1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  *  ezx.c - Common code for the EZX platform.
4  *
5  *  Copyright (C) 2005-2006 Harald Welte <laforge@openezx.org>,
6  *		  2007-2008 Daniel Ribeiro <drwyrm@gmail.com>,
7  *		  2007-2008 Stefan Schmidt <stefan@datenfreihafen.org>
8  */
9 
10 #include <linux/kernel.h>
11 #include <linux/init.h>
12 #include <linux/platform_device.h>
13 #include <linux/delay.h>
14 #include <linux/pwm.h>
15 #include <linux/pwm_backlight.h>
16 #include <linux/regulator/machine.h>
17 #include <linux/regulator/fixed.h>
18 #include <linux/input.h>
19 #include <linux/gpio.h>
20 #include <linux/gpio/machine.h>
21 #include <linux/gpio_keys.h>
22 #include <linux/leds-lp3944.h>
23 #include <linux/platform_data/i2c-pxa.h>
24 
25 #include <asm/setup.h>
26 #include <asm/mach-types.h>
27 #include <asm/mach/arch.h>
28 
29 #include "pxa27x.h"
30 #include <linux/platform_data/video-pxafb.h>
31 #include <linux/platform_data/usb-ohci-pxa27x.h>
32 #include <mach/hardware.h>
33 #include <linux/platform_data/keypad-pxa27x.h>
34 #include <linux/platform_data/media/camera-pxa.h>
35 
36 #include "devices.h"
37 #include "generic.h"
38 
39 #define EZX_NR_IRQS			(IRQ_BOARD_START + 24)
40 
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
49 
50 static struct pwm_lookup ezx_pwm_lookup[] __maybe_unused = {
51 	PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700,
52 		   PWM_POLARITY_NORMAL),
53 };
54 
55 static struct platform_pwm_backlight_data ezx_backlight_data = {
56 	.max_brightness	= 1023,
57 	.dft_brightness	= 1023,
58 };
59 
60 static struct platform_device ezx_backlight_device = {
61 	.name		= "pwm-backlight",
62 	.dev		= {
63 		.parent	= &pxa27x_device_pwm0.dev,
64 		.platform_data = &ezx_backlight_data,
65 	},
66 };
67 
68 static struct pxafb_mode_info mode_ezx_old = {
69 	.pixclock		= 150000,
70 	.xres			= 240,
71 	.yres			= 320,
72 	.bpp			= 16,
73 	.hsync_len		= 10,
74 	.left_margin		= 20,
75 	.right_margin		= 10,
76 	.vsync_len		= 2,
77 	.upper_margin		= 3,
78 	.lower_margin		= 2,
79 	.sync			= 0,
80 };
81 
82 static struct pxafb_mach_info ezx_fb_info_1 __maybe_unused = {
83 	.modes		= &mode_ezx_old,
84 	.num_modes	= 1,
85 	.lcd_conn	= LCD_COLOR_TFT_16BPP,
86 };
87 
88 static struct pxafb_mode_info mode_72r89803y01 = {
89 	.pixclock		= 192308,
90 	.xres			= 240,
91 	.yres			= 320,
92 	.bpp			= 32,
93 	.depth			= 18,
94 	.hsync_len		= 10,
95 	.left_margin		= 20,
96 	.right_margin		= 10,
97 	.vsync_len		= 2,
98 	.upper_margin		= 3,
99 	.lower_margin		= 2,
100 	.sync			= 0,
101 };
102 
103 static struct pxafb_mach_info ezx_fb_info_2 __maybe_unused = {
104 	.modes		= &mode_72r89803y01,
105 	.num_modes	= 1,
106 	.lcd_conn	= LCD_COLOR_TFT_18BPP,
107 };
108 
109 static struct platform_device *ezx_devices[] __initdata __maybe_unused = {
110 	&ezx_backlight_device,
111 };
112 
113 static unsigned long ezx_pin_config[] __initdata __maybe_unused = {
114 	/* PWM backlight */
115 	GPIO16_PWM0_OUT,
116 
117 	/* BTUART */
118 	GPIO42_BTUART_RXD,
119 	GPIO43_BTUART_TXD,
120 	GPIO44_BTUART_CTS,
121 	GPIO45_BTUART_RTS,
122 
123 	/* I2C */
124 	GPIO117_I2C_SCL,
125 	GPIO118_I2C_SDA,
126 
127 	/* PCAP SSP */
128 	GPIO29_SSP1_SCLK,
129 	GPIO25_SSP1_TXD,
130 	GPIO26_SSP1_RXD,
131 	GPIO24_GPIO,				/* pcap chip select */
132 	GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,	/* pcap interrupt */
133 	GPIO4_GPIO | MFP_LPM_DRIVE_HIGH,	/* WDI_AP */
134 	GPIO55_GPIO | MFP_LPM_DRIVE_HIGH,	/* SYS_RESTART */
135 
136 	/* MMC */
137 	GPIO32_MMC_CLK,
138 	GPIO92_MMC_DAT_0,
139 	GPIO109_MMC_DAT_1,
140 	GPIO110_MMC_DAT_2,
141 	GPIO111_MMC_DAT_3,
142 	GPIO112_MMC_CMD,
143 	GPIO11_GPIO,				/* mmc detect */
144 
145 	/* usb to external transceiver */
146 	GPIO34_USB_P2_2,
147 	GPIO35_USB_P2_1,
148 	GPIO36_USB_P2_4,
149 	GPIO39_USB_P2_6,
150 	GPIO40_USB_P2_5,
151 	GPIO53_USB_P2_3,
152 
153 	/* usb to Neptune GSM chip */
154 	GPIO30_USB_P3_2,
155 	GPIO31_USB_P3_6,
156 	GPIO90_USB_P3_5,
157 	GPIO91_USB_P3_1,
158 	GPIO56_USB_P3_4,
159 	GPIO113_USB_P3_3,
160 };
161 
162 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
163 static unsigned long gen1_pin_config[] __initdata = {
164 	/* flip / lockswitch */
165 	GPIO12_GPIO | WAKEUP_ON_EDGE_BOTH,
166 
167 	/* bluetooth (bcm2035) */
168 	GPIO14_GPIO | WAKEUP_ON_EDGE_RISE,	/* HOSTWAKE */
169 	GPIO48_GPIO,				/* RESET */
170 	GPIO28_GPIO,				/* WAKEUP */
171 
172 	/* Neptune handshake */
173 	GPIO0_GPIO | WAKEUP_ON_EDGE_FALL,	/* BP_RDY */
