arch/arm/mach-pxa/ezx.c

   1 /*
   2  *  ezx.c - Common code for the EZX platform.
   3  *
   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>
   7  *
   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.
  11  *
  12  */
  13
  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/regulator/machine.h>
  21 #include <linux/regulator/fixed.h>
  22 #include <linux/input.h>
  23 #include <linux/gpio.h>
  24 #include <linux/gpio/machine.h>
  25 #include <linux/gpio_keys.h>
  26 #include <linux/leds-lp3944.h>
  27 #include <linux/platform_data/i2c-pxa.h>
  28
  29 #include <asm/setup.h>
  30 #include <asm/mach-types.h>
  31 #include <asm/mach/arch.h>
  32
  33 #include "pxa27x.h"
  34 #include <linux/platform_data/video-pxafb.h>
  35 #include <linux/platform_data/usb-ohci-pxa27x.h>
  36 #include <mach/hardware.h>
  37 #include <linux/platform_data/keypad-pxa27x.h>
  38 #include <linux/platform_data/media/camera-pxa.h>
  39
  40 #include "devices.h"
  41 #include "generic.h"
  42
  43 #define EZX_NR_IRQS                     (IRQ_BOARD_START + 24)
  44
  45 #define GPIO12_A780_FLIP_LID            12
  46 #define GPIO15_A1200_FLIP_LID           15
  47 #define GPIO15_A910_FLIP_LID            15
  48 #define GPIO12_E680_LOCK_SWITCH         12
  49 #define GPIO15_E6_LOCK_SWITCH           15
  50 #define GPIO50_nCAM_EN                  50
  51 #define GPIO19_GEN1_CAM_RST             19
  52 #define GPIO28_GEN2_CAM_RST             28
  53
  54 static struct pwm_lookup ezx_pwm_lookup[] __maybe_unused = {
  55         PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700,
  56                    PWM_POLARITY_NORMAL),
  57 };
  58
  59 static struct platform_pwm_backlight_data ezx_backlight_data = {
  60         .max_brightness = 1023,
  61         .dft_brightness = 1023,
  62         .enable_gpio    = -1,
  63 };
  64
  65 static struct platform_device ezx_backlight_device = {
  66         .name           = "pwm-backlight",
  67         .dev            = {
  68                 .parent = &pxa27x_device_pwm0.dev,
  69                 .platform_data = &ezx_backlight_data,
  70         },
  71 };
  72
  73 static struct pxafb_mode_info mode_ezx_old = {
  74         .pixclock               = 150000,
  75         .xres                   = 240,
  76         .yres                   = 320,
  77         .bpp                    = 16,
  78         .hsync_len              = 10,
  79         .left_margin            = 20,
  80         .right_margin           = 10,
  81         .vsync_len              = 2,
  82         .upper_margin           = 3,
  83         .lower_margin           = 2,
  84         .sync                   = 0,
  85 };
  86
  87 static struct pxafb_mach_info ezx_fb_info_1 __maybe_unused = {
  88         .modes          = &mode_ezx_old,
  89         .num_modes      = 1,
  90         .lcd_conn       = LCD_COLOR_TFT_16BPP,
  91 };
  92
  93 static struct pxafb_mode_info mode_72r89803y01 = {
  94         .pixclock               = 192308,
  95         .xres                   = 240,
  96         .yres                   = 320,
  97         .bpp                    = 32,
  98         .depth                  = 18,
  99         .hsync_len              = 10,
 100         .left_margin            = 20,
 101         .right_margin           = 10,
 102         .vsync_len              = 2,
 103         .upper_margin           = 3,
 104         .lower_margin           = 2,
 105         .sync                   = 0,
 106 };
 107
 108 static struct pxafb_mach_info ezx_fb_info_2 __maybe_unused = {
 109         .modes          = &mode_72r89803y01,
 110         .num_modes      = 1,
 111         .lcd_conn       = LCD_COLOR_TFT_18BPP,
 112 };
 113
 114 static struct platform_device *ezx_devices[] __initdata __maybe_unused = {
 115         &ezx_backlight_device,
 116 };
 117
 118 static unsigned long ezx_pin_config[] __initdata __maybe_unused = {
 119         /* PWM backlight */
 120         GPIO16_PWM0_OUT,
 121
 122         /* BTUART */
 123         GPIO42_BTUART_RXD,
 124         GPIO43_BTUART_TXD,
 125         GPIO44_BTUART_CTS,
 126         GPIO45_BTUART_RTS,
 127
 128         /* I2C */
 129         GPIO117_I2C_SCL,
 130         GPIO118_I2C_SDA,
 131
 132         /* PCAP SSP */
 133         GPIO29_SSP1_SCLK,
 134         GPIO25_SSP1_TXD,
 135         GPIO26_SSP1_RXD,
 136         GPIO24_GPIO,                            /* pcap chip select */
 137         GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,       /* pcap interrupt */
 138         GPIO4_GPIO | MFP_LPM_DRIVE_HIGH,        /* WDI_AP */
 139         GPIO55_GPIO | MFP_LPM_DRIVE_HIGH,       /* SYS_RESTART */
 140
 141         /* MMC */
 142         GPIO32_MMC_CLK,
 143         GPIO92_MMC_DAT_0,
 144         GPIO109_MMC_DAT_1,
 145         GPIO110_MMC_DAT_2,
 146         GPIO111_MMC_DAT_3,
 147         GPIO112_MMC_CMD,
 148         GPIO11_GPIO,                            /* mmc detect */
 149
 150         /* usb to external transceiver */
 151         GPIO34_USB_P2_2,
 152         GPIO35_USB_P2_1,
 153         GPIO36_USB_P2_4,
 154         GPIO39_USB_P2_6,
 155         GPIO40_USB_P2_5,
 156         GPIO53_USB_P2_3,
 157
 158         /* usb to Neptune GSM chip */
 159         GPIO30_USB_P3_2,
 160         GPIO31_USB_P3_6,
 161         GPIO90_USB_P3_5,
 162         GPIO91_USB_P3_1,
 163         GPIO56_USB_P3_4,
 164         GPIO113_USB_P3_3,
 165 };
 166
 167 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
 168 static unsigned long gen1_pin_config[] __initdata = {
 169         /* flip / lockswitch */
