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1/*
2 * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
3 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 (or later) as
7 * published by the Free Software Foundation.
8 */
9
10/dts-v1/;
11
12#include "omap34xx.dtsi"
13#include <dt-bindings/input/input.h>
14
15/*
16 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
17 * for omap AES HW crypto support. When linux kernel try to access memory of AES
18 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
19 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
20 * crash anymore) omap AES support will be disabled for all Nokia N900 devices.
21 * There is "unofficial" version of bootloader which enables AES in L3 firewall
22 * but it is not widely used and to prevent kernel crash rather AES is disabled.
23 * There is also no runtime detection code if AES is disabled in L3 firewall...
24 */
25&aes {
26 status = "disabled";
27};
28
29/ {
30 model = "Nokia N900";
31 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
32
33 aliases {
34 i2c0;
35 i2c1 = &i2c1;
36 i2c2 = &i2c2;
37 i2c3 = &i2c3;
38 };
39
40 cpus {
41 cpu@0 {
42 cpu0-supply = <&vcc>;
43 };
44 };
45
46 leds {
47 compatible = "gpio-leds";
48 heartbeat {
49 label = "debug::sleep";
50 gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; /* gpio162 */
51 linux,default-trigger = "default-on";
52 pinctrl-names = "default";
53 pinctrl-0 = <&debug_leds>;
54 };
55 };
56
57 memory {
58 device_type = "memory";
59 reg = <0x80000000 0x10000000>; /* 256 MB */
60 };
61
62 gpio_keys {
63 compatible = "gpio-keys";
64
65 camera_lens_cover {
66 label = "Camera Lens Cover";
67 gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
68 linux,input-type = <EV_SW>;
69 linux,code = <SW_CAMERA_LENS_COVER>;
70 linux,can-disable;
71 };
72
73 camera_focus {
74 label = "Camera Focus";
75 gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
76 linux,code = <KEY_CAMERA_FOCUS>;
77 linux,can-disable;
78 };
79
80 camera_capture {
81 label = "Camera Capture";
82 gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
83 linux,code = <KEY_CAMERA>;
84 linux,can-disable;
85 };
86
87 lock_button {
88 label = "Lock Button";
89 gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
90 linux,code = <KEY_SCREENLOCK>;
91 linux,can-disable;
92 };
93
94 keypad_slide {
95 label = "Keypad Slide";
96 gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
97 linux,input-type = <EV_SW>;
98 linux,code = <SW_KEYPAD_SLIDE>;
99 linux,can-disable;
100 };
101
102 proximity_sensor {
103 label = "Proximity Sensor";
104 gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
105 linux,input-type = <EV_SW>;
106 linux,code = <SW_FRONT_PROXIMITY>;
107 linux,can-disable;
108 };
109 };
110
111 isp1707: isp1707 {
112 compatible = "nxp,isp1707";
113 nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>;
114 usb-phy = <&usb2_phy>;
115 };
116
117 tv: connector {
118 compatible = "composite-video-connector";
119 label = "tv";
120
121 port {
122 tv_connector_in: endpoint {
123 remote-endpoint = <&venc_out>;
124 };
125 };
126 };
127
128 sound: n900-audio {
129 compatible = "nokia,n900-audio";
130
131 nokia,cpu-dai = <&mcbsp2>;
132 nokia,audio-codec = <&tlv320aic3x>, <&tlv320aic3x_aux>;
133 nokia,headphone-amplifier = <&tpa6130a2>;
134
135 tvout-selection-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; /* 40 */
136 jack-detection-gpios = <&gpio6 17 GPIO_ACTIVE_HIGH>; /* 177 */
137 eci-switch-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* 182 */
138 speaker-amplifier-gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>;
139 };
140
141 battery: n900-battery {
