arch/arm/mach-pxa/devices.c

   1 #include <linux/module.h>
   2 #include <linux/kernel.h>
   3 #include <linux/init.h>
   4 #include <linux/platform_device.h>
   5 #include <linux/dma-mapping.h>
   6
   7 #include <mach/gpio.h>
   8 #include <mach/udc.h>
   9 #include <mach/pxafb.h>
  10 #include <mach/mmc.h>
  11 #include <mach/irda.h>
  12 #include <mach/i2c.h>
  13 #include <mach/mfp-pxa27x.h>
  14 #include <mach/ohci.h>
  15 #include <mach/pxa27x_keypad.h>
  16 #include <mach/pxa2xx_spi.h>
  17 #include <mach/camera.h>
  18 #include <mach/audio.h>
  19 #include <mach/pxa3xx_nand.h>
  20
  21 #include "devices.h"
  22 #include "generic.h"
  23
  24 void __init pxa_register_device(struct platform_device *dev, void *data)
  25 {
  26         int ret;
  27
  28         dev->dev.platform_data = data;
  29
  30         ret = platform_device_register(dev);
  31         if (ret)
  32                 dev_err(&dev->dev, "unable to register device: %d\n", ret);
  33 }
  34
  35 static struct resource pxamci_resources[] = {
  36         [0] = {
  37                 .start  = 0x41100000,
  38                 .end    = 0x41100fff,
  39                 .flags  = IORESOURCE_MEM,
  40         },
  41         [1] = {
  42                 .start  = IRQ_MMC,
  43                 .end    = IRQ_MMC,
  44                 .flags  = IORESOURCE_IRQ,
  45         },
  46         [2] = {
  47                 .start  = 21,
  48                 .end    = 21,
  49                 .flags  = IORESOURCE_DMA,
  50         },
  51         [3] = {
  52                 .start  = 22,
  53                 .end    = 22,
  54                 .flags  = IORESOURCE_DMA,
  55         },
  56 };
  57
  58 static u64 pxamci_dmamask = 0xffffffffUL;
  59
  60 struct platform_device pxa_device_mci = {
  61         .name           = "pxa2xx-mci",
  62         .id             = 0,
  63         .dev            = {
  64                 .dma_mask = &pxamci_dmamask,
  65                 .coherent_dma_mask = 0xffffffff,
  66         },
  67         .num_resources  = ARRAY_SIZE(pxamci_resources),
  68         .resource       = pxamci_resources,
  69 };
  70
  71 void __init pxa_set_mci_info(struct pxamci_platform_data *info)
  72 {
  73         pxa_register_device(&pxa_device_mci, info);
  74 }
  75
  76
  77 static struct pxa2xx_udc_mach_info pxa_udc_info;
  78
  79 void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
  80 {
  81         memcpy(&pxa_udc_info, info, sizeof *info);
  82 }
  83
  84 static struct resource pxa2xx_udc_resources[] = {
  85         [0] = {
  86                 .start  = 0x40600000,
  87                 .end    = 0x4060ffff,
  88                 .flags  = IORESOURCE_MEM,
  89         },
  90         [1] = {
  91                 .start  = IRQ_USB,
  92                 .end    = IRQ_USB,
  93                 .flags  = IORESOURCE_IRQ,
  94         },
  95 };
  96
  97 static u64 udc_dma_mask = ~(u32)0;
  98
  99 struct platform_device pxa25x_device_udc = {
 100         .name           = "pxa25x-udc",
 101         .id             = -1,
 102         .resource       = pxa2xx_udc_resources,
 103         .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
 104         .dev            =  {
 105                 .platform_data  = &pxa_udc_info,
 106                 .dma_mask       = &udc_dma_mask,
 107         }
 108 };
 109
 110 struct platform_device pxa27x_device_udc = {
 111         .name           = "pxa27x-udc",
 112         .id             = -1,
 113         .resource       = pxa2xx_udc_resources,
 114         .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
 115         .dev            =  {
 116                 .platform_data  = &pxa_udc_info,
 117                 .dma_mask       = &udc_dma_mask,
 118         }
 119 };
 120
 121 static struct resource pxafb_resources[] = {
 122         [0] = {
 123                 .start  = 0x44000000,
 124                 .end    = 0x4400ffff,
 125                 .flags  = IORESOURCE_MEM,
 126         },
 127         [1] = {
 128                 .start  = IRQ_LCD,
 129                 .end    = IRQ_LCD,
 130                 .flags  = IORESOURCE_IRQ,
 131         },
 132 };
 133
 134 static u64 fb_dma_mask = ~(u64)0;
 135
