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ARM: dts: imx6sl-evk: Add LCD support
[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
125 backlight_lvds {
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 };
133};
134
135&audmux {
136 pinctrl-names = "default";
137 pinctrl-0 = <&pinctrl_audmux>;
138 status = "okay";
139};
140
141&ecspi1 {
142 fsl,spi-num-chipselects = <1>;
143 cs-gpios = <&gpio3 19 0>;
144 pinctrl-names = "default";
145 pinctrl-0 = <&pinctrl_ecspi1>;
146 status = "okay";
147
148 flash: m25p80@0 {
149 compatible = "sst,sst25vf016b";
150 spi-max-frequency = <20000000>;
151 reg = <0>;
152 };
153};
154
155&fec {
156 pinctrl-names = "default";
157 pinctrl-0 = <&pinctrl_enet>;
158 phy-mode = "rgmii";
159 phy-reset-gpios = <&gpio1 27 0>;
160 txen-skew-ps = <0>;
161 txc-skew-ps = <3000>;
162 rxdv-skew-ps = <0>;
163 rxc-skew-ps = <3000>;
164 rxd0-skew-ps = <0>;
165 rxd1-skew-ps = <0>;
166 rxd2-skew-ps = <0>;
167 rxd3-skew-ps = <0>;
168 txd0-skew-ps = <0>;
169 txd1-skew-ps = <0>;
170 txd2-skew-ps = <0>;
171 txd3-skew-ps = <0>;
6261c4c8
TK		 172 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
173 <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
a177f184
TK		 174 status = "okay";
175};
176
d653620e
MO		 177&hdmi {
178 ddc-i2c-bus = <&i2c2>;
179 status = "okay";
180};
181
a177f184
TK		 182&i2c1 {
183 clock-frequency = <100000>;
184 pinctrl-names = "default";
185 pinctrl-0 = <&pinctrl_i2c1>;
186 status = "okay";
187
188 codec: sgtl5000@0a {
189 compatible = "fsl,sgtl5000";
190 reg = <0x0a>;
191 clocks = <&clks 201>;
192 VDDA-supply = <&reg_2p5v>;
193 VDDIO-supply = <&reg_3p3v>;
194 };
195};
196
43c3c006
MO		 197&i2c2 {
198 clock-frequency = <100000>;
199 pinctrl-names = "default";
200 pinctrl-0 = <&pinctrl_i2c2>;
201 status = "okay";
202};
203
1dffdd68
PZ		 204&i2c3 {
205 clock-frequency = <100000>;
206 pinctrl-names = "default";
207 pinctrl-0 = <&pinctrl_i2c3>;
208 status = "okay";
209};
210
a177f184
TK		 211&iomuxc {
212 pinctrl-names = "default";
213 pinctrl-0 = <&pinctrl_hog>;
214
215 imx6q-nitrogen6x {
216 pinctrl_hog: hoggrp {
217 fsl,pins = <
218 /* SGTL5000 sys_mclk */
219 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
220 >;
221 };
222
223 pinctrl_audmux: audmuxgrp {
224 fsl,pins = <
225 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
226 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
227 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
228 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
229 >;
230 };
231
232 pinctrl_ecspi1: ecspi1grp {
233 fsl,pins = <
234 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
235 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
236 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
237 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */
238 >;
239 };
240
241 pinctrl_enet: enetgrp {
242 fsl,pins = <
243 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0
244 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0
245 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0
246 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0
247 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0
248 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0
249 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0
250 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
251 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
252 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
253 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
254 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
255 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
256 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
257 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
258 /* Phy reset */
259 MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0
6261c4c8 260 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
a177f184
TK		 261 >;
262 };
263
da474d4c
TK		 264 pinctrl_gpio_keys: gpio_keysgrp {
265 fsl,pins = <
266 /* Power Button */
267 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
268 /* Menu Button */
269 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
270 /* Home Button */
271 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
272 /* Back Button */
273 MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
274 /* Volume Up Button */
275 MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0
