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 static struct twl4030_madc_platform_data rx51_madc_data = {
295 /* Enable input logic and pull all lines up when eMMC is on. */
296 static struct omap_board_mux rx51_mmc2_on_mux[] = {
297 OMAP3_MUX(SDMMC2_CMD, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
298 OMAP3_MUX(SDMMC2_DAT0, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
299 OMAP3_MUX(SDMMC2_DAT1, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
300 OMAP3_MUX(SDMMC2_DAT2, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
301 OMAP3_MUX(SDMMC2_DAT3, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
302 OMAP3_MUX(SDMMC2_DAT4, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
303 OMAP3_MUX(SDMMC2_DAT5, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
304 OMAP3_MUX(SDMMC2_DAT6, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
305 OMAP3_MUX(SDMMC2_DAT7, OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
306 { .reg_offset = OMAP_MUX_TERMINATOR },
309 /* Disable input logic and pull all lines down when eMMC is off. */
310 static struct omap_board_mux rx51_mmc2_off_mux[] = {
311 OMAP3_MUX(SDMMC2_CMD, OMAP_PULL_ENA | OMAP_MUX_MODE0),
312 OMAP3_MUX(SDMMC2_DAT0, OMAP_PULL_ENA | OMAP_MUX_MODE0),
313 OMAP3_MUX(SDMMC2_DAT1, OMAP_PULL_ENA | OMAP_MUX_MODE0),
314 OMAP3_MUX(SDMMC2_DAT2, OMAP_PULL_ENA | OMAP_MUX_MODE0),
315 OMAP3_MUX(SDMMC2_DAT3, OMAP_PULL_ENA | OMAP_MUX_MODE0),
316 OMAP3_MUX(SDMMC2_DAT4, OMAP_PULL_ENA | OMAP_MUX_MODE0),
317 OMAP3_MUX(SDMMC2_DAT5, OMAP_PULL_ENA | OMAP_MUX_MODE0),
318 OMAP3_MUX(SDMMC2_DAT6, OMAP_PULL_ENA | OMAP_MUX_MODE0),
319 OMAP3_MUX(SDMMC2_DAT7, OMAP_PULL_ENA | OMAP_MUX_MODE0),
320 { .reg_offset = OMAP_MUX_TERMINATOR },
323 static struct omap_mux_partition *partition;
326 * Current flows to eMMC when eMMC is off and the data lines are pulled up,
327 * so pull them down. N.B. we pull 8 lines because we are using 8 lines.
329 static void rx51_mmc2_remux(struct device *dev, int slot, int power_on)
332 omap_mux_write_array(partition, rx51_mmc2_on_mux);
334 omap_mux_write_array(partition, rx51_mmc2_off_mux);
337 static struct omap2_hsmmc_info mmc[] __initdata = {
341 .caps = MMC_CAP_4_BIT_DATA,
345 .power_saving = true,
350 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
351 /* See also rx51_mmc2_remux */
354 .nonremovable = true,
355 .power_saving = true,
356 .remux = rx51_mmc2_remux,
361 static struct regulator_consumer_supply rx51_vmmc1_supply =
362 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0");
364 static struct regulator_consumer_supply rx51_vaux3_supply =
365 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1");
367 static struct regulator_consumer_supply rx51_vsim_supply =
368 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1");
370 static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
371 /* tlv320aic3x analog supplies */
372 REGULATOR_SUPPLY("AVDD", "2-0018"),
373 REGULATOR_SUPPLY("DRVDD", "2-0018"),
374 REGULATOR_SUPPLY("AVDD", "2-0019"),
375 REGULATOR_SUPPLY("DRVDD", "2-0019"),
377 REGULATOR_SUPPLY("Vdd", "2-0060"),
378 /* Keep vmmc as last item. It is not iterated for newer boards */
379 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
382 static struct regulator_consumer_supply rx51_vio_supplies[] = {
383 /* tlv320aic3x digital supplies */
384 REGULATOR_SUPPLY("IOVDD", "2-0018"),
385 REGULATOR_SUPPLY("DVDD", "2-0018"),
386 REGULATOR_SUPPLY("IOVDD", "2-0019"),
387 REGULATOR_SUPPLY("DVDD", "2-0019"),
388 /* Si4713 IO supply */
389 REGULATOR_SUPPLY("vio", "2-0063"),
392 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
393 REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
395 REGULATOR_SUPPLY("vdd", "2-0063"),
398 static struct regulator_consumer_supply rx51_vdac_supply[] = {
399 REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
402 static struct regulator_init_data rx51_vaux1 = {
407 .always_on = true, /* due battery cover sensor */
408 .valid_modes_mask = REGULATOR_MODE_NORMAL
409 | REGULATOR_MODE_STANDBY,
410 .valid_ops_mask = REGULATOR_CHANGE_MODE
411 | REGULATOR_CHANGE_STATUS,
413 .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
414 .consumer_supplies = rx51_vaux1_consumers,
417 static struct regulator_init_data rx51_vaux2 = {
422 .valid_modes_mask = REGULATOR_MODE_NORMAL
423 | REGULATOR_MODE_STANDBY,
424 .valid_ops_mask = REGULATOR_CHANGE_MODE
425 | REGULATOR_CHANGE_STATUS,
