Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
[linux-2.6.git] / arch / arm / mach-omap2 / board-rx51-peripherals.c
1 /*
2  * linux/arch/arm/mach-omap2/board-rx51-peripherals.c
3  *
4  * Copyright (C) 2008-2009 Nokia
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10
11 #include <linux/kernel.h>
12 #include <linux/init.h>
13 #include <linux/platform_device.h>
14 #include <linux/input.h>
15 #include <linux/input/matrix_keypad.h>
16 #include <linux/spi/spi.h>
17 #include <linux/wl12xx.h>
18 #include <linux/spi/tsc2005.h>
19 #include <linux/i2c.h>
20 #include <linux/i2c/twl.h>
21 #include <linux/clk.h>
22 #include <linux/delay.h>
23 #include <linux/regulator/machine.h>
24 #include <linux/gpio.h>
25 #include <linux/gpio_keys.h>
26 #include <linux/mmc/host.h>
27 #include <linux/power/isp1704_charger.h>
28
29 #include <plat/mcspi.h>
30 #include <plat/board.h>
31 #include "common.h"
32 #include <plat/dma.h>
33 #include <plat/gpmc.h>
34 #include <plat/onenand.h>
35 #include <plat/gpmc-smc91x.h>
36
37 #include <mach/board-rx51.h>
38
39 #include <sound/tlv320aic3x.h>
40 #include <sound/tpa6130a2-plat.h>
41 #include <media/radio-si4713.h>
42 #include <media/si4713.h>
43 #include <linux/leds-lp5523.h>
44
45 #include <../drivers/staging/iio/light/tsl2563.h>
46
47 #include "mux.h"
48 #include "hsmmc.h"
49 #include "common-board-devices.h"
50
51 #define SYSTEM_REV_B_USES_VAUX3 0x1699
52 #define SYSTEM_REV_S_USES_VAUX3 0x8
53
54 #define RX51_WL1251_POWER_GPIO          87
55 #define RX51_WL1251_IRQ_GPIO            42
56 #define RX51_FMTX_RESET_GPIO            163
57 #define RX51_FMTX_IRQ                   53
58 #define RX51_LP5523_CHIP_EN_GPIO        41
59
60 #define RX51_USB_TRANSCEIVER_RST_GPIO   67
61
62 #define RX51_TSC2005_RESET_GPIO         104
63 #define RX51_TSC2005_IRQ_GPIO           100
64
65 /* list all spi devices here */
66 enum {
67         RX51_SPI_WL1251,
68         RX51_SPI_MIPID,         /* LCD panel */
69         RX51_SPI_TSC2005,       /* Touch Controller */
70 };
71
72 static struct wl12xx_platform_data wl1251_pdata;
73 static struct tsc2005_platform_data tsc2005_pdata;
74
75 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
76 static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
77         .cover_comp_gain = 16,
78 };
79 #endif
80
81 #if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
82 static struct lp5523_led_config rx51_lp5523_led_config[] = {
83         {
84                 .chan_nr        = 0,
85                 .led_current    = 50,
86         }, {
87                 .chan_nr        = 1,
88                 .led_current    = 50,
89         }, {
90                 .chan_nr        = 2,
91                 .led_current    = 50,
92         }, {
93                 .chan_nr        = 3,
94                 .led_current    = 50,
95         }, {
96                 .chan_nr        = 4,
97                 .led_current    = 50,
98         }, {
99                 .chan_nr        = 5,
100                 .led_current    = 50,
101         }, {
102                 .chan_nr        = 6,
103                 .led_current    = 50,
104         }, {
105                 .chan_nr        = 7,
106                 .led_current    = 50,
107         }, {
108                 .chan_nr        = 8,
109                 .led_current    = 50,
110         }
111 };
112
113 static int rx51_lp5523_setup(void)
114 {
115         return gpio_request_one(RX51_LP5523_CHIP_EN_GPIO, GPIOF_DIR_OUT,
116                         "lp5523_enable");
117 }
118
119 static void rx51_lp5523_release(void)
120 {
121         gpio_free(RX51_LP5523_CHIP_EN_GPIO);
122 }
123
124 static void rx51_lp5523_enable(bool state)
125 {
126         gpio_set_value(RX51_LP5523_CHIP_EN_GPIO, !!state);
127 }
128
129 static struct lp5523_platform_data rx51_lp5523_platform_data = {
130         .led_config             = rx51_lp5523_led_config,
131         .num_channels           = ARRAY_SIZE(rx51_lp5523_led_config),
132         .clock_mode             = LP5523_CLOCK_AUTO,
133         .setup_resources        = rx51_lp5523_setup,
134         .release_resources      = rx51_lp5523_release,
135         .enable                 = rx51_lp5523_enable,
136 };
137 #endif
138
139 static struct omap2_mcspi_device_config wl1251_mcspi_config = {
140         .turbo_mode     = 0,
141 };
142
143 static struct omap2_mcspi_device_config mipid_mcspi_config = {
144         .turbo_mode     = 0,
145 };
146
147 static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
148         .turbo_mode     = 0,
149 };
150
151 static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
152         [RX51_SPI_WL1251] = {
153                 .modalias               = "wl1251",
154                 .bus_num                = 4,
155                 .chip_select            = 0,
156                 .max_speed_hz           = 48000000,
157                 .mode                   = SPI_MODE_3,
158                 .controller_data        = &wl1251_mcspi_config,
159                 .platform_data          = &wl1251_pdata,
160         },
161         [RX51_SPI_MIPID] = {
162                 .modalias               = "acx565akm",
