arch/arm/mach-pxa/spitz.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Support for Sharp SL-Cxx00 Series of PDAs
   4  * Models: SL-C3000 (Spitz), SL-C1000 (Akita) and SL-C3100 (Borzoi)
   5  *
   6  * Copyright (c) 2005 Richard Purdie
   7  *
   8  * Based on Sharp's 2.4 kernel patches/lubbock.c
   9  */
  10
  11 #include <linux/kernel.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/delay.h>
  14 #include <linux/gpio_keys.h>
  15 #include <linux/gpio.h>
  16 #include <linux/gpio/machine.h>
  17 #include <linux/gpio/property.h>
  18 #include <linux/leds.h>
  19 #include <linux/i2c.h>
  20 #include <linux/platform_data/i2c-pxa.h>
  21 #include <linux/platform_data/pca953x.h>
  22 #include <linux/property.h>
  23 #include <linux/spi/spi.h>
  24 #include <linux/spi/ads7846.h>
  25 #include <linux/spi/corgi_lcd.h>
  26 #include <linux/mtd/sharpsl.h>
  27 #include <linux/mtd/physmap.h>
  28 #include <linux/input-event-codes.h>
  29 #include <linux/input/matrix_keypad.h>
  30 #include <linux/regulator/machine.h>
  31 #include <linux/io.h>
  32 #include <linux/property.h>
  33 #include <linux/reboot.h>
  34 #include <linux/memblock.h>
  35
  36 #include <asm/setup.h>
  37 #include <asm/mach-types.h>
  38 #include <asm/mach/arch.h>
  39 #include <asm/mach/sharpsl_param.h>
  40 #include <asm/hardware/scoop.h>
  41
  42 #include "pxa27x.h"
  43 #include "pxa27x-udc.h"
  44 #include "reset.h"
  45 #include <linux/platform_data/mmc-pxamci.h>
  46 #include <linux/platform_data/usb-ohci-pxa27x.h>
  47 #include <linux/platform_data/video-pxafb.h>
  48 #include "spitz.h"
  49 #include "sharpsl_pm.h"
  50 #include "smemc.h"
  51
  52 #include "generic.h"
  53 #include "devices.h"
  54
  55 /******************************************************************************
  56  * Pin configuration
  57  ******************************************************************************/
  58 static unsigned long spitz_pin_config[] __initdata = {
  59         /* Chip Selects */
  60         GPIO78_nCS_2,   /* SCOOP #2 */
  61         GPIO79_nCS_3,   /* NAND */
  62         GPIO80_nCS_4,   /* SCOOP #1 */
  63
  64         /* LCD - 16bpp Active TFT */
  65         GPIOxx_LCD_TFT_16BPP,
  66
  67         /* PC Card */
  68         GPIO48_nPOE,
  69         GPIO49_nPWE,
  70         GPIO50_nPIOR,
  71         GPIO51_nPIOW,
  72         GPIO85_nPCE_1,
  73         GPIO54_nPCE_2,
  74         GPIO55_nPREG,
  75         GPIO56_nPWAIT,
  76         GPIO57_nIOIS16,
  77         GPIO104_PSKTSEL,
  78
  79         /* I2S */
  80         GPIO28_I2S_BITCLK_OUT,
  81         GPIO29_I2S_SDATA_IN,
  82         GPIO30_I2S_SDATA_OUT,
  83         GPIO31_I2S_SYNC,
  84
  85         /* MMC */
  86         GPIO32_MMC_CLK,
  87         GPIO112_MMC_CMD,
  88         GPIO92_MMC_DAT_0,
  89         GPIO109_MMC_DAT_1,
  90         GPIO110_MMC_DAT_2,
  91         GPIO111_MMC_DAT_3,
  92
  93         /* GPIOs */
  94         GPIO9_GPIO,     /* SPITZ_GPIO_nSD_DETECT */
  95         GPIO16_GPIO,    /* SPITZ_GPIO_SYNC */
  96         GPIO81_GPIO,    /* SPITZ_GPIO_nSD_WP */
  97         GPIO41_GPIO,    /* SPITZ_GPIO_USB_CONNECT */
  98         GPIO37_GPIO,    /* SPITZ_GPIO_USB_HOST */
  99         GPIO35_GPIO,    /* SPITZ_GPIO_USB_DEVICE */
 100         GPIO22_GPIO,    /* SPITZ_GPIO_HSYNC */
 101         GPIO94_GPIO,    /* SPITZ_GPIO_CF_CD */
 102         GPIO105_GPIO,   /* SPITZ_GPIO_CF_IRQ */
 103         GPIO106_GPIO,   /* SPITZ_GPIO_CF2_IRQ */
 104
 105         /* GPIO matrix keypad */
 106         GPIO88_GPIO,    /* column 0 */
 107         GPIO23_GPIO,    /* column 1 */
 108         GPIO24_GPIO,    /* column 2 */
 109         GPIO25_GPIO,    /* column 3 */
 110         GPIO26_GPIO,    /* column 4 */
 111         GPIO27_GPIO,    /* column 5 */
 112         GPIO52_GPIO,    /* column 6 */
 113         GPIO103_GPIO,   /* column 7 */
 114         GPIO107_GPIO,   /* column 8 */
 115         GPIO108_GPIO,   /* column 9 */
 116         GPIO114_GPIO,   /* column 10 */
 117         GPIO12_GPIO,    /* row 0 */
 118         GPIO17_GPIO,    /* row 1 */
 119         GPIO91_GPIO,    /* row 2 */
 120         GPIO34_GPIO,    /* row 3 */
 121         GPIO36_GPIO,    /* row 4 */
 122         GPIO38_GPIO,    /* row 5 */
 123         GPIO39_GPIO,    /* row 6 */
 124
 125         /* I2C */
 126         GPIO117_I2C_SCL,
 127         GPIO118_I2C_SDA,
 128
 129         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,       /* SPITZ_GPIO_KEY_INT */
 130         GPIO1_GPIO | WAKEUP_ON_EDGE_FALL,       /* SPITZ_GPIO_RESET */
 131 };
 132
 133 static const struct software_node spitz_scoop_1_gpiochip_node = {
 134         .name = "sharp-scoop.0",
 135 };
 136
 137 /* Only on Spitz */
 138 static const struct software_node spitz_scoop_2_gpiochip_node = {
 139         .name = "sharp-scoop.1",
 140 };
 141
 142 /* Only on Akita */
 143 static const struct software_node akita_max7310_gpiochip_node = {
 144         .name = "i2c-max7310",
 145 };
 146
 147 /******************************************************************************
 148  * Scoop GPIO expander
 149  ******************************************************************************/
 150 #if defined(CONFIG_SHARP_SCOOP) || defined(CONFIG_SHARP_SCOOP_MODULE)
 151 /* SCOOP Device #1 */
 152 static struct resource spitz_scoop_1_resources[] = {
 153         [0] = {
 154                 .start          = 0x10800000,
