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 static u64 pxaficp_dmamask = ~(u32)0;
 358
 359 struct platform_device pxa_device_ficp = {
 360         .name           = "pxa2xx-ir",
 361         .id             = -1,
 362         .dev            = {
 363                 .dma_mask = &pxaficp_dmamask,
 364                 .coherent_dma_mask = 0xffffffff,
 365         },
 366 };
 367
 368 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
 369 {
 370         pxa_register_device(&pxa_device_ficp, info);
 371 }
 372
 373 static struct resource pxa_rtc_resources[] = {
 374         [0] = {
 375                 .start  = 0x40900000,
 376                 .end    = 0x40900000 + 0x3b,
 377                 .flags  = IORESOURCE_MEM,
 378         },
 379         [1] = {
 380                 .start  = IRQ_RTC1Hz,
 381                 .end    = IRQ_RTC1Hz,
 382                 .flags  = IORESOURCE_IRQ,
 383         },
 384         [2] = {
 385                 .start  = IRQ_RTCAlrm,
 386                 .end    = IRQ_RTCAlrm,
 387                 .flags  = IORESOURCE_IRQ,
 388         },
 389 };
 390
 391 struct platform_device sa1100_device_rtc = {
 392         .name           = "sa1100-rtc",
 393         .id             = -1,
 394 };
 395
 396 struct platform_device pxa_device_rtc = {
 397         .name           = "pxa-rtc",
 398         .id             = -1,
 399         .num_resources  = ARRAY_SIZE(pxa_rtc_resources),
 400         .resource       = pxa_rtc_resources,
 401 };
 402
 403 static struct resource pxa_ac97_resources[] = {
 404         [0] = {
 405                 .start  = 0x40500000,
 406                 .end    = 0x40500000 + 0xfff,
 407                 .flags  = IORESOURCE_MEM,
 408         },
 409         [1] = {
 410                 .start  = IRQ_AC97,
 411                 .end    = IRQ_AC97,
 412                 .flags  = IORESOURCE_IRQ,
 413         },
 414 };
 415
 416 static u64 pxa_ac97_dmamask = 0xffffffffUL;
 417
 418 struct platform_device pxa_device_ac97 = {
 419         .name           = "pxa2xx-ac97",
 420         .id             = -1,
 421         .dev            = {
 422                 .dma_mask = &pxa_ac97_dmamask,
 423                 .coherent_dma_mask = 0xffffffff,
 424         },
 425         .num_resources  = ARRAY_SIZE(pxa_ac97_resources),
 426         .resource       = pxa_ac97_resources,
 427 };
 428
 429 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
 430 {
 431         pxa_register_device(&pxa_device_ac97, ops);
 432 }
 433
 434 #ifdef CONFIG_PXA25x
 435
 436 static struct resource pxa25x_resource_pwm0[] = {
 437         [0] = {
 438                 .start  = 0x40b00000,
 439                 .end    = 0x40b0000f,
 440                 .flags  = IORESOURCE_MEM,
 441         },
 442 };
 443
 444 struct platform_device pxa25x_device_pwm0 = {
 445         .name           = "pxa25x-pwm",
 446         .id             = 0,
 447         .resource       = pxa25x_resource_pwm0,
 448         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm0),
 449 };
 450
 451 static struct resource pxa25x_resource_pwm1[] = {
 452         [0] = {
 453                 .start  = 0x40c00000,
 454                 .end    = 0x40c0000f,
 455                 .flags  = IORESOURCE_MEM,
 456         },
 457 };
 458
 459 struct platform_device pxa25x_device_pwm1 = {
 460         .name           = "pxa25x-pwm",
 461         .id             = 1,
 462         .resource       = pxa25x_resource_pwm1,
 463         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm1),
 464 };
 465
 466 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
 467
 468 static struct resource pxa25x_resource_ssp[] = {
 469         [0] = {
 470                 .start  = 0x41000000,
 471                 .end    = 0x4100001f,
 472                 .flags  = IORESOURCE_MEM,
 473         },
 474         [1] = {
 475                 .start  = IRQ_SSP,
 476                 .end    = IRQ_SSP,
 477                 .flags  = IORESOURCE_IRQ,
 478         },
 479         [2] = {
 480                 /* DRCMR for RX */
 481                 .start  = 13,
 482                 .end    = 13,
 483                 .flags  = IORESOURCE_DMA,
 484         },
 485         [3] = {
 486                 /* DRCMR for TX */
 487                 .start  = 14,
 488                 .end    = 14,
 489                 .flags  = IORESOURCE_DMA,
 490         },
 491 };
 492
 493 struct platform_device pxa25x_device_ssp = {