163                 .bus_num                = 1,
164                 .chip_select            = 2,
165                 .max_speed_hz           = 6000000,
166                 .controller_data        = &mipid_mcspi_config,
167         },
168         [RX51_SPI_TSC2005] = {
169                 .modalias               = "tsc2005",
170                 .bus_num                = 1,
171                 .chip_select            = 0,
172                 .irq                    = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),
173                 .max_speed_hz           = 6000000,
174                 .controller_data        = &tsc2005_mcspi_config,
175                 .platform_data          = &tsc2005_pdata,
176         },
177 };
178
179 static void rx51_charger_set_power(bool on)
180 {
181         gpio_set_value(RX51_USB_TRANSCEIVER_RST_GPIO, on);
182 }
183
184 static struct isp1704_charger_data rx51_charger_data = {
185         .set_power      = rx51_charger_set_power,
186 };
187
188 static struct platform_device rx51_charger_device = {
189         .name   = "isp1704_charger",
190         .dev    = {
191                 .platform_data = &rx51_charger_data,
192         },
193 };
194
195 static void __init rx51_charger_init(void)
196 {
197         WARN_ON(gpio_request_one(RX51_USB_TRANSCEIVER_RST_GPIO,
198                 GPIOF_OUT_INIT_HIGH, "isp1704_reset"));
199
200         platform_device_register(&rx51_charger_device);
201 }
202
203 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
204
205 #define RX51_GPIO_CAMERA_LENS_COVER     110
206 #define RX51_GPIO_CAMERA_FOCUS          68
207 #define RX51_GPIO_CAMERA_CAPTURE        69
208 #define RX51_GPIO_KEYPAD_SLIDE          71
209 #define RX51_GPIO_LOCK_BUTTON           113
210 #define RX51_GPIO_PROXIMITY             89
211
212 #define RX51_GPIO_DEBOUNCE_TIMEOUT      10
213
214 static struct gpio_keys_button rx51_gpio_keys[] = {
215         {
216                 .desc                   = "Camera Lens Cover",
217                 .type                   = EV_SW,
218                 .code                   = SW_CAMERA_LENS_COVER,
219                 .gpio                   = RX51_GPIO_CAMERA_LENS_COVER,
220                 .active_low             = 1,
221                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
222         }, {
223                 .desc                   = "Camera Focus",
224                 .type                   = EV_KEY,
225                 .code                   = KEY_CAMERA_FOCUS,
226                 .gpio                   = RX51_GPIO_CAMERA_FOCUS,
227                 .active_low             = 1,
228                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
229         }, {
230                 .desc                   = "Camera Capture",
231                 .type                   = EV_KEY,
232                 .code                   = KEY_CAMERA,
233                 .gpio                   = RX51_GPIO_CAMERA_CAPTURE,
234                 .active_low             = 1,
235                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
236         }, {
237                 .desc                   = "Lock Button",
238                 .type                   = EV_KEY,
239                 .code                   = KEY_SCREENLOCK,
240                 .gpio                   = RX51_GPIO_LOCK_BUTTON,
241                 .active_low             = 1,
242                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
243         }, {
244                 .desc                   = "Keypad Slide",
245                 .type                   = EV_SW,
246                 .code                   = SW_KEYPAD_SLIDE,
247                 .gpio                   = RX51_GPIO_KEYPAD_SLIDE,
248                 .active_low             = 1,
249                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
250         }, {
251                 .desc                   = "Proximity Sensor",
252                 .type                   = EV_SW,
253                 .code                   = SW_FRONT_PROXIMITY,
254                 .gpio                   = RX51_GPIO_PROXIMITY,
255                 .active_low             = 0,
256                 .debounce_interval      = RX51_GPIO_DEBOUNCE_TIMEOUT,
257         }
258 };
259
260 static struct gpio_keys_platform_data rx51_gpio_keys_data = {
261         .buttons        = rx51_gpio_keys,
262         .nbuttons       = ARRAY_SIZE(rx51_gpio_keys),
263 };
264
265 static struct platform_device rx51_gpio_keys_device = {
266         .name   = "gpio-keys",
267         .id     = -1,
268         .dev    = {
269                 .platform_data  = &rx51_gpio_keys_data,
270         },
271 };
272
273 static void __init rx51_add_gpio_keys(void)
274 {
275         platform_device_register(&rx51_gpio_keys_device);
276 }
277 #else
278 static void __init rx51_add_gpio_keys(void)
279 {
280 }
281 #endif /* CONFIG_KEYBOARD_GPIO || CONFIG_KEYBOARD_GPIO_MODULE */
282
283 static uint32_t board_keymap[] = {
284         /*
285          * Note that KEY(x, 8, KEY_XXX) entries represent "entrire row
286          * connected to the ground" matrix state.
