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.h>
19 #include <linux/pwm_backlight.h>
20 #include <linux/input.h>
21 #include <linux/gpio.h>
22 #include <linux/gpio_keys.h>
23 #include <linux/leds-lp3944.h>
24 #include <linux/i2c/pxa-i2c.h>
26 #include <media/soc_camera.h>
28 #include <asm/setup.h>
29 #include <asm/mach-types.h>
30 #include <asm/mach/arch.h>
32 #include <mach/pxa27x.h>
33 #include <linux/platform_data/video-pxafb.h>
34 #include <linux/platform_data/usb-ohci-pxa27x.h>
35 #include <mach/hardware.h>
36 #include <linux/platform_data/keypad-pxa27x.h>
37 #include <linux/platform_data/media/camera-pxa.h>
42 #define EZX_NR_IRQS (IRQ_BOARD_START + 24)
44 #define GPIO12_A780_FLIP_LID 12
45 #define GPIO15_A1200_FLIP_LID 15
46 #define GPIO15_A910_FLIP_LID 15
47 #define GPIO12_E680_LOCK_SWITCH 12
48 #define GPIO15_E6_LOCK_SWITCH 15
49 #define GPIO50_nCAM_EN 50
50 #define GPIO19_GEN1_CAM_RST 19
51 #define GPIO28_GEN2_CAM_RST 28
53 static struct pwm_lookup ezx_pwm_lookup[] = {
54 PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700,
58 static struct platform_pwm_backlight_data ezx_backlight_data = {
59 .max_brightness = 1023,
60 .dft_brightness = 1023,
64 static struct platform_device ezx_backlight_device = {
65 .name = "pwm-backlight",
67 .parent = &pxa27x_device_pwm0.dev,
68 .platform_data = &ezx_backlight_data,
72 static struct pxafb_mode_info mode_ezx_old = {
86 static struct pxafb_mach_info ezx_fb_info_1 = {
87 .modes = &mode_ezx_old,
89 .lcd_conn = LCD_COLOR_TFT_16BPP,
92 static struct pxafb_mode_info mode_72r89803y01 = {
107 static struct pxafb_mach_info ezx_fb_info_2 = {
108 .modes = &mode_72r89803y01,
110 .lcd_conn = LCD_COLOR_TFT_18BPP,
113 static struct platform_device *ezx_devices[] __initdata = {
114 &ezx_backlight_device,
117 static unsigned long ezx_pin_config[] __initdata = {
135 GPIO24_GPIO, /* pcap chip select */
136 GPIO1_GPIO | WAKEUP_ON_EDGE_RISE, /* pcap interrupt */
137 GPIO4_GPIO | MFP_LPM_DRIVE_HIGH, /* WDI_AP */
138 GPIO55_GPIO | MFP_LPM_DRIVE_HIGH, /* SYS_RESTART */
147 GPIO11_GPIO, /* mmc detect */
149 /* usb to external transceiver */
157 /* usb to Neptune GSM chip */
166 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
167 static unsigned long gen1_pin_config[] __initdata = {
168 /* flip / lockswitch */
169 GPIO12_GPIO | WAKEUP_ON_EDGE_BOTH,
171 /* bluetooth (bcm2035) */
172 GPIO14_GPIO | WAKEUP_ON_EDGE_RISE, /* HOSTWAKE */
173 GPIO48_GPIO, /* RESET */
174 GPIO28_GPIO, /* WAKEUP */
176 /* Neptune handshake */
177 GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* BP_RDY */
178 GPIO57_GPIO | MFP_LPM_DRIVE_HIGH, /* AP_RDY */
179 GPIO13_GPIO | WAKEUP_ON_EDGE_BOTH, /* WDI */
180 GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH, /* WDI2 */
181 GPIO82_GPIO | MFP_LPM_DRIVE_HIGH, /* RESET */
182 GPIO99_GPIO | MFP_LPM_DRIVE_HIGH, /* TC_MM_EN */
190 /* ssp2 pins to in */
191 GPIO22_GPIO, /* SSP2_SCLK */
192 GPIO37_GPIO, /* SSP2_SFRM */
193 GPIO38_GPIO, /* SSP2_TXD */
194 GPIO88_GPIO, /* SSP2_RXD */
209 GPIO50_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_EN */
210 GPIO19_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_RST */
213 GPIO120_GPIO, /* EMU_MUX1 */
214 GPIO119_GPIO, /* EMU_MUX2 */
215 GPIO86_GPIO, /* SNP_INT_CTL */
216 GPIO87_GPIO, /* SNP_INT_IN */
