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 <asm/pmu.h>
   8 #include <mach/udc.h>
   9 #include <mach/pxafb.h>
  10 #include <mach/mmc.h>
  11 #include <mach/irda.h>
  12 #include <mach/ohci.h>
  13 #include <mach/pxa27x_keypad.h>
  14 #include <mach/pxa2xx_spi.h>
  15 #include <mach/camera.h>
  16 #include <mach/audio.h>
  17 #include <mach/hardware.h>
  18 #include <plat/i2c.h>
  19 #include <plat/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 pxa_resource_pmu = {
  36         .start  = IRQ_PMU,
  37         .end    = IRQ_PMU,
  38         .flags  = IORESOURCE_IRQ,
  39 };
  40
  41 struct platform_device pxa_device_pmu = {
  42         .name           = "arm-pmu",
  43         .id             = ARM_PMU_DEVICE_CPU,
  44         .resource       = &pxa_resource_pmu,
  45         .num_resources  = 1,
  46 };
  47
  48 static struct resource pxamci_resources[] = {
  49         [0] = {
  50                 .start  = 0x41100000,
  51                 .end    = 0x41100fff,
  52                 .flags  = IORESOURCE_MEM,
  53         },
  54         [1] = {
  55                 .start  = IRQ_MMC,
  56                 .end    = IRQ_MMC,
  57                 .flags  = IORESOURCE_IRQ,
  58         },
  59         [2] = {
  60                 .start  = 21,
  61                 .end    = 21,
  62                 .flags  = IORESOURCE_DMA,
  63         },
  64         [3] = {
  65                 .start  = 22,
  66                 .end    = 22,
  67                 .flags  = IORESOURCE_DMA,
  68         },
  69 };
  70
  71 static u64 pxamci_dmamask = 0xffffffffUL;
  72
  73 struct platform_device pxa_device_mci = {
  74         .name           = "pxa2xx-mci",
  75         .id             = 0,
  76         .dev            = {
  77                 .dma_mask = &pxamci_dmamask,
  78                 .coherent_dma_mask = 0xffffffff,
  79         },
  80         .num_resources  = ARRAY_SIZE(pxamci_resources),
  81         .resource       = pxamci_resources,
  82 };
  83
  84 void __init pxa_set_mci_info(struct pxamci_platform_data *info)
  85 {
  86         pxa_register_device(&pxa_device_mci, info);
  87 }
  88
  89
  90 static struct pxa2xx_udc_mach_info pxa_udc_info = {
  91         .gpio_pullup = -1,
  92         .gpio_vbus   = -1,
  93 };
  94
  95 void __init pxa_set_udc_info(struct pxa2xx_udc_mach_info *info)
  96 {
  97         memcpy(&pxa_udc_info, info, sizeof *info);
  98 }
  99
 100 static struct resource pxa2xx_udc_resources[] = {
 101         [0] = {
 102                 .start  = 0x40600000,
 103                 .end    = 0x4060ffff,
 104                 .flags  = IORESOURCE_MEM,
 105         },
 106         [1] = {
 107                 .start  = IRQ_USB,
 108                 .end    = IRQ_USB,
 109                 .flags  = IORESOURCE_IRQ,
 110         },
 111 };
 112
 113 static u64 udc_dma_mask = ~(u32)0;
 114
 115 struct platform_device pxa25x_device_udc = {
 116         .name           = "pxa25x-udc",
 117         .id             = -1,
 118         .resource       = pxa2xx_udc_resources,
 119         .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
 120         .dev            =  {
 121                 .platform_data  = &pxa_udc_info,
 122                 .dma_mask       = &udc_dma_mask,
 123         }
 124 };
 125
 126 struct platform_device pxa27x_device_udc = {
 127         .name           = "pxa27x-udc",
 128         .id             = -1,
 129         .resource       = pxa2xx_udc_resources,
 130         .num_resources  = ARRAY_SIZE(pxa2xx_udc_resources),
 131         .dev            =  {
 132                 .platform_data  = &pxa_udc_info,
 133                 .dma_mask       = &udc_dma_mask,
 134         }
 135 };
 136
 137 static struct resource pxafb_resources[] = {
 138         [0] = {
 139                 .start  = 0x44000000,
 140                 .end    = 0x4400ffff,
 141                 .flags  = IORESOURCE_MEM,
 142         },
 143         [1] = {
 144                 .start  = IRQ_LCD,
 145                 .end    = IRQ_LCD,
 146                 .flags  = IORESOURCE_IRQ,
 147         },
 148 };
 149
 150 static u64 fb_dma_mask = ~(u64)0;
 151
 152 struct platform_device pxa_device_fb = {
 153         .name           = "pxa2xx-fb",