142 compatible = "nokia,n900-battery";
143 io-channels = <&twl_madc 0>, <&twl_madc 4>, <&twl_madc 12>;
144 io-channel-names = "temp", "bsi", "vbat";
145 };
146};
147
148&omap3_pmx_core {
149 pinctrl-names = "default";
150
151 uart2_pins: pinmux_uart2_pins {
152 pinctrl-single,pins = <
153 OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */
154 OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
155 >;
156 };
157
158 uart3_pins: pinmux_uart3_pins {
159 pinctrl-single,pins = <
160 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx */
161 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
162 >;
163 };
164
165 ethernet_pins: pinmux_ethernet_pins {
166 pinctrl-single,pins = <
167 OMAP3_CORE1_IOPAD(0x20b4, PIN_INPUT_PULLDOWN | MUX_MODE4) /* gpmc_ncs3.gpio_54 */
168 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE4) /* dss_data16.gpio_86 */
169 OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE4) /* uart3_rts_sd.gpio_164 */
170 >;
171 };
172
173 gpmc_pins: pinmux_gpmc_pins {
174 pinctrl-single,pins = <
175
176 /* address lines */
177 OMAP3_CORE1_IOPAD(0x207a, PIN_OUTPUT | MUX_MODE0) /* gpmc_a1.gpmc_a1 */
178 OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE0) /* gpmc_a2.gpmc_a2 */
179 OMAP3_CORE1_IOPAD(0x207e, PIN_OUTPUT | MUX_MODE0) /* gpmc_a3.gpmc_a3 */
180
181 /* data lines, gpmc_d0..d7 not muxable according to TRM */
182 OMAP3_CORE1_IOPAD(0x209e, PIN_INPUT | MUX_MODE0) /* gpmc_d8.gpmc_d8 */
183 OMAP3_CORE1_IOPAD(0x20a0, PIN_INPUT | MUX_MODE0) /* gpmc_d9.gpmc_d9 */
184 OMAP3_CORE1_IOPAD(0x20a2, PIN_INPUT | MUX_MODE0) /* gpmc_d10.gpmc_d10 */
185 OMAP3_CORE1_IOPAD(0x20a4, PIN_INPUT | MUX_MODE0) /* gpmc_d11.gpmc_d11 */
186 OMAP3_CORE1_IOPAD(0x20a6, PIN_INPUT | MUX_MODE0) /* gpmc_d12.gpmc_d12 */
187 OMAP3_CORE1_IOPAD(0x20a8, PIN_INPUT | MUX_MODE0) /* gpmc_d13.gpmc_d13 */
188 OMAP3_CORE1_IOPAD(0x20aa, PIN_INPUT | MUX_MODE0) /* gpmc_d14.gpmc_d14 */
189 OMAP3_CORE1_IOPAD(0x20ac, PIN_INPUT | MUX_MODE0) /* gpmc_d15.gpmc_d15 */
190
191 /*
192 * gpmc_ncs0, gpmc_nadv_ale, gpmc_noe, gpmc_nwe, gpmc_wait0 not muxable
193 * according to TRM. OneNAND seems to require PIN_INPUT on clock.
194 */
195 OMAP3_CORE1_IOPAD(0x20b0, PIN_OUTPUT | MUX_MODE0) /* gpmc_ncs1.gpmc_ncs1 */
196 OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0) /* gpmc_clk.gpmc_clk */
197 >;
198 };
199
200 i2c1_pins: pinmux_i2c1_pins {
201 pinctrl-single,pins = <
202 OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl */
203 OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda */
204 >;
205 };
206
207 i2c2_pins: pinmux_i2c2_pins {
208 pinctrl-single,pins = <
209 OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
210 OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
211 >;
212 };
213
214 i2c3_pins: pinmux_i2c3_pins {
215 pinctrl-single,pins = <
216 OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
217 OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
218 >;
219 };
220
221 debug_leds: pinmux_debug_led_pins {
222 pinctrl-single,pins = <
223 OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 */
224 >;
225 };
226
227 mcspi4_pins: pinmux_mcspi4_pins {
228 pinctrl-single,pins = <
229 OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_clk */
230 OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mcspi4_somi */
231 OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE1) /* mcspi4_simo */
232 OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE1) /* mcspi4_cs0 */
233 >;
234 };
235
236 mmc1_pins: pinmux_mmc1_pins {
237 pinctrl-single,pins = <
238 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
239 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
