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"),
365 static struct regulator_consumer_supply rx51_vaux3_supply[] = {
366 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
369 static struct regulator_consumer_supply rx51_vsim_supply[] = {
370 REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.1"),
373 static struct regulator_consumer_supply rx51_vmmc2_supplies[] = {
374 /* tlv320aic3x analog supplies */
375 REGULATOR_SUPPLY("AVDD", "2-0018"),
376 REGULATOR_SUPPLY("DRVDD", "2-0018"),
377 REGULATOR_SUPPLY("AVDD", "2-0019"),
378 REGULATOR_SUPPLY("DRVDD", "2-0019"),
380 REGULATOR_SUPPLY("Vdd", "2-0060"),
381 /* Keep vmmc as last item. It is not iterated for newer boards */
382 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
385 static struct regulator_consumer_supply rx51_vio_supplies[] = {
386 /* tlv320aic3x digital supplies */
387 REGULATOR_SUPPLY("IOVDD", "2-0018"),
388 REGULATOR_SUPPLY("DVDD", "2-0018"),
389 REGULATOR_SUPPLY("IOVDD", "2-0019"),
390 REGULATOR_SUPPLY("DVDD", "2-0019"),
391 /* Si4713 IO supply */
392 REGULATOR_SUPPLY("vio", "2-0063"),
395 static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
396 REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
398 REGULATOR_SUPPLY("vdd", "2-0063"),
401 static struct regulator_consumer_supply rx51_vdac_supply[] = {
402 REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
405 static struct regulator_init_data rx51_vaux1 = {
410 .always_on = true, /* due battery cover sensor */
411 .valid_modes_mask = REGULATOR_MODE_NORMAL
412 | REGULATOR_MODE_STANDBY,
413 .valid_ops_mask = REGULATOR_CHANGE_MODE
414 | REGULATOR_CHANGE_STATUS,
416 .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
417 .consumer_supplies = rx51_vaux1_consumers,
420 static struct regulator_init_data rx51_vaux2 = {
425 .valid_modes_mask = REGULATOR_MODE_NORMAL
426 | REGULATOR_MODE_STANDBY,
427 .valid_ops_mask = REGULATOR_CHANGE_MODE
428 | REGULATOR_CHANGE_STATUS,
432 /* VAUX3 - adds more power to VIO_18 rail */
433 static struct regulator_init_data rx51_vaux3_cam = {
435 .name = "VCAM_DIG_18",
439 .valid_modes_mask = REGULATOR_MODE_NORMAL
440 | REGULATOR_MODE_STANDBY,
441 .valid_ops_mask = REGULATOR_CHANGE_MODE
442 | REGULATOR_CHANGE_STATUS,
446 static struct regulator_init_data rx51_vaux3_mmc = {
452 .valid_modes_mask = REGULATOR_MODE_NORMAL
453 | REGULATOR_MODE_STANDBY,
454 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
455 | REGULATOR_CHANGE_MODE
456 | REGULATOR_CHANGE_STATUS,
458 .num_consumer_supplies = ARRAY_SIZE(rx51_vaux3_supply),
459 .consumer_supplies = rx51_vaux3_supply,
462 static struct regulator_init_data rx51_vaux4 = {
464 .name = "VCAM_ANA_28",
468 .valid_modes_mask = REGULATOR_MODE_NORMAL
469 | REGULATOR_MODE_STANDBY,
470 .valid_ops_mask = REGULATOR_CHANGE_MODE
471 | REGULATOR_CHANGE_STATUS,
475 static struct regulator_init_data rx51_vmmc1 = {
479 .valid_modes_mask = REGULATOR_MODE_NORMAL
480 | REGULATOR_MODE_STANDBY,
481 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
482 | REGULATOR_CHANGE_MODE
483 | REGULATOR_CHANGE_STATUS,
485 .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc1_supply),
486 .consumer_supplies = rx51_vmmc1_supply,
489 static struct regulator_init_data rx51_vmmc2 = {
494 .always_on = true, /* due VIO leak to AIC34 VDDs */
496 .valid_modes_mask = REGULATOR_MODE_NORMAL
497 | REGULATOR_MODE_STANDBY,
498 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
499 | REGULATOR_CHANGE_MODE
500 | REGULATOR_CHANGE_STATUS,
502 .num_consumer_supplies = ARRAY_SIZE(rx51_vmmc2_supplies),