174 	GPIO57_GPIO | MFP_LPM_DRIVE_HIGH,	/* AP_RDY */
175 	GPIO13_GPIO | WAKEUP_ON_EDGE_BOTH,	/* WDI */
176 	GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH,	/* WDI2 */
177 	GPIO82_GPIO | MFP_LPM_DRIVE_HIGH,	/* RESET */
178 	GPIO99_GPIO | MFP_LPM_DRIVE_HIGH,	/* TC_MM_EN */
179 
180 	/* sound */
181 	GPIO52_SSP3_SCLK,
182 	GPIO83_SSP3_SFRM,
183 	GPIO81_SSP3_TXD,
184 	GPIO89_SSP3_RXD,
185 
186 	/* ssp2 pins to in */
187 	GPIO22_GPIO,				/* SSP2_SCLK */
188 	GPIO37_GPIO,				/* SSP2_SFRM */
189 	GPIO38_GPIO,				/* SSP2_TXD */
190 	GPIO88_GPIO,				/* SSP2_RXD */
191 
192 	/* camera */
193 	GPIO23_CIF_MCLK,
194 	GPIO54_CIF_PCLK,
195 	GPIO85_CIF_LV,
196 	GPIO84_CIF_FV,
197 	GPIO27_CIF_DD_0,
198 	GPIO114_CIF_DD_1,
199 	GPIO51_CIF_DD_2,
200 	GPIO115_CIF_DD_3,
201 	GPIO95_CIF_DD_4,
202 	GPIO94_CIF_DD_5,
203 	GPIO17_CIF_DD_6,
204 	GPIO108_CIF_DD_7,
205 	GPIO50_GPIO | MFP_LPM_DRIVE_HIGH,	/* CAM_EN */
206 	GPIO19_GPIO | MFP_LPM_DRIVE_HIGH,	/* CAM_RST */
207 
208 	/* EMU */
209 	GPIO120_GPIO,				/* EMU_MUX1 */
210 	GPIO119_GPIO,				/* EMU_MUX2 */
211 	GPIO86_GPIO,				/* SNP_INT_CTL */
212 	GPIO87_GPIO,				/* SNP_INT_IN */
213 };
214 #endif
215 
216 #if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
217 	defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
218 static unsigned long gen2_pin_config[] __initdata = {
219 	/* flip / lockswitch */
220 	GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,
221 
222 	/* EOC */
223 	GPIO10_GPIO | WAKEUP_ON_EDGE_RISE,
224 
225 	/* bluetooth (bcm2045) */
226 	GPIO13_GPIO | WAKEUP_ON_EDGE_RISE,	/* HOSTWAKE */
227 	GPIO37_GPIO,				/* RESET */
228 	GPIO57_GPIO,				/* WAKEUP */
229 
230 	/* Neptune handshake */
231 	GPIO0_GPIO | WAKEUP_ON_EDGE_FALL,	/* BP_RDY */
232 	GPIO96_GPIO | MFP_LPM_DRIVE_HIGH,	/* AP_RDY */
233 	GPIO3_GPIO | WAKEUP_ON_EDGE_FALL,	/* WDI */
234 	GPIO116_GPIO | MFP_LPM_DRIVE_HIGH,	/* RESET */
235 	GPIO41_GPIO,				/* BP_FLASH */
236 
237 	/* sound */
238 	GPIO52_SSP3_SCLK,
239 	GPIO83_SSP3_SFRM,
240 	GPIO81_SSP3_TXD,
241 	GPIO82_SSP3_RXD,
242 
243 	/* ssp2 pins to in */
244 	GPIO22_GPIO,				/* SSP2_SCLK */
245 	GPIO14_GPIO,				/* SSP2_SFRM */
246 	GPIO38_GPIO,				/* SSP2_TXD */
247 	GPIO88_GPIO,				/* SSP2_RXD */
248 
249 	/* camera */
250 	GPIO23_CIF_MCLK,
251 	GPIO54_CIF_PCLK,
252 	GPIO85_CIF_LV,
253 	GPIO84_CIF_FV,
254 	GPIO27_CIF_DD_0,
255 	GPIO114_CIF_DD_1,
256 	GPIO51_CIF_DD_2,
257 	GPIO115_CIF_DD_3,
258 	GPIO95_CIF_DD_4,
259 	GPIO48_CIF_DD_5,
260 	GPIO93_CIF_DD_6,
261 	GPIO12_CIF_DD_7,
262 	GPIO50_GPIO | MFP_LPM_DRIVE_HIGH,	/* CAM_EN */
263 	GPIO28_GPIO | MFP_LPM_DRIVE_HIGH,	/* CAM_RST */
264 	GPIO17_GPIO,				/* CAM_FLASH */
265 };
266 #endif
267 
268 #ifdef CONFIG_MACH_EZX_A780
269 static unsigned long a780_pin_config[] __initdata = {
270 	/* keypad */
271 	GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
272 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
273 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
274 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
275 	GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
276 	GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
277 	GPIO103_KP_MKOUT_0,
278 	GPIO104_KP_MKOUT_1,
279 	GPIO105_KP_MKOUT_2,
280 	GPIO106_KP_MKOUT_3,
281 	GPIO107_KP_MKOUT_4,
282 
283 	/* attenuate sound */
284 	GPIO96_GPIO,
285 };
286 #endif
287 
288 #ifdef CONFIG_MACH_EZX_E680
289 static unsigned long e680_pin_config[] __initdata = {
290 	/* keypad */
291 	GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
292 	GPIO96_KP_DKIN_3 | WAKEUP_ON_LEVEL_HIGH,
293 	GPIO97_KP_DKIN_4 | WAKEUP_ON_LEVEL_HIGH,
294 	GPIO98_KP_DKIN_5 | WAKEUP_ON_LEVEL_HIGH,
295 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
296 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
297 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
298 	GPIO103_KP_MKOUT_0,
299 	GPIO104_KP_MKOUT_1,
300 	GPIO105_KP_MKOUT_2,
301 	GPIO106_KP_MKOUT_3,
302 
303 	/* MIDI */
304 	GPIO79_GPIO,				/* VA_SEL_BUL */
305 	GPIO80_GPIO,				/* FLT_SEL_BUL */
306 	GPIO78_GPIO,				/* MIDI_RESET */
307 	GPIO33_GPIO,				/* MIDI_CS */
308 	GPIO15_GPIO,				/* MIDI_IRQ */
309 	GPIO49_GPIO,				/* MIDI_NPWE */
310 	GPIO18_GPIO,				/* MIDI_RDY */
311 
312 	/* leds */
313 	GPIO46_GPIO,
314 	GPIO47_GPIO,
315 };
316 #endif
317 
318 #ifdef CONFIG_MACH_EZX_A1200
319 static unsigned long a1200_pin_config[] __initdata = {
320 	/* keypad */
321 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
322 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