240 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
241 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
242 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
243 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
244 >;
245 };
246
247 mmc2_pins: pinmux_mmc2_pins {
248 pinctrl-single,pins = <
249 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
250 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
251 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
252 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
253 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
254 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
255 OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */
256 OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */
257 OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */
258 OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */
259 >;
260 };
261
262 acx565akm_pins: pinmux_acx565akm_pins {
263 pinctrl-single,pins = <
264 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
265 >;
266 };
267
268 dss_sdi_pins: pinmux_dss_sdi_pins {
269 pinctrl-single,pins = <
270 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE1) /* dss_data10.sdi_dat1n */
271 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE1) /* dss_data11.sdi_dat1p */
272 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE1) /* dss_data12.sdi_dat2n */
273 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE1) /* dss_data13.sdi_dat2p */
274
275 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE1) /* dss_data22.sdi_clkp */
276 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE1) /* dss_data23.sdi_clkn */
277 >;
278 };
279
280 wl1251_pins: pinmux_wl1251 {
281 pinctrl-single,pins = <
282 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE4) /* gpio 87 => wl1251 enable */
283 OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 => wl1251 irq */
284 >;
285 };
286
287 ssi_pins: pinmux_ssi {
288 pinctrl-single,pins = <
289 OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */
290 OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */
291 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* ssi1_wake_tx (cawake) */
292 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */
293 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */
294 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */
295 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */
296 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */
297 >;
298 };
299
300 modem_pins: pinmux_modem {
301 pinctrl-single,pins = <
302 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE4) /* gpio 70 => cmt_apeslpx */
303 OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | WAKEUP_EN | MUX_MODE4) /* gpio 72 => ape_rst_rq */
304 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE4) /* gpio 73 => cmt_rst_rq */
305 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* gpio 74 => cmt_en */
306 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE4) /* gpio 75 => cmt_rst */
307 OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* gpio 157 => cmt_bsi */
308 >;
309 };
310};
311
312&i2c1 {
313 pinctrl-names = "default";
314 pinctrl-0 = <&i2c1_pins>;
315
316 clock-frequency = <2200000>;
317
318 twl: twl@48 {
319 reg = <0x48>;
320 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
321 interrupt-parent = <&intc>;
322 };
323};
324
325#include "twl4030.dtsi"
326#include "twl4030_omap3.dtsi"
327
328&vaux1 {
329 regulator-name = "V28";
330 regulator-min-microvolt = <2800000>;
331 regulator-max-microvolt = <2800000>;
332 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
