2 * linux/arch/arm/mach-omap2/board-rx51-peripherals.c
4 * Copyright (C) 2008-2009 Nokia
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.
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/i2c.h>
19 #include <linux/i2c/twl.h>
20 #include <linux/clk.h>
21 #include <linux/delay.h>
22 #include <linux/regulator/machine.h>
23 #include <linux/gpio.h>
24 #include <linux/gpio_keys.h>
25 #include <linux/mmc/host.h>
26 #include <linux/power/isp1704_charger.h>
28 #include <plat/mcspi.h>
29 #include <plat/board.h>
30 #include <plat/common.h>
32 #include <plat/gpmc.h>
33 #include <plat/onenand.h>
34 #include <plat/gpmc-smc91x.h>
36 #include <mach/board-rx51.h>
38 #include <sound/tlv320aic3x.h>
39 #include <sound/tpa6130a2-plat.h>
40 #include <media/radio-si4713.h>
41 #include <media/si4713.h>
43 #include <../drivers/staging/iio/light/tsl2563.h>
47 #include "common-board-devices.h"
49 #define SYSTEM_REV_B_USES_VAUX3 0x1699
50 #define SYSTEM_REV_S_USES_VAUX3 0x8
52 #define RX51_WL1251_POWER_GPIO 87
53 #define RX51_WL1251_IRQ_GPIO 42
54 #define RX51_FMTX_RESET_GPIO 163
55 #define RX51_FMTX_IRQ 53
57 #define RX51_USB_TRANSCEIVER_RST_GPIO 67
59 /* list all spi devices here */
62 RX51_SPI_MIPID, /* LCD panel */
63 RX51_SPI_TSC2005, /* Touch Controller */
66 static struct wl12xx_platform_data wl1251_pdata;
68 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
69 static struct tsl2563_platform_data rx51_tsl2563_platform_data = {
70 .cover_comp_gain = 16,
74 static struct omap2_mcspi_device_config wl1251_mcspi_config = {
79 static struct omap2_mcspi_device_config mipid_mcspi_config = {
84 static struct omap2_mcspi_device_config tsc2005_mcspi_config = {
89 static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
94 .max_speed_hz = 48000000,
96 .controller_data = &wl1251_mcspi_config,
97 .platform_data = &wl1251_pdata,
100 .modalias = "acx565akm",
103 .max_speed_hz = 6000000,
104 .controller_data = &mipid_mcspi_config,
106 [RX51_SPI_TSC2005] = {
107 .modalias = "tsc2005",
110 /* .irq = OMAP_GPIO_IRQ(RX51_TSC2005_IRQ_GPIO),*/
111 .max_speed_hz = 6000000,
112 .controller_data = &tsc2005_mcspi_config,
113 /* .platform_data = &tsc2005_config,*/
117 static void rx51_charger_set_power(bool on)
119 gpio_set_value(RX51_USB_TRANSCEIVER_RST_GPIO, on);
122 static struct isp1704_charger_data rx51_charger_data = {
123 .set_power = rx51_charger_set_power,
126 static struct platform_device rx51_charger_device = {
127 .name = "isp1704_charger",
129 .platform_data = &rx51_charger_data,
133 static void __init rx51_charger_init(void)
135 WARN_ON(gpio_request_one(RX51_USB_TRANSCEIVER_RST_GPIO,
136 GPIOF_OUT_INIT_LOW, "isp1704_reset"));
138 platform_device_register(&rx51_charger_device);
141 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
143 #define RX51_GPIO_CAMERA_LENS_COVER 110
144 #define RX51_GPIO_CAMERA_FOCUS 68
145 #define RX51_GPIO_CAMERA_CAPTURE 69
146 #define RX51_GPIO_KEYPAD_SLIDE 71
147 #define RX51_GPIO_LOCK_BUTTON 113
148 #define RX51_GPIO_PROXIMITY 89
150 #define RX51_GPIO_DEBOUNCE_TIMEOUT 10
152 static struct gpio_keys_button rx51_gpio_keys[] = {
154 .desc = "Camera Lens Cover",
156 .code = SW_CAMERA_LENS_COVER,
157 .gpio = RX51_GPIO_CAMERA_LENS_COVER,
159 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
161 .desc = "Camera Focus",
163 .code = KEY_CAMERA_FOCUS,
164 .gpio = RX51_GPIO_CAMERA_FOCUS,
166 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
168 .desc = "Camera Capture",
