2 * Handles the Mitac Mio A701 Board
4 * Copyright (C) 2008 Robert Jarzmik
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include <linux/kernel.h>
23 #include <linux/init.h>
24 #include <linux/platform_device.h>
25 #include <linux/syscore_ops.h>
26 #include <linux/input.h>
27 #include <linux/delay.h>
28 #include <linux/gpio_keys.h>
29 #include <linux/pwm_backlight.h>
30 #include <linux/rtc.h>
31 #include <linux/leds.h>
32 #include <linux/gpio.h>
33 #include <linux/interrupt.h>
34 #include <linux/irq.h>
35 #include <linux/pda_power.h>
36 #include <linux/power_supply.h>
37 #include <linux/wm97xx.h>
38 #include <linux/mtd/physmap.h>
39 #include <linux/usb/gpio_vbus.h>
40 #include <linux/regulator/max1586.h>
41 #include <linux/slab.h>
42 #include <linux/i2c/pxa-i2c.h>
44 #include <asm/mach-types.h>
45 #include <asm/mach/arch.h>
47 #include <mach/pxa27x.h>
48 #include <mach/regs-rtc.h>
49 #include <plat/pxa27x_keypad.h>
50 #include <mach/pxafb.h>
53 #include <mach/pxa27x-udc.h>
54 #include <mach/camera.h>
55 #include <mach/audio.h>
56 #include <mach/smemc.h>
57 #include <media/soc_camera.h>
59 #include <mach/mioa701.h>
64 static unsigned long mioa701_pin_config[] = {
66 MIO_CFG_OUT(GPIO9_CHARGE_EN, AF0, DRIVE_LOW),
67 MIO_CFG_OUT(GPIO18_POWEROFF, AF0, DRIVE_LOW),
68 MFP_CFG_OUT(GPIO3, AF0, DRIVE_HIGH),
69 MFP_CFG_OUT(GPIO4, AF0, DRIVE_HIGH),
70 MIO_CFG_IN(GPIO80_MAYBE_CHARGE_VDROP, AF0),
82 MIO_CFG_IN(GPIO78_SDIO_RO, AF0),
83 MIO_CFG_IN(GPIO15_SDIO_INSERT, AF0),
84 MIO_CFG_OUT(GPIO91_SDIO_EN, AF0, DRIVE_LOW),
87 MIO_CFG_IN(GPIO13_nUSB_DETECT, AF0),
88 MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW),
108 MIO_CFG_IN(GPIO14_BT_nACTIVITY, AF0),
113 MIO_CFG_OUT(GPIO83_BT_ON, AF0, DRIVE_LOW),
114 MIO_CFG_OUT(GPIO77_BT_UNKNOWN1, AF0, DRIVE_HIGH),
115 MIO_CFG_OUT(GPIO86_BT_MAYBE_nRESET, AF0, DRIVE_HIGH),
118 MIO_CFG_OUT(GPIO23_GPS_UNKNOWN1, AF0, DRIVE_LOW),
119 MIO_CFG_OUT(GPIO26_GPS_ON, AF0, DRIVE_LOW),
120 MIO_CFG_OUT(GPIO27_GPS_RESET, AF0, DRIVE_LOW),
121 MIO_CFG_OUT(GPIO106_GPS_UNKNOWN2, AF0, DRIVE_LOW),
122 MIO_CFG_OUT(GPIO107_GPS_UNKNOWN3, AF0, DRIVE_LOW),
127 MIO_CFG_OUT(GPIO24_GSM_MOD_RESET_CMD, AF0, DRIVE_LOW),
128 MIO_CFG_OUT(GPIO88_GSM_nMOD_ON_CMD, AF0, DRIVE_HIGH),
129 MIO_CFG_OUT(GPIO90_GSM_nMOD_OFF_CMD, AF0, DRIVE_HIGH),
130 MIO_CFG_OUT(GPIO114_GSM_nMOD_DTE_UART_STATE, AF0, DRIVE_HIGH),
131 MIO_CFG_IN(GPIO25_GSM_MOD_ON_STATE, AF0),
132 MIO_CFG_IN(GPIO113_GSM_EVENT, AF0) | WAKEUP_ON_EDGE_BOTH,
143 GPIO29_AC97_SDATA_IN_0,
144 GPIO30_AC97_SDATA_OUT,
147 MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0),
150 MIO_CFG_OUT(GPIO10_LED_nCharging, AF0, DRIVE_HIGH),
151 MIO_CFG_OUT(GPIO97_LED_nBlue, AF0, DRIVE_HIGH),
152 MIO_CFG_OUT(GPIO98_LED_nOrange, AF0, DRIVE_HIGH),