 155                 .end            = 0x10800fff,
 156                 .flags          = IORESOURCE_MEM,
 157         },
 158 };
 159
 160 static struct scoop_config spitz_scoop_1_setup = {
 161         .io_dir         = SPITZ_SCP_IO_DIR,
 162         .io_out         = SPITZ_SCP_IO_OUT,
 163         .suspend_clr    = SPITZ_SCP_SUS_CLR,
 164         .suspend_set    = SPITZ_SCP_SUS_SET,
 165         .gpio_base      = SPITZ_SCP_GPIO_BASE,
 166 };
 167
 168 struct platform_device spitz_scoop_1_device = {
 169         .name           = "sharp-scoop",
 170         .id             = 0,
 171         .dev            = {
 172                 .platform_data  = &spitz_scoop_1_setup,
 173         },
 174         .num_resources  = ARRAY_SIZE(spitz_scoop_1_resources),
 175         .resource       = spitz_scoop_1_resources,
 176 };
 177
 178 /* SCOOP Device #2 */
 179 static struct resource spitz_scoop_2_resources[] = {
 180         [0] = {
 181                 .start          = 0x08800040,
 182                 .end            = 0x08800fff,
 183                 .flags          = IORESOURCE_MEM,
 184         },
 185 };
 186
 187 static struct scoop_config spitz_scoop_2_setup = {
 188         .io_dir         = SPITZ_SCP2_IO_DIR,
 189         .io_out         = SPITZ_SCP2_IO_OUT,
 190         .suspend_clr    = SPITZ_SCP2_SUS_CLR,
 191         .suspend_set    = SPITZ_SCP2_SUS_SET,
 192         .gpio_base      = SPITZ_SCP2_GPIO_BASE,
 193 };
 194
 195 struct platform_device spitz_scoop_2_device = {
 196         .name           = "sharp-scoop",
 197         .id             = 1,
 198         .dev            = {
 199                 .platform_data  = &spitz_scoop_2_setup,
 200         },
 201         .num_resources  = ARRAY_SIZE(spitz_scoop_2_resources),
 202         .resource       = spitz_scoop_2_resources,
 203 };
 204
 205 static void __init spitz_scoop_init(void)
 206 {
 207         platform_device_register(&spitz_scoop_1_device);
 208
 209         /* Akita doesn't have the second SCOOP chip */
 210         if (!machine_is_akita())
 211                 platform_device_register(&spitz_scoop_2_device);
 212 }
 213
 214 /* Power control is shared with between one of the CF slots and SD */
 215 static void __maybe_unused spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr)
 216 {
 217         unsigned short cpr;
 218         unsigned long flags;
 219
 220         if (new_cpr & 0x7) {
 221                 gpio_set_value(SPITZ_GPIO_CF_POWER, 1);
 222                 mdelay(5);
 223         }
 224
 225         local_irq_save(flags);
 226
 227         cpr = read_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR);
 228
 229         if (enable & new_cpr)
 230                 cpr |= new_cpr;
 231         else
 232                 cpr &= ~enable;
 233
 234         write_scoop_reg(&spitz_scoop_1_device.dev, SCOOP_CPR, cpr);
 235
 236         local_irq_restore(flags);
 237
 238         if (!(cpr & 0x7)) {
 239                 mdelay(1);
 240                 gpio_set_value(SPITZ_GPIO_CF_POWER, 0);
 241         }
 242 }
 243
 244 #else
 245 static inline void spitz_scoop_init(void) {}
 246 static inline void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr) {}
 247 #endif
 248
 249 /******************************************************************************
 250  * PCMCIA
 251  ******************************************************************************/
 252 #if defined(CONFIG_PCMCIA_PXA2XX) || defined(CONFIG_PCMCIA_PXA2XX_MODULE)
 253 static void spitz_pcmcia_pwr(struct device *scoop, uint16_t cpr, int nr)
 254 {
 255         /* Only need to override behaviour for slot 0 */
 256         if (nr == 0)
 257                 spitz_card_pwr_ctrl(
 258                         cpr & (SCOOP_CPR_CF_3V | SCOOP_CPR_CF_XV), cpr);
 259         else
 260                 write_scoop_reg(scoop, SCOOP_CPR, cpr);
 261 }
 262
 263 static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
 264         {
 265                 .dev            = &spitz_scoop_1_device.dev,
 266                 .irq            = SPITZ_IRQ_GPIO_CF_IRQ,
 267                 .cd_irq         = SPITZ_IRQ_GPIO_CF_CD,
 268                 .cd_irq_str     = "PCMCIA0 CD",
 269         }, {
 270                 .dev            = &spitz_scoop_2_device.dev,
 271                 .irq            = SPITZ_IRQ_GPIO_CF2_IRQ,
 272                 .cd_irq         = -1,
 273         },
 274 };
 275
 276 static struct scoop_pcmcia_config spitz_pcmcia_config = {
 277         .devs           = &spitz_pcmcia_scoop[0],
 278         .num_devs       = 2,
 279         .power_ctrl     = spitz_pcmcia_pwr,
 280 };
 281
 282 static void __init spitz_pcmcia_init(void)
 283 {
 284         /* Akita has only one PCMCIA slot used */
 285         if (machine_is_akita())
 286                 spitz_pcmcia_config.num_devs = 1;
 287
 288         platform_scoop_config = &spitz_pcmcia_config;
 289 }
 290 #else
 291 static inline void spitz_pcmcia_init(void) {}
 292 #endif
 293
 294 /******************************************************************************
 295  * GPIO keyboard
 296  ******************************************************************************/
 297 #if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE)
 298
 299 #define SPITZ_KEY_CALENDAR      KEY_F1
 300 #define SPITZ_KEY_ADDRESS       KEY_F2
 301 #define SPITZ_KEY_FN            KEY_F3
 302 #define SPITZ_KEY_CANCEL        KEY_F4
 303 #define SPITZ_KEY_EXOK          KEY_F5
