regulator-name = "CAN XCVR"; | |
61 | regulator-min-microvolt = <3300000>; | |
62 | regulator-max-microvolt = <3300000>; | |
63 | pinctrl-names = "default"; | |
64 | pinctrl-0 = <&pinctrl_can_xcvr>; | |
65 | gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; | |
66 | }; | |
1efa1265 TK |
67 | }; |
68 | ||
da474d4c TK |
69 | gpio-keys { |
70 | compatible = "gpio-keys"; | |
71 | pinctrl-names = "default"; | |
72 | pinctrl-0 = <&pinctrl_gpio_keys>; | |
73 | ||
74 | power { | |
75 | label = "Power Button"; | |
76 | gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; | |
77 | linux,code = <KEY_POWER>; | |
78 | gpio-key,wakeup; | |
79 | }; | |
80 | ||
81 | menu { | |
82 | label = "Menu"; | |
83 | gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; | |
84 | linux,code = <KEY_MENU>; | |
85 | }; | |
86 | ||
87 | home { | |
88 | label = "Home"; | |
89 | gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; | |
90 | linux,code = <KEY_HOME>; | |
91 | }; | |
92 | ||
93 | back { | |
94 | label = "Back"; | |
95 | gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; | |
96 | linux,code = <KEY_BACK>; | |
97 | }; | |
98 | ||
99 | volume-up { | |
100 | label = "Volume Up"; | |
101 | gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; | |
102 | linux,code = <KEY_VOLUMEUP>; | |
103 | }; | |
104 | ||
105 | volume-down { | |
106 | label = "Volume Down"; | |
107 | gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; | |
108 | linux,code = <KEY_VOLUMEDOWN>; | |
109 | }; | |
110 | }; | |
111 | ||
1efa1265 TK |
112 | sound { |
113 | compatible = "fsl,imx6q-sabrelite-sgtl5000", | |
114 | "fsl,imx-audio-sgtl5000"; | |
115 | model = "imx6q-sabrelite-sgtl5000"; | |
116 | ssi-controller = <&ssi1>; | |
117 | audio-codec = <&codec>; | |
118 | audio-routing = | |
119 | "MIC_IN", "Mic Jack", | |
120 | "Mic Jack", "Mic Bias", | |
121 | "Headphone Jack", "HP_OUT"; | |
122 | mux-int-port = <1>; | |
123 | mux-ext-port = <4>; | |
124 | }; | |
f5ecc32f TK |
125 | |
126 | backlight_lcd { | |
127 | compatible = "pwm-backlight"; | |
128 | pwms = <&pwm1 0 5000000>; | |
129 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
130 | default-brightness-level = <7>; | |
131 | power-supply = <®_3p3v>; | |
132 | status = "okay"; | |
133 | }; | |
134 | ||
4dc633e9 | 135 | backlight_lvds: backlight_lvds { |
f5ecc32f TK |
136 | compatible = "pwm-backlight"; |
137 | pwms = <&pwm4 0 5000000>; | |
138 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
139 | default-brightness-level = <7>; | |
140 | power-supply = <®_3p3v>; | |
141 | status = "okay"; | |
142 | }; | |
4dc633e9 EN |
143 | |
144 | panel { | |
145 | compatible = "hannstar,hsd100pxn1"; | |
146 | backlight = <&backlight_lvds>; | |
147 | ||
148 | port { | |
149 | panel_in: endpoint { | |
150 | remote-endpoint = <&lvds0_out>; | |
151 | }; | |
152 | }; | |
153 | }; | |
1efa1265 TK |
154 | }; |
155 | ||
156 | &audmux { | |
157 | pinctrl-names = "default"; | |
158 | pinctrl-0 = <&pinctrl_audmux>; | |
159 | status = "okay"; | |
160 | }; | |
161 | ||
366c595f PS |
162 | &can1 { |
163 | pinctrl-names = "default"; | |
164 | pinctrl-0 = <&pinctrl_can1>; | |
165 | xceiver-supply = <®_can_xcvr>; | |
166 | status = "okay"; | |
167 | }; | |
168 | ||
b6db3097 FE |
169 | &clks { |
170 | assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, | |
171 | <&clks IMX6QDL_CLK_LDB_DI1_SEL>; | |
172 | assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, | |
173 | <&clks IMX6QDL_CLK_PLL3_USB_OTG>; | |
174 | }; | |
175 | ||
1efa1265 TK |
176 | &ecspi1 { |
177 | fsl,spi-num-chipselects = <1>; | |
178 | cs-gpios = <&gpio3 19 0>; | |
179 | pinctrl-names = "default"; | |
