2 * ezx.c - Common code for the EZX platform.
4 * Copyright (C) 2005-2006 Harald Welte <laforge@openezx.org>,
5 * 2007-2008 Daniel Ribeiro <drwyrm@gmail.com>,
6 * 2007-2008 Stefan Schmidt <stefan@datenfreihafen.org>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
14 #include <linux/kernel.h>
15 #include <linux/init.h>
16 #include <linux/platform_device.h>
17 #include <linux/delay.h>
18 #include <linux/pwm_backlight.h>
19 #include <linux/input.h>
20 #include <linux/gpio.h>
21 #include <linux/gpio_keys.h>
22 #include <linux/leds-lp3944.h>
24 #include <media/soc_camera.h>
26 #include <asm/setup.h>
27 #include <asm/mach-types.h>
28 #include <asm/mach/arch.h>
30 #include <mach/pxa27x.h>
31 #include <mach/pxafb.h>
32 #include <mach/ohci.h>
34 #include <mach/hardware.h>
35 #include <plat/pxa27x_keypad.h>
36 #include <mach/camera.h>
41 #define EZX_NR_IRQS (IRQ_BOARD_START + 24)
43 #define GPIO12_A780_FLIP_LID 12
44 #define GPIO15_A1200_FLIP_LID 15
45 #define GPIO15_A910_FLIP_LID 15
46 #define GPIO12_E680_LOCK_SWITCH 12
47 #define GPIO15_E6_LOCK_SWITCH 15
48 #define GPIO50_nCAM_EN 50
49 #define GPIO19_GEN1_CAM_RST 19
50 #define GPIO28_GEN2_CAM_RST 28
52 static struct platform_pwm_backlight_data ezx_backlight_data
= {
54 .max_brightness
= 1023,
55 .dft_brightness
= 1023,
56 .pwm_period_ns
= 78770,
59 static struct platform_device ezx_backlight_device
= {
60 .name
= "pwm-backlight",
62 .parent
= &pxa27x_device_pwm0
.dev
,
63 .platform_data
= &ezx_backlight_data
,
67 static struct pxafb_mode_info mode_ezx_old
= {
81 static struct pxafb_mach_info ezx_fb_info_1
= {
82 .modes
= &mode_ezx_old
,
84 .lcd_conn
= LCD_COLOR_TFT_16BPP
,
87 static struct pxafb_mode_info mode_72r89803y01
= {
102 static struct pxafb_mach_info ezx_fb_info_2
= {
103 .modes
= &mode_72r89803y01
,
105 .lcd_conn
= LCD_COLOR_TFT_18BPP
,
108 static struct platform_device
*ezx_devices
[] __initdata
= {
109 &ezx_backlight_device
,
112 static unsigned long ezx_pin_config
[] __initdata
= {
130 GPIO24_GPIO
, /* pcap chip select */
131 GPIO1_GPIO
| WAKEUP_ON_EDGE_RISE
, /* pcap interrupt */
132 GPIO4_GPIO
| MFP_LPM_DRIVE_HIGH
, /* WDI_AP */
133 GPIO55_GPIO
| MFP_LPM_DRIVE_HIGH
, /* SYS_RESTART */
142 GPIO11_GPIO
, /* mmc detect */
144 /* usb to external transceiver */
152 /* usb to Neptune GSM chip */
161 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
162 static unsigned long gen1_pin_config
[] __initdata
= {
163 /* flip / lockswitch */
164 GPIO12_GPIO
| WAKEUP_ON_EDGE_BOTH
,
166 /* bluetooth (bcm2035) */
167 GPIO14_GPIO
| WAKEUP_ON_EDGE_RISE
, /* HOSTWAKE */
168 GPIO48_GPIO
, /* RESET */
169 GPIO28_GPIO
, /* WAKEUP */
171 /* Neptune handshake */
172 GPIO0_GPIO
| WAKEUP_ON_EDGE_FALL
, /* BP_RDY */
173 GPIO57_GPIO
| MFP_LPM_DRIVE_HIGH
, /* AP_RDY */
174 GPIO13_GPIO
| WAKEUP_ON_EDGE_BOTH
, /* WDI */
175 GPIO3_GPIO
| WAKEUP_ON_EDGE_BOTH
, /* WDI2 */
176 GPIO82_GPIO
| MFP_LPM_DRIVE_HIGH
, /* RESET */
177 GPIO99_GPIO
| MFP_LPM_DRIVE_HIGH
, /* TC_MM_EN */
185 /* ssp2 pins to in */
186 GPIO22_GPIO
, /* SSP2_SCLK */
187 GPIO37_GPIO
, /* SSP2_SFRM */
188 GPIO38_GPIO
, /* SSP2_TXD */
189 GPIO88_GPIO
, /* SSP2_RXD */
204 GPIO50_GPIO
| MFP_LPM_DRIVE_HIGH
, /* CAM_EN */
205 GPIO19_GPIO