333 regulator-always-on; /* due to battery cover sensor */
334};
335
336&vaux2 {
337 regulator-name = "VCSI";
338 regulator-min-microvolt = <1800000>;
339 regulator-max-microvolt = <1800000>;
340 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
341};
342
343&vaux3 {
344 regulator-name = "VMMC2_30";
345 regulator-min-microvolt = <2800000>;
346 regulator-max-microvolt = <3000000>;
347 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
348};
349
350&vaux4 {
351 regulator-name = "VCAM_ANA_28";
352 regulator-min-microvolt = <2800000>;
353 regulator-max-microvolt = <2800000>;
354 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
355};
356
357&vmmc1 {
358 regulator-name = "VMMC1";
359 regulator-min-microvolt = <1850000>;
360 regulator-max-microvolt = <3150000>;
361 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
362};
363
364&vmmc2 {
365 regulator-name = "V28_A";
366 regulator-min-microvolt = <2800000>;
367 regulator-max-microvolt = <3000000>;
368 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
369 regulator-always-on; /* due VIO leak to AIC34 VDDs */
370};
371
372&vpll1 {
373 regulator-name = "VPLL";
374 regulator-min-microvolt = <1800000>;
375 regulator-max-microvolt = <1800000>;
376 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
377 regulator-always-on;
378};
379
380&vpll2 {
381 regulator-name = "VSDI_CSI";
382 regulator-min-microvolt = <1800000>;
383 regulator-max-microvolt = <1800000>;
384 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
385 regulator-always-on;
386};
387
388&vsim {
389 regulator-name = "VMMC2_IO_18";
390 regulator-min-microvolt = <1800000>;
391 regulator-max-microvolt = <1800000>;
392 regulator-initial-mode = <0x0e>; /* RES_STATE_ACTIVE */
393};
394
395&vio {
396 regulator-name = "VIO";
397 regulator-min-microvolt = <1800000>;
398 regulator-max-microvolt = <1800000>;
399};
400
401&vintana1 {
402 regulator-name = "VINTANA1";
403 /* fixed to 1500000 */
404 regulator-always-on;
405};
406
407&vintana2 {
408 regulator-name = "VINTANA2";
409 regulator-min-microvolt = <2750000>;
410 regulator-max-microvolt = <2750000>;
411 regulator-always-on;
412};
413
414&vintdig {
415 regulator-name = "VINTDIG";
416 /* fixed to 1500000 */
417 regulator-always-on;
418};
419
420&twl {
421 twl_audio: audio {
422 compatible = "ti,twl4030-audio";
423 ti,enable-vibra = <1>;
424 };
425
426 twl_power: power {
427 compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off";
428 ti,use_poweroff;
429 };
430};
431
432&twl_keypad {
433 linux,keymap = < MATRIX_KEY(0x00, 0x00, KEY_Q)
434 MATRIX_KEY(0x00, 0x01, KEY_O)
435 MATRIX_KEY(0x00, 0x02, KEY_P)
436 MATRIX_KEY(0x00, 0x03, KEY_COMMA)
437 MATRIX_KEY(0x00, 0x04, KEY_BACKSPACE)
438 MATRIX_KEY(0x00, 0x06, KEY_A)
439 MATRIX_KEY(0x00, 0x07, KEY_S)
440
441 MATRIX_KEY(0x01, 0x00, KEY_W)
442 MATRIX_KEY(0x01, 0x01, KEY_D)
443 MATRIX_KEY(0x01, 0x02, KEY_F)
444 MATRIX_KEY(0x01, 0x03, KEY_G)
445 MATRIX_KEY(0x01, 0x04, KEY_H)
446 MATRIX_KEY(0x01, 0x05, KEY_J)
447 MATRIX_KEY(0x01, 0x06, KEY_K)
448 MATRIX_KEY(0x01, 0x07, KEY_L)
449
450 MATRIX_KEY(0x02, 0x00, KEY_E)
451 MATRIX_KEY(0x02, 0x01, KEY_DOT)
452 MATRIX_KEY(0x02, 0x02, KEY_UP)
453 MATRIX_KEY(0x02, 0x03, KEY_ENTER)
454 MATRIX_KEY(0x02, 0x05, KEY_Z)
455 MATRIX_KEY(0x02, 0x06, KEY_X)
456 MATRIX_KEY(0x02, 0x07, KEY_C)
457 MATRIX_KEY(0x02, 0x08, KEY_F9)
458
459 MATRIX_KEY(0x03, 0x00, KEY_R)
460 MATRIX_KEY(0x03, 0x01, KEY_V)
461 MATRIX_KEY(0x03, 0x02, KEY_B)
462 MATRIX_KEY(0x03, 0x03, KEY_N)
463 MATRIX_KEY(0x03, 0x04, KEY_M)
464 MATRIX_KEY(0x03, 0x05, KEY_SPACE)
465 MATRIX_KEY(0x03, 0x06, KEY_SPACE)
466 MATRIX_KEY(0x03, 0x07, KEY_LEFT)
467
468 MATRIX_KEY(0x04, 0x00, KEY_T)