429 /* VAUX3 - adds more power to VIO_18 rail */
430 static struct regulator_init_data rx51_vaux3_cam = {
432 .name = "VCAM_DIG_18",
436 .valid_modes_mask = REGULATOR_MODE_NORMAL
437 | REGULATOR_MODE_STANDBY,
438 .valid_ops_mask = REGULATOR_CHANGE_MODE
439 | REGULATOR_CHANGE_STATUS,
443 static struct regulator_init_data rx51_vaux3_mmc = {
449 .valid_modes_mask = REGULATOR_MODE_NORMAL
450 | REGULATOR_MODE_STANDBY,
451 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
452 | REGULATOR_CHANGE_MODE
453 | REGULATOR_CHANGE_STATUS,
455 .num_consumer_supplies = 1,
456 .consumer_supplies = &rx51_vaux3_supply,
459 static struct regulator_init_data rx51_vaux4 = {
461 .name = "VCAM_ANA_28",
465 .valid_modes_mask = REGULATOR_MODE_NORMAL
466 | REGULATOR_MODE_STANDBY,
467 .valid_ops_mask = REGULATOR_CHANGE_MODE
468 | REGULATOR_CHANGE_STATUS,
472 static struct regulator_init_data rx51_vmmc1 = {
476 .valid_modes_mask = REGULATOR_MODE_NORMAL
477 | REGULATOR_MODE_STANDBY,
478 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
479 | REGULATOR_CHANGE_MODE
480 | REGULATOR_CHANGE_STATUS,
482 .num_consumer_supplies = 1,
483 .consumer_supplies = &rx51_vmmc1_supply,
486 static struct regulator_init_data rx51_vmmc2 = {
492 .valid_modes_mask = REGULATOR_MODE_NORMAL
493 | REGULATOR_MODE_STANDBY,
494 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
495 | REGULATOR_CHANGE_MODE
496 | REGULATOR_CHANGE_STATUS,
498 .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc2_supplies),
499 .consumer_supplies = rx51_vmmc2_supplies,
502 static struct regulator_init_data rx51_vsim = {
504 .name = "VMMC2_IO_18",
508 .valid_modes_mask = REGULATOR_MODE_NORMAL
509 | REGULATOR_MODE_STANDBY,
510 .valid_ops_mask = REGULATOR_CHANGE_MODE
511 | REGULATOR_CHANGE_STATUS,
513 .num_consumer_supplies = 1,
514 .consumer_supplies = &rx51_vsim_supply,
517 static struct regulator_init_data rx51_vdac = {
523 .valid_modes_mask = REGULATOR_MODE_NORMAL
524 | REGULATOR_MODE_STANDBY,
525 .valid_ops_mask = REGULATOR_CHANGE_MODE
526 | REGULATOR_CHANGE_STATUS,
528 .num_consumer_supplies = 1,
529 .consumer_supplies = rx51_vdac_supply,
532 static struct regulator_init_data rx51_vio = {
536 .valid_modes_mask = REGULATOR_MODE_NORMAL
537 | REGULATOR_MODE_STANDBY,
538 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
539 | REGULATOR_CHANGE_MODE
540 | REGULATOR_CHANGE_STATUS,
542 .num_consumer_supplies = ARRAY_SIZE(rx51_vio_supplies),
543 .consumer_supplies = rx51_vio_supplies,
546 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
547 .gpio_reset = RX51_FMTX_RESET_GPIO,
550 static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
551 I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
552 .platform_data = &rx51_si4713_i2c_data,
555 static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
557 .subdev_board_info = &rx51_si4713_board_info,
560 static struct platform_device rx51_si4713_dev __initdata_or_module = {
561 .name = "radio-si4713",
564 .platform_data = &rx51_si4713_data,
568 static __init void rx51_init_si4713(void)
572 err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
574 printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
577 rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
578 platform_device_register(&rx51_si4713_dev);
581 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
583 /* FIXME this gpio setup is just a placeholder for now */
584 gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
585 gpio_request_one(gpio + 7, GPIOF_OUT_INIT_HIGH, "speaker_en");
590 static struct twl4030_gpio_platform_data rx51_gpio_data = {
591 .gpio_base = OMAP_MAX_GPIO_LINES,
592 .irq_base = TWL4030_GPIO_IRQ_BASE,
593 .irq_end = TWL4030_GPIO_IRQ_END,
594 .pulldowns = BIT(0) | BIT(1) | BIT(2) | BIT(3)
596 | BIT(8) | BIT(9) | BIT(10) | BIT(11)
597 | BIT(12) | BIT(13) | BIT(14) | BIT(15)
598 | BIT(16) | BIT(17) ,
599 .setup = rx51_twlgpio_setup,
602 static struct twl4030_usb_data rx51_usb_data = {
603 .usb_mode = T2_USB_MODE_ULPI,
606 static struct twl4030_ins sleep_on_seq[] __initdata = {
608 * Turn off everything
610 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
613 static struct twl4030_script sleep_on_script __initdata = {
614 .script = sleep_on_seq,
615 .size = ARRAY_SIZE(sleep_on_seq),
616 .flags = TWL4030_SLEEP_SCRIPT,
619 static struct twl4030_ins wakeup_seq[] __initdata = {
621 * Reenable everything
623 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