287          */
288         KEY(0, 0, KEY_Q),
289         KEY(0, 1, KEY_O),
290         KEY(0, 2, KEY_P),
291         KEY(0, 3, KEY_COMMA),
292         KEY(0, 4, KEY_BACKSPACE),
293         KEY(0, 6, KEY_A),
294         KEY(0, 7, KEY_S),
295
296         KEY(1, 0, KEY_W),
297         KEY(1, 1, KEY_D),
298         KEY(1, 2, KEY_F),
299         KEY(1, 3, KEY_G),
300         KEY(1, 4, KEY_H),
301         KEY(1, 5, KEY_J),
302         KEY(1, 6, KEY_K),
303         KEY(1, 7, KEY_L),
304
305         KEY(2, 0, KEY_E),
306         KEY(2, 1, KEY_DOT),
307         KEY(2, 2, KEY_UP),
308         KEY(2, 3, KEY_ENTER),
309         KEY(2, 5, KEY_Z),
310         KEY(2, 6, KEY_X),
311         KEY(2, 7, KEY_C),
312         KEY(2, 8, KEY_F9),
313
314         KEY(3, 0, KEY_R),
315         KEY(3, 1, KEY_V),
316         KEY(3, 2, KEY_B),
317         KEY(3, 3, KEY_N),
318         KEY(3, 4, KEY_M),
319         KEY(3, 5, KEY_SPACE),
320         KEY(3, 6, KEY_SPACE),
321         KEY(3, 7, KEY_LEFT),
322
323         KEY(4, 0, KEY_T),
324         KEY(4, 1, KEY_DOWN),
325         KEY(4, 2, KEY_RIGHT),
326         KEY(4, 4, KEY_LEFTCTRL),
327         KEY(4, 5, KEY_RIGHTALT),
328         KEY(4, 6, KEY_LEFTSHIFT),
329         KEY(4, 8, KEY_F10),
330
331         KEY(5, 0, KEY_Y),
332         KEY(5, 8, KEY_F11),
333
334         KEY(6, 0, KEY_U),
335
336         KEY(7, 0, KEY_I),
337         KEY(7, 1, KEY_F7),
338         KEY(7, 2, KEY_F8),
339 };
340
341 static struct matrix_keymap_data board_map_data = {
342         .keymap                 = board_keymap,
343         .keymap_size            = ARRAY_SIZE(board_keymap),
344 };
345
346 static struct twl4030_keypad_data rx51_kp_data = {
347         .keymap_data    = &board_map_data,
348         .rows           = 8,
349         .cols           = 8,
350         .rep            = 1,
351 };
352
353 /* Enable input logic and pull all lines up when eMMC is on. */
354 static struct omap_board_mux rx51_mmc2_on_mux[] = {
355         OMAP3_MUX(SDMMC2_CMD, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
356         OMAP3_MUX(SDMMC2_DAT0, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
357         OMAP3_MUX(SDMMC2_DAT1, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
358         OMAP3_MUX(SDMMC2_DAT2, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
359         OMAP3_MUX(SDMMC2_DAT3, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
360         OMAP3_MUX(SDMMC2_DAT4, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
361         OMAP3_MUX(SDMMC2_DAT5, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
362         OMAP3_MUX(SDMMC2_DAT6, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
363         OMAP3_MUX(SDMMC2_DAT7, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
364         { .reg_offset = OMAP_MUX_TERMINATOR },
365 };
366
367 /* Disable input logic and pull all lines down when eMMC is off. */
368 static struct omap_board_mux rx51_mmc2_off_mux[] = {
369         OMAP3_MUX(SDMMC2_CMD, OMAP_PULL_ENA | OMAP_MUX_MODE0),
370         OMAP3_MUX(SDMMC2_DAT0, OMAP_PULL_ENA | OMAP_MUX_MODE0),
371         OMAP3_MUX(SDMMC2_DAT1, OMAP_PULL_ENA | OMAP_MUX_MODE0),
372         OMAP3_MUX(SDMMC2_DAT2, OMAP_PULL_ENA | OMAP_MUX_MODE0),
373         OMAP3_MUX(SDMMC2_DAT3, OMAP_PULL_ENA | OMAP_MUX_MODE0),
374         OMAP3_MUX(SDMMC2_DAT4, OMAP_PULL_ENA | OMAP_MUX_MODE0),
375         OMAP3_MUX(SDMMC2_DAT5, OMAP_PULL_ENA | OMAP_MUX_MODE0),
376         OMAP3_MUX(SDMMC2_DAT6, OMAP_PULL_ENA | OMAP_MUX_MODE0),
377         OMAP3_MUX(SDMMC2_DAT7, OMAP_PULL_ENA | OMAP_MUX_MODE0),
378         { .reg_offset = OMAP_MUX_TERMINATOR },
379 };
380
381 static struct omap_mux_partition *partition;
382
383 /*
384  * Current flows to eMMC when eMMC is off and the data lines are pulled up,
385  * so pull them down. N.B. we pull 8 lines because we are using 8 lines.