 154         .id             = -1,
 155         .dev            = {
 156                 .dma_mask       = &fb_dma_mask,
 157                 .coherent_dma_mask = 0xffffffff,
 158         },
 159         .num_resources  = ARRAY_SIZE(pxafb_resources),
 160         .resource       = pxafb_resources,
 161 };
 162
 163 void __init set_pxa_fb_info(struct pxafb_mach_info *info)
 164 {
 165         pxa_register_device(&pxa_device_fb, info);
 166 }
 167
 168 void __init set_pxa_fb_parent(struct device *parent_dev)
 169 {
 170         pxa_device_fb.dev.parent = parent_dev;
 171 }
 172
 173 static struct resource pxa_resource_ffuart[] = {
 174         {
 175                 .start  = 0x40100000,
 176                 .end    = 0x40100023,
 177                 .flags  = IORESOURCE_MEM,
 178         }, {
 179                 .start  = IRQ_FFUART,
 180                 .end    = IRQ_FFUART,
 181                 .flags  = IORESOURCE_IRQ,
 182         }
 183 };
 184
 185 struct platform_device pxa_device_ffuart = {
 186         .name           = "pxa2xx-uart",
 187         .id             = 0,
 188         .resource       = pxa_resource_ffuart,
 189         .num_resources  = ARRAY_SIZE(pxa_resource_ffuart),
 190 };
 191
 192 void __init pxa_set_ffuart_info(void *info)
 193 {
 194         pxa_register_device(&pxa_device_ffuart, info);
 195 }
 196
 197 static struct resource pxa_resource_btuart[] = {
 198         {
 199                 .start  = 0x40200000,
 200                 .end    = 0x40200023,
 201                 .flags  = IORESOURCE_MEM,
 202         }, {
 203                 .start  = IRQ_BTUART,
 204                 .end    = IRQ_BTUART,
 205                 .flags  = IORESOURCE_IRQ,
 206         }
 207 };
 208
 209 struct platform_device pxa_device_btuart = {
 210         .name           = "pxa2xx-uart",
 211         .id             = 1,
 212         .resource       = pxa_resource_btuart,
 213         .num_resources  = ARRAY_SIZE(pxa_resource_btuart),
 214 };
 215
 216 void __init pxa_set_btuart_info(void *info)
 217 {
 218         pxa_register_device(&pxa_device_btuart, info);
 219 }
 220
 221 static struct resource pxa_resource_stuart[] = {
 222         {
 223                 .start  = 0x40700000,
 224                 .end    = 0x40700023,
 225                 .flags  = IORESOURCE_MEM,
 226         }, {
 227                 .start  = IRQ_STUART,
 228                 .end    = IRQ_STUART,
 229                 .flags  = IORESOURCE_IRQ,
 230         }
 231 };
 232
 233 struct platform_device pxa_device_stuart = {
 234         .name           = "pxa2xx-uart",
 235         .id             = 2,
 236         .resource       = pxa_resource_stuart,
 237         .num_resources  = ARRAY_SIZE(pxa_resource_stuart),
 238 };
 239
 240 void __init pxa_set_stuart_info(void *info)
 241 {
 242         pxa_register_device(&pxa_device_stuart, info);
 243 }
 244
 245 static struct resource pxa_resource_hwuart[] = {
 246         {
 247                 .start  = 0x41600000,
 248                 .end    = 0x4160002F,
 249                 .flags  = IORESOURCE_MEM,
 250         }, {
 251                 .start  = IRQ_HWUART,
 252                 .end    = IRQ_HWUART,
 253                 .flags  = IORESOURCE_IRQ,
 254         }
 255 };
 256
 257 struct platform_device pxa_device_hwuart = {
 258         .name           = "pxa2xx-uart",
 259         .id             = 3,
 260         .resource       = pxa_resource_hwuart,
 261         .num_resources  = ARRAY_SIZE(pxa_resource_hwuart),
 262 };
 263
 264 void __init pxa_set_hwuart_info(void *info)
 265 {
 266         if (cpu_is_pxa255())
 267                 pxa_register_device(&pxa_device_hwuart, info);
 268         else
 269                 pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
 270 }
 271
 272 static struct resource pxai2c_resources[] = {
 273         {
 274                 .start  = 0x40301680,
 275                 .end    = 0x403016a3,
 276                 .flags  = IORESOURCE_MEM,
 277         }, {
 278                 .start  = IRQ_I2C,
 279                 .end    = IRQ_I2C,
 280                 .flags  = IORESOURCE_IRQ,
 281         },
 282 };
 283
 284 struct platform_device pxa_device_i2c = {