626 static struct twl4030_script wakeup_script __initdata = {
627 .script = wakeup_seq,
628 .size = ARRAY_SIZE(wakeup_seq),
629 .flags = TWL4030_WAKEUP12_SCRIPT,
632 static struct twl4030_ins wakeup_p3_seq[] __initdata = {
634 * Reenable everything
636 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
639 static struct twl4030_script wakeup_p3_script __initdata = {
640 .script = wakeup_p3_seq,
641 .size = ARRAY_SIZE(wakeup_p3_seq),
642 .flags = TWL4030_WAKEUP3_SCRIPT,
645 static struct twl4030_ins wrst_seq[] __initdata = {
648 * Reset VDD1 regulator.
649 * Reset VDD2 regulator.
650 * Reset VPLL1 regulator.
651 * Enable sysclk output.
654 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
655 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
657 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
658 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
659 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
660 {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
661 {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
662 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
665 static struct twl4030_script wrst_script __initdata = {
667 .size = ARRAY_SIZE(wrst_seq),
668 .flags = TWL4030_WRST_SCRIPT,
671 static struct twl4030_script *twl4030_scripts[] __initdata = {
672 /* wakeup12 script should be loaded before sleep script, otherwise a
673 board might hit retention before loading of wakeup script is
674 completed. This can cause boot failures depending on timing issues.
682 static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
683 { .resource = RES_VDD1, .devgroup = -1,
684 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
685 .remap_sleep = RES_STATE_OFF
687 { .resource = RES_VDD2, .devgroup = -1,
688 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
689 .remap_sleep = RES_STATE_OFF
691 { .resource = RES_VPLL1, .devgroup = -1,
692 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
693 .remap_sleep = RES_STATE_OFF
695 { .resource = RES_VPLL2, .devgroup = -1,
696 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
698 { .resource = RES_VAUX1, .devgroup = -1,
699 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
701 { .resource = RES_VAUX2, .devgroup = -1,
702 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
704 { .resource = RES_VAUX3, .devgroup = -1,
705 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
707 { .resource = RES_VAUX4, .devgroup = -1,
708 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
710 { .resource = RES_VMMC1, .devgroup = -1,
711 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
713 { .resource = RES_VMMC2, .devgroup = -1,
714 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
716 { .resource = RES_VDAC, .devgroup = -1,
717 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
719 { .resource = RES_VSIM, .devgroup = -1,
720 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
722 { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
723 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
725 { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
726 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
728 { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
729 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
731 { .resource = RES_VIO, .devgroup = DEV_GRP_P3,
732 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
734 { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
735 .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
737 { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
738 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
740 { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
741 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
743 { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
744 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
746 { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
747 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
749 { .resource = RES_32KCLKOUT, .devgroup = -1,
750 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
752 { .resource = RES_RESET, .devgroup = -1,
753 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
755 { .resource = RES_MAIN_REF, .devgroup = -1,
756 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
761 static struct twl4030_power_data rx51_t2scripts_data __initdata = {
762 .scripts = twl4030_scripts,
763 .num = ARRAY_SIZE(twl4030_scripts),