 170         GPIO12_GPIO | WAKEUP_ON_EDGE_BOTH,
 171
 172         /* bluetooth (bcm2035) */
 173         GPIO14_GPIO | WAKEUP_ON_EDGE_RISE,      /* HOSTWAKE */
 174         GPIO48_GPIO,                            /* RESET */
 175         GPIO28_GPIO,                            /* WAKEUP */
 176
 177         /* Neptune handshake */
 178         GPIO0_GPIO | WAKEUP_ON_EDGE_FALL,       /* BP_RDY */
 179         GPIO57_GPIO | MFP_LPM_DRIVE_HIGH,       /* AP_RDY */
 180         GPIO13_GPIO | WAKEUP_ON_EDGE_BOTH,      /* WDI */
 181         GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH,       /* WDI2 */
 182         GPIO82_GPIO | MFP_LPM_DRIVE_HIGH,       /* RESET */
 183         GPIO99_GPIO | MFP_LPM_DRIVE_HIGH,       /* TC_MM_EN */
 184
 185         /* sound */
 186         GPIO52_SSP3_SCLK,
 187         GPIO83_SSP3_SFRM,
 188         GPIO81_SSP3_TXD,
 189         GPIO89_SSP3_RXD,
 190
 191         /* ssp2 pins to in */
 192         GPIO22_GPIO,                            /* SSP2_SCLK */
 193         GPIO37_GPIO,                            /* SSP2_SFRM */
 194         GPIO38_GPIO,                            /* SSP2_TXD */
 195         GPIO88_GPIO,                            /* SSP2_RXD */
 196
 197         /* camera */
 198         GPIO23_CIF_MCLK,
 199         GPIO54_CIF_PCLK,
 200         GPIO85_CIF_LV,
 201         GPIO84_CIF_FV,
 202         GPIO27_CIF_DD_0,
 203         GPIO114_CIF_DD_1,
 204         GPIO51_CIF_DD_2,
 205         GPIO115_CIF_DD_3,
 206         GPIO95_CIF_DD_4,
 207         GPIO94_CIF_DD_5,
 208         GPIO17_CIF_DD_6,
 209         GPIO108_CIF_DD_7,
 210         GPIO50_GPIO | MFP_LPM_DRIVE_HIGH,       /* CAM_EN */
 211         GPIO19_GPIO | MFP_LPM_DRIVE_HIGH,       /* CAM_RST */
 212
 213         /* EMU */
 214         GPIO120_GPIO,                           /* EMU_MUX1 */
 215         GPIO119_GPIO,                           /* EMU_MUX2 */
 216         GPIO86_GPIO,                            /* SNP_INT_CTL */
 217         GPIO87_GPIO,                            /* SNP_INT_IN */
 218 };
 219 #endif
 220
 221 #if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
 222         defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
 223 static unsigned long gen2_pin_config[] __initdata = {
 224         /* flip / lockswitch */
 225         GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,
 226
 227         /* EOC */
 228         GPIO10_GPIO | WAKEUP_ON_EDGE_RISE,
 229
 230         /* bluetooth (bcm2045) */
 231         GPIO13_GPIO | WAKEUP_ON_EDGE_RISE,      /* HOSTWAKE */
 232         GPIO37_GPIO,                            /* RESET */
 233         GPIO57_GPIO,                            /* WAKEUP */
 234
 235         /* Neptune handshake */
 236         GPIO0_GPIO | WAKEUP_ON_EDGE_FALL,       /* BP_RDY */
 237         GPIO96_GPIO | MFP_LPM_DRIVE_HIGH,       /* AP_RDY */
 238         GPIO3_GPIO | WAKEUP_ON_EDGE_FALL,       /* WDI */
 239         GPIO116_GPIO | MFP_LPM_DRIVE_HIGH,      /* RESET */
 240         GPIO41_GPIO,                            /* BP_FLASH */
 241
 242         /* sound */
 243         GPIO52_SSP3_SCLK,
 244         GPIO83_SSP3_SFRM,
 245         GPIO81_SSP3_TXD,
 246         GPIO82_SSP3_RXD,
 247
 248         /* ssp2 pins to in */
 249         GPIO22_GPIO,                            /* SSP2_SCLK */
 250         GPIO14_GPIO,                            /* SSP2_SFRM */
 251         GPIO38_GPIO,                            /* SSP2_TXD */
 252         GPIO88_GPIO,                            /* SSP2_RXD */
 253
 254         /* camera */
 255         GPIO23_CIF_MCLK,
 256         GPIO54_CIF_PCLK,
 257         GPIO85_CIF_LV,
 258         GPIO84_CIF_FV,
 259         GPIO27_CIF_DD_0,
 260         GPIO114_CIF_DD_1,
 261         GPIO51_CIF_DD_2,
 262         GPIO115_CIF_DD_3,
 263         GPIO95_CIF_DD_4,
 264         GPIO48_CIF_DD_5,
 265         GPIO93_CIF_DD_6,
 266         GPIO12_CIF_DD_7,
 267         GPIO50_GPIO | MFP_LPM_DRIVE_HIGH,       /* CAM_EN */
 268         GPIO28_GPIO | MFP_LPM_DRIVE_HIGH,       /* CAM_RST */
 269         GPIO17_GPIO,                            /* CAM_FLASH */
 270 };
 271 #endif
 272
 273 #ifdef CONFIG_MACH_EZX_A780
 274 static unsigned long a780_pin_config[] __initdata = {
 275         /* keypad */
 276         GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 277         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 278         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 279         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 280         GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 281         GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 282         GPIO103_KP_MKOUT_0,
 283         GPIO104_KP_MKOUT_1,
 284         GPIO105_KP_MKOUT_2,
 285         GPIO106_KP_MKOUT_3,
 286         GPIO107_KP_MKOUT_4,
 287
 288         /* attenuate sound */
 289         GPIO96_GPIO,
 290 };
 291 #endif
 292
 293 #ifdef CONFIG_MACH_EZX_E680
 294 static unsigned long e680_pin_config[] __initdata = {
 295         /* keypad */
 296         GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 297         GPIO96_KP_DKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 298         GPIO97_KP_DKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 299         GPIO98_KP_DKIN_5 | WAKEUP_ON_LEVEL_HIGH,
 300         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 301         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 302         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 303         GPIO103_KP_MKOUT_0,
 304         GPIO104_KP_MKOUT_1,