323 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
324 	GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
325 	GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
326 	GPIO103_KP_MKOUT_0,
327 	GPIO104_KP_MKOUT_1,
328 	GPIO105_KP_MKOUT_2,
329 	GPIO106_KP_MKOUT_3,
330 	GPIO107_KP_MKOUT_4,
331 	GPIO108_KP_MKOUT_5,
332 };
333 #endif
334 
335 #ifdef CONFIG_MACH_EZX_A910
336 static unsigned long a910_pin_config[] __initdata = {
337 	/* keypad */
338 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
339 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
340 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
341 	GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
342 	GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
343 	GPIO103_KP_MKOUT_0,
344 	GPIO104_KP_MKOUT_1,
345 	GPIO105_KP_MKOUT_2,
346 	GPIO106_KP_MKOUT_3,
347 	GPIO107_KP_MKOUT_4,
348 	GPIO108_KP_MKOUT_5,
349 
350 	/* WLAN */
351 	GPIO89_GPIO,				/* RESET */
352 	GPIO33_GPIO,				/* WAKEUP */
353 	GPIO94_GPIO | WAKEUP_ON_LEVEL_HIGH,	/* HOSTWAKE */
354 
355 	/* MMC CS */
356 	GPIO20_GPIO,
357 };
358 #endif
359 
360 #ifdef CONFIG_MACH_EZX_E2
361 static unsigned long e2_pin_config[] __initdata = {
362 	/* keypad */
363 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
364 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
365 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
366 	GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
367 	GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
368 	GPIO103_KP_MKOUT_0,
369 	GPIO104_KP_MKOUT_1,
370 	GPIO105_KP_MKOUT_2,
371 	GPIO106_KP_MKOUT_3,
372 	GPIO107_KP_MKOUT_4,
373 	GPIO108_KP_MKOUT_5,
374 };
375 #endif
376 
377 #ifdef CONFIG_MACH_EZX_E6
378 static unsigned long e6_pin_config[] __initdata = {
379 	/* keypad */
380 	GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
381 	GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
382 	GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
383 	GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
384 	GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
385 	GPIO103_KP_MKOUT_0,
386 	GPIO104_KP_MKOUT_1,
387 	GPIO105_KP_MKOUT_2,
388 	GPIO106_KP_MKOUT_3,
389 	GPIO107_KP_MKOUT_4,
390 	GPIO108_KP_MKOUT_5,
391 };
392 #endif
393 
394 /* KEYPAD */
395 #ifdef CONFIG_MACH_EZX_A780
396 static const unsigned int a780_key_map[] = {
397 	KEY(0, 0, KEY_SEND),
398 	KEY(0, 1, KEY_BACK),
399 	KEY(0, 2, KEY_END),
400 	KEY(0, 3, KEY_PAGEUP),
401 	KEY(0, 4, KEY_UP),
402 
403 	KEY(1, 0, KEY_NUMERIC_1),
404 	KEY(1, 1, KEY_NUMERIC_2),
405 	KEY(1, 2, KEY_NUMERIC_3),
406 	KEY(1, 3, KEY_SELECT),
407 	KEY(1, 4, KEY_KPENTER),
408 
409 	KEY(2, 0, KEY_NUMERIC_4),
410 	KEY(2, 1, KEY_NUMERIC_5),
411 	KEY(2, 2, KEY_NUMERIC_6),
412 	KEY(2, 3, KEY_RECORD),
413 	KEY(2, 4, KEY_LEFT),
414 
415 	KEY(3, 0, KEY_NUMERIC_7),
416 	KEY(3, 1, KEY_NUMERIC_8),
417 	KEY(3, 2, KEY_NUMERIC_9),
418 	KEY(3, 3, KEY_HOME),
419 	KEY(3, 4, KEY_RIGHT),
420 
421 	KEY(4, 0, KEY_NUMERIC_STAR),
422 	KEY(4, 1, KEY_NUMERIC_0),
423 	KEY(4, 2, KEY_NUMERIC_POUND),
424 	KEY(4, 3, KEY_PAGEDOWN),
425 	KEY(4, 4, KEY_DOWN),
426 };
427 
428 static struct matrix_keymap_data a780_matrix_keymap_data = {
429 	.keymap			= a780_key_map,
430 	.keymap_size		= ARRAY_SIZE(a780_key_map),
431 };
432 
433 static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
434 	.matrix_key_rows = 5,
435 	.matrix_key_cols = 5,
436 	.matrix_keymap_data = &a780_matrix_keymap_data,
437 
438 	.direct_key_map = { KEY_CAMERA },
439 	.direct_key_num = 1,
440 
441 	.debounce_interval = 30,
442 };
443 #endif /* CONFIG_MACH_EZX_A780 */
444 
445 #ifdef CONFIG_MACH_EZX_E680
446 static const unsigned int e680_key_map[] = {
447 	KEY(0, 0, KEY_UP),
448 	KEY(0, 1, KEY_RIGHT),
449 	KEY(0, 2, KEY_RESERVED),
450 	KEY(0, 3, KEY_SEND),
451 
452 	KEY(1, 0, KEY_DOWN),
453 	KEY(1, 1, KEY_LEFT),
454 	KEY(1, 2, KEY_PAGEUP),
455 	KEY(1, 3, KEY_PAGEDOWN),
456 
457 	KEY(2, 0, KEY_RESERVED),
458 	KEY(2, 1, KEY_RESERVED),
459 	KEY(2, 2, KEY_RESERVED),
460 	KEY(2, 3, KEY_KPENTER),
461 };
462 
463 static struct matrix_keymap_data e680_matrix_keymap_data = {
464 	.keymap			= e680_key_map,
465 	.keymap_size		= ARRAY_SIZE(e680_key_map),
466 };
467 
468 static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
469 	.matrix_key_rows = 3,
470 	.matrix_key_cols = 4,
471 	.matrix_keymap_data = &e680_matrix_keymap_data,
472 
473 	.direct_key_map = {
474 		KEY_CAMERA,
475 		KEY_RESERVED,