386  */
387 static void rx51_mmc2_remux(struct device *dev, int slot, int power_on)
388 {
389         if (power_on)
390                 omap_mux_write_array(partition, rx51_mmc2_on_mux);
391         else
392                 omap_mux_write_array(partition, rx51_mmc2_off_mux);
393 }
394
395 static struct omap2_hsmmc_info mmc[] __initdata = {
396         {
397                 .name           = "external",
398                 .mmc            = 1,
399                 .caps           = MMC_CAP_4_BIT_DATA,
400                 .cover_only     = true,
401                 .gpio_cd        = 160,
402                 .gpio_wp        = -EINVAL,
403                 .power_saving   = true,
404         },
405         {
406                 .name           = "internal",
407                 .mmc            = 2,
408                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
409                                                 /* See also rx51_mmc2_remux */
410                 .gpio_cd        = -EINVAL,
411                 .gpio_wp        = -EINVAL,
412                 .nonremovable   = true,
413                 .power_saving   = true,
414                 .remux          = rx51_mmc2_remux,
415         },
416         {}      /* Terminator */
417 };
418
419 static struct regulator_consumer_supply rx51_vmmc1_supply[] = {
420         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
421 };
422
423 static struct regulator_consumer_supply rx51_vaux2_supply[] = {
424         REGULATOR_SUPPLY("vdds_csib", "omap3isp"),
425 };
426
427 static struct regulator_consumer_supply rx51_vaux3_supply[] = {
428         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
429 };
430
431 static struct regulator_consumer_supply rx51_vsim_supply[] = {
432         REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"),
433 };
434
435 static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
436         /* tlv320aic3x analog supplies */
437         REGULATOR_SUPPLY("AVDD", "2-0018"),
438         REGULATOR_SUPPLY("DRVDD", "2-0018"),
439         REGULATOR_SUPPLY("AVDD", "2-0019"),
440         REGULATOR_SUPPLY("DRVDD", "2-0019"),
441         /* tpa6130a2 */
442         REGULATOR_SUPPLY("Vdd", "2-0060"),
443         /* Keep vmmc as last item. It is not iterated for newer boards */
444         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
445 };
446
447 static struct regulator_consumer_supply rx51_vio_supplies[] = {
448         /* tlv320aic3x digital supplies */
449         REGULATOR_SUPPLY("IOVDD", "2-0018"),
450         REGULATOR_SUPPLY("DVDD", "2-0018"),
451         REGULATOR_SUPPLY("IOVDD", "2-0019"),
452         REGULATOR_SUPPLY("DVDD", "2-0019"),
453         /* Si4713 IO supply */
454         REGULATOR_SUPPLY("vio", "2-0063"),
455 };
456
457 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
458         REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
459         /* Si4713 supply */
460         REGULATOR_SUPPLY("vdd", "2-0063"),
461 };
462
463 static struct regulator_init_data rx51_vaux1 = {
464         .constraints = {
465                 .name                   = "V28",
466                 .min_uV                 = 2800000,
467                 .max_uV                 = 2800000,
468                 .always_on              = true, /* due battery cover sensor */
469                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
470                                         | REGULATOR_MODE_STANDBY,
471                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
472                                         | REGULATOR_CHANGE_STATUS,
473         },
474         .num_consumer_supplies  = ARRAY_SIZE(rx51_vaux1_consumers),
475         .consumer_supplies      = rx51_vaux1_consumers,
476 };
477
478 static struct regulator_init_data rx51_vaux2 = {
479         .constraints = {
480                 .name                   = "VCSI",
481                 .min_uV                 = 1800000,
482                 .max_uV                 = 1800000,
483                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
484                                         | REGULATOR_MODE_STANDBY,
485                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
486                                         | REGULATOR_CHANGE_STATUS,
487         },
488         .num_consumer_supplies  = ARRAY_SIZE(rx51_vaux2_supply),
489         .consumer_supplies      = rx51_vaux2_supply,
490 };
491
492 /* VAUX3 - adds more power to VIO_18 rail */
493 static struct regulator_init_data rx51_vaux3_cam = {
494         .constraints = {
495                 .name                   = "VCAM_DIG_18",
496                 .min_uV                 = 1800000,
497                 .max_uV                 = 1800000,
498                 .apply_uV               = true,
499                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
500                                         | REGULATOR_MODE_STANDBY,
501                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
502                                         | REGULATOR_CHANGE_STATUS,
503         },
504 };
505
506 static struct regulator_init_data rx51_vaux3_mmc = {
507         .constraints = {
508                 .name                   = "VMMC2_30",
509                 .min_uV                 = 2800000,
510                 .max_uV                 = 3000000,
511                 .apply_uV               = true,
512                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
513                                         | REGULATOR_MODE_STANDBY,
514                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
515                                         | REGULATOR_CHANGE_MODE
516                                         | REGULATOR_CHANGE_STATUS,
517         },
518         .num_consumer_supplies  = ARRAY_SIZE(rx51_vaux3_supply),
519         .consumer_supplies      = rx51_vaux3_supply,
520 };
521
522 static struct regulator_init_data rx51_vaux4 = {
523         .constraints = {
524                 .name                   = "VCAM_ANA_28",
525                 .min_uV                 = 2800000,
526                 .max_uV                 = 2800000,