220 #if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
221 defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
222 static unsigned long gen2_pin_config[] __initdata = {
223 /* flip / lockswitch */
224 GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,
227 GPIO10_GPIO | WAKEUP_ON_EDGE_RISE,
229 /* bluetooth (bcm2045) */
230 GPIO13_GPIO | WAKEUP_ON_EDGE_RISE, /* HOSTWAKE */
231 GPIO37_GPIO, /* RESET */
232 GPIO57_GPIO, /* WAKEUP */
234 /* Neptune handshake */
235 GPIO0_GPIO | WAKEUP_ON_EDGE_FALL, /* BP_RDY */
236 GPIO96_GPIO | MFP_LPM_DRIVE_HIGH, /* AP_RDY */
237 GPIO3_GPIO | WAKEUP_ON_EDGE_FALL, /* WDI */
238 GPIO116_GPIO | MFP_LPM_DRIVE_HIGH, /* RESET */
239 GPIO41_GPIO, /* BP_FLASH */
247 /* ssp2 pins to in */
248 GPIO22_GPIO, /* SSP2_SCLK */
249 GPIO14_GPIO, /* SSP2_SFRM */
250 GPIO38_GPIO, /* SSP2_TXD */
251 GPIO88_GPIO, /* SSP2_RXD */
266 GPIO50_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_EN */
267 GPIO28_GPIO | MFP_LPM_DRIVE_HIGH, /* CAM_RST */
268 GPIO17_GPIO, /* CAM_FLASH */
272 #ifdef CONFIG_MACH_EZX_A780
273 static unsigned long a780_pin_config[] __initdata = {
275 GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
276 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
277 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
278 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
279 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
280 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
287 /* attenuate sound */
292 #ifdef CONFIG_MACH_EZX_E680
293 static unsigned long e680_pin_config[] __initdata = {
295 GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
296 GPIO96_KP_DKIN_3 | WAKEUP_ON_LEVEL_HIGH,
297 GPIO97_KP_DKIN_4 | WAKEUP_ON_LEVEL_HIGH,
298 GPIO98_KP_DKIN_5 | WAKEUP_ON_LEVEL_HIGH,
299 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
300 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
301 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
308 GPIO79_GPIO, /* VA_SEL_BUL */
309 GPIO80_GPIO, /* FLT_SEL_BUL */
310 GPIO78_GPIO, /* MIDI_RESET */
311 GPIO33_GPIO, /* MIDI_CS */
312 GPIO15_GPIO, /* MIDI_IRQ */
313 GPIO49_GPIO, /* MIDI_NPWE */
314 GPIO18_GPIO, /* MIDI_RDY */
322 #ifdef CONFIG_MACH_EZX_A1200
323 static unsigned long a1200_pin_config[] __initdata = {
325 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
326 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
327 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
328 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
329 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
339 #ifdef CONFIG_MACH_EZX_A910
340 static unsigned long a910_pin_config[] __initdata = {
342 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
343 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
344 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
345 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
346 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
355 GPIO89_GPIO, /* RESET */
356 GPIO33_GPIO, /* WAKEUP */
357 GPIO94_GPIO | WAKEUP_ON_LEVEL_HIGH, /* HOSTWAKE */
364 #ifdef CONFIG_MACH_EZX_E2
365 static unsigned long e2_pin_config[] __initdata = {
367 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
368 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
369 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