476 		KEY_RESERVED,
477 		KEY_F1,
478 		KEY_CANCEL,
479 		KEY_F2,
480 	},
481 	.direct_key_num = 6,
482 
483 	.debounce_interval = 30,
484 };
485 #endif /* CONFIG_MACH_EZX_E680 */
486 
487 #ifdef CONFIG_MACH_EZX_A1200
488 static const unsigned int a1200_key_map[] = {
489 	KEY(0, 0, KEY_RESERVED),
490 	KEY(0, 1, KEY_RIGHT),
491 	KEY(0, 2, KEY_PAGEDOWN),
492 	KEY(0, 3, KEY_RESERVED),
493 	KEY(0, 4, KEY_RESERVED),
494 	KEY(0, 5, KEY_RESERVED),
495 
496 	KEY(1, 0, KEY_RESERVED),
497 	KEY(1, 1, KEY_DOWN),
498 	KEY(1, 2, KEY_CAMERA),
499 	KEY(1, 3, KEY_RESERVED),
500 	KEY(1, 4, KEY_RESERVED),
501 	KEY(1, 5, KEY_RESERVED),
502 
503 	KEY(2, 0, KEY_RESERVED),
504 	KEY(2, 1, KEY_KPENTER),
505 	KEY(2, 2, KEY_RECORD),
506 	KEY(2, 3, KEY_RESERVED),
507 	KEY(2, 4, KEY_RESERVED),
508 	KEY(2, 5, KEY_SELECT),
509 
510 	KEY(3, 0, KEY_RESERVED),
511 	KEY(3, 1, KEY_UP),
512 	KEY(3, 2, KEY_SEND),
513 	KEY(3, 3, KEY_RESERVED),
514 	KEY(3, 4, KEY_RESERVED),
515 	KEY(3, 5, KEY_RESERVED),
516 
517 	KEY(4, 0, KEY_RESERVED),
518 	KEY(4, 1, KEY_LEFT),
519 	KEY(4, 2, KEY_PAGEUP),
520 	KEY(4, 3, KEY_RESERVED),
521 	KEY(4, 4, KEY_RESERVED),
522 	KEY(4, 5, KEY_RESERVED),
523 };
524 
525 static struct matrix_keymap_data a1200_matrix_keymap_data = {
526 	.keymap			= a1200_key_map,
527 	.keymap_size		= ARRAY_SIZE(a1200_key_map),
528 };
529 
530 static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
531 	.matrix_key_rows = 5,
532 	.matrix_key_cols = 6,
533 	.matrix_keymap_data = &a1200_matrix_keymap_data,
534 
535 	.debounce_interval = 30,
536 };
537 #endif /* CONFIG_MACH_EZX_A1200 */
538 
539 #ifdef CONFIG_MACH_EZX_E6
540 static const unsigned int e6_key_map[] = {
541 	KEY(0, 0, KEY_RESERVED),
542 	KEY(0, 1, KEY_RIGHT),
543 	KEY(0, 2, KEY_PAGEDOWN),
544 	KEY(0, 3, KEY_RESERVED),
545 	KEY(0, 4, KEY_RESERVED),
546 	KEY(0, 5, KEY_NEXTSONG),
547 
548 	KEY(1, 0, KEY_RESERVED),
549 	KEY(1, 1, KEY_DOWN),
550 	KEY(1, 2, KEY_PROG1),
551 	KEY(1, 3, KEY_RESERVED),
552 	KEY(1, 4, KEY_RESERVED),
553 	KEY(1, 5, KEY_RESERVED),
554 
555 	KEY(2, 0, KEY_RESERVED),
556 	KEY(2, 1, KEY_ENTER),
557 	KEY(2, 2, KEY_CAMERA),
558 	KEY(2, 3, KEY_RESERVED),
559 	KEY(2, 4, KEY_RESERVED),
560 	KEY(2, 5, KEY_WWW),
561 
562 	KEY(3, 0, KEY_RESERVED),
563 	KEY(3, 1, KEY_UP),
564 	KEY(3, 2, KEY_SEND),
565 	KEY(3, 3, KEY_RESERVED),
566 	KEY(3, 4, KEY_RESERVED),
567 	KEY(3, 5, KEY_PLAYPAUSE),
568 
569 	KEY(4, 0, KEY_RESERVED),
570 	KEY(4, 1, KEY_LEFT),
571 	KEY(4, 2, KEY_PAGEUP),
572 	KEY(4, 3, KEY_RESERVED),
573 	KEY(4, 4, KEY_RESERVED),
574 	KEY(4, 5, KEY_PREVIOUSSONG),
575 };
576 
577 static struct matrix_keymap_data e6_keymap_data = {
578 	.keymap			= e6_key_map,
579 	.keymap_size		= ARRAY_SIZE(e6_key_map),
580 };
581 
582 static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
583 	.matrix_key_rows = 5,
584 	.matrix_key_cols = 6,
585 	.matrix_keymap_data = &e6_keymap_data,
586 
587 	.debounce_interval = 30,
588 };
589 #endif /* CONFIG_MACH_EZX_E6 */
590 
591 #ifdef CONFIG_MACH_EZX_A910
592 static const unsigned int a910_key_map[] = {
593 	KEY(0, 0, KEY_NUMERIC_6),
594 	KEY(0, 1, KEY_RIGHT),
595 	KEY(0, 2, KEY_PAGEDOWN),
596 	KEY(0, 3, KEY_KPENTER),
597 	KEY(0, 4, KEY_NUMERIC_5),
598 	KEY(0, 5, KEY_CAMERA),
599 
600 	KEY(1, 0, KEY_NUMERIC_8),
601 	KEY(1, 1, KEY_DOWN),
602 	KEY(1, 2, KEY_RESERVED),
603 	KEY(1, 3, KEY_F1), /* Left SoftKey */
604 	KEY(1, 4, KEY_NUMERIC_STAR),
605 	KEY(1, 5, KEY_RESERVED),
606 
607 	KEY(2, 0, KEY_NUMERIC_7),
608 	KEY(2, 1, KEY_NUMERIC_9),
609 	KEY(2, 2, KEY_RECORD),
610 	KEY(2, 3, KEY_F2), /* Right SoftKey */
611 	KEY(2, 4, KEY_BACK),
612 	KEY(2, 5, KEY_SELECT),
613 
614 	KEY(3, 0, KEY_NUMERIC_2),
615 	KEY(3, 1, KEY_UP),
616 	KEY(3, 2, KEY_SEND),
617 	KEY(3, 3, KEY_NUMERIC_0),
618 	KEY(3, 4, KEY_NUMERIC_1),
619 	KEY(3, 5, KEY_RECORD),
620 
621 	KEY(4, 0, KEY_NUMERIC_4),
622 	KEY(4, 1, KEY_LEFT),
623 	KEY(4, 2, KEY_PAGEUP),
624 	KEY(4, 3, KEY_NUMERIC_POUND),
625 	KEY(4, 4, KEY_NUMERIC_3),
626 	KEY(4, 5, KEY_RESERVED),
627 };
628 
629 static struct matrix_keymap_data a910_matrix_keymap_data = {
630 	.keymap			= a910_key_map,
631 	.keymap_size		= ARRAY_SIZE(a910_key_map),
632 };
633 
634 static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
635 	.matrix_key_rows = 5,
636 	.matrix_key_cols = 6,
637 	.matrix_keymap_data = &a910_matrix_keymap_data,
638 
639 	.debounce_interval = 30,
640 };
641 #endif /* CONFIG_MACH_EZX_A910 */
642 
643 #ifdef CONFIG_MACH_EZX_E2
644 static const unsigned int e2_key_map[] = {
