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Merge branch 'fix/rt5645' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...
[deliverable/linux.git] / arch / arm / boot / dts / imx6qdl-nitrogen6x.dtsi
CommitLineData
a177f184
TK		 1/*
2 * Copyright 2013 Boundary Devices, Inc.
3 * Copyright 2011 Freescale Semiconductor, Inc.
4 * Copyright 2011 Linaro Ltd.
5 *
6 * The code contained herein is licensed under the GNU General Public
7 * License. You may obtain a copy of the GNU General Public License
8 * Version 2 or later at the following locations:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
da474d4c
TK		 13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/input/input.h>
a177f184
TK		 15
16/ {
48f51963
SH		 17 chosen {
18 stdout-path = &uart2;
19 };
20
a177f184
TK		 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_2p5v: regulator@0 {
31 compatible = "regulator-fixed";
32 reg = <0>;
33 regulator-name = "2P5V";
34 regulator-min-microvolt = <2500000>;
35 regulator-max-microvolt = <2500000>;
36 regulator-always-on;
37 };
38
39 reg_3p3v: regulator@1 {
40 compatible = "regulator-fixed";
41 reg = <1>;
42 regulator-name = "3P3V";
43 regulator-min-microvolt = <3300000>;
44 regulator-max-microvolt = <3300000>;
45 regulator-always-on;
46 };
47
48 reg_usb_otg_vbus: regulator@2 {
49 compatible = "regulator-fixed";
50 reg = <2>;
51 regulator-name = "usb_otg_vbus";
52 regulator-min-microvolt = <5000000>;
53 regulator-max-microvolt = <5000000>;
54 gpio = <&gpio3 22 0>;
55 enable-active-high;
56 };
57 };
58
da474d4c
TK		 59 gpio-keys {
60 compatible = "gpio-keys";
61 pinctrl-names = "default";
62 pinctrl-0 = <&pinctrl_gpio_keys>;
63
64 power {
65 label = "Power Button";
66 gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
67 linux,code = <KEY_POWER>;
68 gpio-key,wakeup;
69 };
70
71 menu {
72 label = "Menu";
73 gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
74 linux,code = <KEY_MENU>;
75 };
76
77 home {
78 label = "Home";
79 gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
80 linux,code = <KEY_HOME>;
81 };
82
83 back {
84 label = "Back";
85 gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
86 linux,code = <KEY_BACK>;
87 };
88
89 volume-up {
90 label = "Volume Up";
91 gpios = <&gpio7 13 GPIO_ACTIVE_LOW>;
92 linux,code = <KEY_VOLUMEUP>;
93 };
94
95 volume-down {
96 label = "Volume Down";
97 gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
98 linux,code = <KEY_VOLUMEDOWN>;
99 };
100 };
101
a177f184
TK		 102 sound {
103 compatible = "fsl,imx6q-nitrogen6x-sgtl5000",
104 "fsl,imx-audio-sgtl5000";
105 model = "imx6q-nitrogen6x-sgtl5000";
106 ssi-controller = <&ssi1>;
107 audio-codec = <&codec>;
108 audio-routing =
109 "MIC_IN", "Mic Jack",
110 "Mic Jack", "Mic Bias",
111 "Headphone Jack", "HP_OUT";
112 mux-int-port = <1>;
113 mux-ext-port = <3>;
114 };
115
116 backlight_lcd {
117 compatible = "pwm-backlight";
118 pwms = <&pwm1 0 5000000>;
119 brightness-levels = <0 4 8 16 32 64 128 255>;
120 default-brightness-level = <7>;
121 power-supply = <&reg_3p3v>;
122 status = "okay";
123 };
124
5d5c8651 125 backlight_lvds: backlight_lvds {
a177f184
TK		 126 compatible = "pwm-backlight";
127 pwms = <&pwm4 0 5000000>;
128 brightness-levels = <0 4 8 16 32 64 128 255>;
129 default-brightness-level = <7>;
130 power-supply = <&reg_3p3v>;
131 status = "okay";
132 };
5d5c8651
EN		 133
134 panel {
135 compatible = "hannstar,hsd100pxn1";
136 backlight = <&backlight_lvds>;
137
138 port {
139 panel_in: endpoint {
140 remote-endpoint = <&lvds0_out>;
141 };
142 };
143 };
a177f184
TK		 144};
145
146&audmux {
147 pinctrl-names = "default";
148 pinctrl-0 = <&pinctrl_audmux>;
149 status = "okay";
150};
151
152&ecspi1 {
153 fsl,spi-num-chipselects = <1>;
154 cs-gpios = <&gpio3 19 0>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_ecspi1>;
157 status = "okay";
158
159 flash: m25p80@0 {
160 compatible = "sst,sst25vf016b";
161 spi-max-frequency = <20000000>;
162 reg = <0>;
163 };
164};
165
166&fec {
167 pinctrl-names = "default";
168 pinctrl-0 = <&pinctrl_enet>;