370 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
371 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
381 #ifdef CONFIG_MACH_EZX_E6
382 static unsigned long e6_pin_config[] __initdata = {
384 GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
385 GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
386 GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
387 GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
388 GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
399 #ifdef CONFIG_MACH_EZX_A780
400 static const unsigned int a780_key_map[] = {
404 KEY(0, 3, KEY_PAGEUP),
407 KEY(1, 0, KEY_NUMERIC_1),
408 KEY(1, 1, KEY_NUMERIC_2),
409 KEY(1, 2, KEY_NUMERIC_3),
410 KEY(1, 3, KEY_SELECT),
411 KEY(1, 4, KEY_KPENTER),
413 KEY(2, 0, KEY_NUMERIC_4),
414 KEY(2, 1, KEY_NUMERIC_5),
415 KEY(2, 2, KEY_NUMERIC_6),
416 KEY(2, 3, KEY_RECORD),
419 KEY(3, 0, KEY_NUMERIC_7),
420 KEY(3, 1, KEY_NUMERIC_8),
421 KEY(3, 2, KEY_NUMERIC_9),
423 KEY(3, 4, KEY_RIGHT),
425 KEY(4, 0, KEY_NUMERIC_STAR),
426 KEY(4, 1, KEY_NUMERIC_0),
427 KEY(4, 2, KEY_NUMERIC_POUND),
428 KEY(4, 3, KEY_PAGEDOWN),
432 static struct matrix_keymap_data a780_matrix_keymap_data = {
433 .keymap = a780_key_map,
434 .keymap_size = ARRAY_SIZE(a780_key_map),
437 static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
438 .matrix_key_rows = 5,
439 .matrix_key_cols = 5,
440 .matrix_keymap_data = &a780_matrix_keymap_data,
442 .direct_key_map = { KEY_CAMERA },
445 .debounce_interval = 30,
447 #endif /* CONFIG_MACH_EZX_A780 */
449 #ifdef CONFIG_MACH_EZX_E680
450 static const unsigned int e680_key_map[] = {
452 KEY(0, 1, KEY_RIGHT),
453 KEY(0, 2, KEY_RESERVED),
458 KEY(1, 2, KEY_PAGEUP),
459 KEY(1, 3, KEY_PAGEDOWN),
461 KEY(2, 0, KEY_RESERVED),
462 KEY(2, 1, KEY_RESERVED),
463 KEY(2, 2, KEY_RESERVED),
464 KEY(2, 3, KEY_KPENTER),
467 static struct matrix_keymap_data e680_matrix_keymap_data = {
468 .keymap = e680_key_map,
469 .keymap_size = ARRAY_SIZE(e680_key_map),
472 static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
473 .matrix_key_rows = 3,
474 .matrix_key_cols = 4,
475 .matrix_keymap_data = &e680_matrix_keymap_data,
487 .debounce_interval = 30,
489 #endif /* CONFIG_MACH_EZX_E680 */
491 #ifdef CONFIG_MACH_EZX_A1200
492 static const unsigned int a1200_key_map[] = {
493 KEY(0, 0, KEY_RESERVED),
494 KEY(0, 1, KEY_RIGHT),
495 KEY(0, 2, KEY_PAGEDOWN),
496 KEY(0, 3, KEY_RESERVED),
497 KEY(0, 4, KEY_RESERVED),
498 KEY(0, 5, KEY_RESERVED),
500 KEY(1, 0, KEY_RESERVED),
502 KEY(1, 2, KEY_CAMERA),
503 KEY(1, 3, KEY_RESERVED),
504 KEY(1, 4, KEY_RESERVED),
505 KEY(1, 5, KEY_RESERVED),
507 KEY(2, 0, KEY_RESERVED),
508 KEY(2, 1, KEY_KPENTER),
509 KEY(2, 2, KEY_RECORD),
510 KEY(2, 3, KEY_RESERVED),
511 KEY(2, 4, KEY_RESERVED),
512 KEY(2, 5, KEY_SELECT),
514 KEY(3, 0, KEY_RESERVED),
517 KEY(3, 3, KEY_RESERVED),
518 KEY(3, 4, KEY_RESERVED),
519 KEY(3, 5, KEY_RESERVED),
521 KEY(4, 0, KEY_RESERVED),
523 KEY(4, 2, KEY_PAGEUP),
524 KEY(4, 3, KEY_RESERVED),
525 KEY(4, 4, KEY_RESERVED),
526 KEY(4, 5, KEY_RESERVED),
529 static struct matrix_keymap_data a1200_matrix_keymap_data = {
530 .keymap = a1200_key_map,
531 .keymap_size = ARRAY_SIZE(a1200_key_map),
534 static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
535 .matrix_key_rows = 5,
536 .matrix_key_cols = 6,