469 MATRIX_KEY(0x04, 0x01, KEY_DOWN)
470 MATRIX_KEY(0x04, 0x02, KEY_RIGHT)
471 MATRIX_KEY(0x04, 0x04, KEY_LEFTCTRL)
472 MATRIX_KEY(0x04, 0x05, KEY_RIGHTALT)
473 MATRIX_KEY(0x04, 0x06, KEY_LEFTSHIFT)
474 MATRIX_KEY(0x04, 0x08, KEY_F10)
475
476 MATRIX_KEY(0x05, 0x00, KEY_Y)
477 MATRIX_KEY(0x05, 0x08, KEY_F11)
478
479 MATRIX_KEY(0x06, 0x00, KEY_U)
480
481 MATRIX_KEY(0x07, 0x00, KEY_I)
482 MATRIX_KEY(0x07, 0x01, KEY_F7)
483 MATRIX_KEY(0x07, 0x02, KEY_F8)
484 >;
485};
486
487&twl_gpio {
488 ti,pullups = <0x0>;
489 ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
490};
491
492&i2c2 {
493 pinctrl-names = "default";
494 pinctrl-0 = <&i2c2_pins>;
495
496 clock-frequency = <100000>;
497
498 tlv320aic3x: tlv320aic3x@18 {
499 compatible = "ti,tlv320aic3x";
500 reg = <0x18>;
501 gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
502 ai3x-gpio-func = <
503 0 /* AIC3X_GPIO1_FUNC_DISABLED */
504 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
505 >;
506
507 AVDD-supply = <&vmmc2>;
508 DRVDD-supply = <&vmmc2>;
509 IOVDD-supply = <&vio>;
510 DVDD-supply = <&vio>;
511
512 ai3x-micbias-vg = <1>;
513 };
514
515 tlv320aic3x_aux: tlv320aic3x@19 {
516 compatible = "ti,tlv320aic3x";
517 reg = <0x19>;
518 gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
519
520 AVDD-supply = <&vmmc2>;
521 DRVDD-supply = <&vmmc2>;
522 IOVDD-supply = <&vio>;
523 DVDD-supply = <&vio>;
524
525 ai3x-micbias-vg = <2>;
526 };
527
528 tsl2563: tsl2563@29 {
529 compatible = "amstaos,tsl2563";
530 reg = <0x29>;
531
532 amstaos,cover-comp-gain = <16>;
533 };
534
535 adp1653: led-controller@30 {
536 compatible = "adi,adp1653";
537 reg = <0x30>;
538 enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */
539
540 flash {
541 flash-timeout-us = <500000>;
542 flash-max-microamp = <320000>;
543 led-max-microamp = <50000>;
544 };
545 indicator {
546 led-max-microamp = <17500>;
547 };
548 };
549
550 lp5523: lp5523@32 {
551 compatible = "national,lp5523";
552 reg = <0x32>;
553 clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
554 enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
555
556 chan0 {
557 chan-name = "lp5523:kb1";
558 led-cur = /bits/ 8 <50>;
559 max-cur = /bits/ 8 <100>;
560 };
561
562 chan1 {
563 chan-name = "lp5523:kb2";
564 led-cur = /bits/ 8 <50>;
565 max-cur = /bits/ 8 <100>;
566 };
567
568 chan2 {
569 chan-name = "lp5523:kb3";
570 led-cur = /bits/ 8 <50>;
571 max-cur = /bits/ 8 <100>;
572 };
573
574 chan3 {
575 chan-name = "lp5523:kb4";
576 led-cur = /bits/ 8 <50>;
577 max-cur = /bits/ 8 <100>;
578 };
579
580 chan4 {
581 chan-name = "lp5523:b";
582 led-cur = /bits/ 8 <50>;
583 max-cur = /bits/ 8 <100>;
584 };
585
586 chan5 {
587 chan-name = "lp5523:g";
588 led-cur = /bits/ 8 <50>;
589 max-cur = /bits/ 8 <100>;
590 };
591
592 chan6 {
593 chan-name = "lp5523:r";
594 led-cur = /bits/ 8 <50>;
595 max-cur = /bits/ 8 <100>;
596 };
597
598 chan7 {
599 chan-name = "lp5523:kb5";
600 led-cur = /bits/ 8 <50>;
601 max-cur = /bits/ 8 <100>;
602 };
603
604 chan8 {
605 chan-name = "lp5523:kb6";
606 led-cur = /bits/ 8 <50>;
607 max-cur = /bits/ 8 <100>;
608 };
609 };
610
611 bq27200: bq27200@55 {
612 compatible = "ti,bq27200";
613 reg = <0x55>;
614 };
615
616 tpa6130a2: tpa6130a2@60 {
617 compatible = "ti,tpa6130a2";
618 reg = <0x60>;
619
620 Vdd-supply = <&vmmc2>;
621
622 power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>; /* 98 */
623 };
624
625 si4713: si4713@63 {
626 compatible = "silabs,si4713";
627 reg = <0x63>;
628
629 interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */
630 reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */
631 vio-supply = <&vio>;
632 vdd-supply = <&vaux1>;
