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 #include <linux/spi/pxa2xx_spi.h>
   7
   8 #include <asm/pmu.h>
   9 #include <mach/udc.h>
  10 #include <mach/pxa3xx-u2d.h>
  11 #include <mach/pxafb.h>
  12 #include <mach/mmc.h>
  13 #include <mach/irda.h>
  14 #include <mach/ohci.h>
  15 #include <plat/pxa27x_keypad.h>
  16 #include <mach/camera.h>
  17 #include <mach/audio.h>
  18 #include <mach/hardware.h>
  19 #include <plat/i2c.h>
  20 #include <plat/pxa3xx_nand.h>
  21
  22 #include "devices.h"
  23 #include "generic.h"
  24
  25 void __init pxa_register_device(struct platform_device *dev, void *data)
  26 {
  27         int ret;
  28
  29         dev->dev.platform_data = data;
  30
  31         ret = platform_device_register(dev);
  32         if (ret)
  33                 dev_err(&dev->dev, "unable to register device: %d\n", ret);
  34 }
  35
  36 static struct resource pxa_resource_pmu = {
  37         .start  = IRQ_PMU,
  38         .end    = IRQ_PMU,
  39         .flags  = IORESOURCE_IRQ,
  40 };
  41
  42 struct platform_device pxa_device_pmu = {
  43         .name           = "arm-pmu",
  44         .id             = ARM_PMU_DEVICE_CPU,
  45         .resource       = &pxa_resource_pmu,
  46         .num_resources  = 1,
  47 };
  48
  49 static struct resource pxamci_resources[] = {
  50         [0] = {
  51                 .start  = 0x41100000,
  52                 .end    = 0x41100fff,
  53                 .flags  = IORESOURCE_MEM,
  54         },
  55         [1] = {
  56                 .start  = IRQ_MMC,
  57                 .end    = IRQ_MMC,
  58                 .flags  = IORESOURCE_IRQ,
  59         },
  60         [2] = {
  61                 .start  = 21,
  62                 .end    = 21,
  63                 .flags  = IORESOURCE_DMA,
  64         },
  65         [3] = {
  66                 .start  = 22,
  67                 .end    = 22,
  68                 .flags  = IORESOURCE_DMA,
  69         },
  70 };
  71
  72 static u64 pxamci_dmamask = 0xffffffffUL;
  73
  74 struct platform_device pxa_device_mci = {
  75         .name           = "pxa2xx-mci",
  76         .id             = 0,
  77         .dev            = {
  78                 .dma_mask = &pxamci_dmamask,
  79                 .coherent_dma_mask = 0xffffffff,
  80         },
  81         .num_resources  = ARRAY_SIZE(pxamci_resources),
  82         .resource       = pxamci_resources,
  83 };
  84
  85 void __init pxa_set_mci_info(struct pxamci_platform_data *info)
  86 {
  87         pxa_register_device(&pxa_device_mci, info);
  88 }
  89
  90
  91 static struct pxa2xx_udc_mach_info pxa_udc_info = {
  92         .gpio_pullup = -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 #ifdef CONFIG_PXA3xx
 138 static struct resource pxa3xx_u2d_resources[] = {
 139         [0] = {
 140                 .start  = 0x54100000,
 141                 .end    = 0x54100fff,
 142                 .flags  = IORESOURCE_MEM,
 143         },
 144         [1] = {
 145                 .start  = IRQ_USB2,
 146                 .end    = IRQ_USB2,
 147                 .flags  = IORESOURCE_IRQ,
 148         },
 149 };
 150
 151 struct platform_device pxa3xx_device_u2d = {
 152         .name           = "pxa3xx-u2d",
 153         .id             = -1,
 154         .resource       = pxa3xx_u2d_resources,
 155         .num_resources  = ARRAY_SIZE(pxa3xx_u2d_resources),
 156 };
 157
 158 void __init pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info)
 159 {
 160         pxa_register_device(&pxa3xx_device_u2d, info);
 161 }
 162 #endif /* CONFIG_PXA3xx */
 163
 164 static struct resource pxafb_resources[] = {
 165         [0] = {
 166                 .start  = 0x44000000,
 167                 .end    = 0x4400ffff,
 168                 .flags  = IORESOURCE_MEM,
 169         },
 170         [1] = {
 171                 .start  = IRQ_LCD,
 172                 .end    = IRQ_LCD,
 173                 .flags  = IORESOURCE_IRQ,
 174         },
 175 };
 176
 177 static u64 fb_dma_mask = ~(u64)0;
 178
 179 struct platform_device pxa_device_fb = {
 180         .name           = "pxa2xx-fb",
 181         .id             = -1,
 182         .dev            = {
 183                 .dma_mask       = &fb_dma_mask,
 184                 .coherent_dma_mask = 0xffffffff,
 185         },
 186         .num_resources  = ARRAY_SIZE(pxafb_resources),
 187         .resource       = pxafb_resources,
 188 };
 189
 190 void __init pxa_set_fb_info(struct device *parent, struct pxafb_mach_info *info)
 191 {
 192         pxa_device_fb.dev.parent = parent;
 193         pxa_register_device(&pxa_device_fb, info);
 194 }
 195
 196 static struct resource pxa_resource_ffuart[] = {
 197         {
 198                 .start  = 0x40100000,
 199                 .end    = 0x40100023,
 200                 .flags  = IORESOURCE_MEM,
 201         }, {
 202                 .start  = IRQ_FFUART,
 203                 .end    = IRQ_FFUART,
 204                 .flags  = IORESOURCE_IRQ,