527                 .apply_uV               = true,
528                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
529                                         | REGULATOR_MODE_STANDBY,
530                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
531                                         | REGULATOR_CHANGE_STATUS,
532         },
533 };
534
535 static struct regulator_init_data rx51_vmmc1 = {
536         .constraints = {
537                 .min_uV                 = 1850000,
538                 .max_uV                 = 3150000,
539                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
540                                         | REGULATOR_MODE_STANDBY,
541                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
542                                         | REGULATOR_CHANGE_MODE
543                                         | REGULATOR_CHANGE_STATUS,
544         },
545         .num_consumer_supplies  = ARRAY_SIZE(rx51_vmmc1_supply),
546         .consumer_supplies      = rx51_vmmc1_supply,
547 };
548
549 static struct regulator_init_data rx51_vmmc2 = {
550         .constraints = {
551                 .name                   = "V28_A",
552                 .min_uV                 = 2800000,
553                 .max_uV                 = 3000000,
554                 .always_on              = true, /* due VIO leak to AIC34 VDDs */
555                 .apply_uV               = true,
556                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
557                                         | REGULATOR_MODE_STANDBY,
558                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
559                                         | REGULATOR_CHANGE_MODE
560                                         | REGULATOR_CHANGE_STATUS,
561         },
562         .num_consumer_supplies  = ARRAY_SIZE(rx51_vmmc2_supplies),
563         .consumer_supplies      = rx51_vmmc2_supplies,
564 };
565
566 static struct regulator_init_data rx51_vpll1 = {
567         .constraints = {
568                 .name                   = "VPLL",
569                 .min_uV                 = 1800000,
570                 .max_uV                 = 1800000,
571                 .apply_uV               = true,
572                 .always_on              = true,
573                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
574                                         | REGULATOR_MODE_STANDBY,
575                 .valid_ops_mask         = REGULATOR_CHANGE_MODE,
576         },
577 };
578
579 static struct regulator_init_data rx51_vpll2 = {
580         .constraints = {
581                 .name                   = "VSDI_CSI",
582                 .min_uV                 = 1800000,
583                 .max_uV                 = 1800000,
584                 .apply_uV               = true,
585                 .always_on              = true,
586                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
587                                         | REGULATOR_MODE_STANDBY,
588                 .valid_ops_mask         = REGULATOR_CHANGE_MODE,
589         },
590 };
591
592 static struct regulator_init_data rx51_vsim = {
593         .constraints = {
594                 .name                   = "VMMC2_IO_18",
595                 .min_uV                 = 1800000,
596                 .max_uV                 = 1800000,
597                 .apply_uV               = true,
598                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
599                                         | REGULATOR_MODE_STANDBY,
600                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
601                                         | REGULATOR_CHANGE_STATUS,
602         },
603         .num_consumer_supplies  = ARRAY_SIZE(rx51_vsim_supply),
604         .consumer_supplies      = rx51_vsim_supply,
605 };
606
607 static struct regulator_init_data rx51_vio = {
608         .constraints = {
609                 .min_uV                 = 1800000,
610                 .max_uV                 = 1800000,
611                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
612                                         | REGULATOR_MODE_STANDBY,
613                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
614                                         | REGULATOR_CHANGE_MODE
615                                         | REGULATOR_CHANGE_STATUS,
616         },
617         .num_consumer_supplies  = ARRAY_SIZE(rx51_vio_supplies),
618         .consumer_supplies      = rx51_vio_supplies,
619 };
620
621 static struct regulator_init_data rx51_vintana1 = {
622         .constraints = {
623                 .name                   = "VINTANA1",
624                 .min_uV                 = 1500000,
625                 .max_uV                 = 1500000,
626                 .always_on              = true,
627                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
628                                         | REGULATOR_MODE_STANDBY,
629                 .valid_ops_mask         = REGULATOR_CHANGE_MODE,
630         },
631 };
632
633 static struct regulator_init_data rx51_vintana2 = {
634         .constraints = {
635                 .name                   = "VINTANA2",
636                 .min_uV                 = 2750000,
637                 .max_uV                 = 2750000,
638                 .apply_uV               = true,
639                 .always_on              = true,
640                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
641                                         | REGULATOR_MODE_STANDBY,
642                 .valid_ops_mask         = REGULATOR_CHANGE_MODE,
643         },
644 };
645
646 static struct regulator_init_data rx51_vintdig = {
647         .constraints = {
648                 .name                   = "VINTDIG",
649                 .min_uV                 = 1500000,
650                 .max_uV                 = 1500000,
651                 .always_on              = true,
652                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
653                                         | REGULATOR_MODE_STANDBY,