 494         .name           = "pxa25x-ssp",
 495         .id             = 0,
 496         .dev            = {
 497                 .dma_mask = &pxa25x_ssp_dma_mask,
 498                 .coherent_dma_mask = DMA_BIT_MASK(32),
 499         },
 500         .resource       = pxa25x_resource_ssp,
 501         .num_resources  = ARRAY_SIZE(pxa25x_resource_ssp),
 502 };
 503
 504 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
 505
 506 static struct resource pxa25x_resource_nssp[] = {
 507         [0] = {
 508                 .start  = 0x41400000,
 509                 .end    = 0x4140002f,
 510                 .flags  = IORESOURCE_MEM,
 511         },
 512         [1] = {
 513                 .start  = IRQ_NSSP,
 514                 .end    = IRQ_NSSP,
 515                 .flags  = IORESOURCE_IRQ,
 516         },
 517         [2] = {
 518                 /* DRCMR for RX */
 519                 .start  = 15,
 520                 .end    = 15,
 521                 .flags  = IORESOURCE_DMA,
 522         },
 523         [3] = {
 524                 /* DRCMR for TX */
 525                 .start  = 16,
 526                 .end    = 16,
 527                 .flags  = IORESOURCE_DMA,
 528         },
 529 };
 530
 531 struct platform_device pxa25x_device_nssp = {
 532         .name           = "pxa25x-nssp",
 533         .id             = 1,
 534         .dev            = {
 535                 .dma_mask = &pxa25x_nssp_dma_mask,
 536                 .coherent_dma_mask = DMA_BIT_MASK(32),
 537         },
 538         .resource       = pxa25x_resource_nssp,
 539         .num_resources  = ARRAY_SIZE(pxa25x_resource_nssp),
 540 };
 541
 542 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
 543
 544 static struct resource pxa25x_resource_assp[] = {
 545         [0] = {
 546                 .start  = 0x41500000,
 547                 .end    = 0x4150002f,
 548                 .flags  = IORESOURCE_MEM,
 549         },
 550         [1] = {
 551                 .start  = IRQ_ASSP,
 552                 .end    = IRQ_ASSP,
 553                 .flags  = IORESOURCE_IRQ,
 554         },
 555         [2] = {
 556                 /* DRCMR for RX */
 557                 .start  = 23,
 558                 .end    = 23,
 559                 .flags  = IORESOURCE_DMA,
 560         },
 561         [3] = {
 562                 /* DRCMR for TX */
 563                 .start  = 24,
 564                 .end    = 24,
 565                 .flags  = IORESOURCE_DMA,
 566         },
 567 };
 568
 569 struct platform_device pxa25x_device_assp = {
 570         /* ASSP is basically equivalent to NSSP */
 571         .name           = "pxa25x-nssp",
 572         .id             = 2,
 573         .dev            = {
 574                 .dma_mask = &pxa25x_assp_dma_mask,
 575                 .coherent_dma_mask = DMA_BIT_MASK(32),
 576         },
 577         .resource       = pxa25x_resource_assp,
 578         .num_resources  = ARRAY_SIZE(pxa25x_resource_assp),
 579 };
 580 #endif /* CONFIG_PXA25x */
 581
 582 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 583
 584 static struct resource pxa27x_resource_keypad[] = {
 585         [0] = {
 586                 .start  = 0x41500000,
 587                 .end    = 0x4150004c,
 588                 .flags  = IORESOURCE_MEM,
 589         },
 590         [1] = {
 591                 .start  = IRQ_KEYPAD,
 592                 .end    = IRQ_KEYPAD,
 593                 .flags  = IORESOURCE_IRQ,
 594         },
 595 };
 596
 597 struct platform_device pxa27x_device_keypad = {
 598         .name           = "pxa27x-keypad",
 599         .id             = -1,
 600         .resource       = pxa27x_resource_keypad,
 601         .num_resources  = ARRAY_SIZE(pxa27x_resource_keypad),
 602 };
 603
 604 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
 605 {
 606         pxa_register_device(&pxa27x_device_keypad, info);
 607 }
 608
 609 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
 610
 611 static struct resource pxa27x_resource_ohci[] = {
 612         [0] = {
 613                 .start  = 0x4C000000,
 614                 .end    = 0x4C00ff6f,
 615                 .flags  = IORESOURCE_MEM,
 616         },
 617         [1] = {
 618                 .start  = IRQ_USBH1,
 619                 .end    = IRQ_USBH1,
 620                 .flags  = IORESOURCE_IRQ,
 621         },
 622 };
 623
 624 struct platform_device pxa27x_device_ohci = {
 625         .name           = "pxa27x-ohci",