171 .gpio = RX51_GPIO_CAMERA_CAPTURE,
173 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
175 .desc = "Lock Button",
177 .code = KEY_SCREENLOCK,
178 .gpio = RX51_GPIO_LOCK_BUTTON,
180 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
182 .desc = "Keypad Slide",
184 .code = SW_KEYPAD_SLIDE,
185 .gpio = RX51_GPIO_KEYPAD_SLIDE,
187 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
189 .desc = "Proximity Sensor",
191 .code = SW_FRONT_PROXIMITY,
192 .gpio = RX51_GPIO_PROXIMITY,
194 .debounce_interval = RX51_GPIO_DEBOUNCE_TIMEOUT,
198 static struct gpio_keys_platform_data rx51_gpio_keys_data = {
199 .buttons = rx51_gpio_keys,
200 .nbuttons = ARRAY_SIZE(rx51_gpio_keys),
203 static struct platform_device rx51_gpio_keys_device = {
207 .platform_data = &rx51_gpio_keys_data,
211 static void __init rx51_add_gpio_keys(void)
213 platform_device_register(&rx51_gpio_keys_device);
216 static void __init rx51_add_gpio_keys(void)
219 #endif /* CONFIG_KEYBOARD_GPIO || CONFIG_KEYBOARD_GPIO_MODULE */
221 static uint32_t board_keymap[] = {
223 * Note that KEY(x, 8, KEY_XXX) entries represent "entrire row
224 * connected to the ground" matrix state.
229 KEY(0, 3, KEY_COMMA),
230 KEY(0, 4, KEY_BACKSPACE),
246 KEY(2, 3, KEY_ENTER),
257 KEY(3, 5, KEY_SPACE),
258 KEY(3, 6, KEY_SPACE),
263 KEY(4, 2, KEY_RIGHT),
264 KEY(4, 4, KEY_LEFTCTRL),
265 KEY(4, 5, KEY_RIGHTALT),
266 KEY(4, 6, KEY_LEFTSHIFT),
279 static struct matrix_keymap_data board_map_data = {
280 .keymap = board_keymap,
281 .keymap_size = ARRAY_SIZE(board_keymap),
284 static struct twl4030_keypad_data rx51_kp_data = {
285 .keymap_data = &board_map_data,
291 /* Enable input logic and pull all lines up when eMMC is on. */
292 static struct omap_board_mux rx51_mmc2_on_mux[] = {
293 OMAP3_MUX(SDMMC2_CMD, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
294 OMAP3_MUX(SDMMC2_DAT0, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
295 OMAP3_MUX(SDMMC2_DAT1, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
296 OMAP3_MUX(SDMMC2_DAT2, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
297 OMAP3_MUX(SDMMC2_DAT3, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
298 OMAP3_MUX(SDMMC2_DAT4, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
299 OMAP3_MUX(SDMMC2_DAT5, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
300 OMAP3_MUX(SDMMC2_DAT6, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
301 OMAP3_MUX(SDMMC2_DAT7, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
302 { .reg_offset = OMAP_MUX_TERMINATOR },
305 /* Disable input logic and pull all lines down when eMMC is off. */
306 static struct omap_board_mux rx51_mmc2_off_mux[] = {
307 OMAP3_MUX(SDMMC2_CMD, OMAP_PULL_ENA | OMAP_MUX_MODE0),
308 OMAP3_MUX(SDMMC2_DAT0, OMAP_PULL_ENA | OMAP_MUX_MODE0),
309 OMAP3_MUX(SDMMC2_DAT1, OMAP_PULL_ENA | OMAP_MUX_MODE0),
310 OMAP3_MUX(SDMMC2_DAT2, OMAP_PULL_ENA | OMAP_MUX_MODE0),
311 OMAP3_MUX(SDMMC2_DAT3, OMAP_PULL_ENA | OMAP_MUX_MODE0),
312 OMAP3_MUX(SDMMC2_DAT4, OMAP_PULL_ENA | OMAP_MUX_MODE0),
313 OMAP3_MUX(SDMMC2_DAT5, OMAP_PULL_ENA | OMAP_MUX_MODE0),
314 OMAP3_MUX(SDMMC2_DAT6, OMAP_PULL_ENA | OMAP_MUX_MODE0),
315 OMAP3_MUX(SDMMC2_DAT7, OMAP_PULL_ENA | OMAP_MUX_MODE0),
316 { .reg_offset = OMAP_MUX_TERMINATOR },
319 static struct omap_mux_partition *partition;
322 * Current flows to eMMC when eMMC is off and the data lines are pulled up,
323 * so pull them down. N.B. we pull 8 lines because we are using 8 lines.