153 MIO_CFG_OUT(GPIO82_LED_nVibra, AF0, DRIVE_HIGH),
154 MIO_CFG_OUT(GPIO115_LED_nKeyboard, AF0, DRIVE_HIGH),
157 MIO_CFG_IN(GPIO0_KEY_POWER, AF0) | WAKEUP_ON_EDGE_BOTH,
158 MIO_CFG_IN(GPIO93_KEY_VOLUME_UP, AF0),
159 MIO_CFG_IN(GPIO94_KEY_VOLUME_DOWN, AF0),
172 MFP_CFG_IN(GPIO20, AF0),
173 MFP_CFG_IN(GPIO21, AF0),
174 MFP_CFG_IN(GPIO33, AF0),
175 MFP_CFG_OUT(GPIO49, AF0, DRIVE_HIGH),
176 MFP_CFG_OUT(GPIO57, AF0, DRIVE_HIGH),
177 MFP_CFG_IN(GPIO96, AF0),
178 MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH),
181 /* LCD Screen and Backlight */
182 static struct platform_pwm_backlight_data mioa701_backlight_data = {
184 .max_brightness = 100,
185 .dft_brightness = 50,
186 .pwm_period_ns = 4000 * 1024, /* Fl = 250kHz */
190 * LTM0305A776C LCD panel timings
193 * - the LTM0305A776C datasheet,
194 * - and the PXA27x Programmers' manual
196 static struct pxafb_mode_info mioa701_ltm0305a776c = {
197 .pixclock = 220000, /* CLK=4.545 MHz */
209 static void mioa701_lcd_power(int on, struct fb_var_screeninfo *si)
211 gpio_set_value(GPIO87_LCD_POWER, on);
214 static struct pxafb_mach_info mioa701_pxafb_info = {
215 .modes = &mioa701_ltm0305a776c,
217 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
218 .pxafb_lcd_power = mioa701_lcd_power,
222 * Keyboard configuration
224 static unsigned int mioa701_matrix_keys[] = {
226 KEY(0, 1, KEY_RIGHT),
227 KEY(0, 2, KEY_MEDIA),
229 KEY(1, 1, KEY_ENTER),
230 KEY(1, 2, KEY_CONNECT), /* GPS key */
232 KEY(2, 1, KEY_PHONE), /* Phone Green key */
233 KEY(2, 2, KEY_CAMERA) /* Camera key */
235 static struct pxa27x_keypad_platform_data mioa701_keypad_info = {
236 .matrix_key_rows = 3,
237 .matrix_key_cols = 3,
238 .matrix_key_map = mioa701_matrix_keys,
239 .matrix_key_map_size = ARRAY_SIZE(mioa701_matrix_keys),
243 * GPIO Key Configuration
245 #define MIO_KEY(key, _gpio, _desc, _wakeup) \
246 { .code = (key), .gpio = (_gpio), .active_low = 0, \
247 .desc = (_desc), .type = EV_KEY, .wakeup = (_wakeup) }
248 static struct gpio_keys_button mioa701_button_table[] = {
249 MIO_KEY(KEY_EXIT, GPIO0_KEY_POWER, "Power button", 1),
250 MIO_KEY(KEY_VOLUMEUP, GPIO93_KEY_VOLUME_UP, "Volume up", 0),
251 MIO_KEY(KEY_VOLUMEDOWN, GPIO94_KEY_VOLUME_DOWN, "Volume down", 0),
252 MIO_KEY(KEY_HP, GPIO12_HPJACK_INSERT, "HP jack detect", 0)
255 static struct gpio_keys_platform_data mioa701_gpio_keys_data = {
256 .buttons = mioa701_button_table,
257 .nbuttons = ARRAY_SIZE(mioa701_button_table),
263 #define ONE_LED(_gpio, _name) \
264 { .gpio = (_gpio), .name = (_name), .active_low = true }
265 static struct gpio_led gpio_leds[] = {
266 ONE_LED(GPIO10_LED_nCharging, "mioa701:charging"),
267 ONE_LED(GPIO97_LED_nBlue, "mioa701:blue"),
268 ONE_LED(GPIO98_LED_nOrange, "mioa701:orange"),
269 ONE_LED(GPIO82_LED_nVibra, "mioa701:vibra"),