 626         .id             = -1,
 627         .dev            = {
 628                 .dma_mask = &pxa27x_ohci_dma_mask,
 629                 .coherent_dma_mask = DMA_BIT_MASK(32),
 630         },
 631         .num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
 632         .resource       = pxa27x_resource_ohci,
 633 };
 634
 635 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
 636 {
 637         pxa_register_device(&pxa27x_device_ohci, info);
 638 }
 639
 640 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
 641
 642 static struct resource pxa27x_resource_ssp1[] = {
 643         [0] = {
 644                 .start  = 0x41000000,
 645                 .end    = 0x4100003f,
 646                 .flags  = IORESOURCE_MEM,
 647         },
 648         [1] = {
 649                 .start  = IRQ_SSP,
 650                 .end    = IRQ_SSP,
 651                 .flags  = IORESOURCE_IRQ,
 652         },
 653         [2] = {
 654                 /* DRCMR for RX */
 655                 .start  = 13,
 656                 .end    = 13,
 657                 .flags  = IORESOURCE_DMA,
 658         },
 659         [3] = {
 660                 /* DRCMR for TX */
 661                 .start  = 14,
 662                 .end    = 14,
 663                 .flags  = IORESOURCE_DMA,
 664         },
 665 };
 666
 667 struct platform_device pxa27x_device_ssp1 = {
 668         .name           = "pxa27x-ssp",
 669         .id             = 0,
 670         .dev            = {
 671                 .dma_mask = &pxa27x_ssp1_dma_mask,
 672                 .coherent_dma_mask = DMA_BIT_MASK(32),
 673         },
 674         .resource       = pxa27x_resource_ssp1,
 675         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp1),
 676 };
 677
 678 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
 679
 680 static struct resource pxa27x_resource_ssp2[] = {
 681         [0] = {
 682                 .start  = 0x41700000,
 683                 .end    = 0x4170003f,
 684                 .flags  = IORESOURCE_MEM,
 685         },
 686         [1] = {
 687                 .start  = IRQ_SSP2,
 688                 .end    = IRQ_SSP2,
 689                 .flags  = IORESOURCE_IRQ,
 690         },
 691         [2] = {
 692                 /* DRCMR for RX */
 693                 .start  = 15,
 694                 .end    = 15,
 695                 .flags  = IORESOURCE_DMA,
 696         },
 697         [3] = {
 698                 /* DRCMR for TX */
 699                 .start  = 16,
 700                 .end    = 16,
 701                 .flags  = IORESOURCE_DMA,
 702         },
 703 };
 704
 705 struct platform_device pxa27x_device_ssp2 = {
 706         .name           = "pxa27x-ssp",
 707         .id             = 1,
 708         .dev            = {
 709                 .dma_mask = &pxa27x_ssp2_dma_mask,
 710                 .coherent_dma_mask = DMA_BIT_MASK(32),
 711         },
 712         .resource       = pxa27x_resource_ssp2,
 713         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp2),
 714 };
 715
 716 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
 717
 718 static struct resource pxa27x_resource_ssp3[] = {
 719         [0] = {
 720                 .start  = 0x41900000,
 721                 .end    = 0x4190003f,
 722                 .flags  = IORESOURCE_MEM,
 723         },
 724         [1] = {
 725                 .start  = IRQ_SSP3,
 726                 .end    = IRQ_SSP3,
 727                 .flags  = IORESOURCE_IRQ,
 728         },
 729         [2] = {
 730                 /* DRCMR for RX */
 731                 .start  = 66,
 732                 .end    = 66,
 733                 .flags  = IORESOURCE_DMA,
 734         },
 735         [3] = {
 736                 /* DRCMR for TX */
 737                 .start  = 67,
 738                 .end    = 67,
 739                 .flags  = IORESOURCE_DMA,
 740         },
 741 };
 742
 743 struct platform_device pxa27x_device_ssp3 = {
 744         .name           = "pxa27x-ssp",
 745         .id             = 2,
 746         .dev            = {
 747                 .dma_mask = &pxa27x_ssp3_dma_mask,
 748                 .coherent_dma_mask = DMA_BIT_MASK(32),
 749         },
 750         .resource       = pxa27x_resource_ssp3,
 751         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp3),
 752 };
 753
 754 static struct resource pxa27x_resource_pwm0[] = {
 755         [0] = {
 756                 .start  = 0x40b00000,