180 | pinctrl-0 = <&pinctrl_ecspi1>; | |
181 | status = "okay"; | |
182 | ||
183 | flash: m25p80@0 { | |
79826ac6 | 184 | compatible = "sst,sst25vf016b", "jedec,spi-nor"; |
1efa1265 TK |
185 | spi-max-frequency = <20000000>; |
186 | reg = <0>; | |
187 | }; | |
188 | }; | |
189 | ||
190 | &fec { | |
191 | pinctrl-names = "default"; | |
192 | pinctrl-0 = <&pinctrl_enet>; | |
193 | phy-mode = "rgmii"; | |
a58a12ae | 194 | phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; |
a48a1e52 TK |
195 | txen-skew-ps = <0>; |
196 | txc-skew-ps = <3000>; | |
197 | rxdv-skew-ps = <0>; | |
198 | rxc-skew-ps = <3000>; | |
199 | rxd0-skew-ps = <0>; | |
200 | rxd1-skew-ps = <0>; | |
201 | rxd2-skew-ps = <0>; | |
202 | rxd3-skew-ps = <0>; | |
203 | txd0-skew-ps = <0>; | |
204 | txd1-skew-ps = <0>; | |
205 | txd2-skew-ps = <0>; | |
206 | txd3-skew-ps = <0>; | |
6261c4c8 TK |
207 | interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, |
208 | <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; | |
1efa1265 TK |
209 | status = "okay"; |
210 | }; | |
211 | ||
8eedffe5 EN |
212 | &hdmi { |
213 | ddc-i2c-bus = <&i2c2>; | |
214 | status = "okay"; | |
215 | }; | |
216 | ||
1efa1265 TK |
217 | &i2c1 { |
218 | clock-frequency = <100000>; | |
219 | pinctrl-names = "default"; | |
220 | pinctrl-0 = <&pinctrl_i2c1>; | |
221 | status = "okay"; | |
222 | ||
223 | codec: sgtl5000@0a { | |
224 | compatible = "fsl,sgtl5000"; | |
225 | reg = <0x0a>; | |
226 | clocks = <&clks 201>; | |
227 | VDDA-supply = <®_2p5v>; | |
228 | VDDIO-supply = <®_3p3v>; | |
229 | }; | |
230 | }; | |
231 | ||
d9515346 EN |
232 | &i2c2 { |
233 | clock-frequency = <100000>; | |
234 | pinctrl-names = "default"; | |
235 | pinctrl-0 = <&pinctrl_i2c2>; | |
236 | status = "okay"; | |
237 | }; | |
238 | ||
0a3e41ff EN |
239 | &i2c3 { |
240 | clock-frequency = <100000>; | |
241 | pinctrl-names = "default"; | |
242 | pinctrl-0 = <&pinctrl_i2c3>; | |
243 | status = "okay"; | |
244 | }; | |
245 | ||
1efa1265 TK |
246 | &iomuxc { |
247 | pinctrl-names = "default"; | |
248 | pinctrl-0 = <&pinctrl_hog>; | |
249 | ||
250 | imx6q-sabrelite { | |
251 | pinctrl_hog: hoggrp { | |
252 | fsl,pins = < | |
8c766cb4 TK |
253 | /* SGTL5000 sys_mclk */ |
254 | MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 | |
1efa1265 TK |
255 | >; |
256 | }; | |
257 | ||
258 | pinctrl_audmux: audmuxgrp { | |
259 | fsl,pins = < | |
260 | MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 | |
261 | MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 | |
262 | MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 | |
263 | MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 | |
264 | >; | |
265 | }; | |
266 | ||
366c595f PS |
267 | pinctrl_can1: can1grp { |
268 | fsl,pins = < | |
269 | MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 | |
270 | MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 | |
271 | >; | |
272 | }; | |
273 | ||
274 | pinctrl_can_xcvr: can-xcvrgrp { | |
275 | fsl,pins = < | |
276 | /* Flexcan XCVR enable */ | |
277 | MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 | |
278 | >; | |
279 | }; | |
280 | ||
1efa1265 TK |
281 | pinctrl_ecspi1: ecspi1grp { |
282 | fsl,pins = < | |
283 | MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 | |
284 | MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 | |
285 | MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 | |
c40f58aa | 286 | MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */ |
1efa1265 TK |
287 | >; |
288 | }; | |
289 | ||
290 | pinctrl_enet: enetgrp { | |
291 | fsl,pins = < | |
fde90938 TK |
292 | MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 |