270 ONE_LED(GPIO115_LED_nKeyboard, "mioa701:keyboard")
273 static struct gpio_led_platform_data gpio_led_info = {
275 .num_leds = ARRAY_SIZE(gpio_leds),
279 * GSM Sagem XS200 chip
281 * GSM handling was purged from kernel. For history, this is the way to go :
282 * - init : GPIO24_GSM_MOD_RESET_CMD = 0, GPIO114_GSM_nMOD_DTE_UART_STATE = 1
283 * GPIO88_GSM_nMOD_ON_CMD = 1, GPIO90_GSM_nMOD_OFF_CMD = 1
284 * - reset : GPIO24_GSM_MOD_RESET_CMD = 1, msleep(100),
285 * GPIO24_GSM_MOD_RESET_CMD = 0
286 * - turn on : GPIO88_GSM_nMOD_ON_CMD = 0, msleep(1000),
287 * GPIO88_GSM_nMOD_ON_CMD = 1
288 * - turn off : GPIO90_GSM_nMOD_OFF_CMD = 0, msleep(1000),
289 * GPIO90_GSM_nMOD_OFF_CMD = 1
291 static int is_gsm_on(void)
295 is_on = !!gpio_get_value(GPIO25_GSM_MOD_ON_STATE);
299 irqreturn_t gsm_on_irq(int irq, void *p)
301 printk(KERN_DEBUG "Mioa701: GSM status changed to %s\n",
302 is_gsm_on() ? "on" : "off");
306 static struct gpio gsm_gpios[] = {
307 { GPIO25_GSM_MOD_ON_STATE, GPIOF_IN, "GSM state" },
308 { GPIO113_GSM_EVENT, GPIOF_IN, "GSM event" },
311 static int __init gsm_init(void)
315 rc = gpio_request_array(ARRAY_AND_SIZE(gsm_gpios));
318 rc = request_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), gsm_on_irq,
319 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
320 "GSM XS200 Power Irq", NULL);
324 gpio_set_wake(GPIO113_GSM_EVENT, 1);
328 printk(KERN_ERR "Mioa701: Can't request GSM_ON irq\n");
329 gpio_free_array(ARRAY_AND_SIZE(gsm_gpios));
331 printk(KERN_ERR "Mioa701: gsm not available\n");
335 static void gsm_exit(void)
337 free_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), NULL);
338 gpio_free_array(ARRAY_AND_SIZE(gsm_gpios));
342 * Bluetooth BRF6150 chip
344 * BT handling was purged from kernel. For history, this is the way to go :
345 * - turn on : GPIO83_BT_ON = 1
346 * - turn off : GPIO83_BT_ON = 0
350 * GPS Sirf Star III chip
352 * GPS handling was purged from kernel. For history, this is the way to go :
353 * - init : GPIO23_GPS_UNKNOWN1 = 1, GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0
354 * GPIO106_GPS_UNKNOWN2 = 0, GPIO107_GPS_UNKNOWN3 = 0
355 * - turn on : GPIO27_GPS_RESET = 1, GPIO26_GPS_ON = 1
356 * - turn off : GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0
362 static int is_usb_connected(void)
364 return !gpio_get_value(GPIO13_nUSB_DETECT);
367 static struct pxa2xx_udc_mach_info mioa701_udc_info = {
368 .udc_is_connected = is_usb_connected,
369 .gpio_pullup = GPIO22_USB_ENABLE,
372 struct gpio_vbus_mach_info gpio_vbus_data = {
373 .gpio_vbus = GPIO13_nUSB_DETECT,
374 .gpio_vbus_inverted = 1,
379 * SDIO/MMC Card controller
382 * The card detect interrupt isn't debounced so we delay it by 250ms
383 * to give the card a chance to fully insert/eject.