 304 #define SPITZ_KEY_EXCANCEL      KEY_F6
 305 #define SPITZ_KEY_EXJOGDOWN     KEY_F7
 306 #define SPITZ_KEY_EXJOGUP       KEY_F8
 307 #define SPITZ_KEY_JAP1          KEY_LEFTALT
 308 #define SPITZ_KEY_JAP2          KEY_RIGHTCTRL
 309 #define SPITZ_KEY_SYNC          KEY_F9
 310 #define SPITZ_KEY_MAIL          KEY_F10
 311 #define SPITZ_KEY_OK            KEY_F11
 312 #define SPITZ_KEY_MENU          KEY_F12
 313
 314 static const uint32_t spitz_keymap[] = {
 315         KEY(0, 0, KEY_LEFTCTRL),
 316         KEY(0, 1, KEY_1),
 317         KEY(0, 2, KEY_3),
 318         KEY(0, 3, KEY_5),
 319         KEY(0, 4, KEY_6),
 320         KEY(0, 5, KEY_7),
 321         KEY(0, 6, KEY_9),
 322         KEY(0, 7, KEY_0),
 323         KEY(0, 8, KEY_BACKSPACE),
 324         KEY(0, 9, SPITZ_KEY_EXOK),      /* EXOK */
 325         KEY(0, 10, SPITZ_KEY_EXCANCEL), /* EXCANCEL */
 326         KEY(1, 1, KEY_2),
 327         KEY(1, 2, KEY_4),
 328         KEY(1, 3, KEY_R),
 329         KEY(1, 4, KEY_Y),
 330         KEY(1, 5, KEY_8),
 331         KEY(1, 6, KEY_I),
 332         KEY(1, 7, KEY_O),
 333         KEY(1, 8, KEY_P),
 334         KEY(1, 9, SPITZ_KEY_EXJOGDOWN), /* EXJOGDOWN */
 335         KEY(1, 10, SPITZ_KEY_EXJOGUP),  /* EXJOGUP */
 336         KEY(2, 0, KEY_TAB),
 337         KEY(2, 1, KEY_Q),
 338         KEY(2, 2, KEY_E),
 339         KEY(2, 3, KEY_T),
 340         KEY(2, 4, KEY_G),
 341         KEY(2, 5, KEY_U),
 342         KEY(2, 6, KEY_J),
 343         KEY(2, 7, KEY_K),
 344         KEY(3, 0, SPITZ_KEY_ADDRESS),   /* ADDRESS */
 345         KEY(3, 1, KEY_W),
 346         KEY(3, 2, KEY_S),
 347         KEY(3, 3, KEY_F),
 348         KEY(3, 4, KEY_V),
 349         KEY(3, 5, KEY_H),
 350         KEY(3, 6, KEY_M),
 351         KEY(3, 7, KEY_L),
 352         KEY(3, 9, KEY_RIGHTSHIFT),
 353         KEY(4, 0, SPITZ_KEY_CALENDAR),  /* CALENDAR */
 354         KEY(4, 1, KEY_A),
 355         KEY(4, 2, KEY_D),
 356         KEY(4, 3, KEY_C),
 357         KEY(4, 4, KEY_B),
 358         KEY(4, 5, KEY_N),
 359         KEY(4, 6, KEY_DOT),
 360         KEY(4, 8, KEY_ENTER),
 361         KEY(4, 9, KEY_LEFTSHIFT),
 362         KEY(5, 0, SPITZ_KEY_MAIL),      /* MAIL */
 363         KEY(5, 1, KEY_Z),
 364         KEY(5, 2, KEY_X),
 365         KEY(5, 3, KEY_MINUS),
 366         KEY(5, 4, KEY_SPACE),
 367         KEY(5, 5, KEY_COMMA),
 368         KEY(5, 7, KEY_UP),
 369         KEY(5, 10, SPITZ_KEY_FN),       /* FN */
 370         KEY(6, 0, KEY_SYSRQ),
 371         KEY(6, 1, SPITZ_KEY_JAP1),      /* JAP1 */
 372         KEY(6, 2, SPITZ_KEY_JAP2),      /* JAP2 */
 373         KEY(6, 3, SPITZ_KEY_CANCEL),    /* CANCEL */
 374         KEY(6, 4, SPITZ_KEY_OK),        /* OK */
 375         KEY(6, 5, SPITZ_KEY_MENU),      /* MENU */
 376         KEY(6, 6, KEY_LEFT),
 377         KEY(6, 7, KEY_DOWN),
 378         KEY(6, 8, KEY_RIGHT),
 379 };
 380
 381 static const struct software_node_ref_args spitz_mkp_row_gpios[] = {
 382         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 12, GPIO_ACTIVE_HIGH),
 383         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 17, GPIO_ACTIVE_HIGH),
 384         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 91, GPIO_ACTIVE_HIGH),
 385         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 34, GPIO_ACTIVE_HIGH),
 386         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 36, GPIO_ACTIVE_HIGH),
 387         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 38, GPIO_ACTIVE_HIGH),
 388         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 39, GPIO_ACTIVE_HIGH),
 389 };
 390
 391 static const struct software_node_ref_args spitz_mkp_col_gpios[] = {
 392         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 88, GPIO_ACTIVE_HIGH),
 393         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 23, GPIO_ACTIVE_HIGH),
 394         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 24, GPIO_ACTIVE_HIGH),
 395         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 25, GPIO_ACTIVE_HIGH),
 396         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 26, GPIO_ACTIVE_HIGH),
 397         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 27, GPIO_ACTIVE_HIGH),
 398         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 52, GPIO_ACTIVE_HIGH),
 399         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 103, GPIO_ACTIVE_HIGH),
 400         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 107, GPIO_ACTIVE_HIGH),
 401         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 108, GPIO_ACTIVE_HIGH),
 402         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, 114, GPIO_ACTIVE_HIGH),
 403 };
 404
 405 static const struct property_entry spitz_mkp_properties[] = {
 406         PROPERTY_ENTRY_U32_ARRAY("linux,keymap", spitz_keymap),
 407         PROPERTY_ENTRY_REF_ARRAY("row-gpios", spitz_mkp_row_gpios),
 408         PROPERTY_ENTRY_REF_ARRAY("col-gpios", spitz_mkp_col_gpios),
 409         PROPERTY_ENTRY_U32("col-scan-delay-us", 10),
 410         PROPERTY_ENTRY_U32("debounce-delay-ms", 10),
 411         PROPERTY_ENTRY_BOOL("wakeup-source"),
 412         { }
 413 };
 414
 415 static const struct platform_device_info spitz_mkp_info __initconst = {
 416         .name           = "matrix-keypad",
 417         .id             = PLATFORM_DEVID_NONE,
 418         .properties     = spitz_mkp_properties,
 419 };
 420
 421