537 .matrix_keymap_data = &a1200_matrix_keymap_data,
539 .debounce_interval = 30,
541 #endif /* CONFIG_MACH_EZX_A1200 */
543 #ifdef CONFIG_MACH_EZX_E6
544 static const unsigned int e6_key_map[] = {
545 KEY(0, 0, KEY_RESERVED),
546 KEY(0, 1, KEY_RIGHT),
547 KEY(0, 2, KEY_PAGEDOWN),
548 KEY(0, 3, KEY_RESERVED),
549 KEY(0, 4, KEY_RESERVED),
550 KEY(0, 5, KEY_NEXTSONG),
552 KEY(1, 0, KEY_RESERVED),
554 KEY(1, 2, KEY_PROG1),
555 KEY(1, 3, KEY_RESERVED),
556 KEY(1, 4, KEY_RESERVED),
557 KEY(1, 5, KEY_RESERVED),
559 KEY(2, 0, KEY_RESERVED),
560 KEY(2, 1, KEY_ENTER),
561 KEY(2, 2, KEY_CAMERA),
562 KEY(2, 3, KEY_RESERVED),
563 KEY(2, 4, KEY_RESERVED),
566 KEY(3, 0, KEY_RESERVED),
569 KEY(3, 3, KEY_RESERVED),
570 KEY(3, 4, KEY_RESERVED),
571 KEY(3, 5, KEY_PLAYPAUSE),
573 KEY(4, 0, KEY_RESERVED),
575 KEY(4, 2, KEY_PAGEUP),
576 KEY(4, 3, KEY_RESERVED),
577 KEY(4, 4, KEY_RESERVED),
578 KEY(4, 5, KEY_PREVIOUSSONG),
581 static struct matrix_keymap_data e6_keymap_data = {
582 .keymap = e6_key_map,
583 .keymap_size = ARRAY_SIZE(e6_key_map),
586 static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
587 .matrix_key_rows = 5,
588 .matrix_key_cols = 6,
589 .matrix_keymap_data = &e6_keymap_data,
591 .debounce_interval = 30,
593 #endif /* CONFIG_MACH_EZX_E6 */
595 #ifdef CONFIG_MACH_EZX_A910
596 static const unsigned int a910_key_map[] = {
597 KEY(0, 0, KEY_NUMERIC_6),
598 KEY(0, 1, KEY_RIGHT),
599 KEY(0, 2, KEY_PAGEDOWN),
600 KEY(0, 3, KEY_KPENTER),
601 KEY(0, 4, KEY_NUMERIC_5),
602 KEY(0, 5, KEY_CAMERA),
604 KEY(1, 0, KEY_NUMERIC_8),
606 KEY(1, 2, KEY_RESERVED),
607 KEY(1, 3, KEY_F1), /* Left SoftKey */
608 KEY(1, 4, KEY_NUMERIC_STAR),
609 KEY(1, 5, KEY_RESERVED),
611 KEY(2, 0, KEY_NUMERIC_7),
612 KEY(2, 1, KEY_NUMERIC_9),
613 KEY(2, 2, KEY_RECORD),
614 KEY(2, 3, KEY_F2), /* Right SoftKey */
616 KEY(2, 5, KEY_SELECT),
618 KEY(3, 0, KEY_NUMERIC_2),
621 KEY(3, 3, KEY_NUMERIC_0),
622 KEY(3, 4, KEY_NUMERIC_1),
623 KEY(3, 5, KEY_RECORD),
625 KEY(4, 0, KEY_NUMERIC_4),
627 KEY(4, 2, KEY_PAGEUP),
628 KEY(4, 3, KEY_NUMERIC_POUND),
629 KEY(4, 4, KEY_NUMERIC_3),
630 KEY(4, 5, KEY_RESERVED),
633 static struct matrix_keymap_data a910_matrix_keymap_data = {
634 .keymap = a910_key_map,
635 .keymap_size = ARRAY_SIZE(a910_key_map),
638 static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
639 .matrix_key_rows = 5,
640 .matrix_key_cols = 6,
641 .matrix_keymap_data = &a910_matrix_keymap_data,
643 .debounce_interval = 30,
645 #endif /* CONFIG_MACH_EZX_A910 */
647 #ifdef CONFIG_MACH_EZX_E2
648 static const unsigned int e2_key_map[] = {
649 KEY(0, 0, KEY_NUMERIC_6),
650 KEY(0, 1, KEY_RIGHT),
651 KEY(0, 2, KEY_NUMERIC_9),
652 KEY(0, 3, KEY_NEXTSONG),
653 KEY(0, 4, KEY_NUMERIC_5),
654 KEY(0, 5, KEY_F1), /* Left SoftKey */
656 KEY(1, 0, KEY_NUMERIC_8),
658 KEY(1, 2, KEY_RESERVED),
659 KEY(1, 3, KEY_PAGEUP),
660 KEY(1, 4, KEY_NUMERIC_STAR),
661 KEY(1, 5, KEY_F2), /* Right SoftKey */
663 KEY(2, 0, KEY_NUMERIC_7),
664 KEY(2, 1, KEY_KPENTER),
665 KEY(2, 2, KEY_RECORD),
666 KEY(2, 3, KEY_PAGEDOWN),
668 KEY(2, 5, KEY_NUMERIC_0),
670 KEY(3, 0, KEY_NUMERIC_2),
673 KEY(3, 3, KEY_PLAYPAUSE),
674 KEY(3, 4, KEY_NUMERIC_1),
675 KEY(3, 5, KEY_SOUND), /* Music SoftKey */
677 KEY(4, 0, KEY_NUMERIC_4),
679 KEY(4, 2, KEY_NUMERIC_POUND),
680 KEY(4, 3, KEY_PREVIOUSSONG),
681 KEY(4, 4, KEY_NUMERIC_3),