 305         GPIO105_KP_MKOUT_2,
 306         GPIO106_KP_MKOUT_3,
 307
 308         /* MIDI */
 309         GPIO79_GPIO,                            /* VA_SEL_BUL */
 310         GPIO80_GPIO,                            /* FLT_SEL_BUL */
 311         GPIO78_GPIO,                            /* MIDI_RESET */
 312         GPIO33_GPIO,                            /* MIDI_CS */
 313         GPIO15_GPIO,                            /* MIDI_IRQ */
 314         GPIO49_GPIO,                            /* MIDI_NPWE */
 315         GPIO18_GPIO,                            /* MIDI_RDY */
 316
 317         /* leds */
 318         GPIO46_GPIO,
 319         GPIO47_GPIO,
 320 };
 321 #endif
 322
 323 #ifdef CONFIG_MACH_EZX_A1200
 324 static unsigned long a1200_pin_config[] __initdata = {
 325         /* keypad */
 326         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 327         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 328         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 329         GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 330         GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 331         GPIO103_KP_MKOUT_0,
 332         GPIO104_KP_MKOUT_1,
 333         GPIO105_KP_MKOUT_2,
 334         GPIO106_KP_MKOUT_3,
 335         GPIO107_KP_MKOUT_4,
 336         GPIO108_KP_MKOUT_5,
 337 };
 338 #endif
 339
 340 #ifdef CONFIG_MACH_EZX_A910
 341 static unsigned long a910_pin_config[] __initdata = {
 342         /* keypad */
 343         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 344         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 345         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 346         GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 347         GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 348         GPIO103_KP_MKOUT_0,
 349         GPIO104_KP_MKOUT_1,
 350         GPIO105_KP_MKOUT_2,
 351         GPIO106_KP_MKOUT_3,
 352         GPIO107_KP_MKOUT_4,
 353         GPIO108_KP_MKOUT_5,
 354
 355         /* WLAN */
 356         GPIO89_GPIO,                            /* RESET */
 357         GPIO33_GPIO,                            /* WAKEUP */
 358         GPIO94_GPIO | WAKEUP_ON_LEVEL_HIGH,     /* HOSTWAKE */
 359
 360         /* MMC CS */
 361         GPIO20_GPIO,
 362 };
 363 #endif
 364
 365 #ifdef CONFIG_MACH_EZX_E2
 366 static unsigned long e2_pin_config[] __initdata = {
 367         /* keypad */
 368         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 369         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 370         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 371         GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 372         GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 373         GPIO103_KP_MKOUT_0,
 374         GPIO104_KP_MKOUT_1,
 375         GPIO105_KP_MKOUT_2,
 376         GPIO106_KP_MKOUT_3,
 377         GPIO107_KP_MKOUT_4,
 378         GPIO108_KP_MKOUT_5,
 379 };
 380 #endif
 381
 382 #ifdef CONFIG_MACH_EZX_E6
 383 static unsigned long e6_pin_config[] __initdata = {
 384         /* keypad */
 385         GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
 386         GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
 387         GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
 388         GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
 389         GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
 390         GPIO103_KP_MKOUT_0,
 391         GPIO104_KP_MKOUT_1,
 392         GPIO105_KP_MKOUT_2,
 393         GPIO106_KP_MKOUT_3,
 394         GPIO107_KP_MKOUT_4,
 395         GPIO108_KP_MKOUT_5,
 396 };
 397 #endif
 398
 399 /* KEYPAD */
 400 #ifdef CONFIG_MACH_EZX_A780
 401 static const unsigned int a780_key_map[] = {
 402         KEY(0, 0, KEY_SEND),
 403         KEY(0, 1, KEY_BACK),
 404         KEY(0, 2, KEY_END),
 405         KEY(0, 3, KEY_PAGEUP),
 406         KEY(0, 4, KEY_UP),
 407
 408         KEY(1, 0, KEY_NUMERIC_1),
 409         KEY(1, 1, KEY_NUMERIC_2),
 410         KEY(1, 2, KEY_NUMERIC_3),
 411         KEY(1, 3, KEY_SELECT),
 412         KEY(1, 4, KEY_KPENTER),
 413
 414         KEY(2, 0, KEY_NUMERIC_4),
 415         KEY(2, 1, KEY_NUMERIC_5),
 416         KEY(2, 2, KEY_NUMERIC_6),
 417         KEY(2, 3, KEY_RECORD),
 418         KEY(2, 4, KEY_LEFT),
 419
 420         KEY(3, 0, KEY_NUMERIC_7),
 421         KEY(3, 1, KEY_NUMERIC_8),
 422         KEY(3, 2, KEY_NUMERIC_9),
 423         KEY(3, 3, KEY_HOME),
 424         KEY(3, 4, KEY_RIGHT),
 425
 426         KEY(4, 0, KEY_NUMERIC_STAR),
 427         KEY(4, 1, KEY_NUMERIC_0),
 428         KEY(4, 2, KEY_NUMERIC_POUND),
 429         KEY(4, 3, KEY_PAGEDOWN),
 430         KEY(4, 4, KEY_DOWN),
 431 };
 432
 433 static struct matrix_keymap_data a780_matrix_keymap_data = {
 434         .keymap                 = a780_key_map,
 435         .keymap_size            = ARRAY_SIZE(a780_key_map),
 436 };
 437
 438 static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
 439         .matrix_key_rows = 5,
 440         .matrix_key_cols = 5,
 441         .matrix_keymap_data = &a780_matrix_keymap_data,
 442
 443         .direct_key_map = { KEY_CAMERA },
 444         .direct_key_num = 1,
 445
 446         .debounce_interval = 30,
 447 };
 448 #endif /* CONFIG_MACH_EZX_A780 */
 449
 450 #ifdef CONFIG_MACH_EZX_E680
 451 static const unsigned int e680_key_map[] = {
 452         KEY(0, 0, KEY_UP),
 453         KEY(0, 1, KEY_RIGHT),
 454         KEY(0, 2, KEY_RESERVED),
 455         KEY(0, 3, KEY_SEND),
 456
 457         KEY(1, 0, KEY_DOWN),