169 phy-mode = "rgmii";
170 phy-reset-gpios = <&gpio1 27 0>;
171 txen-skew-ps = <0>;
172 txc-skew-ps = <3000>;
173 rxdv-skew-ps = <0>;
174 rxc-skew-ps = <3000>;
175 rxd0-skew-ps = <0>;
176 rxd1-skew-ps = <0>;
177 rxd2-skew-ps = <0>;
178 rxd3-skew-ps = <0>;
179 txd0-skew-ps = <0>;
180 txd1-skew-ps = <0>;
181 txd2-skew-ps = <0>;
182 txd3-skew-ps = <0>;
6261c4c8
TK		 183 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
184 <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
a177f184
TK		 185 status = "okay";
186};
187
d653620e
MO		 188&hdmi {
189 ddc-i2c-bus = <&i2c2>;
190 status = "okay";
191};
192
a177f184
TK		 193&i2c1 {
194 clock-frequency = <100000>;
195 pinctrl-names = "default";
196 pinctrl-0 = <&pinctrl_i2c1>;
197 status = "okay";
198
199 codec: sgtl5000@0a {
200 compatible = "fsl,sgtl5000";
201 reg = <0x0a>;
202 clocks = <&clks 201>;
203 VDDA-supply = <&reg_2p5v>;
204 VDDIO-supply = <&reg_3p3v>;
205 };
7881fb3f
PZ		 206
207 rtc: rtc@6f {
208 compatible = "isil,isl1208";
209 reg = <0x6f>;
210 };
a177f184
TK		 211};
212
43c3c006
MO		 213&i2c2 {
214 clock-frequency = <100000>;
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_i2c2>;
217 status = "okay";
218};
219
1dffdd68
PZ		 220&i2c3 {
221 clock-frequency = <100000>;
222 pinctrl-names = "default";
223 pinctrl-0 = <&pinctrl_i2c3>;
224 status = "okay";
225};
226
a177f184
TK		 227&iomuxc {
228 pinctrl-names = "default";
229 pinctrl-0 = <&pinctrl_hog>;
230
231 imx6q-nitrogen6x {
232 pinctrl_hog: hoggrp {
233 fsl,pins = <
234 /* SGTL5000 sys_mclk */
235 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
236 >;
237 };
238
239 pinctrl_audmux: audmuxgrp {
240 fsl,pins = <
241 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
242 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
243 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
244 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
245 >;
246 };
247
248 pinctrl_ecspi1: ecspi1grp {
249 fsl,pins = <
250 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
251 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
252 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
253 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */
254 >;
255 };
256
257 pinctrl_enet: enetgrp {
258 fsl,pins = <
259 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0
260 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0
261 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0
262 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0
263 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0
264 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0
265 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0
266 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
267 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
268 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
269 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
270 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
271 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
272 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
273 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
274 /* Phy reset */
275 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0
6261c4c8 276 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
a177f184
TK		 277 >;
278 };
279
da474d4c
TK		 280 pinctrl_gpio_keys: gpio_keysgrp {
281 fsl,pins = <
282 /* Power Button */
283 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
284 /* Menu Button */
285 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
286 /* Home Button */
287 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
288 /* Back Button */
289 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
290 /* Volume Up Button */
291 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0
292 /* Volume Down Button */
293 MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0
294 >;
295 };
296
a177f184
TK		 297 pinctrl_i2c1: i2c1grp {
298 fsl,pins = <
299 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
300 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