645 	KEY(0, 0, KEY_NUMERIC_6),
646 	KEY(0, 1, KEY_RIGHT),
647 	KEY(0, 2, KEY_NUMERIC_9),
648 	KEY(0, 3, KEY_NEXTSONG),
649 	KEY(0, 4, KEY_NUMERIC_5),
650 	KEY(0, 5, KEY_F1), /* Left SoftKey */
651 
652 	KEY(1, 0, KEY_NUMERIC_8),
653 	KEY(1, 1, KEY_DOWN),
654 	KEY(1, 2, KEY_RESERVED),
655 	KEY(1, 3, KEY_PAGEUP),
656 	KEY(1, 4, KEY_NUMERIC_STAR),
657 	KEY(1, 5, KEY_F2), /* Right SoftKey */
658 
659 	KEY(2, 0, KEY_NUMERIC_7),
660 	KEY(2, 1, KEY_KPENTER),
661 	KEY(2, 2, KEY_RECORD),
662 	KEY(2, 3, KEY_PAGEDOWN),
663 	KEY(2, 4, KEY_BACK),
664 	KEY(2, 5, KEY_NUMERIC_0),
665 
666 	KEY(3, 0, KEY_NUMERIC_2),
667 	KEY(3, 1, KEY_UP),
668 	KEY(3, 2, KEY_SEND),
669 	KEY(3, 3, KEY_PLAYPAUSE),
670 	KEY(3, 4, KEY_NUMERIC_1),
671 	KEY(3, 5, KEY_SOUND), /* Music SoftKey */
672 
673 	KEY(4, 0, KEY_NUMERIC_4),
674 	KEY(4, 1, KEY_LEFT),
675 	KEY(4, 2, KEY_NUMERIC_POUND),
676 	KEY(4, 3, KEY_PREVIOUSSONG),
677 	KEY(4, 4, KEY_NUMERIC_3),
678 	KEY(4, 5, KEY_RESERVED),
679 };
680 
681 static struct matrix_keymap_data e2_matrix_keymap_data = {
682 	.keymap			= e2_key_map,
683 	.keymap_size		= ARRAY_SIZE(e2_key_map),
684 };
685 
686 static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
687 	.matrix_key_rows = 5,
688 	.matrix_key_cols = 6,
689 	.matrix_keymap_data = &e2_matrix_keymap_data,
690 
691 	.debounce_interval = 30,
692 };
693 #endif /* CONFIG_MACH_EZX_E2 */
694 
695 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_A910)
696 /* camera */
697 static struct regulator_consumer_supply camera_regulator_supplies[] = {
698 	REGULATOR_SUPPLY("vdd", "0-005d"),
699 };
700 
701 static struct regulator_init_data camera_regulator_initdata = {
702 	.consumer_supplies = camera_regulator_supplies,
703 	.num_consumer_supplies = ARRAY_SIZE(camera_regulator_supplies),
704 	.constraints = {
705 		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
706 	},
707 };
708 
709 static struct fixed_voltage_config camera_regulator_config = {
710 	.supply_name		= "camera_vdd",
711 	.microvolts		= 2800000,
712 	.init_data		= &camera_regulator_initdata,
713 };
714 
715 static struct platform_device camera_supply_regulator_device = {
716 	.name	= "reg-fixed-voltage",
717 	.id	= 1,
718 	.dev	= {
719 		.platform_data = &camera_regulator_config,
720 	},
721 };
722 
723 static struct gpiod_lookup_table camera_supply_gpiod_table = {
724 	.dev_id = "reg-fixed-voltage.1",
725 	.table = {
726 		GPIO_LOOKUP("gpio-pxa", GPIO50_nCAM_EN,
727 			    NULL, GPIO_ACTIVE_LOW),
728 		{ },
729 	},
730 };
731 #endif
732 
733 #ifdef CONFIG_MACH_EZX_A780
734 /* gpio_keys */
735 static struct gpio_keys_button a780_buttons[] = {
736 	[0] = {
737 		.code       = SW_LID,
738 		.gpio       = GPIO12_A780_FLIP_LID,
739 		.active_low = 0,
740 		.desc       = "A780 flip lid",
741 		.type       = EV_SW,
742 		.wakeup     = 1,
743 	},
744 };
745 
746 static struct gpio_keys_platform_data a780_gpio_keys_platform_data = {
747 	.buttons  = a780_buttons,
748 	.nbuttons = ARRAY_SIZE(a780_buttons),
749 };
750 
751 static struct platform_device a780_gpio_keys = {
752 	.name = "gpio-keys",
753 	.id   = -1,
754 	.dev  = {
755 		.platform_data = &a780_gpio_keys_platform_data,
756 	},
757 };
758 
759 /* camera */
a780_camera_reset(struct device * dev)760 static int a780_camera_reset(struct device *dev)
761 {
762 	gpio_set_value(GPIO19_GEN1_CAM_RST, 0);
763 	msleep(10);
764 	gpio_set_value(GPIO19_GEN1_CAM_RST, 1);
765 
766 	return 0;
767 }
768 
a780_camera_init(void)769 static int a780_camera_init(void)
770 {
771 	int err;
772 
773 	/*
774 	 * GPIO50_nCAM_EN is active low
775 	 * GPIO19_GEN1_CAM_RST is active on rising edge
776 	 */
777 	err = gpio_request(GPIO19_GEN1_CAM_RST, "CAM_RST");
778 	if (err) {
779 		pr_err("%s: Failed to request CAM_RST\n", __func__);
780 		return err;
781 	}
782 
783 	gpio_direction_output(GPIO19_GEN1_CAM_RST, 0);
784 	a780_camera_reset(NULL);
785 
786 	return 0;
787 }
788 
789 struct pxacamera_platform_data a780_pxacamera_platform_data = {
790 	.flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
791 		PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN |
792 		PXA_CAMERA_PCP,
793 	.mclk_10khz = 5000,
794 	.sensor_i2c_adapter_id = 0,
795 	.sensor_i2c_address = 0x5d,
796 };
797 
798 static struct i2c_board_info a780_i2c_board_info[] = {
799 	{
800 		I2C_BOARD_INFO("mt9m111", 0x5d),
801 	},
802 };
803 
804 static struct platform_device *a780_devices[] __initdata = {
805 	&a780_gpio_keys,
806 	&camera_supply_regulator_device,