654                 .valid_ops_mask         = REGULATOR_CHANGE_MODE,
655         },
656 };
657
658 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
659         .gpio_reset     = RX51_FMTX_RESET_GPIO,
660 };
661
662 static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
663         I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
664         .platform_data  = &rx51_si4713_i2c_data,
665 };
666
667 static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
668         .i2c_bus        = 2,
669         .subdev_board_info = &rx51_si4713_board_info,
670 };
671
672 static struct platform_device rx51_si4713_dev = {
673         .name   = "radio-si4713",
674         .id     = -1,
675         .dev    = {
676                 .platform_data  = &rx51_si4713_data,
677         },
678 };
679
680 static __init void rx51_init_si4713(void)
681 {
682         int err;
683
684         err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
685         if (err) {
686                 printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
687                 return;
688         }
689         rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
690         platform_device_register(&rx51_si4713_dev);
691 }
692
693 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
694 {
695         /* FIXME this gpio setup is just a placeholder for now */
696         gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
697         gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
698
699         return 0;
700 }
701
702 static struct twl4030_gpio_platform_data rx51_gpio_data = {
703         .gpio_base              = OMAP_MAX_GPIO_LINES,
704         .irq_base               = TWL4030_GPIO_IRQ_BASE,
705         .irq_end                = TWL4030_GPIO_IRQ_END,
706         .pulldowns              = BIT(0) | BIT(1) | BIT(2) | BIT(3)
707                                 | BIT(4) | BIT(5)
708                                 | BIT(8) | BIT(9) | BIT(10) | BIT(11)
709                                 | BIT(12) | BIT(13) | BIT(14) | BIT(15)
710                                 | BIT(16) | BIT(17) ,
711         .setup                  = rx51_twlgpio_setup,
712 };
713
714 static struct twl4030_ins sleep_on_seq[] __initdata = {
715 /*
716  * Turn off everything
717  */
718         {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
719 };
720
721 static struct twl4030_script sleep_on_script __initdata = {
722         .script = sleep_on_seq,
723         .size   = ARRAY_SIZE(sleep_on_seq),
724         .flags  = TWL4030_SLEEP_SCRIPT,
725 };
726
727 static struct twl4030_ins wakeup_seq[] __initdata = {
728 /*
729  * Reenable everything
730  */
731         {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
732 };
733
734 static struct twl4030_script wakeup_script __initdata = {
735         .script = wakeup_seq,
736         .size   = ARRAY_SIZE(wakeup_seq),
737         .flags  = TWL4030_WAKEUP12_SCRIPT,
738 };
739
740 static struct twl4030_ins wakeup_p3_seq[] __initdata = {
741 /*
742  * Reenable everything
743  */
744         {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
745 };
746
747 static struct twl4030_script wakeup_p3_script __initdata = {
748         .script = wakeup_p3_seq,
749         .size   = ARRAY_SIZE(wakeup_p3_seq),
750         .flags  = TWL4030_WAKEUP3_SCRIPT,
751 };
752
753 static struct twl4030_ins wrst_seq[] __initdata = {
754 /*
755  * Reset twl4030.
756  * Reset VDD1 regulator.
757  * Reset VDD2 regulator.
758  * Reset VPLL1 regulator.
759  * Enable sysclk output.
760  * Reenable twl4030.
761  */
762         {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
763         {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
764                 0x13},
765         {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
766         {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
767         {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
768         {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
769         {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
770         {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
771 };
772
773 static struct twl4030_script wrst_script __initdata = {
774         .script = wrst_seq,
775         .size   = ARRAY_SIZE(wrst_seq),
776         .flags  = TWL4030_WRST_SCRIPT,
777 };
778
779 static struct twl4030_script *twl4030_scripts[] __initdata = {
780         /* wakeup12 script should be loaded before sleep script, otherwise a
781            board might hit retention before loading of wakeup script is
782            completed. This can cause boot failures depending on timing issues.
783         */
784         &wakeup_script,
785         &sleep_on_script,
786         &wakeup_p3_script,
787         &wrst_script,
788 };
789
790 static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
791         { .resource = RES_VDD1, .devgroup = -1,
792           .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
793           .remap_sleep = RES_STATE_OFF
794         },
795         { .resource = RES_VDD2, .devgroup = -1,
796           .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
797           .remap_sleep = RES_STATE_OFF
798         },
799         { .resource = RES_VPLL1, .devgroup = -1,
800           .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
801           .remap_sleep = RES_STATE_OFF
802         },
803         { .resource = RES_VPLL2, .devgroup = -1,
804           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
805         },
806         { .resource = RES_VAUX1, .devgroup = -1,
807           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
808         },
809         { .resource = RES_VAUX2, .devgroup = -1,
810           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
811         },
812         { .resource = RES_VAUX3, .devgroup = -1,
813           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
814         },
815         { .resource = RES_VAUX4, .devgroup = -1,
816           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
817         },
818         { .resource = RES_VMMC1, .devgroup = -1,
819           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
820         },