325 static void rx51_mmc2_remux(struct device *dev, int slot, int power_on)
328 omap_mux_write_array(partition, rx51_mmc2_on_mux);
330 omap_mux_write_array(partition, rx51_mmc2_off_mux);
333 static struct omap2_hsmmc_info mmc[] __initdata = {
337 .caps = MMC_CAP_4_BIT_DATA,
341 .power_saving = true,
346 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
347 /* See also rx51_mmc2_remux */
350 .nonremovable = true,
351 .power_saving = true,
352 .remux = rx51_mmc2_remux,
357 static struct regulator_consumer_supply rx51_vmmc1_supply[] = {
358 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
361 static struct regulator_consumer_supply rx51_vaux3_supply[] = {
362 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
365 static struct regulator_consumer_supply rx51_vsim_supply[] = {
366 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"),
369 static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
370 /* tlv320aic3x analog supplies */
371 REGULATOR_SUPPLY("AVDD", "2-0018"),
372 REGULATOR_SUPPLY("DRVDD", "2-0018"),
373 REGULATOR_SUPPLY("AVDD", "2-0019"),
374 REGULATOR_SUPPLY("DRVDD", "2-0019"),
376 REGULATOR_SUPPLY("Vdd", "2-0060"),
377 /* Keep vmmc as last item. It is not iterated for newer boards */
378 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
381 static struct regulator_consumer_supply rx51_vio_supplies[] = {
382 /* tlv320aic3x digital supplies */
383 REGULATOR_SUPPLY("IOVDD", "2-0018"),
384 REGULATOR_SUPPLY("DVDD", "2-0018"),
385 REGULATOR_SUPPLY("IOVDD", "2-0019"),
386 REGULATOR_SUPPLY("DVDD", "2-0019"),
387 /* Si4713 IO supply */
388 REGULATOR_SUPPLY("vio", "2-0063"),
391 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
392 REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
394 REGULATOR_SUPPLY("vdd", "2-0063"),
397 static struct regulator_init_data rx51_vaux1 = {
402 .always_on = true, /* due battery cover sensor */
403 .valid_modes_mask = REGULATOR_MODE_NORMAL
404 | REGULATOR_MODE_STANDBY,
405 .valid_ops_mask = REGULATOR_CHANGE_MODE
406 | REGULATOR_CHANGE_STATUS,
408 .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
409 .consumer_supplies = rx51_vaux1_consumers,
412 static struct regulator_init_data rx51_vaux2 = {
417 .valid_modes_mask = REGULATOR_MODE_NORMAL
418 | REGULATOR_MODE_STANDBY,
419 .valid_ops_mask = REGULATOR_CHANGE_MODE
420 | REGULATOR_CHANGE_STATUS,
424 /* VAUX3 - adds more power to VIO_18 rail */
425 static struct regulator_init_data rx51_vaux3_cam = {
427 .name = "VCAM_DIG_18",
431 .valid_modes_mask = REGULATOR_MODE_NORMAL
432 | REGULATOR_MODE_STANDBY,
433 .valid_ops_mask = REGULATOR_CHANGE_MODE
434 | REGULATOR_CHANGE_STATUS,
438 static struct regulator_init_data rx51_vaux3_mmc = {
444 .valid_modes_mask = REGULATOR_MODE_NORMAL
445 | REGULATOR_MODE_STANDBY,
446 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
447 | REGULATOR_CHANGE_MODE
448 | REGULATOR_CHANGE_STATUS,
450 .num_consumer_supplies = ARRAY_SIZE(rx51_vaux3_supply),
451 .consumer_supplies = rx51_vaux3_supply,
454 static struct regulator_init_data rx51_vaux4 = {
456 .name = "VCAM_ANA_28",
460 .valid_modes_mask = REGULATOR_MODE_NORMAL
461 | REGULATOR_MODE_STANDBY,
462 .valid_ops_mask = REGULATOR_CHANGE_MODE
463 | REGULATOR_CHANGE_STATUS,
467 static struct regulator_init_data rx51_vmmc1 = {
471 .valid_modes_mask = REGULATOR_MODE_NORMAL
472 | REGULATOR_MODE_STANDBY,
473 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
474 | REGULATOR_CHANGE_MODE
475 | REGULATOR_CHANGE_STATUS,
477 .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc1_supply),