 285         .name           = "pxa2xx-i2c",
 286         .id             = 0,
 287         .resource       = pxai2c_resources,
 288         .num_resources  = ARRAY_SIZE(pxai2c_resources),
 289 };
 290
 291 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 292 {
 293         pxa_register_device(&pxa_device_i2c, info);
 294 }
 295
 296 #ifdef CONFIG_PXA27x
 297 static struct resource pxa27x_resources_i2c_power[] = {
 298         {
 299                 .start  = 0x40f00180,
 300                 .end    = 0x40f001a3,
 301                 .flags  = IORESOURCE_MEM,
 302         }, {
 303                 .start  = IRQ_PWRI2C,
 304                 .end    = IRQ_PWRI2C,
 305                 .flags  = IORESOURCE_IRQ,
 306         },
 307 };
 308
 309 struct platform_device pxa27x_device_i2c_power = {
 310         .name           = "pxa2xx-i2c",
 311         .id             = 1,
 312         .resource       = pxa27x_resources_i2c_power,
 313         .num_resources  = ARRAY_SIZE(pxa27x_resources_i2c_power),
 314 };
 315 #endif
 316
 317 #ifdef CONFIG_PXA3xx
 318 static struct resource pxa3xx_resources_i2c_power[] = {
 319         {
 320                 .start  = 0x40f500c0,
 321                 .end    = 0x40f500d3,
 322                 .flags  = IORESOURCE_MEM,
 323         }, {
 324                 .start  = IRQ_PWRI2C,
 325                 .end    = IRQ_PWRI2C,
 326                 .flags  = IORESOURCE_IRQ,
 327         },
 328 };
 329
 330 struct platform_device pxa3xx_device_i2c_power = {
 331         .name           = "pxa3xx-pwri2c",
 332         .id             = 1,
 333         .resource       = pxa3xx_resources_i2c_power,
 334         .num_resources  = ARRAY_SIZE(pxa3xx_resources_i2c_power),
 335 };
 336 #endif
 337
 338 static struct resource pxai2s_resources[] = {
 339         {
 340                 .start  = 0x40400000,
 341                 .end    = 0x40400083,
 342                 .flags  = IORESOURCE_MEM,
 343         }, {
 344                 .start  = IRQ_I2S,
 345                 .end    = IRQ_I2S,
 346                 .flags  = IORESOURCE_IRQ,
 347         },
 348 };
 349
 350 struct platform_device pxa_device_i2s = {
 351         .name           = "pxa2xx-i2s",
 352         .id             = -1,
 353         .resource       = pxai2s_resources,
 354         .num_resources  = ARRAY_SIZE(pxai2s_resources),
 355 };
 356
 357 struct platform_device pxa_device_asoc_ssp1 = {
 358         .name           = "pxa-ssp-dai",
 359         .id             = 0,
 360 };
 361
 362 struct platform_device pxa_device_asoc_ssp2= {
 363         .name           = "pxa-ssp-dai",
 364         .id             = 1,
 365 };
 366
 367 struct platform_device pxa_device_asoc_ssp3 = {
 368         .name           = "pxa-ssp-dai",
 369         .id             = 2,
 370 };
 371
 372 struct platform_device pxa_device_asoc_ssp4 = {
 373         .name           = "pxa-ssp-dai",
 374         .id             = 3,
 375 };
 376
 377 struct platform_device pxa_device_asoc_platform = {
 378         .name           = "pxa-pcm-audio",
 379         .id             = -1,
 380 };
 381
 382 static u64 pxaficp_dmamask = ~(u32)0;
 383
 384 struct platform_device pxa_device_ficp = {
 385         .name           = "pxa2xx-ir",
 386         .id             = -1,
 387         .dev            = {
 388                 .dma_mask = &pxaficp_dmamask,
 389                 .coherent_dma_mask = 0xffffffff,
 390         },
 391 };
 392
 393 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
 394 {
 395         pxa_register_device(&pxa_device_ficp, info);
 396 }
 397
 398 static struct resource pxa_rtc_resources[] = {
 399         [0] = {
 400                 .start  = 0x40900000,
 401                 .end    = 0x40900000 + 0x3b,
 402                 .flags  = IORESOURCE_MEM,
 403         },
 404         [1] = {
 405                 .start  = IRQ_RTC1Hz,
 406                 .end    = IRQ_RTC1Hz,
 407                 .flags  = IORESOURCE_IRQ,
 408         },
 409         [2] = {
 410                 .start  = IRQ_RTCAlrm,
 411                 .end    = IRQ_RTCAlrm,
 412                 .flags  = IORESOURCE_IRQ,
 413         },
 414 };
 415
 416 struct platform_device sa1100_device_rtc = {