 422 static void __init spitz_mkp_init(void)
 423 {
 424         struct platform_device *pd;
 425         int err;
 426
 427         pd = platform_device_register_full(&spitz_mkp_info);
 428         err = PTR_ERR_OR_ZERO(pd);
 429         if (err)
 430                 pr_err("failed to create keypad device: %d\n", err);
 431 }
 432 #else
 433 static inline void spitz_mkp_init(void) {}
 434 #endif
 435
 436 /******************************************************************************
 437  * GPIO keys
 438  ******************************************************************************/
 439 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 440 static const struct software_node spitz_gpio_keys_node = {
 441         .name = "spitz-gpio-keys",
 442 };
 443
 444 static const struct property_entry spitz_suspend_key_props[] = {
 445         PROPERTY_ENTRY_U32("linux,input-type", EV_PWR),
 446         PROPERTY_ENTRY_U32("linux,code", KEY_SUSPEND),
 447         PROPERTY_ENTRY_GPIO("gpios", &pxa2xx_gpiochip_node,
 448                             SPITZ_GPIO_ON_KEY, GPIO_ACTIVE_HIGH),
 449         PROPERTY_ENTRY_STRING("label", "On Off"),
 450         PROPERTY_ENTRY_BOOL("wakeup-source"),
 451         { }
 452 };
 453
 454 static const struct software_node spitz_suspend_key_node = {
 455         .parent = &spitz_gpio_keys_node,
 456         .properties = spitz_suspend_key_props,
 457 };
 458
 459 static const struct property_entry spitz_sw1_props[] = {
 460         PROPERTY_ENTRY_U32("linux,input-type", EV_SW),
 461         PROPERTY_ENTRY_U32("linux,code", 0),
 462         PROPERTY_ENTRY_GPIO("gpios", &pxa2xx_gpiochip_node,
 463                             SPITZ_GPIO_SWA, GPIO_ACTIVE_HIGH),
 464         PROPERTY_ENTRY_STRING("label", "Display Down"),
 465         { }
 466 };
 467
 468 static const struct software_node spitz_sw1_node = {
 469         .parent = &spitz_gpio_keys_node,
 470         .properties = spitz_sw1_props,
 471 };
 472
 473 static const struct property_entry spitz_sw2_props[] = {
 474         PROPERTY_ENTRY_U32("linux,input-type", EV_SW),
 475         PROPERTY_ENTRY_U32("linux,code", 1),
 476         PROPERTY_ENTRY_GPIO("gpios", &pxa2xx_gpiochip_node,
 477                             SPITZ_GPIO_SWB, GPIO_ACTIVE_HIGH),
 478         PROPERTY_ENTRY_STRING("label", "Lid Closed"),
 479         { }
 480 };
 481
 482 static const struct software_node spitz_sw2_node = {
 483         .parent = &spitz_gpio_keys_node,
 484         .properties = spitz_sw2_props,
 485 };
 486
 487 static const struct software_node *spitz_gpio_keys_swnodes[] = {
 488         &spitz_gpio_keys_node,
 489         &spitz_suspend_key_node,
 490         &spitz_sw1_node,
 491         &spitz_sw2_node,
 492         NULL
 493 };
 494
 495 static void __init spitz_keys_init(void)
 496 {
 497         struct platform_device_info keys_info = {
 498                 .name   = "gpio-keys",
 499                 .id     = PLATFORM_DEVID_NONE,
 500         };
 501         struct platform_device *pd;
 502         int err;
 503
 504         err = software_node_register_node_group(spitz_gpio_keys_swnodes);
 505         if (err) {
 506                 pr_err("failed to register gpio-keys software nodes: %d\n", err);
 507                 return;
 508         }
 509
 510         keys_info.fwnode = software_node_fwnode(&spitz_gpio_keys_node);
 511
 512         pd = platform_device_register_full(&keys_info);
 513         err = PTR_ERR_OR_ZERO(pd);
 514         if (err)
 515                 pr_err("failed to create gpio-keys device: %d\n", err);
 516 }
 517 #else
 518 static inline void spitz_keys_init(void) {}
 519 #endif
 520
 521 /******************************************************************************
 522  * LEDs
 523  ******************************************************************************/
 524 #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
 525 static const struct software_node spitz_gpio_leds_node = {
 526         .name = "spitz-leds",
 527 };
 528
 529 static const struct property_entry spitz_orange_led_props[] = {
 530         PROPERTY_ENTRY_STRING("linux,default-trigger", "sharpsl-charge"),
 531         PROPERTY_ENTRY_GPIO("gpios",
 532                             &spitz_scoop_1_gpiochip_node, 6, GPIO_ACTIVE_HIGH),
 533         { }
 534 };
 535
 536 static const struct software_node spitz_orange_led_node = {
 537         .name = "spitz:amber:charge",
 538         .parent = &spitz_gpio_leds_node,
 539         .properties = spitz_orange_led_props,
 540 };
 541
 542 static const struct property_entry spitz_green_led_props[] = {
 543         PROPERTY_ENTRY_STRING("linux,default-trigger", "disk-activity"),
 544         PROPERTY_ENTRY_GPIO("gpios",
 545                             &spitz_scoop_1_gpiochip_node, 0, GPIO_ACTIVE_HIGH),
 546         { }
 547 };
 548
 549 static const struct software_node spitz_green_led_node = {
 550         .name = "spitz:green:hddactivity",
 551         .parent = &spitz_gpio_leds_node,
 552         .properties = spitz_green_led_props,
 553 };
 554
 555 static const struct software_node *spitz_gpio_leds_swnodes[] = {
 556         &spitz_gpio_leds_node,
 557         &spitz_orange_led_node,
 558         &spitz_green_led_node,
 559         NULL
 560 };
 561
 562 static void __init spitz_leds_init(void)
 563 {
 564         struct platform_device_info led_info = {
 565                 .name   = "leds-gpio",
 566                 .id     = PLATFORM_DEVID_NONE,