478 .consumer_supplies = rx51_vmmc1_supply,
481 static struct regulator_init_data rx51_vmmc2 = {
486 .always_on = true, /* due VIO leak to AIC34 VDDs */
488 .valid_modes_mask = REGULATOR_MODE_NORMAL
489 | REGULATOR_MODE_STANDBY,
490 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
491 | REGULATOR_CHANGE_MODE
492 | REGULATOR_CHANGE_STATUS,
494 .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc2_supplies),
495 .consumer_supplies = rx51_vmmc2_supplies,
498 static struct regulator_init_data rx51_vsim = {
500 .name = "VMMC2_IO_18",
504 .valid_modes_mask = REGULATOR_MODE_NORMAL
505 | REGULATOR_MODE_STANDBY,
506 .valid_ops_mask = REGULATOR_CHANGE_MODE
507 | REGULATOR_CHANGE_STATUS,
509 .num_consumer_supplies = ARRAY_SIZE(rx51_vsim_supply),
510 .consumer_supplies = rx51_vsim_supply,
513 static struct regulator_init_data rx51_vio = {
517 .valid_modes_mask = REGULATOR_MODE_NORMAL
518 | REGULATOR_MODE_STANDBY,
519 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
520 | REGULATOR_CHANGE_MODE
521 | REGULATOR_CHANGE_STATUS,
523 .num_consumer_supplies = ARRAY_SIZE(rx51_vio_supplies),
524 .consumer_supplies = rx51_vio_supplies,
527 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
528 .gpio_reset = RX51_FMTX_RESET_GPIO,
531 static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
532 I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
533 .platform_data = &rx51_si4713_i2c_data,
536 static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
538 .subdev_board_info = &rx51_si4713_board_info,
541 static struct platform_device rx51_si4713_dev = {
542 .name = "radio-si4713",
545 .platform_data = &rx51_si4713_data,
549 static __init void rx51_init_si4713(void)
553 err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
555 printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
558 rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
559 platform_device_register(&rx51_si4713_dev);
562 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
564 /* FIXME this gpio setup is just a placeholder for now */
565 gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
566 gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
571 static struct twl4030_gpio_platform_data rx51_gpio_data = {
572 .gpio_base = OMAP_MAX_GPIO_LINES,
573 .irq_base = TWL4030_GPIO_IRQ_BASE,
574 .irq_end = TWL4030_GPIO_IRQ_END,
575 .pulldowns = BIT(0) | BIT(1) | BIT(2) | BIT(3)
577 | BIT(8) | BIT(9) | BIT(10) | BIT(11)
578 | BIT(12) | BIT(13) | BIT(14) | BIT(15)
579 | BIT(16) | BIT(17) ,
580 .setup = rx51_twlgpio_setup,
583 static struct twl4030_ins sleep_on_seq[] __initdata = {
585 * Turn off everything
587 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
590 static struct twl4030_script sleep_on_script __initdata = {
591 .script = sleep_on_seq,
592 .size = ARRAY_SIZE(sleep_on_seq),
593 .flags = TWL4030_SLEEP_SCRIPT,
596 static struct twl4030_ins wakeup_seq[] __initdata = {
598 * Reenable everything
600 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
603 static struct twl4030_script wakeup_script __initdata = {
604 .script = wakeup_seq,
605 .size = ARRAY_SIZE(wakeup_seq),
606 .flags = TWL4030_WAKEUP12_SCRIPT,
609 static struct twl4030_ins wakeup_p3_seq[] __initdata = {
611 * Reenable everything
613 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
616 static struct twl4030_script wakeup_p3_script __initdata = {
617 .script = wakeup_p3_seq,
618 .size = ARRAY_SIZE(wakeup_p3_seq),
619 .flags = TWL4030_WAKEUP3_SCRIPT,
622 static struct twl4030_ins wrst_seq[] __initdata = {
625 * Reset VDD1 regulator.