| MFP_LPM_DRIVE_HIGH
, /* CAM_RST */
208 GPIO120_GPIO
, /* EMU_MUX1 */
209 GPIO119_GPIO
, /* EMU_MUX2 */
210 GPIO86_GPIO
, /* SNP_INT_CTL */
211 GPIO87_GPIO
, /* SNP_INT_IN */
215 #if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
216 defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
217 static unsigned long gen2_pin_config
[] __initdata
= {
218 /* flip / lockswitch */
219 GPIO15_GPIO
| WAKEUP_ON_EDGE_BOTH
,
222 GPIO10_GPIO
| WAKEUP_ON_EDGE_RISE
,
224 /* bluetooth (bcm2045) */
225 GPIO13_GPIO
| WAKEUP_ON_EDGE_RISE
, /* HOSTWAKE */
226 GPIO37_GPIO
, /* RESET */
227 GPIO57_GPIO
, /* WAKEUP */
229 /* Neptune handshake */
230 GPIO0_GPIO
| WAKEUP_ON_EDGE_FALL
, /* BP_RDY */
231 GPIO96_GPIO
| MFP_LPM_DRIVE_HIGH
, /* AP_RDY */
232 GPIO3_GPIO
| WAKEUP_ON_EDGE_FALL
, /* WDI */
233 GPIO116_GPIO
| MFP_LPM_DRIVE_HIGH
, /* RESET */
234 GPIO41_GPIO
, /* BP_FLASH */
242 /* ssp2 pins to in */
243 GPIO22_GPIO
, /* SSP2_SCLK */
244 GPIO14_GPIO
, /* SSP2_SFRM */
245 GPIO38_GPIO
, /* SSP2_TXD */
246 GPIO88_GPIO
, /* SSP2_RXD */
261 GPIO50_GPIO
| MFP_LPM_DRIVE_HIGH
, /* CAM_EN */
262 GPIO28_GPIO
| MFP_LPM_DRIVE_HIGH
, /* CAM_RST */
263 GPIO17_GPIO
, /* CAM_FLASH */
267 #ifdef CONFIG_MACH_EZX_A780
268 static unsigned long a780_pin_config
[] __initdata
= {
270 GPIO93_KP_DKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
271 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
272 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
273 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
274 GPIO97_KP_MKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
275 GPIO98_KP_MKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
282 /* attenuate sound */
287 #ifdef CONFIG_MACH_EZX_E680
288 static unsigned long e680_pin_config
[] __initdata
= {
290 GPIO93_KP_DKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
291 GPIO96_KP_DKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
292 GPIO97_KP_DKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
293 GPIO98_KP_DKIN_5
| WAKEUP_ON_LEVEL_HIGH
,
294 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
295 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
296 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
303 GPIO79_GPIO
, /* VA_SEL_BUL */
304 GPIO80_GPIO
, /* FLT_SEL_BUL */
305 GPIO78_GPIO
, /* MIDI_RESET */
306 GPIO33_GPIO
, /* MIDI_CS */
307 GPIO15_GPIO
, /* MIDI_IRQ */
308 GPIO49_GPIO
, /* MIDI_NPWE */
309 GPIO18_GPIO
, /* MIDI_RDY */
317 #ifdef CONFIG_MACH_EZX_A1200
318 static unsigned long a1200_pin_config
[] __initdata
= {
320 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
321 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
322 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
323 GPIO97_KP_MKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
324 GPIO98_KP_MKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
334 #ifdef CONFIG_MACH_EZX_A910
335 static unsigned long a910_pin_config
[] __initdata
= {
337 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
338 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
339 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
340 GPIO97_KP_MKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