301 >;
302 };
303
43c3c006
MO		 304 pinctrl_i2c2: i2c2grp {
305 fsl,pins = <
306 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
307 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
308 >;
309 };
310
1dffdd68
PZ		 311 pinctrl_i2c3: i2c3grp {
312 fsl,pins = <
313 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
314 MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
315 >;
316 };
317
a177f184
TK		 318 pinctrl_pwm1: pwm1grp {
319 fsl,pins = <
320 MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
321 >;
322 };
323
324 pinctrl_pwm3: pwm3grp {
325 fsl,pins = <
326 MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
327 >;
328 };
329
330 pinctrl_pwm4: pwm4grp {
331 fsl,pins = <
332 MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
333 >;
334 };
335
336 pinctrl_uart1: uart1grp {
337 fsl,pins = <
338 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
339 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
340 >;
341 };
342
343 pinctrl_uart2: uart2grp {
344 fsl,pins = <
345 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
346 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
347 >;
348 };
349
350 pinctrl_usbotg: usbotggrp {
351 fsl,pins = <
352 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
353 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
354 /* power enable, high active */
355 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0
356 >;
357 };
358
359 pinctrl_usdhc3: usdhc3grp {
360 fsl,pins = <
361 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
362 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
363 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
364 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
365 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
366 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
367 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */
368 >;
369 };
370
371 pinctrl_usdhc4: usdhc4grp {
372 fsl,pins = <
373 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
374 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
375 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
376 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
377 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
378 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
379 MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */
380 >;
381 };
382 };
383};
384
385&ldb {
386 status = "okay";
387
388 lvds-channel@0 {
389 fsl,data-mapping = "spwg";
390 fsl,data-width = <18>;
391 status = "okay";
392
5d5c8651
EN		 393 port@4 {
394 reg = <4>;
395
396 lvds0_out: endpoint {
397 remote-endpoint = <&panel_in>;
a177f184
TK		 398 };
399 };
400 };
401};
402
403&pcie {
404 status = "okay";
405};
406
407&pwm1 {
408 pinctrl-names = "default";
409 pinctrl-0 = <&pinctrl_pwm1>;
410 status = "okay";
411};
412
413&pwm3 {
414 pinctrl-names = "default";
415 pinctrl-0 = <&pinctrl_pwm3>;
416 status = "okay";
417};
418
419&pwm4 {
420 pinctrl-names = "default";
421 pinctrl-0 = <&pinctrl_pwm4>;
422 status = "okay";
423};
424
425&ssi1 {
a177f184
TK		 426 status = "okay";
427};
428
429&uart1 {
430 pinctrl-names = "default";
431 pinctrl-0 = <&pinctrl_uart1>;
432 status = "okay";
433};
434
435&uart2 {
436 pinctrl-names = "default";
437 pinctrl-0 = <&pinctrl_uart2>;
438 status = "okay";
439};
440
441&usbh1 {
442 status = "okay";
443};
444
445&usbotg {
446 vbus-supply = <&reg_usb_otg_vbus>;
447 pinctrl-names = "default";
448 pinctrl-0 = <&pinctrl_usbotg>;
449 disable-over-current;
450 status = "okay";
451};
452
453&usdhc3 {
454 pinctrl-names = "default";
455 pinctrl-0 = <&pinctrl_usdhc3>;
89c1a8cf 456 cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
a177f184
TK		 457 vmmc-supply = <&reg_3p3v>;
458 status = "okay";
459};
460
461&usdhc4 {
462 pinctrl-names = "default";
463 pinctrl-0 = <&pinctrl_usdhc4>;
89c1a8cf 464 cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
a177f184
TK		 465 vmmc-supply = <&reg_3p3v>;
466 status = "okay";
467};
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