385 static struct pxamci_platform_data mioa701_mci_info = {
386 .detect_delay_ms = 250,
387 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
388 .gpio_card_detect = GPIO15_SDIO_INSERT,
389 .gpio_card_ro = GPIO78_SDIO_RO,
390 .gpio_power = GPIO91_SDIO_EN,
394 static struct resource docg3_resource = {
395 .start = PXA_CS0_PHYS,
396 .end = PXA_CS0_PHYS + SZ_8K - 1,
397 .flags = IORESOURCE_MEM,
400 static struct platform_device docg3 = {
403 .resource = &docg3_resource,
406 .platform_data = NULL,
411 * Suspend/Resume bootstrap management
413 * MIO A701 reboot sequence is highly ROM dependent. From the one dissassembled,
414 * this sequence is as follows :
415 * - disables interrupts
416 * - initialize SDRAM (self refresh RAM into active RAM)
417 * - initialize GPIOs (depends on value at 0xa020b020)
418 * - initialize coprossessors
419 * - if edge detect on PWR_SCL(GPIO3), then proceed to cold start
420 * - or if value at 0xa020b000 not equal to 0x0f0f0f0f, proceed to cold start
421 * - else do a resume, ie. jump to addr 0xa0100000
423 #define RESUME_ENABLE_ADDR 0xa020b000
424 #define RESUME_ENABLE_VAL 0x0f0f0f0f
425 #define RESUME_BT_ADDR 0xa020b020
426 #define RESUME_UNKNOWN_ADDR 0xa020b024
427 #define RESUME_VECTOR_ADDR 0xa0100000
428 #define BOOTSTRAP_WORDS mioa701_bootstrap_lg/4
430 static u32 *save_buffer;
432 static void install_bootstrap(void)
435 u32 *rom_bootstrap = phys_to_virt(RESUME_VECTOR_ADDR);
436 u32 *src = &mioa701_bootstrap;
438 for (i = 0; i < BOOTSTRAP_WORDS; i++)
439 rom_bootstrap[i] = src[i];
443 static int mioa701_sys_suspend(void)
446 u32 *mem_resume_vector = phys_to_virt(RESUME_VECTOR_ADDR);
447 u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR);
448 u32 *mem_resume_bt = phys_to_virt(RESUME_BT_ADDR);
449 u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR);
451 /* Devices prepare suspend */
452 is_bt_on = !!gpio_get_value(GPIO83_BT_ON);
453 pxa2xx_mfp_set_lpm(GPIO83_BT_ON,
454 is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW);
456 for (i = 0; i < BOOTSTRAP_WORDS; i++)
457 save_buffer[i] = mem_resume_vector[i];
458 save_buffer[i++] = *mem_resume_enabler;
459 save_buffer[i++] = *mem_resume_bt;
460 save_buffer[i++] = *mem_resume_unknown;
462 *mem_resume_enabler = RESUME_ENABLE_VAL;
463 *mem_resume_bt = is_bt_on;
469 static void mioa701_sys_resume(void)
472 u32 *mem_resume_vector = phys_to_virt(RESUME_VECTOR_ADDR);
473 u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR);
474 u32 *mem_resume_bt = phys_to_virt(RESUME_BT_ADDR);
475 u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR);
477 for (i = 0; i < BOOTSTRAP_WORDS; i++)
478 mem_resume_vector[i] = save_buffer[i];
479 *mem_resume_enabler = save_buffer[i++];
480 *mem_resume_bt = save_buffer[i++];
481 *mem_resume_unknown = save_buffer[i++];
484 static struct syscore_ops mioa701_syscore_ops = {
485 .suspend = mioa701_sys_suspend,
486 .resume = mioa701_sys_resume,
489 static int __init bootstrap_init(void)
491 int save_size = mioa701_bootstrap_lg + (sizeof(u32) * 3);
