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