 136 struct platform_device pxa_device_fb = {
 137         .name           = "pxa2xx-fb",
 138         .id             = -1,
 139         .dev            = {
 140                 .dma_mask       = &fb_dma_mask,
 141                 .coherent_dma_mask = 0xffffffff,
 142         },
 143         .num_resources  = ARRAY_SIZE(pxafb_resources),
 144         .resource       = pxafb_resources,
 145 };
 146
 147 void __init set_pxa_fb_info(struct pxafb_mach_info *info)
 148 {
 149         pxa_register_device(&pxa_device_fb, info);
 150 }
 151
 152 void __init set_pxa_fb_parent(struct device *parent_dev)
 153 {
 154         pxa_device_fb.dev.parent = parent_dev;
 155 }
 156
 157 static struct resource pxa_resource_ffuart[] = {
 158         {
 159                 .start  = __PREG(FFUART),
 160                 .end    = __PREG(FFUART) + 35,
 161                 .flags  = IORESOURCE_MEM,
 162         }, {
 163                 .start  = IRQ_FFUART,
 164                 .end    = IRQ_FFUART,
 165                 .flags  = IORESOURCE_IRQ,
 166         }
 167 };
 168
 169 struct platform_device pxa_device_ffuart= {
 170         .name           = "pxa2xx-uart",
 171         .id             = 0,
 172         .resource       = pxa_resource_ffuart,
 173         .num_resources  = ARRAY_SIZE(pxa_resource_ffuart),
 174 };
 175
 176 static struct resource pxa_resource_btuart[] = {
 177         {
 178                 .start  = __PREG(BTUART),
 179                 .end    = __PREG(BTUART) + 35,
 180                 .flags  = IORESOURCE_MEM,
 181         }, {
 182                 .start  = IRQ_BTUART,
 183                 .end    = IRQ_BTUART,
 184                 .flags  = IORESOURCE_IRQ,
 185         }
 186 };
 187
 188 struct platform_device pxa_device_btuart = {
 189         .name           = "pxa2xx-uart",
 190         .id             = 1,
 191         .resource       = pxa_resource_btuart,
 192         .num_resources  = ARRAY_SIZE(pxa_resource_btuart),
 193 };
 194
 195 static struct resource pxa_resource_stuart[] = {
 196         {
 197                 .start  = __PREG(STUART),
 198                 .end    = __PREG(STUART) + 35,
 199                 .flags  = IORESOURCE_MEM,
 200         }, {
 201                 .start  = IRQ_STUART,
 202                 .end    = IRQ_STUART,
 203                 .flags  = IORESOURCE_IRQ,
 204         }
 205 };
 206
 207 struct platform_device pxa_device_stuart = {
 208         .name           = "pxa2xx-uart",
 209         .id             = 2,
 210         .resource       = pxa_resource_stuart,
 211         .num_resources  = ARRAY_SIZE(pxa_resource_stuart),
 212 };
 213
 214 static struct resource pxa_resource_hwuart[] = {
 215         {
 216                 .start  = __PREG(HWUART),
 217                 .end    = __PREG(HWUART) + 47,
 218                 .flags  = IORESOURCE_MEM,
 219         }, {
 220                 .start  = IRQ_HWUART,
 221                 .end    = IRQ_HWUART,
 222                 .flags  = IORESOURCE_IRQ,
 223         }
 224 };
 225
 226 struct platform_device pxa_device_hwuart = {
 227         .name           = "pxa2xx-uart",
 228         .id             = 3,
 229         .resource       = pxa_resource_hwuart,
 230         .num_resources  = ARRAY_SIZE(pxa_resource_hwuart),
 231 };
 232
 233 static struct resource pxai2c_resources[] = {
 234         {
 235                 .start  = 0x40301680,
 236                 .end    = 0x403016a3,
 237                 .flags  = IORESOURCE_MEM,
 238         }, {
 239                 .start  = IRQ_I2C,
 240                 .end    = IRQ_I2C,
 241                 .flags  = IORESOURCE_IRQ,
 242         },
 243 };
 244
 245 struct platform_device pxa_device_i2c = {
 246         .name           = "pxa2xx-i2c",
 247         .id             = 0,
 248         .resource       = pxai2c_resources,
 249         .num_resources  = ARRAY_SIZE(pxai2c_resources),
 250 };
 251
 252 static unsigned long pxa27x_i2c_mfp_cfg[] = {
 253         GPIO117_I2C_SCL,
 254         GPIO118_I2C_SDA,
 255 };
 256
 257 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 258 {
 259         if (cpu_is_pxa27x())
 260                 pxa2xx_mfp_config(ARRAY_AND_SIZE(pxa27x_i2c_mfp_cfg));
 261         pxa_register_device(&pxa_device_i2c, info);