633 };
634
635 bq24150a: bq24150a@6b {
636 compatible = "ti,bq24150a";
637 reg = <0x6b>;
638
639 ti,current-limit = <100>;
640 ti,weak-battery-voltage = <3400>;
641 ti,battery-regulation-voltage = <4200>;
642 ti,charge-current = <650>;
643 ti,termination-current = <100>;
644 ti,resistor-sense = <68>;
645
646 ti,usb-charger-detection = <&isp1707>;
647 };
648};
649
650&i2c3 {
651 pinctrl-names = "default";
652 pinctrl-0 = <&i2c3_pins>;
653
654 clock-frequency = <400000>;
655
656 lis302dl: lis3lv02d@1d {
657 compatible = "st,lis3lv02d";
658 reg = <0x1d>;
659
660 Vdd-supply = <&vaux1>;
661 Vdd_IO-supply = <&vio>;
662
663 interrupt-parent = <&gpio6>;
664 interrupts = <21 20>; /* 181 and 180 */
665
666 /* click flags */
667 st,click-single-x;
668 st,click-single-y;
669 st,click-single-z;
670
671 /* Limits are 0.5g * value */
672 st,click-threshold-x = <8>;
673 st,click-threshold-y = <8>;
674 st,click-threshold-z = <10>;
675
676 /* Click must be longer than time limit */
677 st,click-time-limit = <9>;
678
679 /* Kind of debounce filter */
680 st,click-latency = <50>;
681
682 /* Interrupt line 2 for click detection */
683 st,irq2-click;
684
685 st,wakeup-x-hi;
686 st,wakeup-y-hi;
687 st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */
688
689 st,wakeup2-z-hi;
690 st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */
691
692 st,hipass1-disable;
693 st,hipass2-disable;
694
695 st,axis-x = <1>; /* LIS3_DEV_X */
696 st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */
697 st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */
698
699 st,min-limit-x = <(-32)>;
700 st,min-limit-y = <3>;
701 st,min-limit-z = <3>;
702
703 st,max-limit-x = <(-3)>;
704 st,max-limit-y = <32>;
705 st,max-limit-z = <32>;
706 };
707};
708
709&mmc1 {
710 pinctrl-names = "default";
711 pinctrl-0 = <&mmc1_pins>;
712 vmmc-supply = <&vmmc1>;
713 bus-width = <4>;
714 cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
715};
716
717/* most boards use vaux3, only some old versions use vmmc2 instead */
718&mmc2 {
719 pinctrl-names = "default";
720 pinctrl-0 = <&mmc2_pins>;
721 vmmc-supply = <&vaux3>;
722 vmmc_aux-supply = <&vsim>;
723 bus-width = <8>;
724 non-removable;
725};
726
727&mmc3 {
728 status = "disabled";
729};
730
731&gpmc {
732 ranges = <0 0 0x01000000 0x01000000>, /* 16 MB for OneNAND */
733 <1 0 0x02000000 0x01000000>; /* 16 MB for smc91c96 */
734 pinctrl-names = "default";
735 pinctrl-0 = <&gpmc_pins>;
736
737 /* sys_ndmareq1 could be used by the driver, not as gpio65 though */
738 onenand@0,0 {
739 #address-cells = <1>;
740 #size-cells = <1>;
741 reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
742
743 gpmc,sync-read;
744 gpmc,sync-write;
745 gpmc,burst-length = <16>;
746 gpmc,burst-read;
747 gpmc,burst-wrap;
748 gpmc,burst-write;
749 gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */
750 gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */
751 gpmc,cs-on-ns = <0>;
752 gpmc,cs-rd-off-ns = <87>;
753 gpmc,cs-wr-off-ns = <87>;
754 gpmc,adv-on-ns = <0>;
755 gpmc,adv-rd-off-ns = <10>;
756 gpmc,adv-wr-off-ns = <10>;
757 gpmc,oe-on-ns = <15>;
758 gpmc,oe-off-ns = <87>;
759 gpmc,we-on-ns = <0>;
760 gpmc,we-off-ns = <87>;
761 gpmc,rd-cycle-ns = <112>;
762 gpmc,wr-cycle-ns = <112>;
763 gpmc,access-ns = <81>;
764 gpmc,page-burst-access-ns = <15>;
765 gpmc,bus-turnaround-ns = <0>;
766 gpmc,cycle2cycle-delay-ns = <0>;
767 gpmc,wait-monitoring-ns = <0>;
768 gpmc,clk-activation-ns = <5>;
769 gpmc,wr-data-mux-bus-ns = <30>;
770 gpmc,wr-access-ns = <81>;
771 gpmc,sync-clk-ps = <15000>;
772
773 /*
774 * MTD partition table corresponding to Nokia's
775 * Maemo 5 (Fremantle) release.