493 register_syscore_ops(&mioa701_syscore_ops);
495 save_buffer = kmalloc(save_size, GFP_KERNEL);
498 printk(KERN_INFO "MioA701: allocated %d bytes for bootstrap\n",
503 static void bootstrap_exit(void)
506 unregister_syscore_ops(&mioa701_syscore_ops);
508 printk(KERN_CRIT "Unregistering mioa701 suspend will hang next"
515 static char *supplicants[] = {
519 static int is_ac_connected(void)
521 return gpio_get_value(GPIO96_AC_DETECT);
524 static void mioa701_set_charge(int flags)
526 gpio_set_value(GPIO9_CHARGE_EN, (flags == PDA_POWER_CHARGE_USB));
529 static struct pda_power_pdata power_pdata = {
530 .is_ac_online = is_ac_connected,
531 .is_usb_online = is_usb_connected,
532 .set_charge = mioa701_set_charge,
533 .supplied_to = supplicants,
534 .num_supplicants = ARRAY_SIZE(supplicants),
537 static struct resource power_resources[] = {
540 .start = gpio_to_irq(GPIO96_AC_DETECT),
541 .end = gpio_to_irq(GPIO96_AC_DETECT),
542 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
543 IORESOURCE_IRQ_LOWEDGE,
547 .start = gpio_to_irq(GPIO13_nUSB_DETECT),
548 .end = gpio_to_irq(GPIO13_nUSB_DETECT),
549 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
550 IORESOURCE_IRQ_LOWEDGE,
554 static struct platform_device power_dev = {
557 .resource = power_resources,
558 .num_resources = ARRAY_SIZE(power_resources),
560 .platform_data = &power_pdata,
564 static struct wm97xx_batt_pdata mioa701_battery_data = {
565 .batt_aux = WM97XX_AUX_ID1,
568 .min_voltage = 0xc00,
569 .max_voltage = 0xfc0,
570 .batt_tech = POWER_SUPPLY_TECHNOLOGY_LION,
573 .batt_name = "mioa701_battery",
576 static struct wm97xx_pdata mioa701_wm97xx_pdata = {
577 .batt_pdata = &mioa701_battery_data,
583 static struct regulator_consumer_supply max1586_consumers[] = {
585 .supply = "vcc_core",
589 static struct regulator_init_data max1586_v3_info = {
591 .name = "vcc_core range",
595 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
597 .num_consumer_supplies = ARRAY_SIZE(max1586_consumers),
598 .consumer_supplies = max1586_consumers,
601 static struct max1586_subdev_data max1586_subdevs[] = {
602 { .name = "vcc_core", .id = MAX1586_V3,
603 .platform_data = &max1586_v3_info },
606 static struct max1586_platform_data max1586_info = {
607 .subdevs = max1586_subdevs,
608 .num_subdevs = ARRAY_SIZE(max1586_subdevs),
609 .v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
615 struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
616 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
617 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
621 static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
623 I2C_BOARD_INFO("max1586", 0x14),
624 .platform_data = &max1586_info,
628 /* Board I2C devices. */
629 static struct i2c_board_info mioa701_i2c_devices[] = {
631 I2C_BOARD_INFO("mt9m111", 0x5d),
635 static struct soc_camera_link iclink = {
636 .bus_id = 0, /* Match id in pxa27x_device_camera in device.c */
637 .board_info = &mioa701_i2c_devices[0],
641 struct i2c_pxa_platform_data i2c_pdata = {