 262 }
 263
 264 static struct resource pxai2s_resources[] = {
 265         {
 266                 .start  = 0x40400000,
 267                 .end    = 0x40400083,
 268                 .flags  = IORESOURCE_MEM,
 269         }, {
 270                 .start  = IRQ_I2S,
 271                 .end    = IRQ_I2S,
 272                 .flags  = IORESOURCE_IRQ,
 273         },
 274 };
 275
 276 struct platform_device pxa_device_i2s = {
 277         .name           = "pxa2xx-i2s",
 278         .id             = -1,
 279         .resource       = pxai2s_resources,
 280         .num_resources  = ARRAY_SIZE(pxai2s_resources),
 281 };
 282
 283 static u64 pxaficp_dmamask = ~(u32)0;
 284
 285 struct platform_device pxa_device_ficp = {
 286         .name           = "pxa2xx-ir",
 287         .id             = -1,
 288         .dev            = {
 289                 .dma_mask = &pxaficp_dmamask,
 290                 .coherent_dma_mask = 0xffffffff,
 291         },
 292 };
 293
 294 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
 295 {
 296         pxa_register_device(&pxa_device_ficp, info);
 297 }
 298
 299 struct platform_device pxa_device_rtc = {
 300         .name           = "sa1100-rtc",
 301         .id             = -1,
 302 };
 303
 304 static struct resource pxa_ac97_resources[] = {
 305         [0] = {
 306                 .start  = 0x40500000,
 307                 .end    = 0x40500000 + 0xfff,
 308                 .flags  = IORESOURCE_MEM,
 309         },
 310         [1] = {
 311                 .start  = IRQ_AC97,
 312                 .end    = IRQ_AC97,
 313                 .flags  = IORESOURCE_IRQ,
 314         },
 315 };
 316
 317 static u64 pxa_ac97_dmamask = 0xffffffffUL;
 318
 319 struct platform_device pxa_device_ac97 = {
 320         .name           = "pxa2xx-ac97",
 321         .id             = -1,
 322         .dev            = {
 323                 .dma_mask = &pxa_ac97_dmamask,
 324                 .coherent_dma_mask = 0xffffffff,
 325         },
 326         .num_resources  = ARRAY_SIZE(pxa_ac97_resources),
 327         .resource       = pxa_ac97_resources,
 328 };
 329
 330 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
 331 {
 332         pxa_register_device(&pxa_device_ac97, ops);
 333 }
 334
 335 #ifdef CONFIG_PXA25x
 336
 337 static struct resource pxa25x_resource_pwm0[] = {
 338         [0] = {
 339                 .start  = 0x40b00000,
 340                 .end    = 0x40b0000f,
 341                 .flags  = IORESOURCE_MEM,
 342         },
 343 };
 344
 345 struct platform_device pxa25x_device_pwm0 = {
 346         .name           = "pxa25x-pwm",
 347         .id             = 0,
 348         .resource       = pxa25x_resource_pwm0,
 349         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm0),
 350 };
 351
 352 static struct resource pxa25x_resource_pwm1[] = {
 353         [0] = {
 354                 .start  = 0x40c00000,
 355                 .end    = 0x40c0000f,
 356                 .flags  = IORESOURCE_MEM,
 357         },
 358 };
 359
 360 struct platform_device pxa25x_device_pwm1 = {
 361         .name           = "pxa25x-pwm",
 362         .id             = 1,
 363         .resource       = pxa25x_resource_pwm1,
 364         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm1),
 365 };
 366
 367 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
 368
 369 static struct resource pxa25x_resource_ssp[] = {
 370         [0] = {
 371                 .start  = 0x41000000,
 372                 .end    = 0x4100001f,
 373                 .flags  = IORESOURCE_MEM,
 374         },
 375         [1] = {
 376                 .start  = IRQ_SSP,
 377                 .end    = IRQ_SSP,
 378                 .flags  = IORESOURCE_IRQ,
 379         },
 380         [2] = {
 381                 /* DRCMR for RX */
 382                 .start  = 13,
 383                 .end    = 13,
 384                 .flags  = IORESOURCE_DMA,
 385         },
 386         [3] = {
 387                 /* DRCMR for TX */
 388                 .start  = 14,
 389                 .end    = 14,
 390                 .flags  = IORESOURCE_DMA,
 391         },
 392 };
 393
 394 struct platform_device pxa25x_device_ssp = {
 395         .name           = "pxa25x-ssp",