682 KEY(4, 5, KEY_RESERVED),
685 static struct matrix_keymap_data e2_matrix_keymap_data = {
686 .keymap = e2_key_map,
687 .keymap_size = ARRAY_SIZE(e2_key_map),
690 static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
691 .matrix_key_rows = 5,
692 .matrix_key_cols = 6,
693 .matrix_keymap_data = &e2_matrix_keymap_data,
695 .debounce_interval = 30,
697 #endif /* CONFIG_MACH_EZX_E2 */
699 #ifdef CONFIG_MACH_EZX_A780
701 static struct gpio_keys_button a780_buttons[] = {
704 .gpio = GPIO12_A780_FLIP_LID,
706 .desc = "A780 flip lid",
712 static struct gpio_keys_platform_data a780_gpio_keys_platform_data = {
713 .buttons = a780_buttons,
714 .nbuttons = ARRAY_SIZE(a780_buttons),
717 static struct platform_device a780_gpio_keys = {
721 .platform_data = &a780_gpio_keys_platform_data,
726 static int a780_camera_init(void)
731 * GPIO50_nCAM_EN is active low
732 * GPIO19_GEN1_CAM_RST is active on rising edge
734 err = gpio_request(GPIO50_nCAM_EN, "nCAM_EN");
736 pr_err("%s: Failed to request nCAM_EN\n", __func__);
740 err = gpio_request(GPIO19_GEN1_CAM_RST, "CAM_RST");
742 pr_err("%s: Failed to request CAM_RST\n", __func__);
743 goto fail_gpio_cam_rst;
746 gpio_direction_output(GPIO50_nCAM_EN, 1);
747 gpio_direction_output(GPIO19_GEN1_CAM_RST, 0);
752 gpio_free(GPIO50_nCAM_EN);
757 static int a780_camera_power(struct device *dev, int on)
759 gpio_set_value(GPIO50_nCAM_EN, !on);
763 static int a780_camera_reset(struct device *dev)
765 gpio_set_value(GPIO19_GEN1_CAM_RST, 0);
767 gpio_set_value(GPIO19_GEN1_CAM_RST, 1);
772 struct pxacamera_platform_data a780_pxacamera_platform_data = {
773 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
774 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
778 static struct i2c_board_info a780_camera_i2c_board_info = {
779 I2C_BOARD_INFO("mt9m111", 0x5d),
782 static struct soc_camera_link a780_iclink = {
784 .flags = SOCAM_SENSOR_INVERT_PCLK,
786 .board_info = &a780_camera_i2c_board_info,
787 .power = a780_camera_power,
788 .reset = a780_camera_reset,
791 static struct platform_device a780_camera = {
792 .name = "soc-camera-pdrv",
795 .platform_data = &a780_iclink,
799 static struct platform_device *a780_devices[] __initdata = {
803 static void __init a780_init(void)
805 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
806 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
807 pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config));
809 pxa_set_ffuart_info(NULL);
810 pxa_set_btuart_info(NULL);
811 pxa_set_stuart_info(NULL);
813 pxa_set_i2c_info(NULL);
815 pxa_set_fb_info(NULL, &ezx_fb_info_1);
817 pxa_set_keypad_info(&a780_keypad_platform_data);
819 if (a780_camera_init() == 0) {
820 pxa_set_camera_info(&a780_pxacamera_platform_data);
821 platform_device_register(&a780_camera);
824 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
825 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
826 platform_add_devices(ARRAY_AND_SIZE(a780_devices));
829 MACHINE_START(EZX_A780, "Motorola EZX A780")
830 .atag_offset = 0x100,
831 .map_io = pxa27x_map_io,
832 .nr_irqs = EZX_NR_IRQS,
833 .init_irq = pxa27x_init_irq,
834 .handle_irq = pxa27x_handle_irq,
835 .init_time = pxa_timer_init,
836 .init_machine = a780_init,
837 .restart = pxa_restart,
841 #ifdef CONFIG_MACH_EZX_E680
843 static struct gpio_keys_button e680_buttons[] = {