 417         .name           = "sa1100-rtc",
 418         .id             = -1,
 419 };
 420
 421 struct platform_device pxa_device_rtc = {
 422         .name           = "pxa-rtc",
 423         .id             = -1,
 424         .num_resources  = ARRAY_SIZE(pxa_rtc_resources),
 425         .resource       = pxa_rtc_resources,
 426 };
 427
 428 static struct resource pxa_ac97_resources[] = {
 429         [0] = {
 430                 .start  = 0x40500000,
 431                 .end    = 0x40500000 + 0xfff,
 432                 .flags  = IORESOURCE_MEM,
 433         },
 434         [1] = {
 435                 .start  = IRQ_AC97,
 436                 .end    = IRQ_AC97,
 437                 .flags  = IORESOURCE_IRQ,
 438         },
 439 };
 440
 441 static u64 pxa_ac97_dmamask = 0xffffffffUL;
 442
 443 struct platform_device pxa_device_ac97 = {
 444         .name           = "pxa2xx-ac97",
 445         .id             = -1,
 446         .dev            = {
 447                 .dma_mask = &pxa_ac97_dmamask,
 448                 .coherent_dma_mask = 0xffffffff,
 449         },
 450         .num_resources  = ARRAY_SIZE(pxa_ac97_resources),
 451         .resource       = pxa_ac97_resources,
 452 };
 453
 454 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
 455 {
 456         pxa_register_device(&pxa_device_ac97, ops);
 457 }
 458
 459 #ifdef CONFIG_PXA25x
 460
 461 static struct resource pxa25x_resource_pwm0[] = {
 462         [0] = {
 463                 .start  = 0x40b00000,
 464                 .end    = 0x40b0000f,
 465                 .flags  = IORESOURCE_MEM,
 466         },
 467 };
 468
 469 struct platform_device pxa25x_device_pwm0 = {
 470         .name           = "pxa25x-pwm",
 471         .id             = 0,
 472         .resource       = pxa25x_resource_pwm0,
 473         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm0),
 474 };
 475
 476 static struct resource pxa25x_resource_pwm1[] = {
 477         [0] = {
 478                 .start  = 0x40c00000,
 479                 .end    = 0x40c0000f,
 480                 .flags  = IORESOURCE_MEM,
 481         },
 482 };
 483
 484 struct platform_device pxa25x_device_pwm1 = {
 485         .name           = "pxa25x-pwm",
 486         .id             = 1,
 487         .resource       = pxa25x_resource_pwm1,
 488         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm1),
 489 };
 490
 491 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
 492
 493 static struct resource pxa25x_resource_ssp[] = {
 494         [0] = {
 495                 .start  = 0x41000000,
 496                 .end    = 0x4100001f,
 497                 .flags  = IORESOURCE_MEM,
 498         },
 499         [1] = {
 500                 .start  = IRQ_SSP,
 501                 .end    = IRQ_SSP,
 502                 .flags  = IORESOURCE_IRQ,
 503         },
 504         [2] = {
 505                 /* DRCMR for RX */
 506                 .start  = 13,
 507                 .end    = 13,
 508                 .flags  = IORESOURCE_DMA,
 509         },
 510         [3] = {
 511                 /* DRCMR for TX */
 512                 .start  = 14,
 513                 .end    = 14,
 514                 .flags  = IORESOURCE_DMA,
 515         },
 516 };
 517
 518 struct platform_device pxa25x_device_ssp = {
 519         .name           = "pxa25x-ssp",
 520         .id             = 0,
 521         .dev            = {
 522                 .dma_mask = &pxa25x_ssp_dma_mask,
 523                 .coherent_dma_mask = DMA_BIT_MASK(32),
 524         },
 525         .resource       = pxa25x_resource_ssp,
 526         .num_resources  = ARRAY_SIZE(pxa25x_resource_ssp),
 527 };
 528
 529 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
 530
 531 static struct resource pxa25x_resource_nssp[] = {
 532         [0] = {
 533                 .start  = 0x41400000,
 534                 .end    = 0x4140002f,
 535                 .flags  = IORESOURCE_MEM,
 536         },
 537         [1] = {
 538                 .start  = IRQ_NSSP,
 539                 .end    = IRQ_NSSP,
 540                 .flags  = IORESOURCE_IRQ,
 541         },
 542         [2] = {
 543                 /* DRCMR for RX */
 544                 .start  = 15,