503 .consumer_supplies = rx51_vmmc2_supplies,
506 static struct regulator_init_data rx51_vsim = {
508 .name = "VMMC2_IO_18",
512 .valid_modes_mask = REGULATOR_MODE_NORMAL
513 | REGULATOR_MODE_STANDBY,
514 .valid_ops_mask = REGULATOR_CHANGE_MODE
515 | REGULATOR_CHANGE_STATUS,
517 .num_consumer_supplies = ARRAY_SIZE(rx51_vsim_supply),
518 .consumer_supplies = rx51_vsim_supply,
521 static struct regulator_init_data rx51_vdac = {
527 .valid_modes_mask = REGULATOR_MODE_NORMAL
528 | REGULATOR_MODE_STANDBY,
529 .valid_ops_mask = REGULATOR_CHANGE_MODE
530 | REGULATOR_CHANGE_STATUS,
532 .num_consumer_supplies = ARRAY_SIZE(rx51_vdac_supply),
533 .consumer_supplies = rx51_vdac_supply,
536 static struct regulator_init_data rx51_vio = {
540 .valid_modes_mask = REGULATOR_MODE_NORMAL
541 | REGULATOR_MODE_STANDBY,
542 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
543 | REGULATOR_CHANGE_MODE
544 | REGULATOR_CHANGE_STATUS,
546 .num_consumer_supplies = ARRAY_SIZE(rx51_vio_supplies),
547 .consumer_supplies = rx51_vio_supplies,
550 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
551 .gpio_reset = RX51_FMTX_RESET_GPIO,
554 static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
555 I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
556 .platform_data = &rx51_si4713_i2c_data,
559 static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
561 .subdev_board_info = &rx51_si4713_board_info,
564 static struct platform_device rx51_si4713_dev __initdata_or_module = {
565 .name = "radio-si4713",
568 .platform_data = &rx51_si4713_data,
572 static __init void rx51_init_si4713(void)
576 err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
578 printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
581 rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
582 platform_device_register(&rx51_si4713_dev);
585 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
587 /* FIXME this gpio setup is just a placeholder for now */
588 gpio_request_one(gpio + 6, GPIOF_OUT_INIT_LOW, "backlight_pwm");
589 gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "speaker_en");
594 static struct twl4030_gpio_platform_data rx51_gpio_data = {
595 .gpio_base = OMAP_MAX_GPIO_LINES,
596 .irq_base = TWL4030_GPIO_IRQ_BASE,
597 .irq_end = TWL4030_GPIO_IRQ_END,
598 .pulldowns = BIT(0) | BIT(1) | BIT(2) | BIT(3)
600 | BIT(8) | BIT(9) | BIT(10) | BIT(11)
601 | BIT(12) | BIT(13) | BIT(14) | BIT(15)
602 | BIT(16) | BIT(17) ,
603 .setup = rx51_twlgpio_setup,
606 static struct twl4030_usb_data rx51_usb_data = {
607 .usb_mode = T2_USB_MODE_ULPI,
610 static struct twl4030_ins sleep_on_seq[] __initdata = {
612 * Turn off everything
614 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
617 static struct twl4030_script sleep_on_script __initdata = {
618 .script = sleep_on_seq,
619 .size = ARRAY_SIZE(sleep_on_seq),
620 .flags = TWL4030_SLEEP_SCRIPT,
623 static struct twl4030_ins wakeup_seq[] __initdata = {
625 * Reenable everything
627 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
630 static struct twl4030_script wakeup_script __initdata = {
631 .script = wakeup_seq,
632 .size = ARRAY_SIZE(wakeup_seq),
633 .flags = TWL4030_WAKEUP12_SCRIPT,
636 static struct twl4030_ins wakeup_p3_seq[] __initdata = {
638 * Reenable everything
640 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
643 static struct twl4030_script wakeup_p3_script __initdata = {
644 .script = wakeup_p3_seq,
645 .size = ARRAY_SIZE(wakeup_p3_seq),
646 .flags = TWL4030_WAKEUP3_SCRIPT,
649 static struct twl4030_ins wrst_seq[] __initdata = {
652 * Reset VDD1 regulator.