 396         .id             = 0,
 397         .dev            = {
 398                 .dma_mask = &pxa25x_ssp_dma_mask,
 399                 .coherent_dma_mask = DMA_BIT_MASK(32),
 400         },
 401         .resource       = pxa25x_resource_ssp,
 402         .num_resources  = ARRAY_SIZE(pxa25x_resource_ssp),
 403 };
 404
 405 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
 406
 407 static struct resource pxa25x_resource_nssp[] = {
 408         [0] = {
 409                 .start  = 0x41400000,
 410                 .end    = 0x4140002f,
 411                 .flags  = IORESOURCE_MEM,
 412         },
 413         [1] = {
 414                 .start  = IRQ_NSSP,
 415                 .end    = IRQ_NSSP,
 416                 .flags  = IORESOURCE_IRQ,
 417         },
 418         [2] = {
 419                 /* DRCMR for RX */
 420                 .start  = 15,
 421                 .end    = 15,
 422                 .flags  = IORESOURCE_DMA,
 423         },
 424         [3] = {
 425                 /* DRCMR for TX */
 426                 .start  = 16,
 427                 .end    = 16,
 428                 .flags  = IORESOURCE_DMA,
 429         },
 430 };
 431
 432 struct platform_device pxa25x_device_nssp = {
 433         .name           = "pxa25x-nssp",
 434         .id             = 1,
 435         .dev            = {
 436                 .dma_mask = &pxa25x_nssp_dma_mask,
 437                 .coherent_dma_mask = DMA_BIT_MASK(32),
 438         },
 439         .resource       = pxa25x_resource_nssp,
 440         .num_resources  = ARRAY_SIZE(pxa25x_resource_nssp),
 441 };
 442
 443 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
 444
 445 static struct resource pxa25x_resource_assp[] = {
 446         [0] = {
 447                 .start  = 0x41500000,
 448                 .end    = 0x4150002f,
 449                 .flags  = IORESOURCE_MEM,
 450         },
 451         [1] = {
 452                 .start  = IRQ_ASSP,
 453                 .end    = IRQ_ASSP,
 454                 .flags  = IORESOURCE_IRQ,
 455         },
 456         [2] = {
 457                 /* DRCMR for RX */
 458                 .start  = 23,
 459                 .end    = 23,
 460                 .flags  = IORESOURCE_DMA,
 461         },
 462         [3] = {
 463                 /* DRCMR for TX */
 464                 .start  = 24,
 465                 .end    = 24,
 466                 .flags  = IORESOURCE_DMA,
 467         },
 468 };
 469
 470 struct platform_device pxa25x_device_assp = {
 471         /* ASSP is basically equivalent to NSSP */
 472         .name           = "pxa25x-nssp",
 473         .id             = 2,
 474         .dev            = {
 475                 .dma_mask = &pxa25x_assp_dma_mask,
 476                 .coherent_dma_mask = DMA_BIT_MASK(32),
 477         },
 478         .resource       = pxa25x_resource_assp,
 479         .num_resources  = ARRAY_SIZE(pxa25x_resource_assp),
 480 };
 481 #endif /* CONFIG_PXA25x */
 482
 483 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 484
 485 static struct resource pxa27x_resource_keypad[] = {
 486         [0] = {
 487                 .start  = 0x41500000,
 488                 .end    = 0x4150004c,
 489                 .flags  = IORESOURCE_MEM,
 490         },
 491         [1] = {
 492                 .start  = IRQ_KEYPAD,
 493                 .end    = IRQ_KEYPAD,
 494                 .flags  = IORESOURCE_IRQ,
 495         },
 496 };
 497
 498 struct platform_device pxa27x_device_keypad = {
 499         .name           = "pxa27x-keypad",
 500         .id             = -1,
 501         .resource       = pxa27x_resource_keypad,
 502         .num_resources  = ARRAY_SIZE(pxa27x_resource_keypad),
 503 };
 504
 505 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
 506 {
 507         pxa_register_device(&pxa27x_device_keypad, info);
 508 }
 509
 510 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
 511
 512 static struct resource pxa27x_resource_ohci[] = {
 513         [0] = {
 514                 .start  = 0x4C000000,
 515                 .end    = 0x4C00ff6f,
 516                 .flags  = IORESOURCE_MEM,
 517         },
 518         [1] = {
 519                 .start  = IRQ_USBH1,