341 GPIO98_KP_MKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
350 GPIO89_GPIO
, /* RESET */
351 GPIO33_GPIO
, /* WAKEUP */
352 GPIO94_GPIO
| WAKEUP_ON_LEVEL_HIGH
, /* HOSTWAKE */
359 #ifdef CONFIG_MACH_EZX_E2
360 static unsigned long e2_pin_config
[] __initdata
= {
362 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
363 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
364 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
365 GPIO97_KP_MKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
366 GPIO98_KP_MKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
376 #ifdef CONFIG_MACH_EZX_E6
377 static unsigned long e6_pin_config
[] __initdata
= {
379 GPIO100_KP_MKIN_0
| WAKEUP_ON_LEVEL_HIGH
,
380 GPIO101_KP_MKIN_1
| WAKEUP_ON_LEVEL_HIGH
,
381 GPIO102_KP_MKIN_2
| WAKEUP_ON_LEVEL_HIGH
,
382 GPIO97_KP_MKIN_3
| WAKEUP_ON_LEVEL_HIGH
,
383 GPIO98_KP_MKIN_4
| WAKEUP_ON_LEVEL_HIGH
,
394 #ifdef CONFIG_MACH_EZX_A780
395 static unsigned int a780_key_map
[] = {
399 KEY(0, 3, KEY_PAGEUP
),
402 KEY(1, 0, KEY_NUMERIC_1
),
403 KEY(1, 1, KEY_NUMERIC_2
),
404 KEY(1, 2, KEY_NUMERIC_3
),
405 KEY(1, 3, KEY_SELECT
),
406 KEY(1, 4, KEY_KPENTER
),
408 KEY(2, 0, KEY_NUMERIC_4
),
409 KEY(2, 1, KEY_NUMERIC_5
),
410 KEY(2, 2, KEY_NUMERIC_6
),
411 KEY(2, 3, KEY_RECORD
),
414 KEY(3, 0, KEY_NUMERIC_7
),
415 KEY(3, 1, KEY_NUMERIC_8
),
416 KEY(3, 2, KEY_NUMERIC_9
),
418 KEY(3, 4, KEY_RIGHT
),
420 KEY(4, 0, KEY_NUMERIC_STAR
),
421 KEY(4, 1, KEY_NUMERIC_0
),
422 KEY(4, 2, KEY_NUMERIC_POUND
),
423 KEY(4, 3, KEY_PAGEDOWN
),
427 static struct pxa27x_keypad_platform_data a780_keypad_platform_data
= {
428 .matrix_key_rows
= 5,
429 .matrix_key_cols
= 5,
430 .matrix_key_map
= a780_key_map
,
431 .matrix_key_map_size
= ARRAY_SIZE(a780_key_map
),
433 .direct_key_map
= { KEY_CAMERA
},
436 .debounce_interval
= 30,
438 #endif /* CONFIG_MACH_EZX_A780 */
440 #ifdef CONFIG_MACH_EZX_E680
441 static unsigned int e680_key_map
[] = {
443 KEY(0, 1, KEY_RIGHT
),
444 KEY(0, 2, KEY_RESERVED
),
449 KEY(1, 2, KEY_PAGEUP
),
450 KEY(1, 3, KEY_PAGEDOWN
),
452 KEY(2, 0, KEY_RESERVED
),
453 KEY(2, 1, KEY_RESERVED
),
454 KEY(2, 2, KEY_RESERVED
),
455 KEY(2, 3, KEY_KPENTER
),
458 static struct pxa27x_keypad_platform_data e680_keypad_platform_data
= {
459 .matrix_key_rows
= 3,
460 .matrix_key_cols
= 4,
461 .matrix_key_map
= e680_key_map
,
462 .matrix_key_map_size
= ARRAY_SIZE(e680_key_map
),
474 .debounce_interval
= 30,
476 #endif /* CONFIG_MACH_EZX_E680 */
478 #ifdef CONFIG_MACH_EZX_A1200
479 static unsigned int a1200_key_map
[] = {
480 KEY(0, 0, KEY_RESERVED
),
481 KEY(0, 1, KEY_RIGHT
),
482 KEY(0, 2, KEY_PAGEDOWN
),
483 KEY(0, 3, KEY_RESERVED
),
484 KEY(0, 4, KEY_RESERVED
),
485 KEY(0, 5, KEY_RESERVED
),
487 KEY(1, 0, KEY_RESERVED
),
489 KEY(1, 2, KEY_CAMERA
),
490 KEY(1, 3, KEY_RESERVED
),
491 KEY(1, 4, KEY_RESERVED
),
492 KEY(1, 5, KEY_RESERVED
),
494 KEY(2, 0, KEY_RESERVED
),
495 KEY(2, 1, KEY_KPENTER
),
496 KEY(2, 2, KEY_RECORD
),
497 KEY(2, 3, KEY_RESERVED
),
498 KEY(2, 4, KEY_RESERVED
),
499 KEY(2, 5, KEY_SELECT
),
501 KEY(3, 0, KEY_RESERVED
),
504 KEY(3, 3, KEY_RESERVED
),
505 KEY(3, 4, KEY_RESERVED
),
506 KEY(3, 5, KEY_RESERVED
),
508 KEY(4, 0, KEY_RESERVED
),
510 KEY(4, 2, KEY_PAGEUP