845 .code = KEY_SCREENLOCK,
846 .gpio = GPIO12_E680_LOCK_SWITCH,
848 .desc = "E680 lock switch",
854 static struct gpio_keys_platform_data e680_gpio_keys_platform_data = {
855 .buttons = e680_buttons,
856 .nbuttons = ARRAY_SIZE(e680_buttons),
859 static struct platform_device e680_gpio_keys = {
863 .platform_data = &e680_gpio_keys_platform_data,
867 static struct i2c_board_info __initdata e680_i2c_board_info[] = {
868 { I2C_BOARD_INFO("tea5767", 0x81) },
871 static struct platform_device *e680_devices[] __initdata = {
875 static void __init e680_init(void)
877 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
878 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
879 pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config));
881 pxa_set_ffuart_info(NULL);
882 pxa_set_btuart_info(NULL);
883 pxa_set_stuart_info(NULL);
885 pxa_set_i2c_info(NULL);
886 i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
888 pxa_set_fb_info(NULL, &ezx_fb_info_1);
890 pxa_set_keypad_info(&e680_keypad_platform_data);
892 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
893 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
894 platform_add_devices(ARRAY_AND_SIZE(e680_devices));
897 MACHINE_START(EZX_E680, "Motorola EZX E680")
898 .atag_offset = 0x100,
899 .map_io = pxa27x_map_io,
900 .nr_irqs = EZX_NR_IRQS,
901 .init_irq = pxa27x_init_irq,
902 .handle_irq = pxa27x_handle_irq,
903 .init_time = pxa_timer_init,
904 .init_machine = e680_init,
905 .restart = pxa_restart,
909 #ifdef CONFIG_MACH_EZX_A1200
911 static struct gpio_keys_button a1200_buttons[] = {
914 .gpio = GPIO15_A1200_FLIP_LID,
916 .desc = "A1200 flip lid",
922 static struct gpio_keys_platform_data a1200_gpio_keys_platform_data = {
923 .buttons = a1200_buttons,
924 .nbuttons = ARRAY_SIZE(a1200_buttons),
927 static struct platform_device a1200_gpio_keys = {
931 .platform_data = &a1200_gpio_keys_platform_data,
935 static struct i2c_board_info __initdata a1200_i2c_board_info[] = {
936 { I2C_BOARD_INFO("tea5767", 0x81) },
939 static struct platform_device *a1200_devices[] __initdata = {
943 static void __init a1200_init(void)
945 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
946 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
947 pxa2xx_mfp_config(ARRAY_AND_SIZE(a1200_pin_config));
949 pxa_set_ffuart_info(NULL);
950 pxa_set_btuart_info(NULL);
951 pxa_set_stuart_info(NULL);
953 pxa_set_i2c_info(NULL);
954 i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info));
956 pxa_set_fb_info(NULL, &ezx_fb_info_2);
958 pxa_set_keypad_info(&a1200_keypad_platform_data);
960 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
961 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
962 platform_add_devices(ARRAY_AND_SIZE(a1200_devices));
965 MACHINE_START(EZX_A1200, "Motorola EZX A1200")
966 .atag_offset = 0x100,
967 .map_io = pxa27x_map_io,
968 .nr_irqs = EZX_NR_IRQS,
969 .init_irq = pxa27x_init_irq,
970 .handle_irq = pxa27x_handle_irq,
971 .init_time = pxa_timer_init,
972 .init_machine = a1200_init,
973 .restart = pxa_restart,
977 #ifdef CONFIG_MACH_EZX_A910
979 static struct gpio_keys_button a910_buttons[] = {
982 .gpio = GPIO15_A910_FLIP_LID,
984 .desc = "A910 flip lid",
990 static struct gpio_keys_platform_data a910_gpio_keys_platform_data = {
