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 <mach/pxa27x_keypad.h>
36 #include <mach/camera.h>
41 #define GPIO12_A780_FLIP_LID 12
42 #define GPIO15_A1200_FLIP_LID 15
43 #define GPIO15_A910_FLIP_LID 15
44 #define GPIO12_E680_LOCK_SWITCH 12
45 #define GPIO15_E6_LOCK_SWITCH 15
46 #define GPIO50_nCAM_EN 50
47 #define GPIO19_GEN1_CAM_RST 19
48 #define GPIO28_GEN2_CAM_RST 28
50 static struct platform_pwm_backlight_data ezx_backlight_data = {
52 .max_brightness = 1023,
53 .dft_brightness = 1023,
54 .pwm_period_ns = 78770,
57 static struct platform_device ezx_backlight_device = {
58 .name = "pwm-backlight",
60 .parent = &pxa27x_device_pwm0.dev,
61 .platform_data = &ezx_backlight_data,
65 static struct pxafb_mode_info mode_ezx_old = {
79 static struct pxafb_mach_info ezx_fb_info_1 = {
80 .modes = &mode_ezx_old,
82 .lcd_conn = LCD_COLOR_TFT_16BPP,
85 static struct pxafb_mode_info mode_72r89803y01 = {
100 static struct pxafb_mach_info ezx_fb_info_2 = {
101 .modes = &mode_72r89803y01,
103 .lcd_conn = LCD_COLOR_TFT_18BPP,
106 static struct platform_device *ezx_devices[] __initdata = {
107 &ezx_backlight_device,
110 static unsigned long ezx_pin_config[] __initdata = {
128 GPIO24_GPIO, /* pcap chip select */
129 GPIO1_GPIO | WAKEUP_ON_EDGE_RISE, /* pcap interrupt */
130 GPIO4_GPIO | MFP_LPM_DRIVE_HIGH, /* WDI_AP */
131 GPIO55_GPIO | MFP_LPM_DRIVE_HIGH, /* SYS_RESTART */
140 GPIO11_GPIO, /* mmc detect */
142 /* usb to external transceiver */
150 /* usb to Neptune GSM chip */
159 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
160 static unsigned long gen1_pin_config[] __initdata = {
161 /* flip / lockswitch */
162 GPIO12_GPIO | WAKEUP_ON_EDGE_BOTH,
164 /* bluetooth (bcm2035) */
165 GPIO14_GPIO | WAKEUP_ON_EDGE_RISE, /* HOSTWAKE */
166 GPIO48_GPIO, /* RESET */
167 GPIO28_GPIO, /* WAKEUP */
169 /* Neptune handshake */
170 GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* BP_RDY */
171 GPIO57_GPIO | MFP_LPM_DRIVE_HIGH, /* AP_RDY */
172 GPIO13_GPIO | WAKEUP_ON_EDGE_BOTH, /* WDI */
173 GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH, /* WDI2 */
174 GPIO82_GPIO | MFP_LPM_DRIVE_HIGH, /* RESET */
175 GPIO99_GPIO | MFP_LPM_DRIVE_HIGH, /* TC_MM_EN */
183 /* ssp2 pins to in */
184 GPIO22_GPIO, /* SSP2_SCLK */
185 GPIO37_GPIO, /* SSP2_SFRM */
186 GPIO38_GPIO, /* SSP2_TXD */
187 GPIO88_GPIO, /* SSP2_RXD */
202 GPIO50_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_EN */
203 GPIO19_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_RST */
206 GPIO120_GPIO, /* EMU_MUX1 */
207 GPIO119_GPIO, /* EMU_MUX2 */
208 GPIO86_GPIO, /* SNP_INT_CTL */
209 GPIO87_GPIO, /* SNP_INT_IN */
213 #if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
214 defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
215 static unsigned long gen2_pin_config[] __initdata = {
216 /* flip / lockswitch */
217 GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,
220 GPIO10_GPIO | WAKEUP_ON_EDGE_RISE,
222 /* bluetooth (bcm2045) */
223 GPIO13_GPIO | WAKEUP_ON_EDGE_RISE, /* HOSTWAKE */
224 GPIO37_GPIO, /* RESET */
225 GPIO57_GPIO, /* WAKEUP */
227 /* Neptune handshake */
228 GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* BP_RDY */
229 GPIO96_GPIO | MFP_LPM_DRIVE_HIGH, /* AP_RDY */
230 GPIO3_GPIO | WAKEUP_ON_EDGE_FALL, /* WDI */
231 GPIO116_GPIO | MFP_LPM_DRIVE_HIGH, /* RESET */