764 .resource_config = twl4030_rconfig,
767 struct twl4030_codec_vibra_data rx51_vibra_data __initdata = {
771 struct twl4030_codec_data rx51_codec_data __initdata = {
772 .audio_mclk = 26000000,
773 .vibra = &rx51_vibra_data,
776 static struct twl4030_platform_data rx51_twldata __initdata = {
777 .irq_base = TWL4030_IRQ_BASE,
778 .irq_end = TWL4030_IRQ_END,
780 /* platform_data for children goes here */
781 .gpio = &rx51_gpio_data,
782 .keypad = &rx51_kp_data,
783 .madc = &rx51_madc_data,
784 .usb = &rx51_usb_data,
785 .power = &rx51_t2scripts_data,
786 .codec = &rx51_codec_data,
788 .vaux1 = &rx51_vaux1,
789 .vaux2 = &rx51_vaux2,
790 .vaux4 = &rx51_vaux4,
791 .vmmc1 = &rx51_vmmc1,
797 static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = {
802 /* Audio setup data */
803 static struct aic3x_setup_data rx51_aic34_setup = {
804 .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
805 .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
808 static struct aic3x_pdata rx51_aic3x_data = {
809 .setup = &rx51_aic34_setup,
813 static struct aic3x_pdata rx51_aic3x_data2 = {
817 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
819 I2C_BOARD_INFO("tlv320aic3x", 0x18),
820 .platform_data = &rx51_aic3x_data,
823 I2C_BOARD_INFO("tlv320aic3x", 0x19),
824 .platform_data = &rx51_aic3x_data2,
826 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
828 I2C_BOARD_INFO("tsl2563", 0x29),
829 .platform_data = &rx51_tsl2563_platform_data,
833 I2C_BOARD_INFO("tpa6130a2", 0x60),
834 .platform_data = &rx51_tpa6130a2_data,
838 static int __init rx51_i2c_init(void)
840 if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
841 system_rev >= SYSTEM_REV_B_USES_VAUX3) {
842 rx51_twldata.vaux3 = &rx51_vaux3_mmc;
843 /* Only older boards use VMMC2 for internal MMC */
844 rx51_vmmc2.num_consumer_supplies--;
846 rx51_twldata.vaux3 = &rx51_vaux3_cam;
848 rx51_twldata.vmmc2 = &rx51_vmmc2;
849 omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata);
850 omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
851 ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
852 omap_register_i2c_bus(3, 400, NULL, 0);
856 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
857 defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
859 static struct mtd_partition onenand_partitions[] = {
861 .name = "bootloader",
864 .mask_flags = MTD_WRITEABLE, /* Force read-only */
868 .offset = MTDPART_OFS_APPEND,
873 .offset = MTDPART_OFS_APPEND,
878 .offset = MTDPART_OFS_APPEND,
883 .offset = MTDPART_OFS_APPEND,
888 .offset = MTDPART_OFS_APPEND,
889 .size = MTDPART_SIZ_FULL,
893 static struct omap_onenand_platform_data board_onenand_data[] = {
897 .parts = onenand_partitions,
898 .nr_parts = ARRAY_SIZE(onenand_partitions),
899 .flags = ONENAND_SYNC_READWRITE,
904 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
906 static struct omap_smc91x_platform_data board_smc91x_data = {
911 .flags = GPMC_TIMINGS_SMC91C96 | IORESOURCE_IRQ_HIGHLEVEL,
914 static void __init board_smc91x_init(void)
916 omap_mux_init_gpio(54, OMAP_PIN_INPUT_PULLDOWN);
917 omap_mux_init_gpio(86, OMAP_PIN_OUTPUT);
918 omap_mux_init_gpio(164, OMAP_PIN_OUTPUT);
920 gpmc_smc91x_init(&board_smc91x_data);
925 static inline void board_smc91x_init(void)
931 static void rx51_wl1251_set_power(bool enable)
933 gpio_set_value(RX51_WL1251_POWER_GPIO, enable);
936 static struct gpio rx51_wl1251_gpios[] __initdata = {
937 { RX51_WL1251_POWER_GPIO, GPIOF_OUT_INIT_LOW, "wl1251 power" },
938 { RX51_WL1251_IRQ_GPIO, GPIOF_IN, "wl1251 irq" },
941 static void __init rx51_init_wl1251(void)
945 ret = gpio_request_array(rx51_wl1251_gpios,
946 ARRAY_SIZE(rx51_wl1251_gpios));
950 irq = gpio_to_irq(RX51_WL1251_IRQ_GPIO);
954 wl1251_pdata.set_power = rx51_wl1251_set_power;
955 rx51_peripherals_spi_board_info[RX51_SPI_WL1251].irq = irq;
960 gpio_free(RX51_WL1251_IRQ_GPIO);
961 gpio_free(RX51_WL1251_POWER_GPIO);
963 printk(KERN_ERR "wl1251 board initialisation failed\n");
964 wl1251_pdata.set_power = NULL;
967 * Now rx51_peripherals_spi_board_info[1].irq is zero and
968 * set_power is null, and wl1251_probe() will fail.
972 void __init rx51_peripherals_init(void)
975 gpmc_onenand_init(board_onenand_data);
977 rx51_add_gpio_keys();
980 spi_register_board_info(rx51_peripherals_spi_board_info,
981 ARRAY_SIZE(rx51_peripherals_spi_board_info));
983 partition = omap_mux_get("core");
985 omap2_hsmmc_init(mmc);