 458         KEY(1, 1, KEY_LEFT),
 459         KEY(1, 2, KEY_PAGEUP),
 460         KEY(1, 3, KEY_PAGEDOWN),
 461
 462         KEY(2, 0, KEY_RESERVED),
 463         KEY(2, 1, KEY_RESERVED),
 464         KEY(2, 2, KEY_RESERVED),
 465         KEY(2, 3, KEY_KPENTER),
 466 };
 467
 468 static struct matrix_keymap_data e680_matrix_keymap_data = {
 469         .keymap                 = e680_key_map,
 470         .keymap_size            = ARRAY_SIZE(e680_key_map),
 471 };
 472
 473 static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
 474         .matrix_key_rows = 3,
 475         .matrix_key_cols = 4,
 476         .matrix_keymap_data = &e680_matrix_keymap_data,
 477
 478         .direct_key_map = {
 479                 KEY_CAMERA,
 480                 KEY_RESERVED,
 481                 KEY_RESERVED,
 482                 KEY_F1,
 483                 KEY_CANCEL,
 484                 KEY_F2,
 485         },
 486         .direct_key_num = 6,
 487
 488         .debounce_interval = 30,
 489 };
 490 #endif /* CONFIG_MACH_EZX_E680 */
 491
 492 #ifdef CONFIG_MACH_EZX_A1200
 493 static const unsigned int a1200_key_map[] = {
 494         KEY(0, 0, KEY_RESERVED),
 495         KEY(0, 1, KEY_RIGHT),
 496         KEY(0, 2, KEY_PAGEDOWN),
 497         KEY(0, 3, KEY_RESERVED),
 498         KEY(0, 4, KEY_RESERVED),
 499         KEY(0, 5, KEY_RESERVED),
 500
 501         KEY(1, 0, KEY_RESERVED),
 502         KEY(1, 1, KEY_DOWN),
 503         KEY(1, 2, KEY_CAMERA),
 504         KEY(1, 3, KEY_RESERVED),
 505         KEY(1, 4, KEY_RESERVED),
 506         KEY(1, 5, KEY_RESERVED),
 507
 508         KEY(2, 0, KEY_RESERVED),
 509         KEY(2, 1, KEY_KPENTER),
 510         KEY(2, 2, KEY_RECORD),
 511         KEY(2, 3, KEY_RESERVED),
 512         KEY(2, 4, KEY_RESERVED),
 513         KEY(2, 5, KEY_SELECT),
 514
 515         KEY(3, 0, KEY_RESERVED),
 516         KEY(3, 1, KEY_UP),
 517         KEY(3, 2, KEY_SEND),
 518         KEY(3, 3, KEY_RESERVED),
 519         KEY(3, 4, KEY_RESERVED),
 520         KEY(3, 5, KEY_RESERVED),
 521
 522         KEY(4, 0, KEY_RESERVED),
 523         KEY(4, 1, KEY_LEFT),
 524         KEY(4, 2, KEY_PAGEUP),
 525         KEY(4, 3, KEY_RESERVED),
 526         KEY(4, 4, KEY_RESERVED),
 527         KEY(4, 5, KEY_RESERVED),
 528 };
 529
 530 static struct matrix_keymap_data a1200_matrix_keymap_data = {
 531         .keymap                 = a1200_key_map,
 532         .keymap_size            = ARRAY_SIZE(a1200_key_map),
 533 };
 534
 535 static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
 536         .matrix_key_rows = 5,
 537         .matrix_key_cols = 6,
 538         .matrix_keymap_data = &a1200_matrix_keymap_data,
 539
 540         .debounce_interval = 30,
 541 };
 542 #endif /* CONFIG_MACH_EZX_A1200 */
 543
 544 #ifdef CONFIG_MACH_EZX_E6
 545 static const unsigned int e6_key_map[] = {
 546         KEY(0, 0, KEY_RESERVED),
 547         KEY(0, 1, KEY_RIGHT),
 548         KEY(0, 2, KEY_PAGEDOWN),
 549         KEY(0, 3, KEY_RESERVED),
 550         KEY(0, 4, KEY_RESERVED),
 551         KEY(0, 5, KEY_NEXTSONG),
 552
 553         KEY(1, 0, KEY_RESERVED),
 554         KEY(1, 1, KEY_DOWN),
 555         KEY(1, 2, KEY_PROG1),
 556         KEY(1, 3, KEY_RESERVED),
 557         KEY(1, 4, KEY_RESERVED),
 558         KEY(1, 5, KEY_RESERVED),
 559
 560         KEY(2, 0, KEY_RESERVED),
 561         KEY(2, 1, KEY_ENTER),
 562         KEY(2, 2, KEY_CAMERA),
 563         KEY(2, 3, KEY_RESERVED),
 564         KEY(2, 4, KEY_RESERVED),
 565         KEY(2, 5, KEY_WWW),
 566
 567         KEY(3, 0, KEY_RESERVED),
 568         KEY(3, 1, KEY_UP),
 569         KEY(3, 2, KEY_SEND),
 570         KEY(3, 3, KEY_RESERVED),
 571         KEY(3, 4, KEY_RESERVED),
 572         KEY(3, 5, KEY_PLAYPAUSE),
 573
 574         KEY(4, 0, KEY_RESERVED),
 575         KEY(4, 1, KEY_LEFT),
 576         KEY(4, 2, KEY_PAGEUP),
 577         KEY(4, 3, KEY_RESERVED),
 578         KEY(4, 4, KEY_RESERVED),
 579         KEY(4, 5, KEY_PREVIOUSSONG),
 580 };
 581
 582 static struct matrix_keymap_data e6_keymap_data = {
 583         .keymap                 = e6_key_map,
 584         .keymap_size            = ARRAY_SIZE(e6_key_map),
 585 };
 586
 587 static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
 588         .matrix_key_rows = 5,
 589         .matrix_key_cols = 6,
 590         .matrix_keymap_data = &e6_keymap_data,
 591
 592         .debounce_interval = 30,
 593 };
 594 #endif /* CONFIG_MACH_EZX_E6 */
 595
 596 #ifdef CONFIG_MACH_EZX_A910
 597 static const unsigned int a910_key_map[] = {
 598         KEY(0, 0, KEY_NUMERIC_6),
 599         KEY(0, 1, KEY_RIGHT),
 600         KEY(0, 2, KEY_PAGEDOWN),
 601         KEY(0, 3, KEY_KPENTER),
 602         KEY(0, 4, KEY_NUMERIC_5),
 603         KEY(0, 5, KEY_CAMERA),
 604
 605         KEY(1, 0, KEY_NUMERIC_8),
 606         KEY(1, 1, KEY_DOWN),
 607         KEY(1, 2, KEY_RESERVED),
 608         KEY(1, 3, KEY_F1), /* Left SoftKey */
 609         KEY(1, 4, KEY_NUMERIC_STAR),
 610         KEY(1, 5, KEY_RESERVED),
 611
 612         KEY(2, 0, KEY_NUMERIC_7),
 613         KEY(2, 1, KEY_NUMERIC_9),
 614         KEY(2, 2, KEY_RECORD),
 615         KEY(2, 3, KEY_F2), /* Right SoftKey */
 616         KEY(2, 4, KEY_BACK),
 617         KEY(2, 5, KEY_SELECT),
 618
 619         KEY(3, 0, KEY_NUMERIC_2),
 620         KEY(3, 1, KEY_UP),
 621         KEY(3, 2, KEY_SEND),
 622         KEY(3, 3, KEY_NUMERIC_0),
 623         KEY(3, 4, KEY_NUMERIC_1),
 624         KEY(3, 5, KEY_RECORD),
 625
 626         KEY(4, 0, KEY_NUMERIC_4),
 627         KEY(4, 1, KEY_LEFT),