232 GPIO41_GPIO, /* BP_FLASH */
240 /* ssp2 pins to in */
241 GPIO22_GPIO, /* SSP2_SCLK */
242 GPIO14_GPIO, /* SSP2_SFRM */
243 GPIO38_GPIO, /* SSP2_TXD */
244 GPIO88_GPIO, /* SSP2_RXD */
259 GPIO50_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_EN */
260 GPIO28_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_RST */
261 GPIO17_GPIO, /* CAM_FLASH */
265 #ifdef CONFIG_MACH_EZX_A780
266 static unsigned long a780_pin_config[] __initdata = {
268 GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
269 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
270 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
271 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
272 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
273 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
280 /* attenuate sound */
285 #ifdef CONFIG_MACH_EZX_E680
286 static unsigned long e680_pin_config[] __initdata = {
288 GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
289 GPIO96_KP_DKIN_3 | WAKEUP_ON_LEVEL_HIGH,
290 GPIO97_KP_DKIN_4 | WAKEUP_ON_LEVEL_HIGH,
291 GPIO98_KP_DKIN_5 | WAKEUP_ON_LEVEL_HIGH,
292 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
293 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
294 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
301 GPIO79_GPIO, /* VA_SEL_BUL */
302 GPIO80_GPIO, /* FLT_SEL_BUL */
303 GPIO78_GPIO, /* MIDI_RESET */
304 GPIO33_GPIO, /* MIDI_CS */
305 GPIO15_GPIO, /* MIDI_IRQ */
306 GPIO49_GPIO, /* MIDI_NPWE */
307 GPIO18_GPIO, /* MIDI_RDY */
315 #ifdef CONFIG_MACH_EZX_A1200
316 static unsigned long a1200_pin_config[] __initdata = {
318 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
319 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
320 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
321 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
322 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
332 #ifdef CONFIG_MACH_EZX_A910
333 static unsigned long a910_pin_config[] __initdata = {
335 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
336 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
337 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
338 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
339 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
348 GPIO89_GPIO, /* RESET */
349 GPIO33_GPIO, /* WAKEUP */
350 GPIO94_GPIO | WAKEUP_ON_LEVEL_HIGH, /* HOSTWAKE */
357 #ifdef CONFIG_MACH_EZX_E2
358 static unsigned long e2_pin_config[] __initdata = {
360 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
361 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
362 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
363 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
364 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
374 #ifdef CONFIG_MACH_EZX_E6
375 static unsigned long e6_pin_config[] __initdata = {
377 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
378 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
379 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
380 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
381 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
392 #ifdef CONFIG_MACH_EZX_A780
393 static unsigned int a780_key_map[] = {
397 KEY(0, 3, KEY_PAGEUP),
400 KEY(1, 0, KEY_NUMERIC_1),
401 KEY(1, 1, KEY_NUMERIC_2),
402 KEY(1, 2, KEY_NUMERIC_3),