776 */
777 partition@0 {
778 label = "bootloader";
779 reg = <0x00000000 0x00020000>;
780 read-only;
781 };
782 partition@1 {
783 label = "config";
784 reg = <0x00020000 0x00060000>;
785 };
786 partition@2 {
787 label = "log";
788 reg = <0x00080000 0x00040000>;
789 };
790 partition@3 {
791 label = "kernel";
792 reg = <0x000c0000 0x00200000>;
793 };
794 partition@4 {
795 label = "initfs";
796 reg = <0x002c0000 0x00200000>;
797 };
798 partition@5 {
799 label = "rootfs";
800 reg = <0x004c0000 0x0fb40000>;
801 };
802 };
803
804 /* Ethernet is on some early development boards and qemu */
805 ethernet@gpmc {
806 compatible = "smsc,lan91c94";
807 interrupt-parent = <&gpio2>;
808 interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */
809 reg = <1 0 0xf>; /* 16 byte IO range */
810 bank-width = <2>;
811 pinctrl-names = "default";
812 pinctrl-0 = <ðernet_pins>;
813 power-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* gpio86 */
814 reset-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio164 */
815 gpmc,device-width = <2>;
816 gpmc,sync-clk-ps = <0>;
817 gpmc,cs-on-ns = <0>;
818 gpmc,cs-rd-off-ns = <48>;
819 gpmc,cs-wr-off-ns = <24>;
820 gpmc,adv-on-ns = <0>;
821 gpmc,adv-rd-off-ns = <0>;
822 gpmc,adv-wr-off-ns = <0>;
823 gpmc,we-on-ns = <12>;
824 gpmc,we-off-ns = <18>;
825 gpmc,oe-on-ns = <12>;
826 gpmc,oe-off-ns = <48>;
827 gpmc,page-burst-access-ns = <0>;
828 gpmc,access-ns = <42>;
829 gpmc,rd-cycle-ns = <180>;
830 gpmc,wr-cycle-ns = <180>;
831 gpmc,bus-turnaround-ns = <0>;
832 gpmc,cycle2cycle-delay-ns = <0>;
833 gpmc,wait-monitoring-ns = <0>;
834 gpmc,clk-activation-ns = <0>;
835 gpmc,wr-access-ns = <0>;
836 gpmc,wr-data-mux-bus-ns = <12>;
837 };
838};
839
840&mcspi1 {
841 /*
842 * For some reason, touchscreen is necessary for screen to work at
843 * all on real hw. It works well without it on emulator.
844 *
845 * Also... order in the device tree actually matters here.