 628         KEY(4, 2, KEY_PAGEUP),
 629         KEY(4, 3, KEY_NUMERIC_POUND),
 630         KEY(4, 4, KEY_NUMERIC_3),
 631         KEY(4, 5, KEY_RESERVED),
 632 };
 633
 634 static struct matrix_keymap_data a910_matrix_keymap_data = {
 635         .keymap                 = a910_key_map,
 636         .keymap_size            = ARRAY_SIZE(a910_key_map),
 637 };
 638
 639 static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
 640         .matrix_key_rows = 5,
 641         .matrix_key_cols = 6,
 642         .matrix_keymap_data = &a910_matrix_keymap_data,
 643
 644         .debounce_interval = 30,
 645 };
 646 #endif /* CONFIG_MACH_EZX_A910 */
 647
 648 #ifdef CONFIG_MACH_EZX_E2
 649 static const unsigned int e2_key_map[] = {
 650         KEY(0, 0, KEY_NUMERIC_6),
 651         KEY(0, 1, KEY_RIGHT),
 652         KEY(0, 2, KEY_NUMERIC_9),
 653         KEY(0, 3, KEY_NEXTSONG),
 654         KEY(0, 4, KEY_NUMERIC_5),
 655         KEY(0, 5, KEY_F1), /* Left SoftKey */
 656
 657         KEY(1, 0, KEY_NUMERIC_8),
 658         KEY(1, 1, KEY_DOWN),
 659         KEY(1, 2, KEY_RESERVED),
 660         KEY(1, 3, KEY_PAGEUP),
 661         KEY(1, 4, KEY_NUMERIC_STAR),
 662         KEY(1, 5, KEY_F2), /* Right SoftKey */
 663
 664         KEY(2, 0, KEY_NUMERIC_7),
 665         KEY(2, 1, KEY_KPENTER),
 666         KEY(2, 2, KEY_RECORD),
 667         KEY(2, 3, KEY_PAGEDOWN),
 668         KEY(2, 4, KEY_BACK),
 669         KEY(2, 5, KEY_NUMERIC_0),
 670
 671         KEY(3, 0, KEY_NUMERIC_2),
 672         KEY(3, 1, KEY_UP),
 673         KEY(3, 2, KEY_SEND),
 674         KEY(3, 3, KEY_PLAYPAUSE),
 675         KEY(3, 4, KEY_NUMERIC_1),
 676         KEY(3, 5, KEY_SOUND), /* Music SoftKey */
 677
 678         KEY(4, 0, KEY_NUMERIC_4),
 679         KEY(4, 1, KEY_LEFT),
 680         KEY(4, 2, KEY_NUMERIC_POUND),
 681         KEY(4, 3, KEY_PREVIOUSSONG),
 682         KEY(4, 4, KEY_NUMERIC_3),
 683         KEY(4, 5, KEY_RESERVED),
 684 };
 685
 686 static struct matrix_keymap_data e2_matrix_keymap_data = {
 687         .keymap                 = e2_key_map,
 688         .keymap_size            = ARRAY_SIZE(e2_key_map),
 689 };
 690
 691 static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
 692         .matrix_key_rows = 5,
 693         .matrix_key_cols = 6,
 694         .matrix_keymap_data = &e2_matrix_keymap_data,
 695
 696         .debounce_interval = 30,
 697 };
 698 #endif /* CONFIG_MACH_EZX_E2 */
 699
 700 #if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_A910)
 701 /* camera */
 702 static struct regulator_consumer_supply camera_regulator_supplies[] = {
 703         REGULATOR_SUPPLY("vdd", "0-005d"),
 704 };
 705
 706 static struct regulator_init_data camera_regulator_initdata = {
 707         .consumer_supplies = camera_regulator_supplies,
 708         .num_consumer_supplies = ARRAY_SIZE(camera_regulator_supplies),
 709         .constraints = {
 710                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 711         },
 712 };
 713
 714 static struct fixed_voltage_config camera_regulator_config = {
 715         .supply_name            = "camera_vdd",
 716         .microvolts             = 2800000,
 717         .init_data              = &camera_regulator_initdata,
 718 };
 719
 720 static struct platform_device camera_supply_regulator_device = {
 721         .name   = "reg-fixed-voltage",
 722         .id     = 1,
 723         .dev    = {
 724                 .platform_data = &camera_regulator_config,
 725         },
 726 };
 727
 728 static struct gpiod_lookup_table camera_supply_gpiod_table = {
 729         .dev_id = "reg-fixed-voltage.1",
 730         .table = {
 731                 GPIO_LOOKUP("gpio-pxa", GPIO50_nCAM_EN,
 732                             NULL, GPIO_ACTIVE_LOW),
 733                 { },
 734         },
 735 };
 736 #endif
 737
 738 #ifdef CONFIG_MACH_EZX_A780
 739 /* gpio_keys */
 740 static struct gpio_keys_button a780_buttons[] = {
 741         [0] = {
 742                 .code       = SW_LID,
 743                 .gpio       = GPIO12_A780_FLIP_LID,
 744                 .active_low = 0,
 745                 .desc       = "A780 flip lid",
 746                 .type       = EV_SW,
 747                 .wakeup     = 1,
 748         },
 749 };
 750
 751 static struct gpio_keys_platform_data a780_gpio_keys_platform_data = {
 752         .buttons  = a780_buttons,
 753         .nbuttons = ARRAY_SIZE(a780_buttons),
 754 };
 755
 756 static struct platform_device a780_gpio_keys = {
 757         .name = "gpio-keys",
 758         .id   = -1,
 759         .dev  = {
 760                 .platform_data = &a780_gpio_keys_platform_data,
 761         },
 762 };
 763
 764 /* camera */
 765 static int a780_camera_reset(struct device *dev)
 766 {
 767         gpio_set_value(GPIO19_GEN1_CAM_RST, 0);
 768         msleep(10);
 769         gpio_set_value(GPIO19_GEN1_CAM_RST, 1);
 770
 771         return 0;
 772 }
 773
 774 static int a780_camera_init(void)
 775 {
 776         int err;
 777
 778         /*
 779          * GPIO50_nCAM_EN is active low
 780          * GPIO19_GEN1_CAM_RST is active on rising edge
 781          */
 782         err = gpio_request(GPIO19_GEN1_CAM_RST, "CAM_RST");
 783         if (err) {
 784                 pr_err("%s: Failed to request CAM_RST\n", __func__);
 785                 return err;
 786         }
 787
 788         gpio_direction_output(GPIO19_GEN1_CAM_RST, 0);
 789         a780_camera_reset(NULL);
 790
 791         return 0;
 792 }
 793
 794 struct pxacamera_platform_data a780_pxacamera_platform_data = {