653 * Reset VDD2 regulator.
654 * Reset VPLL1 regulator.
655 * Enable sysclk output.
658 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
659 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
661 {MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
662 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
663 {MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
664 {MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
665 {MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
666 {MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
669 static struct twl4030_script wrst_script __initdata = {
671 .size = ARRAY_SIZE(wrst_seq),
672 .flags = TWL4030_WRST_SCRIPT,
675 static struct twl4030_script *twl4030_scripts[] __initdata = {
676 /* wakeup12 script should be loaded before sleep script, otherwise a
677 board might hit retention before loading of wakeup script is
678 completed. This can cause boot failures depending on timing issues.
686 static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
687 { .resource = RES_VDD1, .devgroup = -1,
688 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
689 .remap_sleep = RES_STATE_OFF
691 { .resource = RES_VDD2, .devgroup = -1,
692 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
693 .remap_sleep = RES_STATE_OFF
695 { .resource = RES_VPLL1, .devgroup = -1,
696 .type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
697 .remap_sleep = RES_STATE_OFF
699 { .resource = RES_VPLL2, .devgroup = -1,
700 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
702 { .resource = RES_VAUX1, .devgroup = -1,
703 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
705 { .resource = RES_VAUX2, .devgroup = -1,
706 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
708 { .resource = RES_VAUX3, .devgroup = -1,
709 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
711 { .resource = RES_VAUX4, .devgroup = -1,
712 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
714 { .resource = RES_VMMC1, .devgroup = -1,
715 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
717 { .resource = RES_VMMC2, .devgroup = -1,
718 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
720 { .resource = RES_VDAC, .devgroup = -1,
721 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
723 { .resource = RES_VSIM, .devgroup = -1,
724 .type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
726 { .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
727 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
729 { .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
730 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
732 { .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
733 .type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
735 { .resource = RES_VIO, .devgroup = DEV_GRP_P3,
736 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
738 { .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
739 .type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
741 { .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
742 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
744 { .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
745 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
747 { .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
748 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
750 { .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
751 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
753 { .resource = RES_32KCLKOUT, .devgroup = -1,
754 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
756 { .resource = RES_RESET, .devgroup = -1,
757 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
759 { .resource = RES_MAIN_REF, .devgroup = -1,
760 .type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
765 static struct twl4030_power_data rx51_t2scripts_data __initdata = {
766 .scripts = twl4030_scripts,
767 .num = ARRAY_SIZE(twl4030_scripts),
768 .resource_config = twl4030_rconfig,
771 struct twl4030_codec_vibra_data rx51_vibra_data __initdata = {
775 struct twl4030_codec_data rx51_codec_data __initdata = {
776 .audio_mclk = 26000000,
777 .vibra = &rx51_vibra_data,
780 static struct twl4030_platform_data rx51_twldata __initdata = {