403 KEY(1, 3, KEY_SELECT),
404 KEY(1, 4, KEY_KPENTER),
406 KEY(2, 0, KEY_NUMERIC_4),
407 KEY(2, 1, KEY_NUMERIC_5),
408 KEY(2, 2, KEY_NUMERIC_6),
409 KEY(2, 3, KEY_RECORD),
412 KEY(3, 0, KEY_NUMERIC_7),
413 KEY(3, 1, KEY_NUMERIC_8),
414 KEY(3, 2, KEY_NUMERIC_9),
416 KEY(3, 4, KEY_RIGHT),
418 KEY(4, 0, KEY_NUMERIC_STAR),
419 KEY(4, 1, KEY_NUMERIC_0),
420 KEY(4, 2, KEY_NUMERIC_POUND),
421 KEY(4, 3, KEY_PAGEDOWN),
425 static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
426 .matrix_key_rows = 5,
427 .matrix_key_cols = 5,
428 .matrix_key_map = a780_key_map,
429 .matrix_key_map_size = ARRAY_SIZE(a780_key_map),
431 .direct_key_map = { KEY_CAMERA },
434 .debounce_interval = 30,
436 #endif /* CONFIG_MACH_EZX_A780 */
438 #ifdef CONFIG_MACH_EZX_E680
439 static unsigned int e680_key_map[] = {
441 KEY(0, 1, KEY_RIGHT),
442 KEY(0, 2, KEY_RESERVED),
447 KEY(1, 2, KEY_PAGEUP),
448 KEY(1, 3, KEY_PAGEDOWN),
450 KEY(2, 0, KEY_RESERVED),
451 KEY(2, 1, KEY_RESERVED),
452 KEY(2, 2, KEY_RESERVED),
453 KEY(2, 3, KEY_KPENTER),
456 static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
457 .matrix_key_rows = 3,
458 .matrix_key_cols = 4,
459 .matrix_key_map = e680_key_map,
460 .matrix_key_map_size = ARRAY_SIZE(e680_key_map),
472 .debounce_interval = 30,
474 #endif /* CONFIG_MACH_EZX_E680 */
476 #ifdef CONFIG_MACH_EZX_A1200
477 static unsigned int a1200_key_map[] = {
478 KEY(0, 0, KEY_RESERVED),
479 KEY(0, 1, KEY_RIGHT),
480 KEY(0, 2, KEY_PAGEDOWN),
481 KEY(0, 3, KEY_RESERVED),
482 KEY(0, 4, KEY_RESERVED),
483 KEY(0, 5, KEY_RESERVED),
485 KEY(1, 0, KEY_RESERVED),
487 KEY(1, 2, KEY_CAMERA),
488 KEY(1, 3, KEY_RESERVED),
489 KEY(1, 4, KEY_RESERVED),
490 KEY(1, 5, KEY_RESERVED),
492 KEY(2, 0, KEY_RESERVED),
493 KEY(2, 1, KEY_KPENTER),
494 KEY(2, 2, KEY_RECORD),
495 KEY(2, 3, KEY_RESERVED),
496 KEY(2, 4, KEY_RESERVED),
497 KEY(2, 5, KEY_SELECT),
499 KEY(3, 0, KEY_RESERVED),
502 KEY(3, 3, KEY_RESERVED),
503 KEY(3, 4, KEY_RESERVED),
504 KEY(3, 5, KEY_RESERVED),
506 KEY(4, 0, KEY_RESERVED),
508 KEY(4, 2, KEY_PAGEUP),
509 KEY(4, 3, KEY_RESERVED),
510 KEY(4, 4, KEY_RESERVED),
511 KEY(4, 5, KEY_RESERVED),
514 static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
515 .matrix_key_rows = 5,
516 .matrix_key_cols = 6,
517 .matrix_key_map = a1200_key_map,
518 .matrix_key_map_size = ARRAY_SIZE(a1200_key_map),
520 .debounce_interval = 30,
522 #endif /* CONFIG_MACH_EZX_A1200 */
524 #ifdef CONFIG_MACH_EZX_E6
525 static unsigned int e6_key_map[] = {
526 KEY(0, 0, KEY_RESERVED),
527 KEY(0, 1, KEY_RIGHT),
528 KEY(0, 2, KEY_PAGEDOWN),
529 KEY(0, 3, KEY_RESERVED),
530 KEY(0, 4, KEY_RESERVED),
531 KEY(0, 5, KEY_NEXTSONG),
533 KEY(1, 0, KEY_RESERVED),
535 KEY(1, 2, KEY_PROG1),
536 KEY(1, 3, KEY_RESERVED),
537 KEY(1, 4, KEY_RESERVED),
538 KEY(1, 5, KEY_RESERVED),
540 KEY(2, 0, KEY_RESERVED),
541 KEY(2, 1, KEY_ENTER),
542 KEY(2, 2, KEY_CAMERA),
543 KEY(2, 3, KEY_RESERVED),
544 KEY(2, 4, KEY_RESERVED),
547 KEY(3, 0, KEY_RESERVED),
550 KEY(3, 3, KEY_RESERVED),
551 KEY(3, 4, KEY_RESERVED),
552 KEY(3, 5, KEY_PLAYPAUSE),
554 KEY(4, 0, KEY_RESERVED),
556 KEY(4, 2, KEY_PAGEUP),
557 KEY(4, 3, KEY_RESERVED),
558 KEY(4, 4, KEY_RESERVED),
559 KEY(4, 5, KEY_PREVIOUSSONG),
562 static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
563 .matrix_key_rows = 5,
564 .matrix_key_cols = 6,
565 .matrix_key_map = e6_key_map,