821         { .resource = RES_VMMC2, .devgroup = -1,
822           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
823         },
824         { .resource = RES_VDAC, .devgroup = -1,
825           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
826         },
827         { .resource = RES_VSIM, .devgroup = -1,
828           .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
829         },
830         { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
831           .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
832         },
833         { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
834           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
835         },
836         { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
837           .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
838         },
839         { .resource = RES_VIO, .devgroup = DEV_GRP_P3,
840           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
841         },
842         { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
843           .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
844         },
845         { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
846           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
847         },
848         { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
849           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
850         },
851         { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
852           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
853         },
854         { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
855           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
856         },
857         { .resource = RES_32KCLKOUT, .devgroup = -1,
858           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
859         },
860         { .resource = RES_RESET, .devgroup = -1,
861           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
862         },
863         { .resource = RES_MAIN_REF, .devgroup = -1,
864           .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
865         },
866         { 0, 0},
867 };
868
869 static struct twl4030_power_data rx51_t2scripts_data __initdata = {
870         .scripts        = twl4030_scripts,
871         .num = ARRAY_SIZE(twl4030_scripts),
872         .resource_config = twl4030_rconfig,
873 };
874
875 struct twl4030_vibra_data rx51_vibra_data __initdata = {
876         .coexist        = 0,
877 };
878
879 struct twl4030_audio_data rx51_audio_data __initdata = {
880         .audio_mclk     = 26000000,
881         .vibra          = &rx51_vibra_data,
882 };
883
884 static struct twl4030_platform_data rx51_twldata __initdata = {
885         /* platform_data for children goes here */
886         .gpio                   = &rx51_gpio_data,
887         .keypad                 = &rx51_kp_data,
888         .power                  = &rx51_t2scripts_data,
889         .audio                  = &rx51_audio_data,
890
891         .vaux1                  = &rx51_vaux1,
892         .vaux2                  = &rx51_vaux2,
893         .vaux4                  = &rx51_vaux4,
894         .vmmc1                  = &rx51_vmmc1,
895         .vpll1                  = &rx51_vpll1,
896         .vpll2                  = &rx51_vpll2,
897         .vsim                   = &rx51_vsim,
898         .vintana1               = &rx51_vintana1,
899         .vintana2               = &rx51_vintana2,
900         .vintdig                = &rx51_vintdig,
901         .vio                    = &rx51_vio,
902 };
903
904 static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = {
905         .power_gpio             = 98,
906 };
907
908 /* Audio setup data */
909 static struct aic3x_setup_data rx51_aic34_setup = {
910         .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
911         .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
912 };
913
914 static struct aic3x_pdata rx51_aic3x_data = {
915         .setup = &rx51_aic34_setup,
916         .gpio_reset = 60,
917 };
918
919 static struct aic3x_pdata rx51_aic3x_data2 = {
920         .gpio_reset = 60,
921 };
922
923 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
924         {
925                 I2C_BOARD_INFO("tlv320aic3x", 0x18),
926                 .platform_data = &rx51_aic3x_data,
927         },
928         {
929                 I2C_BOARD_INFO("tlv320aic3x", 0x19),
930                 .platform_data = &rx51_aic3x_data2,
931         },
932 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
933         {
934                 I2C_BOARD_INFO("tsl2563", 0x29),
935                 .platform_data = &rx51_tsl2563_platform_data,
936         },
937 #endif
938 #if defined(CONFIG_LEDS_LP5523) || defined(CONFIG_LEDS_LP5523_MODULE)
939         {
940                 I2C_BOARD_INFO("lp5523", 0x32),
941                 .platform_data  = &rx51_lp5523_platform_data,
942         },
943 #endif
944         {
945                 I2C_BOARD_INFO("bq27200", 0x55),
946         },
947         {
948                 I2C_BOARD_INFO("tpa6130a2", 0x60),
949                 .platform_data = &rx51_tpa6130a2_data,
950         }
951 };
952
953 static int __init rx51_i2c_init(void)
954 {
955         if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
956             system_rev >= SYSTEM_REV_B_USES_VAUX3) {
957                 rx51_twldata.vaux3 = &rx51_vaux3_mmc;
958                 /* Only older boards use VMMC2 for internal MMC */
959                 rx51_vmmc2.num_consumer_supplies--;
960         } else {
961                 rx51_twldata.vaux3 = &rx51_vaux3_cam;
962         }
963         rx51_twldata.vmmc2 = &rx51_vmmc2;
964         omap3_pmic_get_config(&rx51_twldata,
965                         TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_MADC,
966                         TWL_COMMON_REGULATOR_VDAC);
967
968         rx51_twldata.vdac->constraints.apply_uV = true;
969         rx51_twldata.vdac->constraints.name = "VDAC";
970
971         omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata);
972         omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