 567         };
 568         struct platform_device *led_dev;
 569         int err;
 570
 571         err = software_node_register_node_group(spitz_gpio_leds_swnodes);
 572         if (err) {
 573                 pr_err("failed to register LED software nodes: %d\n", err);
 574                 return;
 575         }
 576
 577         led_info.fwnode = software_node_fwnode(&spitz_gpio_leds_node);
 578
 579         led_dev = platform_device_register_full(&led_info);
 580         err = PTR_ERR_OR_ZERO(led_dev);
 581         if (err)
 582                 pr_err("failed to create LED device: %d\n", err);
 583 }
 584 #else
 585 static inline void spitz_leds_init(void) {}
 586 #endif
 587
 588 /******************************************************************************
 589  * SSP Devices
 590  ******************************************************************************/
 591 #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
 592
 593 static const struct property_entry spitz_ads7846_props[] = {
 594         PROPERTY_ENTRY_STRING("compatible", "ti,ads7846"),
 595         PROPERTY_ENTRY_U32("touchscreen-max-pressure", 1024),
 596         PROPERTY_ENTRY_U16("ti,x-plate-ohms", 419),
 597         PROPERTY_ENTRY_U16("ti,y-plate-ohms", 486),
 598         PROPERTY_ENTRY_U16("ti,vref-delay-usecs", 100),
 599         PROPERTY_ENTRY_GPIO("pendown-gpios", &pxa2xx_gpiochip_node,
 600                             SPITZ_GPIO_TP_INT, GPIO_ACTIVE_LOW),
 601         PROPERTY_ENTRY_GPIO("ti,hsync-gpios", &pxa2xx_gpiochip_node,
 602                             SPITZ_GPIO_HSYNC, GPIO_ACTIVE_LOW),
 603         { }
 604 };
 605
 606 static const struct software_node spitz_ads7846_swnode = {
 607         .name = "ads7846",
 608         .properties = spitz_ads7846_props,
 609 };
 610
 611 static const struct property_entry spitz_lcdcon_props[] = {
 612         PROPERTY_ENTRY_GPIO("BL_CONT-gpios",
 613                             &spitz_scoop_2_gpiochip_node, 6, GPIO_ACTIVE_LOW),
 614         PROPERTY_ENTRY_GPIO("BL_ON-gpios",
 615                             &spitz_scoop_2_gpiochip_node, 7, GPIO_ACTIVE_HIGH),
 616         { }
 617 };
 618
 619 static const struct property_entry akita_lcdcon_props[] = {
 620         PROPERTY_ENTRY_GPIO("BL_ON-gpios",
 621                             &akita_max7310_gpiochip_node, 3, GPIO_ACTIVE_HIGH),
 622         PROPERTY_ENTRY_GPIO("BL_CONT-gpios",
 623                             &akita_max7310_gpiochip_node, 4, GPIO_ACTIVE_LOW),
 624         { }
 625 };
 626
 627 static struct software_node spitz_lcdcon_node = {
 628         .name = "spitz-lcdcon",
 629 };
 630
 631 static struct corgi_lcd_platform_data spitz_lcdcon_info = {
 632         .init_mode              = CORGI_LCD_MODE_VGA,
 633         .max_intensity          = 0x2f,
 634         .default_intensity      = 0x1f,
 635         .limit_mask             = 0x0b,
 636         .kick_battery           = sharpsl_battery_kick,
 637 };
 638
 639 static struct spi_board_info spitz_spi_devices[] = {
 640         {
 641                 .modalias               = "ads7846",
 642                 .max_speed_hz           = 1200000,
 643                 .bus_num                = 2,
 644                 .chip_select            = 0,
 645                 .swnode                 = &spitz_ads7846_swnode,
 646                 .irq                    = PXA_GPIO_TO_IRQ(SPITZ_GPIO_TP_INT),
 647         }, {
 648                 .modalias               = "corgi-lcd",
 649                 .max_speed_hz           = 50000,
 650                 .bus_num                = 2,
 651                 .chip_select            = 1,
 652                 .platform_data          = &spitz_lcdcon_info,
 653                 .swnode                 = &spitz_lcdcon_node,
 654         }, {
 655                 .modalias               = "max1111",
 656                 .max_speed_hz           = 450000,
 657                 .bus_num                = 2,
 658                 .chip_select            = 2,
 659         },
 660 };
 661
 662 static const struct software_node_ref_args spitz_spi_gpio_refs[] = {
 663         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, SPITZ_GPIO_ADS7846_CS,
 664                                 GPIO_ACTIVE_LOW),
 665         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, SPITZ_GPIO_LCDCON_CS,
 666                                 GPIO_ACTIVE_LOW),
 667         SOFTWARE_NODE_REFERENCE(&pxa2xx_gpiochip_node, SPITZ_GPIO_MAX1111_CS,
 668                                 GPIO_ACTIVE_LOW),
 669 };
 670
 671 static const struct property_entry spitz_spi_properties[] = {
 672         PROPERTY_ENTRY_REF_ARRAY("gpios", spitz_spi_gpio_refs),
 673         { }
 674 };
 675
 676 static const struct platform_device_info spitz_spi_device_info = {
 677         .name = "pxa2xx-spi",
 678         /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1 */
 679         .id = 2,
 680         .properties = spitz_spi_properties,
 681 };
 682
 683 static void __init spitz_spi_init(void)
 684 {
 685         struct platform_device *pd;
 686         int err;
 687
 688         pd = platform_device_register_full(&spitz_spi_device_info);
 689         err = PTR_ERR_OR_ZERO(pd);
 690         if (err)
 691                 pr_err("pxa2xx-spi: failed to instantiate SPI controller: %d\n",
 692                        err);
 693
 694         spitz_lcdcon_node.properties = machine_is_akita() ?