566 .matrix_key_map_size = ARRAY_SIZE(e6_key_map),
568 .debounce_interval = 30,
570 #endif /* CONFIG_MACH_EZX_E6 */
572 #ifdef CONFIG_MACH_EZX_A910
573 static unsigned int a910_key_map[] = {
574 KEY(0, 0, KEY_NUMERIC_6),
575 KEY(0, 1, KEY_RIGHT),
576 KEY(0, 2, KEY_PAGEDOWN),
577 KEY(0, 3, KEY_KPENTER),
578 KEY(0, 4, KEY_NUMERIC_5),
579 KEY(0, 5, KEY_CAMERA),
581 KEY(1, 0, KEY_NUMERIC_8),
583 KEY(1, 2, KEY_RESERVED),
584 KEY(1, 3, KEY_F1), /* Left SoftKey */
585 KEY(1, 4, KEY_NUMERIC_STAR),
586 KEY(1, 5, KEY_RESERVED),
588 KEY(2, 0, KEY_NUMERIC_7),
589 KEY(2, 1, KEY_NUMERIC_9),
590 KEY(2, 2, KEY_RECORD),
591 KEY(2, 3, KEY_F2), /* Right SoftKey */
593 KEY(2, 5, KEY_SELECT),
595 KEY(3, 0, KEY_NUMERIC_2),
598 KEY(3, 3, KEY_NUMERIC_0),
599 KEY(3, 4, KEY_NUMERIC_1),
600 KEY(3, 5, KEY_RECORD),
602 KEY(4, 0, KEY_NUMERIC_4),
604 KEY(4, 2, KEY_PAGEUP),
605 KEY(4, 3, KEY_NUMERIC_POUND),
606 KEY(4, 4, KEY_NUMERIC_3),
607 KEY(4, 5, KEY_RESERVED),
610 static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
611 .matrix_key_rows = 5,
612 .matrix_key_cols = 6,
613 .matrix_key_map = a910_key_map,
614 .matrix_key_map_size = ARRAY_SIZE(a910_key_map),
616 .debounce_interval = 30,
618 #endif /* CONFIG_MACH_EZX_A910 */
620 #ifdef CONFIG_MACH_EZX_E2
621 static unsigned int e2_key_map[] = {
622 KEY(0, 0, KEY_NUMERIC_6),
623 KEY(0, 1, KEY_RIGHT),
624 KEY(0, 2, KEY_NUMERIC_9),
625 KEY(0, 3, KEY_NEXTSONG),
626 KEY(0, 4, KEY_NUMERIC_5),
627 KEY(0, 5, KEY_F1), /* Left SoftKey */
629 KEY(1, 0, KEY_NUMERIC_8),
631 KEY(1, 2, KEY_RESERVED),
632 KEY(1, 3, KEY_PAGEUP),
633 KEY(1, 4, KEY_NUMERIC_STAR),
634 KEY(1, 5, KEY_F2), /* Right SoftKey */
636 KEY(2, 0, KEY_NUMERIC_7),
637 KEY(2, 1, KEY_KPENTER),
638 KEY(2, 2, KEY_RECORD),
639 KEY(2, 3, KEY_PAGEDOWN),
641 KEY(2, 5, KEY_NUMERIC_0),
643 KEY(3, 0, KEY_NUMERIC_2),
646 KEY(3, 3, KEY_PLAYPAUSE),
647 KEY(3, 4, KEY_NUMERIC_1),
648 KEY(3, 5, KEY_SOUND), /* Music SoftKey */
650 KEY(4, 0, KEY_NUMERIC_4),
652 KEY(4, 2, KEY_NUMERIC_POUND),
653 KEY(4, 3, KEY_PREVIOUSSONG),
654 KEY(4, 4, KEY_NUMERIC_3),
655 KEY(4, 5, KEY_RESERVED),
658 static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
659 .matrix_key_rows = 5,
660 .matrix_key_cols = 6,
661 .matrix_key_map = e2_key_map,
662 .matrix_key_map_size = ARRAY_SIZE(e2_key_map),
664 .debounce_interval = 30,
666 #endif /* CONFIG_MACH_EZX_E2 */
668 #ifdef CONFIG_MACH_EZX_A780
670 static struct gpio_keys_button a780_buttons[] = {
673 .gpio = GPIO12_A780_FLIP_LID,
675 .desc = "A780 flip lid",
681 static struct gpio_keys_platform_data a780_gpio_keys_platform_data = {
682 .buttons = a780_buttons,
683 .nbuttons = ARRAY_SIZE(a780_buttons),
686 static struct platform_device a780_gpio_keys = {
690 .platform_data = &a780_gpio_keys_platform_data,
695 static int a780_camera_init(void)
700 * GPIO50_nCAM_EN is active low
701 * GPIO19_GEN1_CAM_RST is active on rising edge
703 err = gpio_request(GPIO50_nCAM_EN, "nCAM_EN");
705 pr_err("%s: Failed to request nCAM_EN\n", __func__);
709 err = gpio_request(GPIO19_GEN1_CAM_RST, "CAM_RST");
711 pr_err("%s: Failed to request CAM_RST\n", __func__);
712 goto fail_gpio_cam_rst;
715 gpio_direction_output(GPIO50_nCAM_EN, 1);
716 gpio_direction_output(GPIO19_GEN1_CAM_RST, 0);
721 gpio_free(GPIO50_nCAM_EN);
726 static int a780_camera_power(struct device *dev, int on)
728 gpio_set_value(GPIO50_nCAM_EN, !on);