973                               ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
974         omap_register_i2c_bus(3, 400, NULL, 0);
975         return 0;
976 }
977
978 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
979         defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
980
981 static struct mtd_partition onenand_partitions[] = {
982         {
983                 .name           = "bootloader",
984                 .offset         = 0,
985                 .size           = 0x20000,
986                 .mask_flags     = MTD_WRITEABLE,        /* Force read-only */
987         },
988         {
989                 .name           = "config",
990                 .offset         = MTDPART_OFS_APPEND,
991                 .size           = 0x60000,
992         },
993         {
994                 .name           = "log",
995                 .offset         = MTDPART_OFS_APPEND,
996                 .size           = 0x40000,
997         },
998         {
999                 .name           = "kernel",
1000                 .offset         = MTDPART_OFS_APPEND,
1001                 .size           = 0x200000,
1002         },
1003         {
1004                 .name           = "initfs",
1005                 .offset         = MTDPART_OFS_APPEND,
1006                 .size           = 0x200000,
1007         },
1008         {
1009                 .name           = "rootfs",
1010                 .offset         = MTDPART_OFS_APPEND,
1011                 .size           = MTDPART_SIZ_FULL,
1012         },
1013 };
1014
1015 static struct omap_onenand_platform_data board_onenand_data[] = {
1016         {
1017                 .cs             = 0,
1018                 .gpio_irq       = 65,
1019                 .parts          = onenand_partitions,
1020                 .nr_parts       = ARRAY_SIZE(onenand_partitions),
1021                 .flags          = ONENAND_SYNC_READWRITE,
1022         }
1023 };
1024 #endif
1025
1026 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1027
1028 static struct omap_smc91x_platform_data board_smc91x_data = {
1029         .cs             = 1,
1030         .gpio_irq       = 54,
1031         .gpio_pwrdwn    = 86,
1032         .gpio_reset     = 164,
1033         .flags          = GPMC_TIMINGS_SMC91C96 | IORESOURCE_IRQ_HIGHLEVEL,
1034 };
1035
1036 static void __init board_smc91x_init(void)
1037 {
1038         omap_mux_init_gpio(54, OMAP_PIN_INPUT_PULLDOWN);
1039         omap_mux_init_gpio(86, OMAP_PIN_OUTPUT);
1040         omap_mux_init_gpio(164, OMAP_PIN_OUTPUT);
1041
1042         gpmc_smc91x_init(&board_smc91x_data);
1043 }
1044
1045 #else
1046
1047 static inline void board_smc91x_init(void)
1048 {
1049 }
1050
1051 #endif
1052
1053 static void rx51_wl1251_set_power(bool enable)
1054 {
1055         gpio_set_value(RX51_WL1251_POWER_GPIO, enable);
1056 }
1057
1058 static struct gpio rx51_wl1251_gpios[] __initdata = {
1059         { RX51_WL1251_POWER_GPIO, GPIOF_OUT_INIT_LOW,   "wl1251 power"  },
1060         { RX51_WL1251_IRQ_GPIO,   GPIOF_IN,             "wl1251 irq"    },
1061 };
1062
1063 static void __init rx51_init_wl1251(void)
1064 {
1065         int irq, ret;
1066
1067         ret = gpio_request_array(rx51_wl1251_gpios,
1068                                  ARRAY_SIZE(rx51_wl1251_gpios));
1069         if (ret < 0)
1070                 goto error;
1071
1072         irq = gpio_to_irq(RX51_WL1251_IRQ_GPIO);
1073         if (irq < 0)
1074                 goto err_irq;
1075
1076         wl1251_pdata.set_power = rx51_wl1251_set_power;
1077         rx51_peripherals_spi_board_info[RX51_SPI_WL1251].irq = irq;
1078
1079         return;
1080
1081 err_irq:
1082         gpio_free(RX51_WL1251_IRQ_GPIO);
1083         gpio_free(RX51_WL1251_POWER_GPIO);
1084 error:
1085         printk(KERN_ERR "wl1251 board initialisation failed\n");
1086         wl1251_pdata.set_power = NULL;
1087
1088         /*
1089          * Now rx51_peripherals_spi_board_info[1].irq is zero and
1090          * set_power is null, and wl1251_probe() will fail.
1091          */
1092 }
1093
1094 static struct tsc2005_platform_data tsc2005_pdata = {
1095         .ts_pressure_max        = 2048,
1096         .ts_pressure_fudge      = 2,
1097         .ts_x_max               = 4096,
1098         .ts_x_fudge             = 4,
1099         .ts_y_max               = 4096,
1100         .ts_y_fudge             = 7,
1101         .ts_x_plate_ohm         = 280,
1102         .esd_timeout_ms         = 8000,
1103 };
1104
1105 static struct gpio rx51_tsc2005_gpios[] __initdata = {
1106         { RX51_TSC2005_IRQ_GPIO,   GPIOF_IN,            "tsc2005 IRQ"   },
1107         { RX51_TSC2005_RESET_GPIO, GPIOF_OUT_INIT_HIGH, "tsc2005 reset" },
1108 };
1109
1110 static void rx51_tsc2005_set_reset(bool enable)
1111 {
1112         gpio_set_value(RX51_TSC2005_RESET_GPIO, enable);
1113 }
1114
1115 static void __init rx51_init_tsc2005(void)
1116 {
1117         int r;
1118
1119         omap_mux_init_gpio(RX51_TSC2005_RESET_GPIO, OMAP_PIN_OUTPUT);
1120         omap_mux_init_gpio(RX51_TSC2005_IRQ_GPIO, OMAP_PIN_INPUT_PULLUP);
1121
1122         r = gpio_request_array(rx51_tsc2005_gpios,
1123                                ARRAY_SIZE(rx51_tsc2005_gpios));
1124         if (r < 0) {
1125                 printk(KERN_ERR "tsc2005 board initialization failed\n");
1126                 tsc2005_pdata.esd_timeout_ms = 0;
1127                 return;
1128         }
1129
1130         tsc2005_pdata.set_reset = rx51_tsc2005_set_reset;
1131 }
1132
1133 void __init rx51_peripherals_init(void)
1134 {
1135         rx51_i2c_init();
1136         regulator_has_full_constraints();
1137         gpmc_onenand_init(board_onenand_data);
1138         board_smc91x_init();
1139         rx51_add_gpio_keys();
1140         rx51_init_wl1251();
1141         rx51_init_tsc2005();
1142         rx51_init_si4713();
1143         spi_register_board_info(rx51_peripherals_spi_board_info,
1144                                 ARRAY_SIZE(rx51_peripherals_spi_board_info));
1145
1146         partition = omap_mux_get("core");
1147         if (partition)
1148                 omap_hsmmc_init(mmc);
1149
1150         rx51_charger_init();
1151 }
1152