),
511 KEY(4, 3, KEY_RESERVED
),
512 KEY(4, 4, KEY_RESERVED
),
513 KEY(4, 5, KEY_RESERVED
),
516 static struct pxa27x_keypad_platform_data a1200_keypad_platform_data
= {
517 .matrix_key_rows
= 5,
518 .matrix_key_cols
= 6,
519 .matrix_key_map
= a1200_key_map
,
520 .matrix_key_map_size
= ARRAY_SIZE(a1200_key_map
),
522 .debounce_interval
= 30,
524 #endif /* CONFIG_MACH_EZX_A1200 */
526 #ifdef CONFIG_MACH_EZX_E6
527 static unsigned int e6_key_map
[] = {
528 KEY(0, 0, KEY_RESERVED
),
529 KEY(0, 1, KEY_RIGHT
),
530 KEY(0, 2, KEY_PAGEDOWN
),
531 KEY(0, 3, KEY_RESERVED
),
532 KEY(0, 4, KEY_RESERVED
),
533 KEY(0, 5, KEY_NEXTSONG
),
535 KEY(1, 0, KEY_RESERVED
),
537 KEY(1, 2, KEY_PROG1
),
538 KEY(1, 3, KEY_RESERVED
),
539 KEY(1, 4, KEY_RESERVED
),
540 KEY(1, 5, KEY_RESERVED
),
542 KEY(2, 0, KEY_RESERVED
),
543 KEY(2, 1, KEY_ENTER
),
544 KEY(2, 2, KEY_CAMERA
),
545 KEY(2, 3, KEY_RESERVED
),
546 KEY(2, 4, KEY_RESERVED
),
549 KEY(3, 0, KEY_RESERVED
),
552 KEY(3, 3, KEY_RESERVED
),
553 KEY(3, 4, KEY_RESERVED
),
554 KEY(3, 5, KEY_PLAYPAUSE
),
556 KEY(4, 0, KEY_RESERVED
),
558 KEY(4, 2, KEY_PAGEUP
),
559 KEY(4, 3, KEY_RESERVED
),
560 KEY(4, 4, KEY_RESERVED
),
561 KEY(4, 5, KEY_PREVIOUSSONG
),
564 static struct pxa27x_keypad_platform_data e6_keypad_platform_data
= {
565 .matrix_key_rows
= 5,
566 .matrix_key_cols
= 6,
567 .matrix_key_map
= e6_key_map
,
568 .matrix_key_map_size
= ARRAY_SIZE(e6_key_map
),
570 .debounce_interval
= 30,
572 #endif /* CONFIG_MACH_EZX_E6 */
574 #ifdef CONFIG_MACH_EZX_A910
575 static unsigned int a910_key_map
[] = {
576 KEY(0, 0, KEY_NUMERIC_6
),
577 KEY(0, 1, KEY_RIGHT
),
578 KEY(0, 2, KEY_PAGEDOWN
),
579 KEY(0, 3, KEY_KPENTER
),
580 KEY(0, 4, KEY_NUMERIC_5
),
581 KEY(0, 5, KEY_CAMERA
),
583 KEY(1, 0, KEY_NUMERIC_8
),
585 KEY(1, 2, KEY_RESERVED
),
586 KEY(1, 3, KEY_F1
), /* Left SoftKey */
587 KEY(1, 4, KEY_NUMERIC_STAR
),
588 KEY(1, 5, KEY_RESERVED
),
590 KEY(2, 0, KEY_NUMERIC_7
),
591 KEY(2, 1, KEY_NUMERIC_9
),
592 KEY(2, 2, KEY_RECORD
),
593 KEY(2, 3, KEY_F2
), /* Right SoftKey */
595 KEY(2, 5, KEY_SELECT
),
597 KEY(3, 0, KEY_NUMERIC_2
),
600 KEY(3, 3, KEY_NUMERIC_0
),
601 KEY(3, 4, KEY_NUMERIC_1
),
602 KEY(3, 5, KEY_RECORD
),
604 KEY(4, 0, KEY_NUMERIC_4
),
606 KEY(4, 2, KEY_PAGEUP
),
607 KEY(4, 3, KEY_NUMERIC_POUND
),
608 KEY(4, 4, KEY_NUMERIC_3
),
609 KEY(4, 5, KEY_RESERVED
),
612 static struct pxa27x_keypad_platform_data a910_keypad_platform_data
= {
613 .matrix_key_rows
= 5,
614 .matrix_key_cols
= 6,
615 .matrix_key_map
= a910_key_map
,
616 .matrix_key_map_size
= ARRAY_SIZE(a910_key_map
),
618 .debounce_interval
= 30,
620 #endif /* CONFIG_MACH_EZX_A910 */
622 #ifdef CONFIG_MACH_EZX_E2
623 static unsigned int e2_key_map
[] = {
624 KEY(0, 0, KEY_NUMERIC_6
),
625 KEY(0, 1, KEY_RIGHT
),
626 KEY(0, 2, KEY_NUMERIC_9
),
627 KEY(0, 3, KEY_NEXTSONG
),
628 KEY(0, 4, KEY_NUMERIC_5
),
629 KEY(0, 5, KEY_F1
), /* Left SoftKey */
631 KEY(1, 0, KEY_NUMERIC_8
),
633 KEY(1, 2, KEY_RESERVED
),
634 KEY(1, 3, KEY_PAGEUP
),
635 KEY(1, 4, KEY_NUMERIC_STAR
),
636 KEY(1, 5, KEY_F2
), /* Right SoftKey */
638 KEY(2, 0, KEY_NUMERIC_7
),
639 KEY(2, 1, KEY_KPENTER
),
640 KEY(2, 2, KEY_RECORD
),
641 KEY(2, 3, KEY_PAGEDOWN
),