 695                                         akita_lcdcon_props : spitz_lcdcon_props;
 696         spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
 697 }
 698 #else
 699 static inline void spitz_spi_init(void) {}
 700 #endif
 701
 702 /******************************************************************************
 703  * SD/MMC card controller
 704  ******************************************************************************/
 705 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 706 /*
 707  * NOTE: The card detect interrupt isn't debounced so we delay it by 250ms to
 708  * give the card a chance to fully insert/eject.
 709  */
 710 static int spitz_mci_setpower(struct device *dev, unsigned int vdd)
 711 {
 712         struct pxamci_platform_data* p_d = dev->platform_data;
 713
 714         if ((1 << vdd) & p_d->ocr_mask)
 715                 spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, SCOOP_CPR_SD_3V);
 716         else
 717                 spitz_card_pwr_ctrl(SCOOP_CPR_SD_3V, 0x0);
 718
 719         return 0;
 720 }
 721
 722 static struct pxamci_platform_data spitz_mci_platform_data = {
 723         .detect_delay_ms        = 250,
 724         .ocr_mask               = MMC_VDD_32_33|MMC_VDD_33_34,
 725         .setpower               = spitz_mci_setpower,
 726 };
 727
 728 static const struct property_entry spitz_mci_props[] __initconst = {
 729         PROPERTY_ENTRY_GPIO("cd-gpios", &pxa2xx_gpiochip_node,
 730                             SPITZ_GPIO_nSD_DETECT, GPIO_ACTIVE_LOW),
 731         PROPERTY_ENTRY_GPIO("wp-gpios", &pxa2xx_gpiochip_node,
 732                             SPITZ_GPIO_nSD_WP, GPIO_ACTIVE_LOW),
 733         { }
 734 };
 735
 736 static void __init spitz_mmc_init(void)
 737 {
 738         pxa_set_mci_info(&spitz_mci_platform_data, spitz_mci_props);
 739 }
 740 #else
 741 static inline void spitz_mmc_init(void) {}
 742 #endif
 743
 744 /******************************************************************************
 745  * USB Host
 746  ******************************************************************************/
 747 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 748 static int spitz_ohci_init(struct device *dev)
 749 {
 750         int err;
 751
 752         err = gpio_request(SPITZ_GPIO_USB_HOST, "USB_HOST");
 753         if (err)
 754                 return err;
 755
 756         /* Only Port 2 is connected, setup USB Port 2 Output Control Register */
 757         UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
 758
 759         return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1);
 760 }
 761
 762 static void spitz_ohci_exit(struct device *dev)
 763 {
 764         gpio_free(SPITZ_GPIO_USB_HOST);
 765 }
 766
 767 static struct pxaohci_platform_data spitz_ohci_platform_data = {
 768         .port_mode      = PMM_NPS_MODE,
 769         .init           = spitz_ohci_init,
 770         .exit           = spitz_ohci_exit,
 771         .flags          = ENABLE_PORT_ALL | NO_OC_PROTECTION,
 772         .power_budget   = 150,
 773 };
 774
 775 static void __init spitz_uhc_init(void)
 776 {
 777         pxa_set_ohci_info(&spitz_ohci_platform_data);
 778 }
 779 #else
 780 static inline void spitz_uhc_init(void) {}
 781 #endif
 782
 783 /******************************************************************************
 784  * Framebuffer
 785  ******************************************************************************/
 786 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
 787 static struct pxafb_mode_info spitz_pxafb_modes[] = {
 788         {
 789                 .pixclock       = 19231,
 790                 .xres           = 480,
 791                 .yres           = 640,
 792                 .bpp            = 16,
 793                 .hsync_len      = 40,
 794                 .left_margin    = 46,
 795                 .right_margin   = 125,
 796                 .vsync_len      = 3,
 797                 .upper_margin   = 1,
 798                 .lower_margin   = 0,
 799                 .sync           = 0,
 800         }, {
 801                 .pixclock       = 134617,
 802                 .xres           = 240,
 803                 .yres           = 320,
 804                 .bpp            = 16,
 805                 .hsync_len      = 20,
 806                 .left_margin    = 20,
 807                 .right_margin   = 46,
 808                 .vsync_len      = 2,
 809                 .upper_margin   = 1,
 810                 .lower_margin   = 0,
 811                 .sync           = 0,
 812         },
 813 };
 814
 815 static struct pxafb_mach_info spitz_pxafb_info = {
 816         .modes          = spitz_pxafb_modes,
 817         .num_modes      = ARRAY_SIZE(spitz_pxafb_modes),
 818         .fixed_modes    = 1,
 819         .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_ALTERNATE_MAPPING,
 820 };
 821
 822 static void __init spitz_lcd_init(void)
 823 {
 824         pxa_set_fb_info(NULL, &spitz_pxafb_info);
 825 }
 826 #else
 827 static inline void spitz_lcd_init(void) {}
 828 #endif
 829
 830 /******************************************************************************
 831  * NAND Flash
 832  ******************************************************************************/
 833 #if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE)
 834 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 835
 836 static struct nand_bbt_descr spitz_nand_bbt = {
 837         .options        = 0,
 838         .offs           = 4,
 839         .len            = 2,
 840         .pattern        = scan_ff_pattern
 841 };
 842
 843 static int akita_ooblayout_ecc(struct mtd_info *mtd, int section,