 795         .flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
 796                 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN |
 797                 PXA_CAMERA_PCP,
 798         .mclk_10khz = 5000,
 799         .sensor_i2c_adapter_id = 0,
 800         .sensor_i2c_address = 0x5d,
 801 };
 802
 803 static struct i2c_board_info a780_i2c_board_info[] = {
 804         {
 805                 I2C_BOARD_INFO("mt9m111", 0x5d),
 806         },
 807 };
 808
 809 static struct platform_device *a780_devices[] __initdata = {
 810         &a780_gpio_keys,
 811         &camera_supply_regulator_device,
 812 };
 813
 814 static void __init a780_init(void)
 815 {
 816         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
 817         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
 818         pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config));
 819
 820         pxa_set_ffuart_info(NULL);
 821         pxa_set_btuart_info(NULL);
 822         pxa_set_stuart_info(NULL);
 823
 824         pxa_set_i2c_info(NULL);
 825         i2c_register_board_info(0, ARRAY_AND_SIZE(a780_i2c_board_info));
 826
 827         pxa_set_fb_info(NULL, &ezx_fb_info_1);
 828
 829         pxa_set_keypad_info(&a780_keypad_platform_data);
 830
 831         if (a780_camera_init() == 0)
 832                 pxa_set_camera_info(&a780_pxacamera_platform_data);
 833
 834         gpiod_add_lookup_table(&camera_supply_gpiod_table);
 835         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
 836         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
 837         platform_add_devices(ARRAY_AND_SIZE(a780_devices));
 838         regulator_has_full_constraints();
 839 }
 840
 841 MACHINE_START(EZX_A780, "Motorola EZX A780")
 842         .atag_offset    = 0x100,
 843         .map_io         = pxa27x_map_io,
 844         .nr_irqs        = EZX_NR_IRQS,
 845         .init_irq       = pxa27x_init_irq,
 846         .handle_irq       = pxa27x_handle_irq,
 847         .init_time      = pxa_timer_init,
 848         .init_machine   = a780_init,
 849         .restart        = pxa_restart,
 850 MACHINE_END
 851 #endif
 852
 853 #ifdef CONFIG_MACH_EZX_E680
 854 /* gpio_keys */
 855 static struct gpio_keys_button e680_buttons[] = {
 856         [0] = {
 857                 .code       = KEY_SCREENLOCK,
 858                 .gpio       = GPIO12_E680_LOCK_SWITCH,
 859                 .active_low = 0,
 860                 .desc       = "E680 lock switch",
 861                 .type       = EV_KEY,
 862                 .wakeup     = 1,
 863         },
 864 };
 865
 866 static struct gpio_keys_platform_data e680_gpio_keys_platform_data = {
 867         .buttons  = e680_buttons,
 868         .nbuttons = ARRAY_SIZE(e680_buttons),
 869 };
 870
 871 static struct platform_device e680_gpio_keys = {
 872         .name = "gpio-keys",
 873         .id   = -1,
 874         .dev  = {
 875                 .platform_data = &e680_gpio_keys_platform_data,
 876         },
 877 };
 878
 879 static struct i2c_board_info __initdata e680_i2c_board_info[] = {
 880         { I2C_BOARD_INFO("tea5767", 0x81) },
 881 };
 882
 883 static struct platform_device *e680_devices[] __initdata = {
 884         &e680_gpio_keys,
 885 };
 886
 887 static void __init e680_init(void)
 888 {
 889         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
 890         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
 891         pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config));
 892
 893         pxa_set_ffuart_info(NULL);
 894         pxa_set_btuart_info(NULL);
 895         pxa_set_stuart_info(NULL);
 896
 897         pxa_set_i2c_info(NULL);
 898         i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
 899
 900         pxa_set_fb_info(NULL, &ezx_fb_info_1);
 901
 902         pxa_set_keypad_info(&e680_keypad_platform_data);
 903
 904         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
 905         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
 906         platform_add_devices(ARRAY_AND_SIZE(e680_devices));
 907 }
 908
 909 MACHINE_START(EZX_E680, "Motorola EZX E680")
 910         .atag_offset    = 0x100,
 911         .map_io         = pxa27x_map_io,
 912         .nr_irqs        = EZX_NR_IRQS,
 913         .init_irq       = pxa27x_init_irq,
 914         .handle_irq       = pxa27x_handle_irq,
 915         .init_time      = pxa_timer_init,
 916         .init_machine   = e680_init,
 917         .restart        = pxa_restart,
 918 MACHINE_END
 919 #endif
 920
 921 #ifdef CONFIG_MACH_EZX_A1200
 922 /* gpio_keys */
 923 static struct gpio_keys_button a1200_buttons[] = {
 924         [0] = {
 925                 .code       = SW_LID,
 926                 .gpio       = GPIO15_A1200_FLIP_LID,
 927                 .active_low = 0,
 928                 .desc       = "A1200 flip lid",
 929                 .type       = EV_SW,
 930                 .wakeup     = 1,
 931         },
 932 };
 933
 934 static struct gpio_keys_platform_data a1200_gpio_keys_platform_data = {
 935         .buttons  = a1200_buttons,
 936         .nbuttons = ARRAY_SIZE(a1200_buttons),
 937 };
 938
 939 static struct platform_device a1200_gpio_keys = {
 940         .name = "gpio-keys",
 941         .id   = -1,
 942         .dev  = {
 943                 .platform_data = &a1200_gpio_keys_platform_data,
 944         },
 945 };
 946
 947 static struct i2c_board_info __initdata a1200_i2c_board_info[] = {
 948         { I2C_BOARD_INFO("tea5767", 0x81) },
 949 };
 950
 951 static struct platform_device *a1200_devices[] __initdata = {