 545                 .end    = 15,
 546                 .flags  = IORESOURCE_DMA,
 547         },
 548         [3] = {
 549                 /* DRCMR for TX */
 550                 .start  = 16,
 551                 .end    = 16,
 552                 .flags  = IORESOURCE_DMA,
 553         },
 554 };
 555
 556 struct platform_device pxa25x_device_nssp = {
 557         .name           = "pxa25x-nssp",
 558         .id             = 1,
 559         .dev            = {
 560                 .dma_mask = &pxa25x_nssp_dma_mask,
 561                 .coherent_dma_mask = DMA_BIT_MASK(32),
 562         },
 563         .resource       = pxa25x_resource_nssp,
 564         .num_resources  = ARRAY_SIZE(pxa25x_resource_nssp),
 565 };
 566
 567 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
 568
 569 static struct resource pxa25x_resource_assp[] = {
 570         [0] = {
 571                 .start  = 0x41500000,
 572                 .end    = 0x4150002f,
 573                 .flags  = IORESOURCE_MEM,
 574         },
 575         [1] = {
 576                 .start  = IRQ_ASSP,
 577                 .end    = IRQ_ASSP,
 578                 .flags  = IORESOURCE_IRQ,
 579         },
 580         [2] = {
 581                 /* DRCMR for RX */
 582                 .start  = 23,
 583                 .end    = 23,
 584                 .flags  = IORESOURCE_DMA,
 585         },
 586         [3] = {
 587                 /* DRCMR for TX */
 588                 .start  = 24,
 589                 .end    = 24,
 590                 .flags  = IORESOURCE_DMA,
 591         },
 592 };
 593
 594 struct platform_device pxa25x_device_assp = {
 595         /* ASSP is basically equivalent to NSSP */
 596         .name           = "pxa25x-nssp",
 597         .id             = 2,
 598         .dev            = {
 599                 .dma_mask = &pxa25x_assp_dma_mask,
 600                 .coherent_dma_mask = DMA_BIT_MASK(32),
 601         },
 602         .resource       = pxa25x_resource_assp,
 603         .num_resources  = ARRAY_SIZE(pxa25x_resource_assp),
 604 };
 605 #endif /* CONFIG_PXA25x */
 606
 607 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 608
 609 static struct resource pxa27x_resource_keypad[] = {
 610         [0] = {
 611                 .start  = 0x41500000,
 612                 .end    = 0x4150004c,
 613                 .flags  = IORESOURCE_MEM,
 614         },
 615         [1] = {
 616                 .start  = IRQ_KEYPAD,
 617                 .end    = IRQ_KEYPAD,
 618                 .flags  = IORESOURCE_IRQ,
 619         },
 620 };
 621
 622 struct platform_device pxa27x_device_keypad = {
 623         .name           = "pxa27x-keypad",
 624         .id             = -1,
 625         .resource       = pxa27x_resource_keypad,
 626         .num_resources  = ARRAY_SIZE(pxa27x_resource_keypad),
 627 };
 628
 629 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
 630 {
 631         pxa_register_device(&pxa27x_device_keypad, info);
 632 }
 633
 634 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
 635
 636 static struct resource pxa27x_resource_ohci[] = {
 637         [0] = {
 638                 .start  = 0x4C000000,
 639                 .end    = 0x4C00ff6f,
 640                 .flags  = IORESOURCE_MEM,
 641         },
 642         [1] = {
 643                 .start  = IRQ_USBH1,
 644                 .end    = IRQ_USBH1,
 645                 .flags  = IORESOURCE_IRQ,
 646         },
 647 };
 648
 649 struct platform_device pxa27x_device_ohci = {
 650         .name           = "pxa27x-ohci",
 651         .id             = -1,
 652         .dev            = {
 653                 .dma_mask = &pxa27x_ohci_dma_mask,
 654                 .coherent_dma_mask = DMA_BIT_MASK(32),
 655         },
 656         .num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
 657         .resource       = pxa27x_resource_ohci,
 658 };
 659
 660 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
 661 {
 662         pxa_register_device(&pxa27x_device_ohci, info);
 663 }
 664
 665 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
 666
 667 static struct resource pxa27x_resource_ssp1[] = {
 668         [0] = {
 669                 .start  = 0x41000000,
 670                 .end    = 0x4100003f,