846 */
847 tsc2005@0 {
848 compatible = "ti,tsc2005";
849 spi-max-frequency = <6000000>;
850 reg = <0>;
851
852 vio-supply = <&vio>;
853
854 reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* 104 */
855 interrupts-extended = <&gpio4 4 IRQ_TYPE_EDGE_RISING>; /* 100 */
856
857 touchscreen-fuzz-x = <4>;
858 touchscreen-fuzz-y = <7>;
859 touchscreen-fuzz-pressure = <2>;
860 touchscreen-size-x = <4096>;
861 touchscreen-size-y = <4096>;
862 touchscreen-max-pressure = <2048>;
863
864 ti,x-plate-ohms = <280>;
865 ti,esd-recovery-timeout-ms = <8000>;
866 };
867
868 acx565akm@2 {
869 compatible = "sony,acx565akm";
870 spi-max-frequency = <6000000>;
871 reg = <2>;
872
873 pinctrl-names = "default";
874 pinctrl-0 = <&acx565akm_pins>;
875
876 label = "lcd";
877 reset-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* 90 */
878
879 port {
880 lcd_in: endpoint {
881 remote-endpoint = <&sdi_out>;
882 };
883 };
884 };
885};
886
887&mcspi4 {
888 pinctrl-names = "default";
889 pinctrl-0 = <&mcspi4_pins>;
890
891 wl1251@0 {
892 pinctrl-names = "default";
893 pinctrl-0 = <&wl1251_pins>;
894
895 vio-supply = <&vio>;
896
897 compatible = "ti,wl1251";
898 reg = <0>;
899 spi-max-frequency = <48000000>;
900
901 spi-cpol;
902 spi-cpha;
903
904 ti,power-gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* 87 */
905
906 interrupt-parent = <&gpio2>;
907 interrupts = <10 IRQ_TYPE_NONE>; /* gpio line 42 */
908 };
909};
910
911&usb_otg_hs {
912 interface-type = <0>;
913 usb-phy = <&usb2_phy>;
914 phys = <&usb2_phy>;
915 phy-names = "usb2-phy";
916 mode = <2>;
917 power = <50>;
918};
919
920&uart1 {
921 status = "disabled";
922};
923
924&uart2 {
925 interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
926 pinctrl-names = "default";
927 pinctrl-0 = <&uart2_pins>;
928};
929
930&uart3 {
931 interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
932 pinctrl-names = "default";
933 pinctrl-0 = <&uart3_pins>;
934};
935
936&dss {
937 status = "ok";
938
939 pinctrl-names = "default";
940 pinctrl-0 = <&dss_sdi_pins>;
941
942 vdds_sdi-supply = <&vaux1>;
943
944 ports {
945 #address-cells = <1>;
946 #size-cells = <0>;
947
948 port@1 {
949 reg = <1>;
950
951 sdi_out: endpoint {
952 remote-endpoint = <&lcd_in>;
953 datapairs = <2>;
954 };
955 };
956 };
957};
958
959&venc {
960 status = "ok";
961
962 vdda-supply = <&vdac>;
963
964 port {
965 venc_out: endpoint {
966 remote-endpoint = <&tv_connector_in>;
967 ti,channels = <1>;
968 };
969 };
970};
971
972&mcbsp2 {
973 status = "ok";
974};
975
976&ssi_port1 {
977 pinctrl-names = "default";
978 pinctrl-0 = <&ssi_pins>;
979
980 ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
981
982 modem: hsi-client {
983 compatible = "nokia,n900-modem";
984
985 pinctrl-names = "default";
986 pinctrl-0 = <&modem_pins>;
987
988 hsi-channel-ids = <0>, <1>, <2>, <3>;
989 hsi-channel-names = "mcsaab-control",
990 "speech-control",
991 "speech-data",
992 "mcsaab-data";
993 hsi-speed-kbps = <55000>;
994 hsi-mode = "frame";
995 hsi-flow = "synchronized";
996 hsi-arb-mode = "round-robin";
997
998 interrupts-extended = <&gpio3 8 IRQ_TYPE_EDGE_FALLING>; /* 72 */
999
1000 gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>, /* 70 */
1001 <&gpio3 9 GPIO_ACTIVE_HIGH>, /* 73 */
1002 <&gpio3 10 GPIO_ACTIVE_HIGH>, /* 74 */
1003 <&gpio3 11 GPIO_ACTIVE_HIGH>, /* 75 */
1004 <&gpio5 29 GPIO_ACTIVE_HIGH>; /* 157 */
1005 gpio-names = "cmt_apeslpx",
1006 "cmt_rst_rq",
1007 "cmt_en",
1008 "cmt_rst",
1009 "cmt_bsi";
1010 };
1011};
1012
1013&ssi_port2 {
1014 status = "disabled";
1015};