 952         &a1200_gpio_keys,
 953 };
 954
 955 static void __init a1200_init(void)
 956 {
 957         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
 958         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
 959         pxa2xx_mfp_config(ARRAY_AND_SIZE(a1200_pin_config));
 960
 961         pxa_set_ffuart_info(NULL);
 962         pxa_set_btuart_info(NULL);
 963         pxa_set_stuart_info(NULL);
 964
 965         pxa_set_i2c_info(NULL);
 966         i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info));
 967
 968         pxa_set_fb_info(NULL, &ezx_fb_info_2);
 969
 970         pxa_set_keypad_info(&a1200_keypad_platform_data);
 971
 972         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
 973         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
 974         platform_add_devices(ARRAY_AND_SIZE(a1200_devices));
 975 }
 976
 977 MACHINE_START(EZX_A1200, "Motorola EZX A1200")
 978         .atag_offset    = 0x100,
 979         .map_io         = pxa27x_map_io,
 980         .nr_irqs        = EZX_NR_IRQS,
 981         .init_irq       = pxa27x_init_irq,
 982         .handle_irq       = pxa27x_handle_irq,
 983         .init_time      = pxa_timer_init,
 984         .init_machine   = a1200_init,
 985         .restart        = pxa_restart,
 986 MACHINE_END
 987 #endif
 988
 989 #ifdef CONFIG_MACH_EZX_A910
 990 /* gpio_keys */
 991 static struct gpio_keys_button a910_buttons[] = {
 992         [0] = {
 993                 .code       = SW_LID,
 994                 .gpio       = GPIO15_A910_FLIP_LID,
 995                 .active_low = 0,
 996                 .desc       = "A910 flip lid",
 997                 .type       = EV_SW,
 998                 .wakeup     = 1,
 999         },
1000 };
1001
1002 static struct gpio_keys_platform_data a910_gpio_keys_platform_data = {
1003         .buttons  = a910_buttons,
1004         .nbuttons = ARRAY_SIZE(a910_buttons),
1005 };
1006
1007 static struct platform_device a910_gpio_keys = {
1008         .name = "gpio-keys",
1009         .id   = -1,
1010         .dev  = {
1011                 .platform_data = &a910_gpio_keys_platform_data,
1012         },
1013 };
1014
1015 /* camera */
1016 static int a910_camera_reset(struct device *dev)
1017 {
1018         gpio_set_value(GPIO28_GEN2_CAM_RST, 0);
1019         msleep(10);
1020         gpio_set_value(GPIO28_GEN2_CAM_RST, 1);
1021
1022         return 0;
1023 }
1024
1025 static int a910_camera_init(void)
1026 {
1027         int err;
1028
1029         /*
1030          * GPIO50_nCAM_EN is active low
1031          * GPIO28_GEN2_CAM_RST is active on rising edge
1032          */
1033         err = gpio_request(GPIO28_GEN2_CAM_RST, "CAM_RST");
1034         if (err) {
1035                 pr_err("%s: Failed to request CAM_RST\n", __func__);
1036                 return err;
1037         }
1038
1039         gpio_direction_output(GPIO28_GEN2_CAM_RST, 0);
1040         a910_camera_reset(NULL);
1041
1042         return 0;
1043 }
1044
1045 struct pxacamera_platform_data a910_pxacamera_platform_data = {
1046         .flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
1047                 PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN |
1048                 PXA_CAMERA_PCP,
1049         .mclk_10khz = 5000,
1050         .sensor_i2c_adapter_id = 0,
1051         .sensor_i2c_address = 0x5d,
1052 };
1053
1054 /* leds-lp3944 */
1055 static struct lp3944_platform_data a910_lp3944_leds = {
1056         .leds_size = LP3944_LEDS_MAX,
1057         .leds = {
1058                 [0] = {
1059                         .name = "a910:red:",
1060                         .status = LP3944_LED_STATUS_OFF,
1061                         .type = LP3944_LED_TYPE_LED,
1062                 },
1063                 [1] = {
1064                         .name = "a910:green:",
1065                         .status = LP3944_LED_STATUS_OFF,
1066                         .type = LP3944_LED_TYPE_LED,
1067                 },
1068                 [2] {
1069                         .name = "a910:blue:",
1070                         .status = LP3944_LED_STATUS_OFF,
1071                         .type = LP3944_LED_TYPE_LED,
1072                 },
1073                 /* Leds 3 and 4 are used as display power switches */
1074                 [3] = {
1075                         .name = "a910::cli_display",
1076                         .status = LP3944_LED_STATUS_OFF,
1077                         .type = LP3944_LED_TYPE_LED_INVERTED
1078                 },
1079                 [4] = {
1080                         .name = "a910::main_display",
1081                         .status = LP3944_LED_STATUS_ON,
1082                         .type = LP3944_LED_TYPE_LED_INVERTED
1083                 },
1084                 [5] = { .type = LP3944_LED_TYPE_NONE },
1085                 [6] = {
1086                         .name = "a910::torch",
1087                         .status = LP3944_LED_STATUS_OFF,
1088                         .type = LP3944_LED_TYPE_LED,
1089                 },
1090                 [7] = {
1091                         .name = "a910::flash",
1092                         .status = LP3944_LED_STATUS_OFF,
1093                         .type = LP3944_LED_TYPE_LED_INVERTED,
1094                 },
1095         },
1096 };
1097
1098 static struct i2c_board_info __initdata a910_i2c_board_info[] = {
1099         {
1100                 I2C_BOARD_INFO("lp3944", 0x60),
1101                 .platform_data = &a910_lp3944_leds,
1102         },
1103         {
1104                 I2C_BOARD_INFO("mt9m111", 0x5d),