 671                 .flags  = IORESOURCE_MEM,
 672         },
 673         [1] = {
 674                 .start  = IRQ_SSP,
 675                 .end    = IRQ_SSP,
 676                 .flags  = IORESOURCE_IRQ,
 677         },
 678         [2] = {
 679                 /* DRCMR for RX */
 680                 .start  = 13,
 681                 .end    = 13,
 682                 .flags  = IORESOURCE_DMA,
 683         },
 684         [3] = {
 685                 /* DRCMR for TX */
 686                 .start  = 14,
 687                 .end    = 14,
 688                 .flags  = IORESOURCE_DMA,
 689         },
 690 };
 691
 692 struct platform_device pxa27x_device_ssp1 = {
 693         .name           = "pxa27x-ssp",
 694         .id             = 0,
 695         .dev            = {
 696                 .dma_mask = &pxa27x_ssp1_dma_mask,
 697                 .coherent_dma_mask = DMA_BIT_MASK(32),
 698         },
 699         .resource       = pxa27x_resource_ssp1,
 700         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp1),
 701 };
 702
 703 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
 704
 705 static struct resource pxa27x_resource_ssp2[] = {
 706         [0] = {
 707                 .start  = 0x41700000,
 708                 .end    = 0x4170003f,
 709                 .flags  = IORESOURCE_MEM,
 710         },
 711         [1] = {
 712                 .start  = IRQ_SSP2,
 713                 .end    = IRQ_SSP2,
 714                 .flags  = IORESOURCE_IRQ,
 715         },
 716         [2] = {
 717                 /* DRCMR for RX */
 718                 .start  = 15,
 719                 .end    = 15,
 720                 .flags  = IORESOURCE_DMA,
 721         },
 722         [3] = {
 723                 /* DRCMR for TX */
 724                 .start  = 16,
 725                 .end    = 16,
 726                 .flags  = IORESOURCE_DMA,
 727         },
 728 };
 729
 730 struct platform_device pxa27x_device_ssp2 = {
 731         .name           = "pxa27x-ssp",
 732         .id             = 1,
 733         .dev            = {
 734                 .dma_mask = &pxa27x_ssp2_dma_mask,
 735                 .coherent_dma_mask = DMA_BIT_MASK(32),
 736         },
 737         .resource       = pxa27x_resource_ssp2,
 738         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp2),
 739 };
 740
 741 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
 742
 743 static struct resource pxa27x_resource_ssp3[] = {
 744         [0] = {
 745                 .start  = 0x41900000,
 746                 .end    = 0x4190003f,
 747                 .flags  = IORESOURCE_MEM,
 748         },
 749         [1] = {
 750                 .start  = IRQ_SSP3,
 751                 .end    = IRQ_SSP3,
 752                 .flags  = IORESOURCE_IRQ,
 753         },
 754         [2] = {
 755                 /* DRCMR for RX */
 756                 .start  = 66,
 757                 .end    = 66,
 758                 .flags  = IORESOURCE_DMA,
 759         },
 760         [3] = {
 761                 /* DRCMR for TX */
 762                 .start  = 67,
 763                 .end    = 67,
 764                 .flags  = IORESOURCE_DMA,
 765         },
 766 };
 767
 768 struct platform_device pxa27x_device_ssp3 = {
 769         .name           = "pxa27x-ssp",
 770         .id             = 2,
 771         .dev            = {
 772                 .dma_mask = &pxa27x_ssp3_dma_mask,
 773                 .coherent_dma_mask = DMA_BIT_MASK(32),
 774         },
 775         .resource       = pxa27x_resource_ssp3,
 776         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp3),
 777 };
 778
 779 static struct resource pxa27x_resource_pwm0[] = {
 780         [0] = {
 781                 .start  = 0x40b00000,
 782                 .end    = 0x40b0001f,
 783                 .flags  = IORESOURCE_MEM,
 784         },
 785 };
 786
 787 struct platform_device pxa27x_device_pwm0 = {
 788         .name           = "pxa27x-pwm",
 789         .id             = 0,
 790         .resource       = pxa27x_resource_pwm0,
 791         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm0),
 792 };
 793
 794 static struct resource pxa27x_resource_pwm1[] = {
 795         [0] = {