 520                 .end    = IRQ_USBH1,
 521                 .flags  = IORESOURCE_IRQ,
 522         },
 523 };
 524
 525 struct platform_device pxa27x_device_ohci = {
 526         .name           = "pxa27x-ohci",
 527         .id             = -1,
 528         .dev            = {
 529                 .dma_mask = &pxa27x_ohci_dma_mask,
 530                 .coherent_dma_mask = DMA_BIT_MASK(32),
 531         },
 532         .num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
 533         .resource       = pxa27x_resource_ohci,
 534 };
 535
 536 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
 537 {
 538         pxa_register_device(&pxa27x_device_ohci, info);
 539 }
 540
 541 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
 542
 543 static struct resource pxa27x_resource_ssp1[] = {
 544         [0] = {
 545                 .start  = 0x41000000,
 546                 .end    = 0x4100003f,
 547                 .flags  = IORESOURCE_MEM,
 548         },
 549         [1] = {
 550                 .start  = IRQ_SSP,
 551                 .end    = IRQ_SSP,
 552                 .flags  = IORESOURCE_IRQ,
 553         },
 554         [2] = {
 555                 /* DRCMR for RX */
 556                 .start  = 13,
 557                 .end    = 13,
 558                 .flags  = IORESOURCE_DMA,
 559         },
 560         [3] = {
 561                 /* DRCMR for TX */
 562                 .start  = 14,
 563                 .end    = 14,
 564                 .flags  = IORESOURCE_DMA,
 565         },
 566 };
 567
 568 struct platform_device pxa27x_device_ssp1 = {
 569         .name           = "pxa27x-ssp",
 570         .id             = 0,
 571         .dev            = {
 572                 .dma_mask = &pxa27x_ssp1_dma_mask,
 573                 .coherent_dma_mask = DMA_BIT_MASK(32),
 574         },
 575         .resource       = pxa27x_resource_ssp1,
 576         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp1),
 577 };
 578
 579 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
 580
 581 static struct resource pxa27x_resource_ssp2[] = {
 582         [0] = {
 583                 .start  = 0x41700000,
 584                 .end    = 0x4170003f,
 585                 .flags  = IORESOURCE_MEM,
 586         },
 587         [1] = {
 588                 .start  = IRQ_SSP2,
 589                 .end    = IRQ_SSP2,
 590                 .flags  = IORESOURCE_IRQ,
 591         },
 592         [2] = {
 593                 /* DRCMR for RX */
 594                 .start  = 15,
 595                 .end    = 15,
 596                 .flags  = IORESOURCE_DMA,
 597         },
 598         [3] = {
 599                 /* DRCMR for TX */
 600                 .start  = 16,
 601                 .end    = 16,
 602                 .flags  = IORESOURCE_DMA,
 603         },
 604 };
 605
 606 struct platform_device pxa27x_device_ssp2 = {
 607         .name           = "pxa27x-ssp",
 608         .id             = 1,
 609         .dev            = {
 610                 .dma_mask = &pxa27x_ssp2_dma_mask,
 611                 .coherent_dma_mask = DMA_BIT_MASK(32),
 612         },
 613         .resource       = pxa27x_resource_ssp2,
 614         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp2),
 615 };
 616
 617 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
 618
 619 static struct resource pxa27x_resource_ssp3[] = {
 620         [0] = {
 621                 .start  = 0x41900000,
 622                 .end    = 0x4190003f,
 623                 .flags  = IORESOURCE_MEM,
 624         },
 625         [1] = {
 626                 .start  = IRQ_SSP3,
 627                 .end    = IRQ_SSP3,
 628                 .flags  = IORESOURCE_IRQ,
 629         },
 630         [2] = {
 631                 /* DRCMR for RX */
 632                 .start  = 66,
 633                 .end    = 66,
 634                 .flags  = IORESOURCE_DMA,
 635         },
 636         [3] = {
 637                 /* DRCMR for TX */
 638                 .start  = 67,
 639                 .end    = 67,
 640                 .flags  = IORESOURCE_DMA,
 641         },
 642 };
 643
 644 struct platform_device pxa27x_device_ssp3 = {
 645         .name           = "pxa27x-ssp",
 646         .id             = 2,