807 };
808 
a780_init(void)809 static void __init a780_init(void)
810 {
811 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
812 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
813 	pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config));
814 
815 	pxa_set_ffuart_info(NULL);
816 	pxa_set_btuart_info(NULL);
817 	pxa_set_stuart_info(NULL);
818 
819 	pxa_set_i2c_info(NULL);
820 	i2c_register_board_info(0, ARRAY_AND_SIZE(a780_i2c_board_info));
821 
822 	pxa_set_fb_info(NULL, &ezx_fb_info_1);
823 
824 	pxa_set_keypad_info(&a780_keypad_platform_data);
825 
826 	if (a780_camera_init() == 0)
827 		pxa_set_camera_info(&a780_pxacamera_platform_data);
828 
829 	gpiod_add_lookup_table(&camera_supply_gpiod_table);
830 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
831 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
832 	platform_add_devices(ARRAY_AND_SIZE(a780_devices));
833 	regulator_has_full_constraints();
834 }
835 
836 MACHINE_START(EZX_A780, "Motorola EZX A780")
837 	.atag_offset    = 0x100,
838 	.map_io         = pxa27x_map_io,
839 	.nr_irqs	= EZX_NR_IRQS,
840 	.init_irq       = pxa27x_init_irq,
841 	.handle_irq       = pxa27x_handle_irq,
842 	.init_time	= pxa_timer_init,
843 	.init_machine   = a780_init,
844 	.restart	= pxa_restart,
845 MACHINE_END
846 #endif
847 
848 #ifdef CONFIG_MACH_EZX_E680
849 /* gpio_keys */
850 static struct gpio_keys_button e680_buttons[] = {
851 	[0] = {
852 		.code       = KEY_SCREENLOCK,
853 		.gpio       = GPIO12_E680_LOCK_SWITCH,
854 		.active_low = 0,
855 		.desc       = "E680 lock switch",
856 		.type       = EV_KEY,
857 		.wakeup     = 1,
858 	},
859 };
860 
861 static struct gpio_keys_platform_data e680_gpio_keys_platform_data = {
862 	.buttons  = e680_buttons,
863 	.nbuttons = ARRAY_SIZE(e680_buttons),
864 };
865 
866 static struct platform_device e680_gpio_keys = {
867 	.name = "gpio-keys",
868 	.id   = -1,
869 	.dev  = {
870 		.platform_data = &e680_gpio_keys_platform_data,
871 	},
872 };
873 
874 static struct i2c_board_info __initdata e680_i2c_board_info[] = {
875 	{ I2C_BOARD_INFO("tea5767", 0x81) },
876 };
877 
878 static struct platform_device *e680_devices[] __initdata = {
879 	&e680_gpio_keys,
880 };
881 
e680_init(void)882 static void __init e680_init(void)
883 {
884 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
885 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
886 	pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config));
887 
888 	pxa_set_ffuart_info(NULL);
889 	pxa_set_btuart_info(NULL);
890 	pxa_set_stuart_info(NULL);
891 
892 	pxa_set_i2c_info(NULL);
893 	i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
894 
895 	pxa_set_fb_info(NULL, &ezx_fb_info_1);
896 
897 	pxa_set_keypad_info(&e680_keypad_platform_data);
898 
899 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
900 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
901 	platform_add_devices(ARRAY_AND_SIZE(e680_devices));
902 }
903 
904 MACHINE_START(EZX_E680, "Motorola EZX E680")
905 	.atag_offset    = 0x100,
906 	.map_io         = pxa27x_map_io,
907 	.nr_irqs	= EZX_NR_IRQS,
908 	.init_irq       = pxa27x_init_irq,
909 	.handle_irq       = pxa27x_handle_irq,
910 	.init_time	= pxa_timer_init,
911 	.init_machine   = e680_init,
912 	.restart	= pxa_restart,
913 MACHINE_END
914 #endif
915 
916 #ifdef CONFIG_MACH_EZX_A1200
917 /* gpio_keys */
918 static struct gpio_keys_button a1200_buttons[] = {
919 	[0] = {
920 		.code       = SW_LID,
921 		.gpio       = GPIO15_A1200_FLIP_LID,
922 		.active_low = 0,
923 		.desc       = "A1200 flip lid",
924 		.type       = EV_SW,
925 		.wakeup     = 1,
926 	},
927 };
928 
929 static struct gpio_keys_platform_data a1200_gpio_keys_platform_data = {
930 	.buttons  = a1200_buttons,
931 	.nbuttons = ARRAY_SIZE(a1200_buttons),
932 };
933 
934 static struct platform_device a1200_gpio_keys = {
935 	.name = "gpio-keys",
936 	.id   = -1,
937 	.dev  = {
938 		.platform_data = &a1200_gpio_keys_platform_data,
939 	},
940 };
941 
942 static struct i2c_board_info __initdata a1200_i2c_board_info[] = {
943 	{ I2C_BOARD_INFO("tea5767", 0x81) },
944 };
945 
946 static struct platform_device *a1200_devices[] __initdata = {
947 	&a1200_gpio_keys,
948 };
949 
a1200_init(void)950 static void __init a1200_init(void)
951 {
952 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
953 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
954 	pxa2xx_mfp_config(ARRAY_AND_SIZE(a1200_pin_config));
955 