626 * Reset VDD2 regulator.
627 * Reset VPLL1 regulator.
628 * Enable sysclk output.
631 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
632 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
634 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
635 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
636 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
637 {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
638 {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
639 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
642 static struct twl4030_script wrst_script __initdata = {
644 .size = ARRAY_SIZE(wrst_seq),
645 .flags = TWL4030_WRST_SCRIPT,
648 static struct twl4030_script *twl4030_scripts[] __initdata = {
649 /* wakeup12 script should be loaded before sleep script, otherwise a
650 board might hit retention before loading of wakeup script is
651 completed. This can cause boot failures depending on timing issues.
659 static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
660 { .resource = RES_VDD1, .devgroup = -1,
661 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
662 .remap_sleep = RES_STATE_OFF
664 { .resource = RES_VDD2, .devgroup = -1,
665 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
666 .remap_sleep = RES_STATE_OFF
668 { .resource = RES_VPLL1, .devgroup = -1,
669 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
670 .remap_sleep = RES_STATE_OFF
672 { .resource = RES_VPLL2, .devgroup = -1,
673 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
675 { .resource = RES_VAUX1, .devgroup = -1,
676 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
678 { .resource = RES_VAUX2, .devgroup = -1,
679 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
681 { .resource = RES_VAUX3, .devgroup = -1,
682 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
684 { .resource = RES_VAUX4, .devgroup = -1,
685 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
687 { .resource = RES_VMMC1, .devgroup = -1,
688 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
690 { .resource = RES_VMMC2, .devgroup = -1,
691 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
693 { .resource = RES_VDAC, .devgroup = -1,
694 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
696 { .resource = RES_VSIM, .devgroup = -1,
697 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
699 { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
700 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
702 { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
703 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
705 { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
706 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
708 { .resource = RES_VIO, .devgroup = DEV_GRP_P3,
709 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
711 { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
712 .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
714 { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
715 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
717 { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
718 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
720 { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
721 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
723 { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
724 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
726 { .resource = RES_32KCLKOUT, .devgroup = -1,
727 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
729 { .resource = RES_RESET, .devgroup = -1,
730 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
732 { .resource = RES_MAIN_REF, .devgroup = -1,
733 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
738 static struct twl4030_power_data rx51_t2scripts_data __initdata = {
739 .scripts = twl4030_scripts,
740 .num = ARRAY_SIZE(twl4030_scripts),
741 .resource_config = twl4030_rconfig,
744 struct twl4030_codec_vibra_data rx51_vibra_data __initdata = {
748 struct twl4030_codec_data rx51_codec_data __initdata = {
749 .audio_mclk = 26000000,
750 .vibra = &rx51_vibra_data,
753 static struct twl4030_platform_data rx51_twldata __initdata = {
754 /* platform_data for children goes here */