 647         .dev            = {
 648                 .dma_mask = &pxa27x_ssp3_dma_mask,
 649                 .coherent_dma_mask = DMA_BIT_MASK(32),
 650         },
 651         .resource       = pxa27x_resource_ssp3,
 652         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp3),
 653 };
 654
 655 static struct resource pxa27x_resource_pwm0[] = {
 656         [0] = {
 657                 .start  = 0x40b00000,
 658                 .end    = 0x40b0001f,
 659                 .flags  = IORESOURCE_MEM,
 660         },
 661 };
 662
 663 struct platform_device pxa27x_device_pwm0 = {
 664         .name           = "pxa27x-pwm",
 665         .id             = 0,
 666         .resource       = pxa27x_resource_pwm0,
 667         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm0),
 668 };
 669
 670 static struct resource pxa27x_resource_pwm1[] = {
 671         [0] = {
 672                 .start  = 0x40c00000,
 673                 .end    = 0x40c0001f,
 674                 .flags  = IORESOURCE_MEM,
 675         },
 676 };
 677
 678 struct platform_device pxa27x_device_pwm1 = {
 679         .name           = "pxa27x-pwm",
 680         .id             = 1,
 681         .resource       = pxa27x_resource_pwm1,
 682         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm1),
 683 };
 684
 685 static struct resource pxa27x_resource_camera[] = {
 686         [0] = {
 687                 .start  = 0x50000000,
 688                 .end    = 0x50000fff,
 689                 .flags  = IORESOURCE_MEM,
 690         },
 691         [1] = {
 692                 .start  = IRQ_CAMERA,
 693                 .end    = IRQ_CAMERA,
 694                 .flags  = IORESOURCE_IRQ,
 695         },
 696 };
 697
 698 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
 699
 700 static struct platform_device pxa27x_device_camera = {
 701         .name           = "pxa27x-camera",
 702         .id             = 0, /* This is used to put cameras on this interface */
 703         .dev            = {
 704                 .dma_mask               = &pxa27x_dma_mask_camera,
 705                 .coherent_dma_mask      = 0xffffffff,
 706         },
 707         .num_resources  = ARRAY_SIZE(pxa27x_resource_camera),
 708         .resource       = pxa27x_resource_camera,
 709 };
 710
 711 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
 712 {
 713         pxa_register_device(&pxa27x_device_camera, info);
 714 }
 715 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
 716
 717 #ifdef CONFIG_PXA3xx
 718 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
 719
 720 static struct resource pxa3xx_resource_ssp4[] = {
 721         [0] = {
 722                 .start  = 0x41a00000,
 723                 .end    = 0x41a0003f,
 724                 .flags  = IORESOURCE_MEM,
 725         },
 726         [1] = {
 727                 .start  = IRQ_SSP4,
 728                 .end    = IRQ_SSP4,
 729                 .flags  = IORESOURCE_IRQ,
 730         },
 731         [2] = {
 732                 /* DRCMR for RX */
 733                 .start  = 2,
 734                 .end    = 2,
 735                 .flags  = IORESOURCE_DMA,
 736         },
 737         [3] = {
 738                 /* DRCMR for TX */
 739                 .start  = 3,
 740                 .end    = 3,
 741                 .flags  = IORESOURCE_DMA,
 742         },
 743 };
 744
 745 struct platform_device pxa3xx_device_ssp4 = {
 746         /* PXA3xx SSP is basically equivalent to PXA27x */
 747         .name           = "pxa27x-ssp",
 748         .id             = 3,
 749         .dev            = {
 750                 .dma_mask = &pxa3xx_ssp4_dma_mask,
 751                 .coherent_dma_mask = DMA_BIT_MASK(32),
 752         },
 753         .resource       = pxa3xx_resource_ssp4,
 754         .num_resources  = ARRAY_SIZE(pxa3xx_resource_ssp4),
 755 };
 756
 757 static struct resource pxa3xx_resources_mci2[] = {
 758         [0] = {
 759                 .start  = 0x42000000,
 760                 .end    = 0x42000fff,
 761                 .flags  = IORESOURCE_MEM,
 762         },
 763         [1] = {
 764                 .start  = IRQ_MMC2,
 765                 .end    = IRQ_MMC2,
 766                 .flags  = IORESOURCE_IRQ,