956 	pxa_set_ffuart_info(NULL);
957 	pxa_set_btuart_info(NULL);
958 	pxa_set_stuart_info(NULL);
959 
960 	pxa_set_i2c_info(NULL);
961 	i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info));
962 
963 	pxa_set_fb_info(NULL, &ezx_fb_info_2);
964 
965 	pxa_set_keypad_info(&a1200_keypad_platform_data);
966 
967 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
968 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
969 	platform_add_devices(ARRAY_AND_SIZE(a1200_devices));
970 }
971 
972 MACHINE_START(EZX_A1200, "Motorola EZX A1200")
973 	.atag_offset    = 0x100,
974 	.map_io         = pxa27x_map_io,
975 	.nr_irqs	= EZX_NR_IRQS,
976 	.init_irq       = pxa27x_init_irq,
977 	.handle_irq       = pxa27x_handle_irq,
978 	.init_time	= pxa_timer_init,
979 	.init_machine   = a1200_init,
980 	.restart	= pxa_restart,
981 MACHINE_END
982 #endif
983 
984 #ifdef CONFIG_MACH_EZX_A910
985 /* gpio_keys */
986 static struct gpio_keys_button a910_buttons[] = {
987 	[0] = {
988 		.code       = SW_LID,
989 		.gpio       = GPIO15_A910_FLIP_LID,
990 		.active_low = 0,
991 		.desc       = "A910 flip lid",
992 		.type       = EV_SW,
993 		.wakeup     = 1,
994 	},
995 };
996 
997 static struct gpio_keys_platform_data a910_gpio_keys_platform_data = {
998 	.buttons  = a910_buttons,
999 	.nbuttons = ARRAY_SIZE(a910_buttons),
1000 };
1001 
1002 static struct platform_device a910_gpio_keys = {
1003 	.name = "gpio-keys",
1004 	.id   = -1,
1005 	.dev  = {
1006 		.platform_data = &a910_gpio_keys_platform_data,
1007 	},
1008 };
1009 
1010 /* camera */
a910_camera_reset(struct device * dev)1011 static int a910_camera_reset(struct device *dev)
1012 {
1013 	gpio_set_value(GPIO28_GEN2_CAM_RST, 0);
1014 	msleep(10);
1015 	gpio_set_value(GPIO28_GEN2_CAM_RST, 1);
1016 
1017 	return 0;
1018 }
1019 
a910_camera_init(void)1020 static int a910_camera_init(void)
1021 {
1022 	int err;
1023 
1024 	/*
1025 	 * GPIO50_nCAM_EN is active low
1026 	 * GPIO28_GEN2_CAM_RST is active on rising edge
1027 	 */
1028 	err = gpio_request(GPIO28_GEN2_CAM_RST, "CAM_RST");
1029 	if (err) {
1030 		pr_err("%s: Failed to request CAM_RST\n", __func__);
1031 		return err;
1032 	}
1033 
1034 	gpio_direction_output(GPIO28_GEN2_CAM_RST, 0);
1035 	a910_camera_reset(NULL);
1036 
1037 	return 0;
1038 }
1039 
1040 struct pxacamera_platform_data a910_pxacamera_platform_data = {
1041 	.flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
1042 		PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN |
1043 		PXA_CAMERA_PCP,
1044 	.mclk_10khz = 5000,
1045 	.sensor_i2c_adapter_id = 0,
1046 	.sensor_i2c_address = 0x5d,
1047 };
1048 
1049 /* leds-lp3944 */
1050 static struct lp3944_platform_data a910_lp3944_leds = {
1051 	.leds_size = LP3944_LEDS_MAX,
1052 	.leds = {
1053 		[0] = {
1054 			.name = "a910:red:",
1055 			.status = LP3944_LED_STATUS_OFF,
1056 			.type = LP3944_LED_TYPE_LED,
1057 		},
1058 		[1] = {
1059 			.name = "a910:green:",
1060 			.status = LP3944_LED_STATUS_OFF,
1061 			.type = LP3944_LED_TYPE_LED,
1062 		},
1063 		[2] {
1064 			.name = "a910:blue:",
1065 			.status = LP3944_LED_STATUS_OFF,
1066 			.type = LP3944_LED_TYPE_LED,
1067 		},
1068 		/* Leds 3 and 4 are used as display power switches */
1069 		[3] = {
1070 			.name = "a910::cli_display",
1071 			.status = LP3944_LED_STATUS_OFF,
1072 			.type = LP3944_LED_TYPE_LED_INVERTED
1073 		},
1074 		[4] = {
1075 			.name = "a910::main_display",
1076 			.status = LP3944_LED_STATUS_ON,
1077 			.type = LP3944_LED_TYPE_LED_INVERTED
1078 		},
1079 		[5] = { .type = LP3944_LED_TYPE_NONE },
1080 		[6] = {
1081 			.name = "a910::torch",
1082 			.status = LP3944_LED_STATUS_OFF,
1083 			.type = LP3944_LED_TYPE_LED,
1084 		},
1085 		[7] = {
1086 			.name = "a910::flash",
1087 			.status = LP3944_LED_STATUS_OFF,
1088 			.type = LP3944_LED_TYPE_LED_INVERTED,
1089 		},
1090 	},
1091 };
1092 
1093 static struct i2c_board_info __initdata a910_i2c_board_info[] = {
1094 	{
1095 		I2C_BOARD_INFO("lp3944", 0x60),
1096 		.platform_data = &a910_lp3944_leds,
1097 	},
1098 	{
1099 		I2C_BOARD_INFO("mt9m111", 0x5d),
1100 	},
1101 };
1102 
1103 static struct platform_device *a910_devices[] __initdata = {
1104 	&a910_gpio_keys,
1105 	&camera_supply_regulator_device,
1106 };
1107 
a910_init(void)1108 static void __init a910_init(void)
1109 {
1110 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1111 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1112 	pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config));