 844                                struct mtd_oob_region *oobregion)
 845 {
 846         if (section > 12)
 847                 return -ERANGE;
 848
 849         switch (section % 3) {
 850         case 0:
 851                 oobregion->offset = 5;
 852                 oobregion->length = 1;
 853                 break;
 854
 855         case 1:
 856                 oobregion->offset = 1;
 857                 oobregion->length = 3;
 858                 break;
 859
 860         case 2:
 861                 oobregion->offset = 6;
 862                 oobregion->length = 2;
 863                 break;
 864         }
 865
 866         oobregion->offset += (section / 3) * 0x10;
 867
 868         return 0;
 869 }
 870
 871 static int akita_ooblayout_free(struct mtd_info *mtd, int section,
 872                                 struct mtd_oob_region *oobregion)
 873 {
 874         if (section)
 875                 return -ERANGE;
 876
 877         oobregion->offset = 8;
 878         oobregion->length = 9;
 879
 880         return 0;
 881 }
 882
 883 static const struct mtd_ooblayout_ops akita_ooblayout_ops = {
 884         .ecc = akita_ooblayout_ecc,
 885         .free = akita_ooblayout_free,
 886 };
 887
 888 static const char * const probes[] = {
 889         "cmdlinepart",
 890         "ofpart",
 891         "sharpslpart",
 892         NULL,
 893 };
 894
 895 static struct sharpsl_nand_platform_data spitz_nand_pdata = {
 896         .badblock_pattern       = &spitz_nand_bbt,
 897         .part_parsers           = probes,
 898 };
 899
 900 static struct resource spitz_nand_resources[] = {
 901         {
 902                 .start  = PXA_CS3_PHYS,
 903                 .end    = PXA_CS3_PHYS + SZ_4K - 1,
 904                 .flags  = IORESOURCE_MEM,
 905         },
 906 };
 907
 908 static struct platform_device spitz_nand_device = {
 909         .name           = "sharpsl-nand",
 910         .id             = -1,
 911         .resource       = spitz_nand_resources,
 912         .num_resources  = ARRAY_SIZE(spitz_nand_resources),
 913         .dev            = {
 914                 .platform_data  = &spitz_nand_pdata,
 915         }
 916 };
 917
 918 static void __init spitz_nand_init(void)
 919 {
 920         if (machine_is_akita() || machine_is_borzoi()) {
 921                 spitz_nand_bbt.len = 1;
 922                 spitz_nand_pdata.ecc_layout = &akita_ooblayout_ops;
 923         }
 924
 925         platform_device_register(&spitz_nand_device);
 926 }
 927 #else
 928 static inline void spitz_nand_init(void) {}
 929 #endif
 930
 931 /******************************************************************************
 932  * NOR Flash
 933  ******************************************************************************/
 934 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 935 static struct mtd_partition spitz_rom_parts[] = {
 936         {
 937                 .name   ="Boot PROM Filesystem",
 938                 .offset = 0x00140000,
 939                 .size   = MTDPART_SIZ_FULL,
 940         },
 941 };
 942
 943 static struct physmap_flash_data spitz_rom_data = {
 944         .width          = 2,
 945         .nr_parts       = ARRAY_SIZE(spitz_rom_parts),
 946         .parts          = spitz_rom_parts,
 947 };
 948
 949 static struct resource spitz_rom_resources[] = {
 950         {
 951                 .start  = PXA_CS0_PHYS,
 952                 .end    = PXA_CS0_PHYS + SZ_8M - 1,
 953                 .flags  = IORESOURCE_MEM,
 954         },
 955 };
 956
 957 static struct platform_device spitz_rom_device = {
 958         .name           = "physmap-flash",
 959         .id             = -1,
 960         .resource       = spitz_rom_resources,
 961         .num_resources  = ARRAY_SIZE(spitz_rom_resources),
 962         .dev            = {
 963                 .platform_data  = &spitz_rom_data,
 964         },
 965 };
 966
 967 static void __init spitz_nor_init(void)
 968 {
 969         platform_device_register(&spitz_rom_device);
 970 }
 971 #else
 972 static inline void spitz_nor_init(void) {}
 973 #endif
 974
 975 /******************************************************************************
 976  * I2C devices
 977  ******************************************************************************/
 978 #if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
 979 static struct pca953x_platform_data akita_pca953x_pdata = {
 980         .gpio_base              = AKITA_IOEXP_GPIO_BASE,
 981 };
 982
 983 static struct i2c_board_info spitz_i2c_devs[] = {
 984         {
 985                 .type           = "wm8750",
 986                 .addr           = 0x1b,
 987         }, {
 988                 .type           = "max7310",
 989                 .addr           = 0x18,
 990                 .platform_data  = &akita_pca953x_pdata,
 991         },
 992 };
 993
 994 static struct regulator_consumer_supply isl6271a_consumers[] = {
 995         REGULATOR_SUPPLY("vcc_core", NULL),
 996 };
 997
 998 static struct regulator_init_data isl6271a_info[] = {
 999         {
1000                 .constraints = {
1001                         .name           = "vcc_core range",
1002                         .min_uV         = 850000,
1003                         .max_uV         = 1600000,
1004                         .always_on      = 1,
1005                         .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
1006                 },
1007         .consumer_supplies      = isl6271a_consumers,
1008         .num_consumer_supplies  = ARRAY_SIZE(isl6271a_consumers),
1009         }
1010 };
1011
1012 static struct i2c_board_info spitz_pi2c_devs[] = {