643 KEY(2, 5, KEY_NUMERIC_0
),
645 KEY(3, 0, KEY_NUMERIC_2
),
648 KEY(3, 3, KEY_PLAYPAUSE
),
649 KEY(3, 4, KEY_NUMERIC_1
),
650 KEY(3, 5, KEY_SOUND
), /* Music SoftKey */
652 KEY(4, 0, KEY_NUMERIC_4
),
654 KEY(4, 2, KEY_NUMERIC_POUND
),
655 KEY(4, 3, KEY_PREVIOUSSONG
),
656 KEY(4, 4, KEY_NUMERIC_3
),
657 KEY(4, 5, KEY_RESERVED
),
660 static struct pxa27x_keypad_platform_data e2_keypad_platform_data
= {
661 .matrix_key_rows
= 5,
662 .matrix_key_cols
= 6,
663 .matrix_key_map
= e2_key_map
,
664 .matrix_key_map_size
= ARRAY_SIZE(e2_key_map
),
666 .debounce_interval
= 30,
668 #endif /* CONFIG_MACH_EZX_E2 */
670 #ifdef CONFIG_MACH_EZX_A780
672 static struct gpio_keys_button a780_buttons
[] = {
675 .gpio
= GPIO12_A780_FLIP_LID
,
677 .desc
= "A780 flip lid",
683 static struct gpio_keys_platform_data a780_gpio_keys_platform_data
= {
684 .buttons
= a780_buttons
,
685 .nbuttons
= ARRAY_SIZE(a780_buttons
),
688 static struct platform_device a780_gpio_keys
= {
692 .platform_data
= &a780_gpio_keys_platform_data
,
697 static int a780_camera_init(void)
702 * GPIO50_nCAM_EN is active low
703 * GPIO19_GEN1_CAM_RST is active on rising edge
705 err
= gpio_request(GPIO50_nCAM_EN
, "nCAM_EN");
707 pr_err("%s: Failed to request nCAM_EN\n", __func__
);
711 err
= gpio_request(GPIO19_GEN1_CAM_RST
, "CAM_RST");
713 pr_err("%s: Failed to request CAM_RST\n", __func__
);
714 goto fail_gpio_cam_rst
;
717 gpio_direction_output(GPIO50_nCAM_EN
, 1);
718 gpio_direction_output(GPIO19_GEN1_CAM_RST
, 0);
723 gpio_free(GPIO50_nCAM_EN
);
728 static int a780_camera_power(struct device
*dev
, int on
)
730 gpio_set_value(GPIO50_nCAM_EN
, !on
);
734 static int a780_camera_reset(struct device
*dev
)
736 gpio_set_value(GPIO19_GEN1_CAM_RST
, 0);
738 gpio_set_value(GPIO19_GEN1_CAM_RST
, 1);
743 struct pxacamera_platform_data a780_pxacamera_platform_data
= {
744 .flags
= PXA_CAMERA_MASTER
| PXA_CAMERA_DATAWIDTH_8
|
745 PXA_CAMERA_PCLK_EN
| PXA_CAMERA_MCLK_EN
,
749 static struct i2c_board_info a780_camera_i2c_board_info
= {
750 I2C_BOARD_INFO("mt9m111", 0x5d),
753 static struct soc_camera_link a780_iclink
= {
755 .flags
= SOCAM_SENSOR_INVERT_PCLK
,
757 .board_info
= &a780_camera_i2c_board_info
,
758 .power
= a780_camera_power
,
759 .reset
= a780_camera_reset
,
762 static struct platform_device a780_camera
= {
763 .name
= "soc-camera-pdrv",
766 .platform_data
= &a780_iclink
,
770 static struct platform_device
*a780_devices
[] __initdata
= {
774 static void __init
a780_init(void)
776 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
777 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config
));
778 pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config
));
780 pxa_set_ffuart_info(NULL
);
781 pxa_set_btuart_info(NULL
);
782 pxa_set_stuart_info(NULL
);
784 pxa_set_i2c_info(NULL
);
786 set_pxa_fb_info(&ezx_fb_info_1
);
788 pxa_set_keypad_info(&a780_keypad_platform_data
);
790 if (a780_camera_init() == 0) {
791 pxa_set_camera_info(&a780_pxacamera_platform_data
);
792 platform_device_register(&a780_camera
);
795 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
796 platform_add_devices(ARRAY_AND_SIZE(a780_devices
));
799 MACHINE_START(EZX_A780
, "Motorola EZX A780")