991 .buttons = a910_buttons,
992 .nbuttons = ARRAY_SIZE(a910_buttons),
995 static struct platform_device a910_gpio_keys = {
999 .platform_data = &a910_gpio_keys_platform_data,
1004 static int a910_camera_init(void)
1009 * GPIO50_nCAM_EN is active low
1010 * GPIO28_GEN2_CAM_RST is active on rising edge
1012 err = gpio_request(GPIO50_nCAM_EN, "nCAM_EN");
1014 pr_err("%s: Failed to request nCAM_EN\n", __func__);
1018 err = gpio_request(GPIO28_GEN2_CAM_RST, "CAM_RST");
1020 pr_err("%s: Failed to request CAM_RST\n", __func__);
1021 goto fail_gpio_cam_rst;
1024 gpio_direction_output(GPIO50_nCAM_EN, 1);
1025 gpio_direction_output(GPIO28_GEN2_CAM_RST, 0);
1030 gpio_free(GPIO50_nCAM_EN);
1035 static int a910_camera_power(struct device *dev, int on)
1037 gpio_set_value(GPIO50_nCAM_EN, !on);
1041 static int a910_camera_reset(struct device *dev)
1043 gpio_set_value(GPIO28_GEN2_CAM_RST, 0);
1045 gpio_set_value(GPIO28_GEN2_CAM_RST, 1);
1050 struct pxacamera_platform_data a910_pxacamera_platform_data = {
1051 .flags = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
1052 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
1056 static struct i2c_board_info a910_camera_i2c_board_info = {
1057 I2C_BOARD_INFO("mt9m111", 0x5d),
1060 static struct soc_camera_link a910_iclink = {
1062 .i2c_adapter_id = 0,
1063 .board_info = &a910_camera_i2c_board_info,
1064 .power = a910_camera_power,
1065 .reset = a910_camera_reset,
1068 static struct platform_device a910_camera = {
1069 .name = "soc-camera-pdrv",
1072 .platform_data = &a910_iclink,
1077 static struct lp3944_platform_data a910_lp3944_leds = {
1078 .leds_size = LP3944_LEDS_MAX,
1081 .name = "a910:red:",
1082 .status = LP3944_LED_STATUS_OFF,
1083 .type = LP3944_LED_TYPE_LED,
1086 .name = "a910:green:",
1087 .status = LP3944_LED_STATUS_OFF,
1088 .type = LP3944_LED_TYPE_LED,
1091 .name = "a910:blue:",
1092 .status = LP3944_LED_STATUS_OFF,
1093 .type = LP3944_LED_TYPE_LED,
1095 /* Leds 3 and 4 are used as display power switches */
1097 .name = "a910::cli_display",
1098 .status = LP3944_LED_STATUS_OFF,
1099 .type = LP3944_LED_TYPE_LED_INVERTED
1102 .name = "a910::main_display",
1103 .status = LP3944_LED_STATUS_ON,
1104 .type = LP3944_LED_TYPE_LED_INVERTED
1106 [5] = { .type = LP3944_LED_TYPE_NONE },
1108 .name = "a910::torch",
1109 .status = LP3944_LED_STATUS_OFF,
1110 .type = LP3944_LED_TYPE_LED,
1113 .name = "a910::flash",
1114 .status = LP3944_LED_STATUS_OFF,
1115 .type = LP3944_LED_TYPE_LED_INVERTED,
1120 static struct i2c_board_info __initdata a910_i2c_board_info[] = {
1122 I2C_BOARD_INFO("lp3944", 0x60),
1123 .platform_data = &a910_lp3944_leds,
1127 static struct platform_device *a910_devices[] __initdata = {
1131 static void __init a910_init(void)
1133 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1134 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1135 pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config));
1137 pxa_set_ffuart_info(NULL);
1138 pxa_set_btuart_info(NULL);
1139 pxa_set_stuart_info(NULL);
1141 pxa_set_i2c_info(NULL);
1142 i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
1144 pxa_set_fb_info(NULL, &ezx_fb_info_2);
1146 pxa_set_keypad_info(&a910_keypad_platform_data);
1148 if (a910_camera_init() == 0) {
1149 pxa_set_camera_info(&a910_pxacamera_platform_data);