645 static pxa2xx_audio_ops_t mioa701_ac97_info = {
647 .codec_pdata = { &mioa701_wm97xx_pdata, },
655 #define MIO_PARENT_DEV(var, strname, tparent, pdata) \
656 static struct platform_device var = { \
660 .platform_data = pdata, \
664 #define MIO_SIMPLE_DEV(var, strname, pdata) \
665 MIO_PARENT_DEV(var, strname, NULL, pdata)
667 MIO_SIMPLE_DEV(mioa701_gpio_keys, "gpio-keys", &mioa701_gpio_keys_data)
668 MIO_PARENT_DEV(mioa701_backlight, "pwm-backlight", &pxa27x_device_pwm0.dev,
669 &mioa701_backlight_data);
670 MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info)
671 MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL)
672 MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL)
673 MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL)
674 MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data);
675 MIO_SIMPLE_DEV(mioa701_camera, "soc-camera-pdrv",&iclink);
677 static struct platform_device *devices[] __initdata = {
690 static void mioa701_machine_exit(void);
692 static void mioa701_poweroff(void)
694 mioa701_machine_exit();
695 arm_machine_restart('s', NULL);
698 static void mioa701_restart(char c, const char *cmd)
700 mioa701_machine_exit();
701 arm_machine_restart('s', cmd);
704 static struct gpio global_gpios[] = {
705 { GPIO9_CHARGE_EN, GPIOF_OUT_INIT_HIGH, "Charger enable" },
706 { GPIO18_POWEROFF, GPIOF_OUT_INIT_LOW, "Power Off" },
707 { GPIO87_LCD_POWER, GPIOF_OUT_INIT_LOW, "LCD Power" },
710 static void __init mioa701_machine_init(void)
714 PSLR = 0xff100000; /* SYSDEL=125ms, PWRDEL=125ms, PSLR_SL_ROD=1 */
715 PCFR = PCFR_DC_EN | PCFR_GPR_EN | PCFR_OPDE;
716 RTTR = 32768 - 1; /* Reset crazy WinCE value */
717 UP2OCR = UP2OCR_HXOE;
720 * Set up the flash memory : DiskOnChip G3 on first static memory bank
722 __raw_writel(0x7ff02dd8, MSC0);
723 __raw_writel(0x0001c391, MCMEM0);
724 __raw_writel(0x0001c391, MCATT0);
725 __raw_writel(0x0001c391, MCIO0);
728 pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config));
729 pxa_set_ffuart_info(NULL);
730 pxa_set_btuart_info(NULL);
731 pxa_set_stuart_info(NULL);
732 rc = gpio_request_array(ARRAY_AND_SIZE(global_gpios));
734 pr_err("MioA701: Failed to request GPIOs: %d", rc);
736 pxa_set_fb_info(NULL, &mioa701_pxafb_info);
737 pxa_set_mci_info(&mioa701_mci_info);
738 pxa_set_keypad_info(&mioa701_keypad_info);
739 pxa_set_udc_info(&mioa701_udc_info);
740 pxa_set_ac97_info(&mioa701_ac97_info);
741 pm_power_off = mioa701_poweroff;
742 arm_pm_restart = mioa701_restart;
743 platform_add_devices(devices, ARRAY_SIZE(devices));
746 i2c_register_board_info(1, ARRAY_AND_SIZE(mioa701_pi2c_devices));
747 pxa_set_i2c_info(&i2c_pdata);
748 pxa27x_set_i2c_power_info(NULL);
749 pxa_set_camera_info(&mioa701_pxacamera_platform_data);
752 static void mioa701_machine_exit(void)
758 MACHINE_START(MIOA701, "MIO A701")
759 .atag_offset = 0x100,
761 .map_io = &pxa27x_map_io,
762 .init_irq = &pxa27x_init_irq,
763 .handle_irq = &pxa27x_handle_irq,
764 .init_machine = mioa701_machine_init,