 757                 .end    = 0x40b0001f,
 758                 .flags  = IORESOURCE_MEM,
 759         },
 760 };
 761
 762 struct platform_device pxa27x_device_pwm0 = {
 763         .name           = "pxa27x-pwm",
 764         .id             = 0,
 765         .resource       = pxa27x_resource_pwm0,
 766         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm0),
 767 };
 768
 769 static struct resource pxa27x_resource_pwm1[] = {
 770         [0] = {
 771                 .start  = 0x40c00000,
 772                 .end    = 0x40c0001f,
 773                 .flags  = IORESOURCE_MEM,
 774         },
 775 };
 776
 777 struct platform_device pxa27x_device_pwm1 = {
 778         .name           = "pxa27x-pwm",
 779         .id             = 1,
 780         .resource       = pxa27x_resource_pwm1,
 781         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm1),
 782 };
 783
 784 static struct resource pxa27x_resource_camera[] = {
 785         [0] = {
 786                 .start  = 0x50000000,
 787                 .end    = 0x50000fff,
 788                 .flags  = IORESOURCE_MEM,
 789         },
 790         [1] = {
 791                 .start  = IRQ_CAMERA,
 792                 .end    = IRQ_CAMERA,
 793                 .flags  = IORESOURCE_IRQ,
 794         },
 795 };
 796
 797 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
 798
 799 static struct platform_device pxa27x_device_camera = {
 800         .name           = "pxa27x-camera",
 801         .id             = 0, /* This is used to put cameras on this interface */
 802         .dev            = {
 803                 .dma_mask               = &pxa27x_dma_mask_camera,
 804                 .coherent_dma_mask      = 0xffffffff,
 805         },
 806         .num_resources  = ARRAY_SIZE(pxa27x_resource_camera),
 807         .resource       = pxa27x_resource_camera,
 808 };
 809
 810 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
 811 {
 812         pxa_register_device(&pxa27x_device_camera, info);
 813 }
 814 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
 815
 816 #ifdef CONFIG_PXA3xx
 817 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
 818
 819 static struct resource pxa3xx_resource_ssp4[] = {
 820         [0] = {
 821                 .start  = 0x41a00000,
 822                 .end    = 0x41a0003f,
 823                 .flags  = IORESOURCE_MEM,
 824         },
 825         [1] = {
 826                 .start  = IRQ_SSP4,
 827                 .end    = IRQ_SSP4,
 828                 .flags  = IORESOURCE_IRQ,
 829         },
 830         [2] = {
 831                 /* DRCMR for RX */
 832                 .start  = 2,
 833                 .end    = 2,
 834                 .flags  = IORESOURCE_DMA,
 835         },
 836         [3] = {
 837                 /* DRCMR for TX */
 838                 .start  = 3,
 839                 .end    = 3,
 840                 .flags  = IORESOURCE_DMA,
 841         },
 842 };
 843
 844 struct platform_device pxa3xx_device_ssp4 = {
 845         /* PXA3xx SSP is basically equivalent to PXA27x */
 846         .name           = "pxa27x-ssp",
 847         .id             = 3,
 848         .dev            = {
 849                 .dma_mask = &pxa3xx_ssp4_dma_mask,
 850                 .coherent_dma_mask = DMA_BIT_MASK(32),
 851         },
 852         .resource       = pxa3xx_resource_ssp4,
 853         .num_resources  = ARRAY_SIZE(pxa3xx_resource_ssp4),
 854 };
 855
 856 static struct resource pxa3xx_resources_mci2[] = {
 857         [0] = {
 858                 .start  = 0x42000000,
 859                 .end    = 0x42000fff,
 860                 .flags  = IORESOURCE_MEM,
 861         },
 862         [1] = {
 863                 .start  = IRQ_MMC2,
 864                 .end    = IRQ_MMC2,
 865                 .flags  = IORESOURCE_IRQ,
 866         },
 867         [2] = {
 868                 .start  = 93,
 869                 .end    = 93,
 870                 .flags  = IORESOURCE_DMA,
 871         },
 872         [3] = {
 873                 .start  = 94,
 874                 .end    = 94,
 875                 .flags  = IORESOURCE_DMA,
 876         },
 877 };
 878
 879 struct platform_device pxa3xx_device_mci2 = {
 880         .name           = "pxa2xx-mci",
 881         .id             = 1,
 882         .dev            = {
 883                 .dma_mask = &pxamci_dmamask,
 884                 .coherent_dma_mask =    0xffffffff,
 885         },