732 static int a780_camera_reset(struct device *dev)
734 gpio_set_value(GPIO19_GEN1_CAM_RST, 0);
736 gpio_set_value(GPIO19_GEN1_CAM_RST, 1);
741 struct pxacamera_platform_data a780_pxacamera_platform_data = {
742 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
743 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
747 static struct i2c_board_info a780_camera_i2c_board_info = {
748 I2C_BOARD_INFO("mt9m111", 0x5d),
751 static struct soc_camera_link a780_iclink = {
753 .flags = SOCAM_SENSOR_INVERT_PCLK,
755 .board_info = &a780_camera_i2c_board_info,
756 .power = a780_camera_power,
757 .reset = a780_camera_reset,
760 static struct platform_device a780_camera = {
761 .name = "soc-camera-pdrv",
764 .platform_data = &a780_iclink,
768 static struct platform_device *a780_devices[] __initdata = {
772 static void __init a780_init(void)
774 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
775 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
776 pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config));
778 pxa_set_ffuart_info(NULL);
779 pxa_set_btuart_info(NULL);
780 pxa_set_stuart_info(NULL);
782 pxa_set_i2c_info(NULL);
784 set_pxa_fb_info(&ezx_fb_info_1);
786 pxa_set_keypad_info(&a780_keypad_platform_data);
788 if (a780_camera_init() == 0) {
789 pxa_set_camera_info(&a780_pxacamera_platform_data);
790 platform_device_register(&a780_camera);
793 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
794 platform_add_devices(ARRAY_AND_SIZE(a780_devices));
797 MACHINE_START(EZX_A780, "Motorola EZX A780")
798 .phys_io = 0x40000000,
799 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
800 .boot_params = 0xa0000100,
801 .map_io = pxa_map_io,
802 .init_irq = pxa27x_init_irq,
804 .init_machine = a780_init,
808 #ifdef CONFIG_MACH_EZX_E680
810 static struct gpio_keys_button e680_buttons[] = {
812 .code = KEY_SCREENLOCK,
813 .gpio = GPIO12_E680_LOCK_SWITCH,
815 .desc = "E680 lock switch",
821 static struct gpio_keys_platform_data e680_gpio_keys_platform_data = {
822 .buttons = e680_buttons,
823 .nbuttons = ARRAY_SIZE(e680_buttons),
826 static struct platform_device e680_gpio_keys = {
830 .platform_data = &e680_gpio_keys_platform_data,
834 static struct i2c_board_info __initdata e680_i2c_board_info[] = {
835 { I2C_BOARD_INFO("tea5767", 0x81) },
838 static struct platform_device *e680_devices[] __initdata = {
842 static void __init e680_init(void)
844 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
845 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
846 pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config));
848 pxa_set_ffuart_info(NULL);
849 pxa_set_btuart_info(NULL);
850 pxa_set_stuart_info(NULL);
852 pxa_set_i2c_info(NULL);
853 i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
855 set_pxa_fb_info(&ezx_fb_info_1);
857 pxa_set_keypad_info(&e680_keypad_platform_data);
859 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
860 platform_add_devices(ARRAY_AND_SIZE(e680_devices));
863 MACHINE_START(EZX_E680, "Motorola EZX E680")
864 .phys_io = 0x40000000,
865 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
866 .boot_params = 0xa0000100,
867 .map_io = pxa_map_io,
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 .phys_io = 0x40000000,
931 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
932 .boot_params = 0xa0000100,