800 .boot_params
= 0xa0000100,
801 .map_io
= pxa_map_io
,
802 .nr_irqs
= EZX_NR_IRQS
,
803 .init_irq
= pxa27x_init_irq
,
805 .init_machine
= a780_init
,
809 #ifdef CONFIG_MACH_EZX_E680
811 static struct gpio_keys_button e680_buttons
[] = {
813 .code
= KEY_SCREENLOCK
,
814 .gpio
= GPIO12_E680_LOCK_SWITCH
,
816 .desc
= "E680 lock switch",
822 static struct gpio_keys_platform_data e680_gpio_keys_platform_data
= {
823 .buttons
= e680_buttons
,
824 .nbuttons
= ARRAY_SIZE(e680_buttons
),
827 static struct platform_device e680_gpio_keys
= {
831 .platform_data
= &e680_gpio_keys_platform_data
,
835 static struct i2c_board_info __initdata e680_i2c_board_info
[] = {
836 { I2C_BOARD_INFO("tea5767", 0x81) },
839 static struct platform_device
*e680_devices
[] __initdata
= {
843 static void __init
e680_init(void)
845 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
846 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config
));
847 pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config
));
849 pxa_set_ffuart_info(NULL
);
850 pxa_set_btuart_info(NULL
);
851 pxa_set_stuart_info(NULL
);
853 pxa_set_i2c_info(NULL
);
854 i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info
));
856 set_pxa_fb_info(&ezx_fb_info_1
);
858 pxa_set_keypad_info(&e680_keypad_platform_data
);
860 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
861 platform_add_devices(ARRAY_AND_SIZE(e680_devices
));
864 MACHINE_START(EZX_E680
, "Motorola EZX E680")
865 .boot_params
= 0xa0000100,
866 .map_io
= pxa_map_io
,
867 .nr_irqs
= EZX_NR_IRQS
,
868 .init_irq
= pxa27x_init_irq
,
870 .init_machine
= e680_init
,
874 #ifdef CONFIG_MACH_EZX_A1200
876 static struct gpio_keys_button a1200_buttons
[] = {
879 .gpio
= GPIO15_A1200_FLIP_LID
,
881 .desc
= "A1200 flip lid",
887 static struct gpio_keys_platform_data a1200_gpio_keys_platform_data
= {
888 .buttons
= a1200_buttons
,
889 .nbuttons
= ARRAY_SIZE(a1200_buttons
),
892 static struct platform_device a1200_gpio_keys
= {
896 .platform_data
= &a1200_gpio_keys_platform_data
,
900 static struct i2c_board_info __initdata a1200_i2c_board_info
[] = {
901 { I2C_BOARD_INFO("tea5767", 0x81) },
904 static struct platform_device
*a1200_devices
[] __initdata
= {
908 static void __init
a1200_init(void)
910 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
911 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config
));
912 pxa2xx_mfp_config(ARRAY_AND_SIZE(a1200_pin_config
));
914 pxa_set_ffuart_info(NULL
);
915 pxa_set_btuart_info(NULL
);
916 pxa_set_stuart_info(NULL
);
918 pxa_set_i2c_info(NULL
);
919 i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info
));
921 set_pxa_fb_info(&ezx_fb_info_2
);
923 pxa_set_keypad_info(&a1200_keypad_platform_data
);
925 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
926 platform_add_devices(ARRAY_AND_SIZE(a1200_devices
));
929 MACHINE_START(EZX_A1200
, "Motorola EZX A1200")
930 .boot_params
= 0xa0000100,
931 .map_io
= pxa_map_io
,
932 .nr_irqs
= EZX_NR_IRQS
,
933 .init_irq
= pxa27x_init_irq
,
935 .init_machine
= a1200_init
,
939 #ifdef CONFIG_MACH_EZX_A910
941 static struct gpio_keys_button a910_buttons
[] = {
944 .gpio
= GPIO15_A910_FLIP_LID
,
946 .desc
= "A910 flip lid",