781 .irq_base = TWL4030_IRQ_BASE,
782 .irq_end = TWL4030_IRQ_END,
784 /* platform_data for children goes here */
785 .gpio = &rx51_gpio_data,
786 .keypad = &rx51_kp_data,
787 .madc = &rx51_madc_data,
788 .usb = &rx51_usb_data,
789 .power = &rx51_t2scripts_data,
790 .codec = &rx51_codec_data,
792 .vaux1 = &rx51_vaux1,
793 .vaux2 = &rx51_vaux2,
794 .vaux4 = &rx51_vaux4,
795 .vmmc1 = &rx51_vmmc1,
801 static struct tpa6130a2_platform_data rx51_tpa6130a2_data __initdata_or_module = {
806 /* Audio setup data */
807 static struct aic3x_setup_data rx51_aic34_setup = {
808 .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
809 .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
812 static struct aic3x_pdata rx51_aic3x_data = {
813 .setup = &rx51_aic34_setup,
817 static struct aic3x_pdata rx51_aic3x_data2 = {
821 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
823 I2C_BOARD_INFO("tlv320aic3x", 0x18),
824 .platform_data = &rx51_aic3x_data,
827 I2C_BOARD_INFO("tlv320aic3x", 0x19),
828 .platform_data = &rx51_aic3x_data2,
830 #if defined(CONFIG_SENSORS_TSL2563) || defined(CONFIG_SENSORS_TSL2563_MODULE)
832 I2C_BOARD_INFO("tsl2563", 0x29),
833 .platform_data = &rx51_tsl2563_platform_data,
837 I2C_BOARD_INFO("tpa6130a2", 0x60),
838 .platform_data = &rx51_tpa6130a2_data,
842 static int __init rx51_i2c_init(void)
844 if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
845 system_rev >= SYSTEM_REV_B_USES_VAUX3) {
846 rx51_twldata.vaux3 = &rx51_vaux3_mmc;
847 /* Only older boards use VMMC2 for internal MMC */
848 rx51_vmmc2.num_consumer_supplies--;
850 rx51_twldata.vaux3 = &rx51_vaux3_cam;
852 rx51_twldata.vmmc2 = &rx51_vmmc2;
853 omap_pmic_init(1, 2200, "twl5030", INT_34XX_SYS_NIRQ, &rx51_twldata);
854 omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
855 ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
856 omap_register_i2c_bus(3, 400, NULL, 0);
860 #if defined(CONFIG_MTD_ONENAND_OMAP2) || \
861 defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
863 static struct mtd_partition onenand_partitions[] = {
865 .name = "bootloader",
868 .mask_flags = MTD_WRITEABLE, /* Force read-only */
872 .offset = MTDPART_OFS_APPEND,
877 .offset = MTDPART_OFS_APPEND,
882 .offset = MTDPART_OFS_APPEND,
887 .offset = MTDPART_OFS_APPEND,
892 .offset = MTDPART_OFS_APPEND,
893 .size = MTDPART_SIZ_FULL,
897 static struct omap_onenand_platform_data board_onenand_data[] = {
901 .parts = onenand_partitions,
902 .nr_parts = ARRAY_SIZE(onenand_partitions),
903 .flags = ONENAND_SYNC_READWRITE,
908 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
910 static struct omap_smc91x_platform_data board_smc91x_data = {
915 .flags = GPMC_TIMINGS_SMC91C96 | IORESOURCE_IRQ_HIGHLEVEL,
918 static void __init board_smc91x_init(void)
920 omap_mux_init_gpio(54, OMAP_PIN_INPUT_PULLDOWN);
921 omap_mux_init_gpio(86, OMAP_PIN_OUTPUT);
922 omap_mux_init_gpio(164, OMAP_PIN_OUTPUT);
924 gpmc_smc91x_init(&board_smc91x_data);
929 static inline void board_smc91x_init(void)
935 static void rx51_wl1251_set_power(bool enable)
937 gpio_set_value(RX51_WL1251_POWER_GPIO, enable);
940 static struct gpio rx51_wl1251_gpios[] __initdata = {
941 { RX51_WL1251_POWER_GPIO, GPIOF_OUT_INIT_LOW, "wl1251 power" },
942 { RX51_WL1251_IRQ_GPIO, GPIOF_IN, "wl1251 irq" },
945 static void __init rx51_init_wl1251(void)
949 ret = gpio_request_array(rx51_wl1251_gpios,
950 ARRAY_SIZE(rx51_wl1251_gpios));
954 irq = gpio_to_irq(RX51_WL1251_IRQ_GPIO);
958 wl1251_pdata.set_power = rx51_wl1251_set_power;
959 rx51_peripherals_spi_board_info[RX51_SPI_WL1251].irq = irq;
964 gpio_free(RX51_WL1251_IRQ_GPIO);
965 gpio_free(RX51_WL1251_POWER_GPIO);
967 printk(KERN_ERR "wl1251 board initialisation failed\n");
968 wl1251_pdata.set_power = NULL;
971 * Now rx51_peripherals_spi_board_info[1].irq is zero and
972 * set_power is null, and wl1251_probe() will fail.
976 void __init rx51_peripherals_init(void)
979 gpmc_onenand_init(board_onenand_data);
981 rx51_add_gpio_keys();
984 spi_register_board_info(rx51_peripherals_spi_board_info,
985 ARRAY_SIZE(rx51_peripherals_spi_board_info));
987 partition = omap_mux_get("core");
989 omap2_hsmmc_init(mmc);