 886         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci2),
 887         .resource       = pxa3xx_resources_mci2,
 888 };
 889
 890 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
 891 {
 892         pxa_register_device(&pxa3xx_device_mci2, info);
 893 }
 894
 895 static struct resource pxa3xx_resources_mci3[] = {
 896         [0] = {
 897                 .start  = 0x42500000,
 898                 .end    = 0x42500fff,
 899                 .flags  = IORESOURCE_MEM,
 900         },
 901         [1] = {
 902                 .start  = IRQ_MMC3,
 903                 .end    = IRQ_MMC3,
 904                 .flags  = IORESOURCE_IRQ,
 905         },
 906         [2] = {
 907                 .start  = 100,
 908                 .end    = 100,
 909                 .flags  = IORESOURCE_DMA,
 910         },
 911         [3] = {
 912                 .start  = 101,
 913                 .end    = 101,
 914                 .flags  = IORESOURCE_DMA,
 915         },
 916 };
 917
 918 struct platform_device pxa3xx_device_mci3 = {
 919         .name           = "pxa2xx-mci",
 920         .id             = 2,
 921         .dev            = {
 922                 .dma_mask = &pxamci_dmamask,
 923                 .coherent_dma_mask = 0xffffffff,
 924         },
 925         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci3),
 926         .resource       = pxa3xx_resources_mci3,
 927 };
 928
 929 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
 930 {
 931         pxa_register_device(&pxa3xx_device_mci3, info);
 932 }
 933
 934 static struct resource pxa3xx_resources_nand[] = {
 935         [0] = {
 936                 .start  = 0x43100000,
 937                 .end    = 0x43100053,
 938                 .flags  = IORESOURCE_MEM,
 939         },
 940         [1] = {
 941                 .start  = IRQ_NAND,
 942                 .end    = IRQ_NAND,
 943                 .flags  = IORESOURCE_IRQ,
 944         },
 945         [2] = {
 946                 /* DRCMR for Data DMA */
 947                 .start  = 97,
 948                 .end    = 97,
 949                 .flags  = IORESOURCE_DMA,
 950         },
 951         [3] = {
 952                 /* DRCMR for Command DMA */
 953                 .start  = 99,
 954                 .end    = 99,
 955                 .flags  = IORESOURCE_DMA,
 956         },
 957 };
 958
 959 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
 960
 961 struct platform_device pxa3xx_device_nand = {
 962         .name           = "pxa3xx-nand",
 963         .id             = -1,
 964         .dev            = {
 965                 .dma_mask = &pxa3xx_nand_dma_mask,
 966                 .coherent_dma_mask = DMA_BIT_MASK(32),
 967         },
 968         .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
 969         .resource       = pxa3xx_resources_nand,
 970 };
 971
 972 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
 973 {
 974         pxa_register_device(&pxa3xx_device_nand, info);
 975 }
 976
 977 static struct resource pxa3xx_resources_gcu[] = {
 978         {
 979                 .start  = 0x54000000,
 980                 .end    = 0x54000fff,
 981                 .flags  = IORESOURCE_MEM,
 982         },
 983         {
 984                 .start  = IRQ_GCU,
 985                 .end    = IRQ_GCU,
 986                 .flags  = IORESOURCE_IRQ,
 987         },
 988 };
 989
 990 static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
 991
 992 struct platform_device pxa3xx_device_gcu = {
 993         .name           = "pxa3xx-gcu",
 994         .id             = -1,
 995         .num_resources  = ARRAY_SIZE(pxa3xx_resources_gcu),
 996         .resource       = pxa3xx_resources_gcu,
 997         .dev            = {
 998                 .dma_mask = &pxa3xx_gcu_dmamask,
 999                 .coherent_dma_mask = 0xffffffff,
1000         },
1001 };
1002
1003 #endif /* CONFIG_PXA3xx */
1004
1005 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1006  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1007 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1008 {
1009         struct platform_device *pd;
1010
1011         pd = platform_device_alloc("pxa2xx-spi", id);
1012         if (pd == NULL) {
1013                 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1014                        id);
1015                 return;
1016         }
1017
1018         pd->dev.platform_data = info;
1019         platform_device_add(pd);
1020 }