952 static struct gpio_keys_platform_data a910_gpio_keys_platform_data
= {
953 .buttons
= a910_buttons
,
954 .nbuttons
= ARRAY_SIZE(a910_buttons
),
957 static struct platform_device a910_gpio_keys
= {
961 .platform_data
= &a910_gpio_keys_platform_data
,
966 static int a910_camera_init(void)
971 * GPIO50_nCAM_EN is active low
972 * GPIO28_GEN2_CAM_RST is active on rising edge
974 err
= gpio_request(GPIO50_nCAM_EN
, "nCAM_EN");
976 pr_err("%s: Failed to request nCAM_EN\n", __func__
);
980 err
= gpio_request(GPIO28_GEN2_CAM_RST
, "CAM_RST");
982 pr_err("%s: Failed to request CAM_RST\n", __func__
);
983 goto fail_gpio_cam_rst
;
986 gpio_direction_output(GPIO50_nCAM_EN
, 1);
987 gpio_direction_output(GPIO28_GEN2_CAM_RST
, 0);
992 gpio_free(GPIO50_nCAM_EN
);
997 static int a910_camera_power(struct device
*dev
, int on
)
999 gpio_set_value(GPIO50_nCAM_EN
, !on
);
1003 static int a910_camera_reset(struct device
*dev
)
1005 gpio_set_value(GPIO28_GEN2_CAM_RST
, 0);
1007 gpio_set_value(GPIO28_GEN2_CAM_RST
, 1);
1012 struct pxacamera_platform_data a910_pxacamera_platform_data
= {
1013 .flags
= PXA_CAMERA_MASTER
| PXA_CAMERA_DATAWIDTH_8
|
1014 PXA_CAMERA_PCLK_EN
| PXA_CAMERA_MCLK_EN
,
1018 static struct i2c_board_info a910_camera_i2c_board_info
= {
1019 I2C_BOARD_INFO("mt9m111", 0x5d),
1022 static struct soc_camera_link a910_iclink
= {
1024 .i2c_adapter_id
= 0,
1025 .board_info
= &a910_camera_i2c_board_info
,
1026 .power
= a910_camera_power
,
1027 .reset
= a910_camera_reset
,
1030 static struct platform_device a910_camera
= {
1031 .name
= "soc-camera-pdrv",
1034 .platform_data
= &a910_iclink
,
1039 static struct lp3944_platform_data a910_lp3944_leds
= {
1040 .leds_size
= LP3944_LEDS_MAX
,
1043 .name
= "a910:red:",
1044 .status
= LP3944_LED_STATUS_OFF
,
1045 .type
= LP3944_LED_TYPE_LED
,
1048 .name
= "a910:green:",
1049 .status
= LP3944_LED_STATUS_OFF
,
1050 .type
= LP3944_LED_TYPE_LED
,
1053 .name
= "a910:blue:",
1054 .status
= LP3944_LED_STATUS_OFF
,
1055 .type
= LP3944_LED_TYPE_LED
,
1057 /* Leds 3 and 4 are used as display power switches */
1059 .name
= "a910::cli_display",
1060 .status
= LP3944_LED_STATUS_OFF
,
1061 .type
= LP3944_LED_TYPE_LED_INVERTED
1064 .name
= "a910::main_display",
1065 .status
= LP3944_LED_STATUS_ON
,
1066 .type
= LP3944_LED_TYPE_LED_INVERTED
1068 [5] = { .type
= LP3944_LED_TYPE_NONE
},
1070 .name
= "a910::torch",
1071 .status
= LP3944_LED_STATUS_OFF
,
1072 .type
= LP3944_LED_TYPE_LED
,
1075 .name
= "a910::flash",
1076 .status
= LP3944_LED_STATUS_OFF
,
1077 .type
= LP3944_LED_TYPE_LED_INVERTED
,
1082 static struct i2c_board_info __initdata a910_i2c_board_info
[] = {
1084 I2C_BOARD_INFO("lp3944", 0x60),
1085 .platform_data
= &a910_lp3944_leds
,
1089 static struct platform_device
*a910_devices
[] __initdata
= {
1093 static void __init
a910_init(void)
1095 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
1096 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config
));
1097 pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config
));
1099 pxa_set_ffuart_info(NULL
);
1100 pxa_set_btuart_info(NULL
);
1101 pxa_set_stuart_info(NULL
);
1103 pxa_set_i2c_info(NULL
);
1104 i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info