933 .map_io = pxa_map_io,
934 .init_irq = pxa27x_init_irq,
936 .init_machine = a1200_init,
940 #ifdef CONFIG_MACH_EZX_A910
942 static struct gpio_keys_button a910_buttons[] = {
945 .gpio = GPIO15_A910_FLIP_LID,
947 .desc = "A910 flip lid",
953 static struct gpio_keys_platform_data a910_gpio_keys_platform_data = {
954 .buttons = a910_buttons,
955 .nbuttons = ARRAY_SIZE(a910_buttons),
958 static struct platform_device a910_gpio_keys = {
962 .platform_data = &a910_gpio_keys_platform_data,
967 static int a910_camera_init(void)
972 * GPIO50_nCAM_EN is active low
973 * GPIO28_GEN2_CAM_RST is active on rising edge
975 err = gpio_request(GPIO50_nCAM_EN, "nCAM_EN");
977 pr_err("%s: Failed to request nCAM_EN\n", __func__);
981 err = gpio_request(GPIO28_GEN2_CAM_RST, "CAM_RST");
983 pr_err("%s: Failed to request CAM_RST\n", __func__);
984 goto fail_gpio_cam_rst;
987 gpio_direction_output(GPIO50_nCAM_EN, 1);
988 gpio_direction_output(GPIO28_GEN2_CAM_RST, 0);
993 gpio_free(GPIO50_nCAM_EN);
998 static int a910_camera_power(struct device *dev, int on)
1000 gpio_set_value(GPIO50_nCAM_EN, !on);
1004 static int a910_camera_reset(struct device *dev)
1006 gpio_set_value(GPIO28_GEN2_CAM_RST, 0);
1008 gpio_set_value(GPIO28_GEN2_CAM_RST, 1);
1013 struct pxacamera_platform_data a910_pxacamera_platform_data = {
1014 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
1015 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
1019 static struct i2c_board_info a910_camera_i2c_board_info = {
1020 I2C_BOARD_INFO("mt9m111", 0x5d),
1023 static struct soc_camera_link a910_iclink = {
1025 .i2c_adapter_id = 0,
1026 .board_info = &a910_camera_i2c_board_info,
1027 .power = a910_camera_power,
1028 .reset = a910_camera_reset,
1031 static struct platform_device a910_camera = {
1032 .name = "soc-camera-pdrv",
1035 .platform_data = &a910_iclink,
1040 static struct lp3944_platform_data a910_lp3944_leds = {
1041 .leds_size = LP3944_LEDS_MAX,
1044 .name = "a910:red:",
1045 .status = LP3944_LED_STATUS_OFF,
1046 .type = LP3944_LED_TYPE_LED,
1049 .name = "a910:green:",
1050 .status = LP3944_LED_STATUS_OFF,
1051 .type = LP3944_LED_TYPE_LED,
1054 .name = "a910:blue:",
1055 .status = LP3944_LED_STATUS_OFF,
1056 .type = LP3944_LED_TYPE_LED,
1058 /* Leds 3 and 4 are used as display power switches */
1060 .name = "a910::cli_display",
1061 .status = LP3944_LED_STATUS_OFF,
1062 .type = LP3944_LED_TYPE_LED_INVERTED
1065 .name = "a910::main_display",
1066 .status = LP3944_LED_STATUS_ON,
1067 .type = LP3944_LED_TYPE_LED_INVERTED
1069 [5] = { .type = LP3944_LED_TYPE_NONE },
1071 .name = "a910::torch",
1072 .status = LP3944_LED_STATUS_OFF,
1073 .type = LP3944_LED_TYPE_LED,
1076 .name = "a910::flash",
1077 .status = LP3944_LED_STATUS_OFF,
1078 .type = LP3944_LED_TYPE_LED_INVERTED,
1083 static struct i2c_board_info __initdata a910_i2c_board_info[] = {
1085 I2C_BOARD_INFO("lp3944", 0x60),
1086 .platform_data = &a910_lp3944_leds,
1090 static struct platform_device *a910_devices[] __initdata = {
1094 static void __init a910_init(void)
1096 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1097 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1098 pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config));
1100 pxa_set_ffuart_info(NULL);
1101 pxa_set_btuart_info(NULL);
1102 pxa_set_stuart_info(NULL);