755 .gpio = &rx51_gpio_data,
756 .keypad = &rx51_kp_data,
757 .power = &rx51_t2scripts_data,
758 .codec = &rx51_codec_data,
760 .vaux1 = &rx51_vaux1,
761 .vaux2 = &rx51_vaux2,
762 .vaux4 = &rx51_vaux4,
763 .vmmc1 = &rx51_vmmc1,
768 static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = {
773 /* Audio setup data */
774 static struct aic3x_setup_data rx51_aic34_setup = {
775 .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
776 .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
779 static struct aic3x_pdata rx51_aic3x_data = {
780 .setup = &rx51_aic34_setup,
784 static struct aic3x_pdata rx51_aic3x_data2 = {
788 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
790 I2C_BOARD_INFO("tlv320aic3x", 0x18),
791 .platform_data = &rx51_aic3x_data,
794 I2C_BOARD_INFO("tlv320aic3x", 0x19),
795 .platform_data = &rx51_aic3x_data2,
797 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
799 I2C_BOARD_INFO("tsl2563", 0x29),
800 .platform_data = &rx51_tsl2563_platform_data,
804 I2C_BOARD_INFO("tpa6130a2", 0x60),
805 .platform_data = &rx51_tpa6130a2_data,
809 static int __init rx51_i2c_init(void)
811 if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
812 system_rev >= SYSTEM_REV_B_USES_VAUX3) {
813 rx51_twldata.vaux3 = &rx51_vaux3_mmc;
814 /* Only older boards use VMMC2 for internal MMC */
815 rx51_vmmc2.num_consumer_supplies--;
817 rx51_twldata.vaux3 = &rx51_vaux3_cam;
819 rx51_twldata.vmmc2 = &rx51_vmmc2;
820 omap3_pmic_get_config(&rx51_twldata,
821 TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_MADC,
822 TWL_COMMON_REGULATOR_VDAC);
824 rx51_twldata.vdac->constraints.apply_uV = true;
825 rx51_twldata.vdac->constraints.name = "VDAC";
827 omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata);
828 omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
829 ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
830 omap_register_i2c_bus(3, 400, NULL, 0);
834 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
835 defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
837 static struct mtd_partition onenand_partitions[] = {
839 .name = "bootloader",
842 .mask_flags = MTD_WRITEABLE, /* Force read-only */
846 .offset = MTDPART_OFS_APPEND,
851 .offset = MTDPART_OFS_APPEND,
856 .offset = MTDPART_OFS_APPEND,
861 .offset = MTDPART_OFS_APPEND,
866 .offset = MTDPART_OFS_APPEND,
867 .size = MTDPART_SIZ_FULL,
871 static struct omap_onenand_platform_data board_onenand_data[] = {
875 .parts = onenand_partitions,
876 .nr_parts = ARRAY_SIZE(onenand_partitions),
877 .flags = ONENAND_SYNC_READWRITE,
882 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
884 static struct omap_smc91x_platform_data board_smc91x_data = {
889 .flags = GPMC_TIMINGS_SMC91C96 | IORESOURCE_IRQ_HIGHLEVEL,
892 static void __init board_smc91x_init(void)
894 omap_mux_init_gpio(54, OMAP_PIN_INPUT_PULLDOWN);
895 omap_mux_init_gpio(86, OMAP_PIN_OUTPUT);
896 omap_mux_init_gpio(164, OMAP_PIN_OUTPUT);
898 gpmc_smc91x_init(&board_smc91x_data);
903 static inline void board_smc91x_init(void)
909 static void rx51_wl1251_set_power(bool enable)
911 gpio_set_value(RX51_WL1251_POWER_GPIO, enable);
914 static struct gpio rx51_wl1251_gpios[] __initdata = {
915 { RX51_WL1251_POWER_GPIO, GPIOF_OUT_INIT_LOW, "wl1251 power" },
916 { RX51_WL1251_IRQ_GPIO, GPIOF_IN, "wl1251 irq" },
919 static void __init rx51_init_wl1251(void)
923 ret = gpio_request_array(rx51_wl1251_gpios,
924 ARRAY_SIZE(rx51_wl1251_gpios));
928 irq = gpio_to_irq(RX51_WL1251_IRQ_GPIO);
932 wl1251_pdata.set_power = rx51_wl1251_set_power;
933 rx51_peripherals_spi_board_info[RX51_SPI_WL1251].irq = irq;
938 gpio_free(RX51_WL1251_IRQ_GPIO);
939 gpio_free(RX51_WL1251_POWER_GPIO);
941 printk(KERN_ERR "wl1251 board initialisation failed\n");
942 wl1251_pdata.set_power = NULL;
945 * Now rx51_peripherals_spi_board_info[1].irq is zero and
946 * set_power is null, and wl1251_probe() will fail.
950 void __init rx51_peripherals_init(void)
953 gpmc_onenand_init(board_onenand_data);
955 rx51_add_gpio_keys();
958 spi_register_board_info(rx51_peripherals_spi_board_info,
959 ARRAY_SIZE(rx51_peripherals_spi_board_info));
961 partition = omap_mux_get("core");
963 omap2_hsmmc_init(mmc);