 767         },
 768         [2] = {
 769                 .start  = 93,
 770                 .end    = 93,
 771                 .flags  = IORESOURCE_DMA,
 772         },
 773         [3] = {
 774                 .start  = 94,
 775                 .end    = 94,
 776                 .flags  = IORESOURCE_DMA,
 777         },
 778 };
 779
 780 struct platform_device pxa3xx_device_mci2 = {
 781         .name           = "pxa2xx-mci",
 782         .id             = 1,
 783         .dev            = {
 784                 .dma_mask = &pxamci_dmamask,
 785                 .coherent_dma_mask =    0xffffffff,
 786         },
 787         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci2),
 788         .resource       = pxa3xx_resources_mci2,
 789 };
 790
 791 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
 792 {
 793         pxa_register_device(&pxa3xx_device_mci2, info);
 794 }
 795
 796 static struct resource pxa3xx_resources_mci3[] = {
 797         [0] = {
 798                 .start  = 0x42500000,
 799                 .end    = 0x42500fff,
 800                 .flags  = IORESOURCE_MEM,
 801         },
 802         [1] = {
 803                 .start  = IRQ_MMC3,
 804                 .end    = IRQ_MMC3,
 805                 .flags  = IORESOURCE_IRQ,
 806         },
 807         [2] = {
 808                 .start  = 100,
 809                 .end    = 100,
 810                 .flags  = IORESOURCE_DMA,
 811         },
 812         [3] = {
 813                 .start  = 101,
 814                 .end    = 101,
 815                 .flags  = IORESOURCE_DMA,
 816         },
 817 };
 818
 819 struct platform_device pxa3xx_device_mci3 = {
 820         .name           = "pxa2xx-mci",
 821         .id             = 2,
 822         .dev            = {
 823                 .dma_mask = &pxamci_dmamask,
 824                 .coherent_dma_mask = 0xffffffff,
 825         },
 826         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci3),
 827         .resource       = pxa3xx_resources_mci3,
 828 };
 829
 830 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
 831 {
 832         pxa_register_device(&pxa3xx_device_mci3, info);
 833 }
 834
 835 static struct resource pxa3xx_resources_nand[] = {
 836         [0] = {
 837                 .start  = 0x43100000,
 838                 .end    = 0x43100053,
 839                 .flags  = IORESOURCE_MEM,
 840         },
 841         [1] = {
 842                 .start  = IRQ_NAND,
 843                 .end    = IRQ_NAND,
 844                 .flags  = IORESOURCE_IRQ,
 845         },
 846         [2] = {
 847                 /* DRCMR for Data DMA */
 848                 .start  = 97,
 849                 .end    = 97,
 850                 .flags  = IORESOURCE_DMA,
 851         },
 852         [3] = {
 853                 /* DRCMR for Command DMA */
 854                 .start  = 99,
 855                 .end    = 99,
 856                 .flags  = IORESOURCE_DMA,
 857         },
 858 };
 859
 860 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
 861
 862 struct platform_device pxa3xx_device_nand = {
 863         .name           = "pxa3xx-nand",
 864         .id             = -1,
 865         .dev            = {
 866                 .dma_mask = &pxa3xx_nand_dma_mask,
 867                 .coherent_dma_mask = DMA_BIT_MASK(32),
 868         },
 869         .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
 870         .resource       = pxa3xx_resources_nand,
 871 };
 872
 873 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
 874 {
 875         pxa_register_device(&pxa3xx_device_nand, info);
 876 }
 877 #endif /* CONFIG_PXA3xx */
 878
 879 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
 880  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
 881 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
 882 {
 883         struct platform_device *pd;
 884
 885         pd = platform_device_alloc("pxa2xx-spi", id);
 886         if (pd == NULL) {
 887                 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
 888                        id);
 889                 return;
 890         }
 891
 892         pd->dev.platform_data = info;
 893         platform_device_add(pd);
 894 }