1013         {
1014                 .type           = "isl6271a",
1015                 .addr           = 0x0c,
1016                 .platform_data  = &isl6271a_info,
1017         },
1018 };
1019
1020 static void __init spitz_i2c_init(void)
1021 {
1022         int size = ARRAY_SIZE(spitz_i2c_devs);
1023
1024         /* Only Akita has the max7310 chip */
1025         if (!machine_is_akita())
1026                 size--;
1027
1028         pxa_set_i2c_info(NULL);
1029         pxa27x_set_i2c_power_info(NULL);
1030         i2c_register_board_info(0, spitz_i2c_devs, size);
1031         i2c_register_board_info(1, ARRAY_AND_SIZE(spitz_pi2c_devs));
1032 }
1033 #else
1034 static inline void spitz_i2c_init(void) {}
1035 #endif
1036
1037 static const struct property_entry spitz_audio_props[] = {
1038         PROPERTY_ENTRY_GPIO("mute-l-gpios", &spitz_scoop_1_gpiochip_node, 3,
1039                             GPIO_ACTIVE_HIGH),
1040         PROPERTY_ENTRY_GPIO("mute-r-gpios", &spitz_scoop_1_gpiochip_node, 4,
1041                             GPIO_ACTIVE_HIGH),
1042         PROPERTY_ENTRY_GPIO("mic-gpios", &spitz_scoop_2_gpiochip_node, 8,
1043                             GPIO_ACTIVE_HIGH),
1044         { }
1045 };
1046
1047 static const struct property_entry akita_audio_props[] = {
1048         PROPERTY_ENTRY_GPIO("mute-l-gpios", &spitz_scoop_1_gpiochip_node, 3,
1049                             GPIO_ACTIVE_HIGH),
1050         PROPERTY_ENTRY_GPIO("mute-r-gpios", &spitz_scoop_1_gpiochip_node, 4,
1051                             GPIO_ACTIVE_HIGH),
1052         PROPERTY_ENTRY_GPIO("mic-gpios", &akita_max7310_gpiochip_node, 2,
1053                             GPIO_ACTIVE_HIGH),
1054         { }
1055 };
1056
1057 /******************************************************************************
1058  * Audio devices
1059  ******************************************************************************/
1060 static inline void spitz_audio_init(void)
1061 {
1062         struct platform_device_info audio_info = {
1063                 .name = "spitz-audio",
1064                 .id = PLATFORM_DEVID_NONE,
1065                 .properties = machine_is_akita() ?
1066                                 akita_audio_props : spitz_audio_props,
1067         };
1068
1069         platform_device_register_full(&audio_info);
1070 }
1071
1072 /******************************************************************************
1073  * Machine init
1074  ******************************************************************************/
1075 static void spitz_poweroff(void)
1076 {
1077         pxa_restart(REBOOT_GPIO, NULL);
1078 }
1079
1080 static void spitz_restart(enum reboot_mode mode, const char *cmd)
1081 {
1082         uint32_t msc0 = __raw_readl(MSC0);
1083         /* Bootloader magic for a reboot */
1084         if ((msc0 & 0xffff0000) == 0x7ff00000)
1085                 __raw_writel((msc0 & 0xffff) | 0x7ee00000, MSC0);
1086
1087         spitz_poweroff();
1088 }
1089
1090 static void __init spitz_init(void)
1091 {
1092         software_node_register(&spitz_scoop_1_gpiochip_node);
1093         if (machine_is_akita())
1094                 software_node_register(&akita_max7310_gpiochip_node);
1095         else
1096                 software_node_register(&spitz_scoop_2_gpiochip_node);
1097
1098         init_gpio_reset(SPITZ_GPIO_ON_RESET, 1, 0);
1099         pm_power_off = spitz_poweroff;
1100
1101         PMCR = 0x00;
1102
1103         /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
1104         PCFR |= PCFR_OPDE;
1105
1106         pxa2xx_mfp_config(ARRAY_AND_SIZE(spitz_pin_config));
1107
1108         pxa_set_ffuart_info(NULL);
1109         pxa_set_btuart_info(NULL);
1110         pxa_set_stuart_info(NULL);
1111
1112         spitz_spi_init();
1113         spitz_scoop_init();
1114         spitz_mkp_init();
1115         spitz_keys_init();
1116         spitz_leds_init();
1117         spitz_mmc_init();
1118         spitz_pcmcia_init();
1119         spitz_uhc_init();
1120         spitz_lcd_init();
1121         spitz_nor_init();
1122         spitz_nand_init();
1123         spitz_i2c_init();
1124         spitz_audio_init();
1125
1126         regulator_has_full_constraints();
1127 }
1128
1129 static void __init spitz_fixup(struct tag *tags, char **cmdline)
1130 {
1131         sharpsl_save_param();
1132         memblock_add(0xa0000000, SZ_64M);
1133 }
1134
1135 #ifdef CONFIG_MACH_SPITZ
1136 MACHINE_START(SPITZ, "SHARP Spitz")
1137         .fixup          = spitz_fixup,
1138         .map_io         = pxa27x_map_io,
1139         .nr_irqs        = PXA_NR_IRQS,
1140         .init_irq       = pxa27x_init_irq,
1141         .init_machine   = spitz_init,
1142         .init_time      = pxa_timer_init,
1143         .restart        = spitz_restart,
1144 MACHINE_END
1145 #endif
1146
1147 #ifdef CONFIG_MACH_BORZOI
1148 MACHINE_START(BORZOI, "SHARP Borzoi")
1149         .fixup          = spitz_fixup,
1150         .map_io         = pxa27x_map_io,
1151         .nr_irqs        = PXA_NR_IRQS,
1152         .init_irq       = pxa27x_init_irq,
1153         .init_machine   = spitz_init,
1154         .init_time      = pxa_timer_init,
1155         .restart        = spitz_restart,
1156 MACHINE_END
1157 #endif
1158
1159 #ifdef CONFIG_MACH_AKITA
1160 MACHINE_START(AKITA, "SHARP Akita")
1161         .fixup          = spitz_fixup,
1162         .map_io         = pxa27x_map_io,
1163         .nr_irqs        = PXA_NR_IRQS,
1164         .init_irq       = pxa27x_init_irq,
1165         .init_machine   = spitz_init,
1166         .init_time      = pxa_timer_init,
1167         .restart        = spitz_restart,
1168 MACHINE_END
1169 #endif