276 /* Volume Down Button */
277 MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0
278 >;
279 };
280
a177f184
TK		 281 pinctrl_i2c1: i2c1grp {
282 fsl,pins = <
283 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
284 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
285 >;
286 };
287
43c3c006
MO		 288 pinctrl_i2c2: i2c2grp {
289 fsl,pins = <
290 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
291 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
292 >;
293 };
294
1dffdd68
PZ		 295 pinctrl_i2c3: i2c3grp {
296 fsl,pins = <
297 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
298 MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
299 >;
300 };
301
a177f184
TK		 302 pinctrl_pwm1: pwm1grp {
303 fsl,pins = <
304 MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
305 >;
306 };
307
308 pinctrl_pwm3: pwm3grp {
309 fsl,pins = <
310 MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
311 >;
312 };
313
314 pinctrl_pwm4: pwm4grp {
315 fsl,pins = <
316 MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
317 >;
318 };
319
320 pinctrl_uart1: uart1grp {
321 fsl,pins = <
322 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
323 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
324 >;
325 };
326
327 pinctrl_uart2: uart2grp {
328 fsl,pins = <
329 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
330 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
331 >;
332 };
333
334 pinctrl_usbotg: usbotggrp {
335 fsl,pins = <
336 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
337 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
338 /* power enable, high active */
339 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0
340 >;
341 };
342
343 pinctrl_usdhc3: usdhc3grp {
344 fsl,pins = <
345 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
346 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
347 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
348 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
349 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
350 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
351 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* CD */
352 >;
353 };
354
355 pinctrl_usdhc4: usdhc4grp {
356 fsl,pins = <
357 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
358 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
359 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
360 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
361 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
362 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
363 MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */
364 >;
365 };
366 };
367};
368
369&ldb {
370 status = "okay";
371
372 lvds-channel@0 {
373 fsl,data-mapping = "spwg";
374 fsl,data-width = <18>;
375 status = "okay";
376
377 display-timings {
378 native-mode = <&timing0>;
379 timing0: hsd100pxn1 {
380 clock-frequency = <65000000>;
381 hactive = <1024>;
382 vactive = <768>;
383 hback-porch = <220>;
384 hfront-porch = <40>;
385 vback-porch = <21>;
386 vfront-porch = <7>;
387 hsync-len = <60>;
388 vsync-len = <10>;
389 };
390 };
391 };
392};
393
394&pcie {
395 status = "okay";
396};
397
398&pwm1 {
399 pinctrl-names = "default";
400 pinctrl-0 = <&pinctrl_pwm1>;
401 status = "okay";
402};
403
404&pwm3 {
405 pinctrl-names = "default";
406 pinctrl-0 = <&pinctrl_pwm3>;
407 status = "okay";
408};
409
410&pwm4 {
411 pinctrl-names = "default";
412 pinctrl-0 = <&pinctrl_pwm4>;
413 status = "okay";
414};
415
416&ssi1 {
a177f184
TK		 417 status = "okay";
418};
419
420&uart1 {
421 pinctrl-names = "default";
422 pinctrl-0 = <&pinctrl_uart1>;
423 status = "okay";
424};
425
426&uart2 {
427 pinctrl-names = "default";
428 pinctrl-0 = <&pinctrl_uart2>;
429 status = "okay";
430};
431
432&usbh1 {
433 status = "okay";
434};
435
436&usbotg {
437 vbus-supply = <&reg_usb_otg_vbus>;
438 pinctrl-names = "default";
439 pinctrl-0 = <&pinctrl_usbotg>;
440 disable-over-current;
441 status = "okay";
442};
443
444&usdhc3 {
445 pinctrl-names = "default";
446 pinctrl-0 = <&pinctrl_usdhc3>;
447 cd-gpios = <&gpio7 0 0>;
448 vmmc-supply = <&reg_3p3v>;
449 status = "okay";
450};
451
452&usdhc4 {
453 pinctrl-names = "default";
454 pinctrl-0 = <&pinctrl_usdhc4>;
455 cd-gpios = <&gpio2 6 0>;
456 vmmc-supply = <&reg_3p3v>;
457 status = "okay";
458};
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