));
1106 set_pxa_fb_info(&ezx_fb_info_2
);
1108 pxa_set_keypad_info(&a910_keypad_platform_data
);
1110 if (a910_camera_init() == 0) {
1111 pxa_set_camera_info(&a910_pxacamera_platform_data
);
1112 platform_device_register(&a910_camera
);
1115 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
1116 platform_add_devices(ARRAY_AND_SIZE(a910_devices
));
1119 MACHINE_START(EZX_A910
, "Motorola EZX A910")
1120 .boot_params
= 0xa0000100,
1121 .map_io
= pxa_map_io
,
1122 .nr_irqs
= EZX_NR_IRQS
,
1123 .init_irq
= pxa27x_init_irq
,
1124 .timer
= &pxa_timer
,
1125 .init_machine
= a910_init
,
1129 #ifdef CONFIG_MACH_EZX_E6
1131 static struct gpio_keys_button e6_buttons
[] = {
1133 .code
= KEY_SCREENLOCK
,
1134 .gpio
= GPIO15_E6_LOCK_SWITCH
,
1136 .desc
= "E6 lock switch",
1142 static struct gpio_keys_platform_data e6_gpio_keys_platform_data
= {
1143 .buttons
= e6_buttons
,
1144 .nbuttons
= ARRAY_SIZE(e6_buttons
),
1147 static struct platform_device e6_gpio_keys
= {
1148 .name
= "gpio-keys",
1151 .platform_data
= &e6_gpio_keys_platform_data
,
1155 static struct i2c_board_info __initdata e6_i2c_board_info
[] = {
1156 { I2C_BOARD_INFO("tea5767", 0x81) },
1159 static struct platform_device
*e6_devices
[] __initdata
= {
1163 static void __init
e6_init(void)
1165 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
1166 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config
));
1167 pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config
));
1169 pxa_set_ffuart_info(NULL
);
1170 pxa_set_btuart_info(NULL
);
1171 pxa_set_stuart_info(NULL
);
1173 pxa_set_i2c_info(NULL
);
1174 i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info
));
1176 set_pxa_fb_info(&ezx_fb_info_2
);
1178 pxa_set_keypad_info(&e6_keypad_platform_data
);
1180 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
1181 platform_add_devices(ARRAY_AND_SIZE(e6_devices
));
1184 MACHINE_START(EZX_E6
, "Motorola EZX E6")
1185 .boot_params
= 0xa0000100,
1186 .map_io
= pxa_map_io
,
1187 .nr_irqs
= EZX_NR_IRQS
,
1188 .init_irq
= pxa27x_init_irq
,
1189 .timer
= &pxa_timer
,
1190 .init_machine
= e6_init
,
1194 #ifdef CONFIG_MACH_EZX_E2
1195 static struct i2c_board_info __initdata e2_i2c_board_info
[] = {
1196 { I2C_BOARD_INFO("tea5767", 0x81) },
1199 static struct platform_device
*e2_devices
[] __initdata
= {
1202 static void __init
e2_init(void)
1204 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config
));
1205 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config
));
1206 pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config
));
1208 pxa_set_ffuart_info(NULL
);
1209 pxa_set_btuart_info(NULL
);
1210 pxa_set_stuart_info(NULL
);
1212 pxa_set_i2c_info(NULL
);
1213 i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info
));
1215 set_pxa_fb_info(&ezx_fb_info_2
);
1217 pxa_set_keypad_info(&e2_keypad_platform_data
);
1219 platform_add_devices(ARRAY_AND_SIZE(ezx_devices
));
1220 platform_add_devices(ARRAY_AND_SIZE(e2_devices
));
1223 MACHINE_START(EZX_E2
, "Motorola EZX E2")
1224 .boot_params
= 0xa0000100,
1225 .map_io
= pxa_map_io
,
1226 .nr_irqs
= EZX_NR_IRQS
,
1227 .init_irq
= pxa27x_init_irq
,
1228 .timer
= &pxa_timer
,
1229 .init_machine
= e2_init
,