1105         },
1106 };
1107
1108 static struct platform_device *a910_devices[] __initdata = {
1109         &a910_gpio_keys,
1110         &camera_supply_regulator_device,
1111 };
1112
1113 static void __init a910_init(void)
1114 {
1115         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1116         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1117         pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config));
1118
1119         pxa_set_ffuart_info(NULL);
1120         pxa_set_btuart_info(NULL);
1121         pxa_set_stuart_info(NULL);
1122
1123         pxa_set_i2c_info(NULL);
1124         i2c_register_board_info(0, ARRAY_AND_SIZE(a910_i2c_board_info));
1125
1126         pxa_set_fb_info(NULL, &ezx_fb_info_2);
1127
1128         pxa_set_keypad_info(&a910_keypad_platform_data);
1129
1130         if (a910_camera_init() == 0)
1131                 pxa_set_camera_info(&a910_pxacamera_platform_data);
1132
1133         gpiod_add_lookup_table(&camera_supply_gpiod_table);
1134         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1135         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1136         platform_add_devices(ARRAY_AND_SIZE(a910_devices));
1137         regulator_has_full_constraints();
1138 }
1139
1140 MACHINE_START(EZX_A910, "Motorola EZX A910")
1141         .atag_offset    = 0x100,
1142         .map_io         = pxa27x_map_io,
1143         .nr_irqs        = EZX_NR_IRQS,
1144         .init_irq       = pxa27x_init_irq,
1145         .handle_irq       = pxa27x_handle_irq,
1146         .init_time      = pxa_timer_init,
1147         .init_machine   = a910_init,
1148         .restart        = pxa_restart,
1149 MACHINE_END
1150 #endif
1151
1152 #ifdef CONFIG_MACH_EZX_E6
1153 /* gpio_keys */
1154 static struct gpio_keys_button e6_buttons[] = {
1155         [0] = {
1156                 .code       = KEY_SCREENLOCK,
1157                 .gpio       = GPIO15_E6_LOCK_SWITCH,
1158                 .active_low = 0,
1159                 .desc       = "E6 lock switch",
1160                 .type       = EV_KEY,
1161                 .wakeup     = 1,
1162         },
1163 };
1164
1165 static struct gpio_keys_platform_data e6_gpio_keys_platform_data = {
1166         .buttons  = e6_buttons,
1167         .nbuttons = ARRAY_SIZE(e6_buttons),
1168 };
1169
1170 static struct platform_device e6_gpio_keys = {
1171         .name = "gpio-keys",
1172         .id   = -1,
1173         .dev  = {
1174                 .platform_data = &e6_gpio_keys_platform_data,
1175         },
1176 };
1177
1178 static struct i2c_board_info __initdata e6_i2c_board_info[] = {
1179         { I2C_BOARD_INFO("tea5767", 0x81) },
1180 };
1181
1182 static struct platform_device *e6_devices[] __initdata = {
1183         &e6_gpio_keys,
1184 };
1185
1186 static void __init e6_init(void)
1187 {
1188         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1189         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1190         pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config));
1191
1192         pxa_set_ffuart_info(NULL);
1193         pxa_set_btuart_info(NULL);
1194         pxa_set_stuart_info(NULL);
1195
1196         pxa_set_i2c_info(NULL);
1197         i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
1198
1199         pxa_set_fb_info(NULL, &ezx_fb_info_2);
1200
1201         pxa_set_keypad_info(&e6_keypad_platform_data);
1202
1203         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1204         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1205         platform_add_devices(ARRAY_AND_SIZE(e6_devices));
1206 }
1207
1208 MACHINE_START(EZX_E6, "Motorola EZX E6")
1209         .atag_offset    = 0x100,
1210         .map_io         = pxa27x_map_io,
1211         .nr_irqs        = EZX_NR_IRQS,
1212         .init_irq       = pxa27x_init_irq,
1213         .handle_irq       = pxa27x_handle_irq,
1214         .init_time      = pxa_timer_init,
1215         .init_machine   = e6_init,
1216         .restart        = pxa_restart,
1217 MACHINE_END
1218 #endif
1219
1220 #ifdef CONFIG_MACH_EZX_E2
1221 static struct i2c_board_info __initdata e2_i2c_board_info[] = {
1222         { I2C_BOARD_INFO("tea5767", 0x81) },
1223 };
1224
1225 static struct platform_device *e2_devices[] __initdata = {
1226 };
1227
1228 static void __init e2_init(void)
1229 {
1230         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
1231         pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
1232         pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config));
1233
1234         pxa_set_ffuart_info(NULL);
1235         pxa_set_btuart_info(NULL);
1236         pxa_set_stuart_info(NULL);
1237
1238         pxa_set_i2c_info(NULL);
1239         i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
1240
1241         pxa_set_fb_info(NULL, &ezx_fb_info_2);
1242
1243         pxa_set_keypad_info(&e2_keypad_platform_data);
1244
1245         pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup));
1246         platform_add_devices(ARRAY_AND_SIZE(ezx_devices));
1247         platform_add_devices(ARRAY_AND_SIZE(e2_devices));
1248 }
1249
1250 MACHINE_START(EZX_E2, "Motorola EZX E2")
1251         .atag_offset    = 0x100,
1252         .map_io         = pxa27x_map_io,
1253         .nr_irqs        = EZX_NR_IRQS,
1254         .init_irq       = pxa27x_init_irq,
1255         .handle_irq       = pxa27x_handle_irq,
1256         .init_time      = pxa_timer_init,
1257         .init_machine   = e2_init,
1258         .restart        = pxa_restart,
1259 MACHINE_END
1260 #endif