293 | MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 | |
294 | MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 | |
295 | MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 | |
296 | MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 | |
297 | MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 | |
298 | MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 | |
299 | MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 | |
300 | MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 | |
1efa1265 TK |
301 | MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 |
302 | MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 | |
303 | MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 | |
304 | MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 | |
305 | MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 | |
306 | MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 | |
f3b0ea61 TK |
307 | /* Phy reset */ |
308 | MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x000b0 | |
6261c4c8 | 309 | MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 |
1efa1265 TK |
310 | >; |
311 | }; | |
312 | ||
da474d4c TK |
313 | pinctrl_gpio_keys: gpio_keysgrp { |
314 | fsl,pins = < | |
315 | /* Power Button */ | |
316 | MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 | |
317 | /* Menu Button */ | |
318 | MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 | |
319 | /* Home Button */ | |
320 | MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 | |
321 | /* Back Button */ | |
322 | MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 | |
323 | /* Volume Up Button */ | |
324 | MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 | |
325 | /* Volume Down Button */ | |
326 | MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 | |
327 | >; | |
328 | }; | |
329 | ||
1efa1265 TK |
330 | pinctrl_i2c1: i2c1grp { |
331 | fsl,pins = < | |
332 | MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 | |
333 | MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 | |
334 | >; | |
335 | }; | |
336 | ||
d9515346 EN |
337 | pinctrl_i2c2: i2c2grp { |
338 | fsl,pins = < | |
339 | MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 | |
340 | MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 | |
341 | >; | |
342 | }; | |
343 | ||
0a3e41ff EN |
344 | pinctrl_i2c3: i2c3grp { |
345 | fsl,pins = < | |
346 | MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 | |
347 | MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 | |
348 | >; | |
349 | }; | |
350 | ||
f5ecc32f TK |
351 | pinctrl_pwm1: pwm1grp { |
352 | fsl,pins = < | |
353 | MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 | |
354 | >; | |
355 | }; | |
356 | ||
357 | pinctrl_pwm3: pwm3grp { | |
358 | fsl,pins = < | |
359 | MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 | |
360 | >; | |
361 | }; | |
362 | ||
363 | pinctrl_pwm4: pwm4grp { | |
364 | fsl,pins = < | |
365 | MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 | |
366 | >; | |
367 | }; | |
368 | ||
da08d27f TK |
369 | pinctrl_uart1: uart1grp { |
370 | fsl,pins = < | |
371 | MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 | |
372 | MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 | |
373 | >; | |
374 | }; | |
375 | ||
1efa1265 TK |
376 | pinctrl_uart2: uart2grp { |
377 | fsl,pins = < | |
378 | MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 | |
379 | MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 | |
380 | >; | |
381 | }; | |
382 | ||
383 | pinctrl_usbotg: usbotggrp { | |
384 | fsl,pins = < | |
385 | MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 | |