1104 pxa_set_i2c_info(NULL);
1105 i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
1107 set_pxa_fb_info(&ezx_fb_info_2);
1109 pxa_set_keypad_info(&a910_keypad_platform_data);
1111 if (a910_camera_init() == 0) {
1112 pxa_set_camera_info(&a910_pxacamera_platform_data);
1113 platform_device_register(&a910_camera);
1116 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1117 platform_add_devices(ARRAY_AND_SIZE(a910_devices));
1120 MACHINE_START(EZX_A910, "Motorola EZX A910")
1121 .phys_io = 0x40000000,
1122 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
1123 .boot_params = 0xa0000100,
1124 .map_io = pxa_map_io,
1125 .init_irq = pxa27x_init_irq,
1126 .timer = &pxa_timer,
1127 .init_machine = a910_init,
1131 #ifdef CONFIG_MACH_EZX_E6
1133 static struct gpio_keys_button e6_buttons[] = {
1135 .code = KEY_SCREENLOCK,
1136 .gpio = GPIO15_E6_LOCK_SWITCH,
1138 .desc = "E6 lock switch",
1144 static struct gpio_keys_platform_data e6_gpio_keys_platform_data = {
1145 .buttons = e6_buttons,
1146 .nbuttons = ARRAY_SIZE(e6_buttons),
1149 static struct platform_device e6_gpio_keys = {
1150 .name = "gpio-keys",
1153 .platform_data = &e6_gpio_keys_platform_data,
1157 static struct i2c_board_info __initdata e6_i2c_board_info[] = {
1158 { I2C_BOARD_INFO("tea5767", 0x81) },
1161 static struct platform_device *e6_devices[] __initdata = {
1165 static void __init e6_init(void)
1167 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1168 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1169 pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config));
1171 pxa_set_ffuart_info(NULL);
1172 pxa_set_btuart_info(NULL);
1173 pxa_set_stuart_info(NULL);
1175 pxa_set_i2c_info(NULL);
1176 i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
1178 set_pxa_fb_info(&ezx_fb_info_2);
1180 pxa_set_keypad_info(&e6_keypad_platform_data);
1182 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1183 platform_add_devices(ARRAY_AND_SIZE(e6_devices));
1186 MACHINE_START(EZX_E6, "Motorola EZX E6")
1187 .phys_io = 0x40000000,
1188 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
1189 .boot_params = 0xa0000100,
1190 .map_io = pxa_map_io,
1191 .init_irq = pxa27x_init_irq,
1192 .timer = &pxa_timer,
1193 .init_machine = e6_init,
1197 #ifdef CONFIG_MACH_EZX_E2
1198 static struct i2c_board_info __initdata e2_i2c_board_info[] = {
1199 { I2C_BOARD_INFO("tea5767", 0x81) },
1202 static struct platform_device *e2_devices[] __initdata = {
1205 static void __init e2_init(void)
1207 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1208 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1209 pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config));
1211 pxa_set_ffuart_info(NULL);
1212 pxa_set_btuart_info(NULL);
1213 pxa_set_stuart_info(NULL);
1215 pxa_set_i2c_info(NULL);
1216 i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
1218 set_pxa_fb_info(&ezx_fb_info_2);
1220 pxa_set_keypad_info(&e2_keypad_platform_data);
1222 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1223 platform_add_devices(ARRAY_AND_SIZE(e2_devices));
1226 MACHINE_START(EZX_E2, "Motorola EZX E2")
1227 .phys_io = 0x40000000,
1228 .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
1229 .boot_params = 0xa0000100,
1230 .map_io = pxa_map_io,
1231 .init_irq = pxa27x_init_irq,
1232 .timer = &pxa_timer,
1233 .init_machine = e2_init,