1150 platform_device_register(&a910_camera);
1153 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1154 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1155 platform_add_devices(ARRAY_AND_SIZE(a910_devices));
1158 MACHINE_START(EZX_A910, "Motorola EZX A910")
1159 .atag_offset = 0x100,
1160 .map_io = pxa27x_map_io,
1161 .nr_irqs = EZX_NR_IRQS,
1162 .init_irq = pxa27x_init_irq,
1163 .handle_irq = pxa27x_handle_irq,
1164 .init_time = pxa_timer_init,
1165 .init_machine = a910_init,
1166 .restart = pxa_restart,
1170 #ifdef CONFIG_MACH_EZX_E6
1172 static struct gpio_keys_button e6_buttons[] = {
1174 .code = KEY_SCREENLOCK,
1175 .gpio = GPIO15_E6_LOCK_SWITCH,
1177 .desc = "E6 lock switch",
1183 static struct gpio_keys_platform_data e6_gpio_keys_platform_data = {
1184 .buttons = e6_buttons,
1185 .nbuttons = ARRAY_SIZE(e6_buttons),
1188 static struct platform_device e6_gpio_keys = {
1189 .name = "gpio-keys",
1192 .platform_data = &e6_gpio_keys_platform_data,
1196 static struct i2c_board_info __initdata e6_i2c_board_info[] = {
1197 { I2C_BOARD_INFO("tea5767", 0x81) },
1200 static struct platform_device *e6_devices[] __initdata = {
1204 static void __init e6_init(void)
1206 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1207 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1208 pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config));
1210 pxa_set_ffuart_info(NULL);
1211 pxa_set_btuart_info(NULL);
1212 pxa_set_stuart_info(NULL);
1214 pxa_set_i2c_info(NULL);
1215 i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
1217 pxa_set_fb_info(NULL, &ezx_fb_info_2);
1219 pxa_set_keypad_info(&e6_keypad_platform_data);
1221 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1222 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1223 platform_add_devices(ARRAY_AND_SIZE(e6_devices));
1226 MACHINE_START(EZX_E6, "Motorola EZX E6")
1227 .atag_offset = 0x100,
1228 .map_io = pxa27x_map_io,
1229 .nr_irqs = EZX_NR_IRQS,
1230 .init_irq = pxa27x_init_irq,
1231 .handle_irq = pxa27x_handle_irq,
1232 .init_time = pxa_timer_init,
1233 .init_machine = e6_init,
1234 .restart = pxa_restart,
1238 #ifdef CONFIG_MACH_EZX_E2
1239 static struct i2c_board_info __initdata e2_i2c_board_info[] = {
1240 { I2C_BOARD_INFO("tea5767", 0x81) },
1243 static struct platform_device *e2_devices[] __initdata = {
1246 static void __init e2_init(void)
1248 pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1249 pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1250 pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config));
1252 pxa_set_ffuart_info(NULL);
1253 pxa_set_btuart_info(NULL);
1254 pxa_set_stuart_info(NULL);
1256 pxa_set_i2c_info(NULL);
1257 i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
1259 pxa_set_fb_info(NULL, &ezx_fb_info_2);
1261 pxa_set_keypad_info(&e2_keypad_platform_data);
1263 pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1264 platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1265 platform_add_devices(ARRAY_AND_SIZE(e2_devices));
1268 MACHINE_START(EZX_E2, "Motorola EZX E2")
1269 .atag_offset = 0x100,
1270 .map_io = pxa27x_map_io,
1271 .nr_irqs = EZX_NR_IRQS,
1272 .init_irq = pxa27x_init_irq,
1273 .handle_irq = pxa27x_handle_irq,
1274 .init_time = pxa_timer_init,
1275 .init_machine = e2_init,
1276 .restart = pxa_restart,