da5b112d | 386 | MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 |
d06d8785 TK |
387 | /* power enable, high active */ |
388 | MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 | |
1efa1265 TK |
389 | >; |
390 | }; | |
391 | ||
392 | pinctrl_usdhc3: usdhc3grp { | |
393 | fsl,pins = < | |
394 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 | |
395 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 | |
396 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 | |
397 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 | |
398 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 | |
399 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 | |
473f0fc0 TK |
400 | MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */ |
401 | MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* WP */ | |
1efa1265 TK |
402 | >; |
403 | }; | |
404 | ||
405 | pinctrl_usdhc4: usdhc4grp { | |
406 | fsl,pins = < | |
407 | MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 | |
408 | MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 | |
409 | MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 | |
410 | MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 | |
411 | MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 | |
412 | MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 | |
0e06842f | 413 | MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ |
1efa1265 TK |
414 | >; |
415 | }; | |
416 | }; | |
417 | }; | |
418 | ||
419 | &ldb { | |
420 | status = "okay"; | |
421 | ||
422 | lvds-channel@0 { | |
423 | fsl,data-mapping = "spwg"; | |
424 | fsl,data-width = <18>; | |
425 | status = "okay"; | |
426 | ||
4dc633e9 EN |
427 | port@4 { |
428 | reg = <4>; | |
429 | ||
430 | lvds0_out: endpoint { | |
431 | remote-endpoint = <&panel_in>; | |
1efa1265 TK |
432 | }; |
433 | }; | |
434 | }; | |
435 | }; | |
436 | ||
437 | &pcie { | |
438 | status = "okay"; | |
439 | }; | |
440 | ||
f5ecc32f TK |
441 | &pwm1 { |
442 | pinctrl-names = "default"; | |
443 | pinctrl-0 = <&pinctrl_pwm1>; | |
444 | status = "okay"; | |
445 | }; | |
446 | ||
447 | &pwm3 { | |
448 | pinctrl-names = "default"; | |
449 | pinctrl-0 = <&pinctrl_pwm3>; | |
450 | status = "okay"; | |
451 | }; | |
452 | ||
453 | &pwm4 { | |
454 | pinctrl-names = "default"; | |
455 | pinctrl-0 = <&pinctrl_pwm4>; | |
456 | status = "okay"; | |
457 | }; | |
458 | ||
1efa1265 | 459 | &ssi1 { |
1efa1265 TK |
460 | status = "okay"; |
461 | }; | |
462 | ||
da08d27f TK |
463 | &uart1 { |
464 | pinctrl-names = "default"; | |
465 | pinctrl-0 = <&pinctrl_uart1>; | |
466 | status = "okay"; | |
467 | }; | |
468 | ||
1efa1265 TK |
469 | &uart2 { |
470 | pinctrl-names = "default"; | |
471 | pinctrl-0 = <&pinctrl_uart2>; | |
472 | status = "okay"; | |
473 | }; | |
474 | ||
475 | &usbh1 { | |
476 | status = "okay"; | |
477 | }; | |
478 | ||
479 | &usbotg { | |
480 | vbus-supply = <®_usb_otg_vbus>; | |
481 | pinctrl-names = "default"; | |
482 | pinctrl-0 = <&pinctrl_usbotg>; | |
483 | disable-over-current; | |
484 | status = "okay"; | |
485 | }; | |
486 | ||
487 | &usdhc3 { | |
488 | pinctrl-names = "default"; | |
489 | pinctrl-0 = <&pinctrl_usdhc3>; | |
89c1a8cf DA |
490 | cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; |
491 | wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; | |
1efa1265 TK |
492 | vmmc-supply = <®_3p3v>; |
493 | status = "okay"; | |
494 | }; | |
495 | ||
496 | &usdhc4 { | |
497 | pinctrl-names = "default"; | |
498 | pinctrl-0 = <&pinctrl_usdhc4>; | |
89c1a8cf | 499 | cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; |
1efa1265 TK |
500 | vmmc-supply = <®_3p3v>; |
501 | status = "okay"; | |
502 | }; |