 796                 .start  = 0x40c00000,
 797                 .end    = 0x40c0001f,
 798                 .flags  = IORESOURCE_MEM,
 799         },
 800 };
 801
 802 struct platform_device pxa27x_device_pwm1 = {
 803         .name           = "pxa27x-pwm",
 804         .id             = 1,
 805         .resource       = pxa27x_resource_pwm1,
 806         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm1),
 807 };
 808
 809 static struct resource pxa27x_resource_camera[] = {
 810         [0] = {
 811                 .start  = 0x50000000,
 812                 .end    = 0x50000fff,
 813                 .flags  = IORESOURCE_MEM,
 814         },
 815         [1] = {
 816                 .start  = IRQ_CAMERA,
 817                 .end    = IRQ_CAMERA,
 818                 .flags  = IORESOURCE_IRQ,
 819         },
 820 };
 821
 822 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
 823
 824 static struct platform_device pxa27x_device_camera = {
 825         .name           = "pxa27x-camera",
 826         .id             = 0, /* This is used to put cameras on this interface */
 827         .dev            = {
 828                 .dma_mask               = &pxa27x_dma_mask_camera,
 829                 .coherent_dma_mask      = 0xffffffff,
 830         },
 831         .num_resources  = ARRAY_SIZE(pxa27x_resource_camera),
 832         .resource       = pxa27x_resource_camera,
 833 };
 834
 835 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
 836 {
 837         pxa_register_device(&pxa27x_device_camera, info);
 838 }
 839 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
 840
 841 #ifdef CONFIG_PXA3xx
 842 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
 843
 844 static struct resource pxa3xx_resource_ssp4[] = {
 845         [0] = {
 846                 .start  = 0x41a00000,
 847                 .end    = 0x41a0003f,
 848                 .flags  = IORESOURCE_MEM,
 849         },
 850         [1] = {
 851                 .start  = IRQ_SSP4,
 852                 .end    = IRQ_SSP4,
 853                 .flags  = IORESOURCE_IRQ,
 854         },
 855         [2] = {
 856                 /* DRCMR for RX */
 857                 .start  = 2,
 858                 .end    = 2,
 859                 .flags  = IORESOURCE_DMA,
 860         },
 861         [3] = {
 862                 /* DRCMR for TX */
 863                 .start  = 3,
 864                 .end    = 3,
 865                 .flags  = IORESOURCE_DMA,
 866         },
 867 };
 868
 869 struct platform_device pxa3xx_device_ssp4 = {
 870         /* PXA3xx SSP is basically equivalent to PXA27x */
 871         .name           = "pxa27x-ssp",
 872         .id             = 3,
 873         .dev            = {
 874                 .dma_mask = &pxa3xx_ssp4_dma_mask,
 875                 .coherent_dma_mask = DMA_BIT_MASK(32),
 876         },
 877         .resource       = pxa3xx_resource_ssp4,
 878         .num_resources  = ARRAY_SIZE(pxa3xx_resource_ssp4),
 879 };
 880
 881 static struct resource pxa3xx_resources_mci2[] = {
 882         [0] = {
 883                 .start  = 0x42000000,
 884                 .end    = 0x42000fff,
 885                 .flags  = IORESOURCE_MEM,
 886         },
 887         [1] = {
 888                 .start  = IRQ_MMC2,
 889                 .end    = IRQ_MMC2,
 890                 .flags  = IORESOURCE_IRQ,
 891         },
 892         [2] = {
 893                 .start  = 93,
 894                 .end    = 93,
 895                 .flags  = IORESOURCE_DMA,
 896         },
 897         [3] = {
 898                 .start  = 94,
 899                 .end    = 94,
 900                 .flags  = IORESOURCE_DMA,
 901         },
 902 };
 903
 904 struct platform_device pxa3xx_device_mci2 = {
 905         .name           = "pxa2xx-mci",
 906         .id             = 1,
 907         .dev            = {
 908                 .dma_mask = &pxamci_dmamask,
 909                 .coherent_dma_mask =    0xffffffff,
 910         },
 911         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci2),
 912         .resource       = pxa3xx_resources_mci2,
 913 };
 914
 915 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
 916 {
 917         pxa_register_device(&pxa3xx_device_mci2, info);