1113 
1114 	pxa_set_ffuart_info(NULL);
1115 	pxa_set_btuart_info(NULL);
1116 	pxa_set_stuart_info(NULL);
1117 
1118 	pxa_set_i2c_info(NULL);
1119 	i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
1120 
1121 	pxa_set_fb_info(NULL, &ezx_fb_info_2);
1122 
1123 	pxa_set_keypad_info(&a910_keypad_platform_data);
1124 
1125 	if (a910_camera_init() == 0)
1126 		pxa_set_camera_info(&a910_pxacamera_platform_data);
1127 
1128 	gpiod_add_lookup_table(&camera_supply_gpiod_table);
1129 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1130 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1131 	platform_add_devices(ARRAY_AND_SIZE(a910_devices));
1132 	regulator_has_full_constraints();
1133 }
1134 
1135 MACHINE_START(EZX_A910, "Motorola EZX A910")
1136 	.atag_offset    = 0x100,
1137 	.map_io         = pxa27x_map_io,
1138 	.nr_irqs	= EZX_NR_IRQS,
1139 	.init_irq       = pxa27x_init_irq,
1140 	.handle_irq       = pxa27x_handle_irq,
1141 	.init_time	= pxa_timer_init,
1142 	.init_machine   = a910_init,
1143 	.restart	= pxa_restart,
1144 MACHINE_END
1145 #endif
1146 
1147 #ifdef CONFIG_MACH_EZX_E6
1148 /* gpio_keys */
1149 static struct gpio_keys_button e6_buttons[] = {
1150 	[0] = {
1151 		.code       = KEY_SCREENLOCK,
1152 		.gpio       = GPIO15_E6_LOCK_SWITCH,
1153 		.active_low = 0,
1154 		.desc       = "E6 lock switch",
1155 		.type       = EV_KEY,
1156 		.wakeup     = 1,
1157 	},
1158 };
1159 
1160 static struct gpio_keys_platform_data e6_gpio_keys_platform_data = {
1161 	.buttons  = e6_buttons,
1162 	.nbuttons = ARRAY_SIZE(e6_buttons),
1163 };
1164 
1165 static struct platform_device e6_gpio_keys = {
1166 	.name = "gpio-keys",
1167 	.id   = -1,
1168 	.dev  = {
1169 		.platform_data = &e6_gpio_keys_platform_data,
1170 	},
1171 };
1172 
1173 static struct i2c_board_info __initdata e6_i2c_board_info[] = {
1174 	{ I2C_BOARD_INFO("tea5767", 0x81) },
1175 };
1176 
1177 static struct platform_device *e6_devices[] __initdata = {
1178 	&e6_gpio_keys,
1179 };
1180 
e6_init(void)1181 static void __init e6_init(void)
1182 {
1183 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1184 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1185 	pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config));
1186 
1187 	pxa_set_ffuart_info(NULL);
1188 	pxa_set_btuart_info(NULL);
1189 	pxa_set_stuart_info(NULL);
1190 
1191 	pxa_set_i2c_info(NULL);
1192 	i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
1193 
1194 	pxa_set_fb_info(NULL, &ezx_fb_info_2);
1195 
1196 	pxa_set_keypad_info(&e6_keypad_platform_data);
1197 
1198 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1199 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1200 	platform_add_devices(ARRAY_AND_SIZE(e6_devices));
1201 }
1202 
1203 MACHINE_START(EZX_E6, "Motorola EZX E6")
1204 	.atag_offset    = 0x100,
1205 	.map_io         = pxa27x_map_io,
1206 	.nr_irqs	= EZX_NR_IRQS,
1207 	.init_irq       = pxa27x_init_irq,
1208 	.handle_irq       = pxa27x_handle_irq,
1209 	.init_time	= pxa_timer_init,
1210 	.init_machine   = e6_init,
1211 	.restart	= pxa_restart,
1212 MACHINE_END
1213 #endif
1214 
1215 #ifdef CONFIG_MACH_EZX_E2
1216 static struct i2c_board_info __initdata e2_i2c_board_info[] = {
1217 	{ I2C_BOARD_INFO("tea5767", 0x81) },
1218 };
1219 
1220 static struct platform_device *e2_devices[] __initdata = {
1221 };
1222 
e2_init(void)1223 static void __init e2_init(void)
1224 {
1225 	pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1226 	pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1227 	pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config));
1228 
1229 	pxa_set_ffuart_info(NULL);
1230 	pxa_set_btuart_info(NULL);
1231 	pxa_set_stuart_info(NULL);
1232 
1233 	pxa_set_i2c_info(NULL);
1234 	i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
1235 
1236 	pxa_set_fb_info(NULL, &ezx_fb_info_2);
1237 
1238 	pxa_set_keypad_info(&e2_keypad_platform_data);
1239 
1240 	pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1241 	platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1242 	platform_add_devices(ARRAY_AND_SIZE(e2_devices));
1243 }
1244 
1245 MACHINE_START(EZX_E2, "Motorola EZX E2")
1246 	.atag_offset    = 0x100,
1247 	.map_io         = pxa27x_map_io,
1248 	.nr_irqs	= EZX_NR_IRQS,
1249 	.init_irq       = pxa27x_init_irq,
1250 	.handle_irq       = pxa27x_handle_irq,
1251 	.init_time	= pxa_timer_init,
1252 	.init_machine   = e2_init,
1253 	.restart	= pxa_restart,
1254 MACHINE_END
1255 #endif
1256