 918 }
 919
 920 static struct resource pxa3xx_resources_mci3[] = {
 921         [0] = {
 922                 .start  = 0x42500000,
 923                 .end    = 0x42500fff,
 924                 .flags  = IORESOURCE_MEM,
 925         },
 926         [1] = {
 927                 .start  = IRQ_MMC3,
 928                 .end    = IRQ_MMC3,
 929                 .flags  = IORESOURCE_IRQ,
 930         },
 931         [2] = {
 932                 .start  = 100,
 933                 .end    = 100,
 934                 .flags  = IORESOURCE_DMA,
 935         },
 936         [3] = {
 937                 .start  = 101,
 938                 .end    = 101,
 939                 .flags  = IORESOURCE_DMA,
 940         },
 941 };
 942
 943 struct platform_device pxa3xx_device_mci3 = {
 944         .name           = "pxa2xx-mci",
 945         .id             = 2,
 946         .dev            = {
 947                 .dma_mask = &pxamci_dmamask,
 948                 .coherent_dma_mask = 0xffffffff,
 949         },
 950         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci3),
 951         .resource       = pxa3xx_resources_mci3,
 952 };
 953
 954 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
 955 {
 956         pxa_register_device(&pxa3xx_device_mci3, info);
 957 }
 958
 959 static struct resource pxa3xx_resources_nand[] = {
 960         [0] = {
 961                 .start  = 0x43100000,
 962                 .end    = 0x43100053,
 963                 .flags  = IORESOURCE_MEM,
 964         },
 965         [1] = {
 966                 .start  = IRQ_NAND,
 967                 .end    = IRQ_NAND,
 968                 .flags  = IORESOURCE_IRQ,
 969         },
 970         [2] = {
 971                 /* DRCMR for Data DMA */
 972                 .start  = 97,
 973                 .end    = 97,
 974                 .flags  = IORESOURCE_DMA,
 975         },
 976         [3] = {
 977                 /* DRCMR for Command DMA */
 978                 .start  = 99,
 979                 .end    = 99,
 980                 .flags  = IORESOURCE_DMA,
 981         },
 982 };
 983
 984 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
 985
 986 struct platform_device pxa3xx_device_nand = {
 987         .name           = "pxa3xx-nand",
 988         .id             = -1,
 989         .dev            = {
 990                 .dma_mask = &pxa3xx_nand_dma_mask,
 991                 .coherent_dma_mask = DMA_BIT_MASK(32),
 992         },
 993         .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
 994         .resource       = pxa3xx_resources_nand,
 995 };
 996
 997 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
 998 {
 999         pxa_register_device(&pxa3xx_device_nand, info);
1000 }
1001
1002 static struct resource pxa3xx_resources_gcu[] = {
1003         {
1004                 .start  = 0x54000000,
1005                 .end    = 0x54000fff,
1006                 .flags  = IORESOURCE_MEM,
1007         },
1008         {
1009                 .start  = IRQ_GCU,
1010                 .end    = IRQ_GCU,
1011                 .flags  = IORESOURCE_IRQ,
1012         },
1013 };
1014
1015 static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
1016
1017 struct platform_device pxa3xx_device_gcu = {
1018         .name           = "pxa3xx-gcu",
1019         .id             = -1,
1020         .num_resources  = ARRAY_SIZE(pxa3xx_resources_gcu),
1021         .resource       = pxa3xx_resources_gcu,
1022         .dev            = {
1023                 .dma_mask = &pxa3xx_gcu_dmamask,
1024                 .coherent_dma_mask = 0xffffffff,
1025         },
1026 };
1027
1028 #endif /* CONFIG_PXA3xx */
1029
1030 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1031  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1032 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1033 {
1034         struct platform_device *pd;
1035
1036         pd = platform_device_alloc("pxa2xx-spi", id);
1037         if (pd == NULL) {
1038                 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1039                        id);
1040                 return;
1041         }
1042
1043         pd->dev.platform_data = info;
1044         platform_device_add(pd);
1045 }