 205         }
 206 };
 207
 208 struct platform_device pxa_device_ffuart = {
 209         .name           = "pxa2xx-uart",
 210         .id             = 0,
 211         .resource       = pxa_resource_ffuart,
 212         .num_resources  = ARRAY_SIZE(pxa_resource_ffuart),
 213 };
 214
 215 void __init pxa_set_ffuart_info(void *info)
 216 {
 217         pxa_register_device(&pxa_device_ffuart, info);
 218 }
 219
 220 static struct resource pxa_resource_btuart[] = {
 221         {
 222                 .start  = 0x40200000,
 223                 .end    = 0x40200023,
 224                 .flags  = IORESOURCE_MEM,
 225         }, {
 226                 .start  = IRQ_BTUART,
 227                 .end    = IRQ_BTUART,
 228                 .flags  = IORESOURCE_IRQ,
 229         }
 230 };
 231
 232 struct platform_device pxa_device_btuart = {
 233         .name           = "pxa2xx-uart",
 234         .id             = 1,
 235         .resource       = pxa_resource_btuart,
 236         .num_resources  = ARRAY_SIZE(pxa_resource_btuart),
 237 };
 238
 239 void __init pxa_set_btuart_info(void *info)
 240 {
 241         pxa_register_device(&pxa_device_btuart, info);
 242 }
 243
 244 static struct resource pxa_resource_stuart[] = {
 245         {
 246                 .start  = 0x40700000,
 247                 .end    = 0x40700023,
 248                 .flags  = IORESOURCE_MEM,
 249         }, {
 250                 .start  = IRQ_STUART,
 251                 .end    = IRQ_STUART,
 252                 .flags  = IORESOURCE_IRQ,
 253         }
 254 };
 255
 256 struct platform_device pxa_device_stuart = {
 257         .name           = "pxa2xx-uart",
 258         .id             = 2,
 259         .resource       = pxa_resource_stuart,
 260         .num_resources  = ARRAY_SIZE(pxa_resource_stuart),
 261 };
 262
 263 void __init pxa_set_stuart_info(void *info)
 264 {
 265         pxa_register_device(&pxa_device_stuart, info);
 266 }
 267
 268 static struct resource pxa_resource_hwuart[] = {
 269         {
 270                 .start  = 0x41600000,
 271                 .end    = 0x4160002F,
 272                 .flags  = IORESOURCE_MEM,
 273         }, {
 274                 .start  = IRQ_HWUART,
 275                 .end    = IRQ_HWUART,
 276                 .flags  = IORESOURCE_IRQ,
 277         }
 278 };
 279
 280 struct platform_device pxa_device_hwuart = {
 281         .name           = "pxa2xx-uart",
 282         .id             = 3,
 283         .resource       = pxa_resource_hwuart,
 284         .num_resources  = ARRAY_SIZE(pxa_resource_hwuart),
 285 };
 286
 287 void __init pxa_set_hwuart_info(void *info)
 288 {
 289         if (cpu_is_pxa255())
 290                 pxa_register_device(&pxa_device_hwuart, info);
 291         else
 292                 pr_info("UART: Ignoring attempt to register HWUART on non-PXA255 hardware");
 293 }
 294
 295 static struct resource pxai2c_resources[] = {
 296         {
 297                 .start  = 0x40301680,
 298                 .end    = 0x403016a3,
 299                 .flags  = IORESOURCE_MEM,
 300         }, {
 301                 .start  = IRQ_I2C,
 302                 .end    = IRQ_I2C,
 303                 .flags  = IORESOURCE_IRQ,
 304         },
 305 };
 306
 307 struct platform_device pxa_device_i2c = {
 308         .name           = "pxa2xx-i2c",
 309         .id             = 0,
 310         .resource       = pxai2c_resources,
 311         .num_resources  = ARRAY_SIZE(pxai2c_resources),
 312 };
 313
 314 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 315 {
 316         pxa_register_device(&pxa_device_i2c, info);
 317 }
 318
 319 #ifdef CONFIG_PXA27x
 320 static struct resource pxa27x_resources_i2c_power[] = {
 321         {
 322                 .start  = 0x40f00180,
 323                 .end    = 0x40f001a3,
 324                 .flags  = IORESOURCE_MEM,
 325         }, {
 326                 .start  = IRQ_PWRI2C,
 327                 .end    = IRQ_PWRI2C,
 328                 .flags  = IORESOURCE_IRQ,
 329         },
 330 };
 331
 332 struct platform_device pxa27x_device_i2c_power = {
 333         .name           = "pxa2xx-i2c",
 334         .id             = 1,
 335         .resource       = pxa27x_resources_i2c_power,
 336         .num_resources  = ARRAY_SIZE(pxa27x_resources_i2c_power),
 337 };
 338 #endif
 339
 340 static struct resource pxai2s_resources[] = {
 341         {
 342                 .start  = 0x40400000,
 343                 .end    = 0x40400083,
 344                 .flags  = IORESOURCE_MEM,
 345         }, {
 346                 .start  = IRQ_I2S,
 347                 .end    = IRQ_I2S,
 348                 .flags  = IORESOURCE_IRQ,
 349         },
 350 };
 351
 352 struct platform_device pxa_device_i2s = {
 353         .name           = "pxa2xx-i2s",
 354         .id             = -1,
 355         .resource       = pxai2s_resources,
 356         .num_resources  = ARRAY_SIZE(pxai2s_resources),
 357 };
 358
 359 struct platform_device pxa_device_asoc_ssp1 = {
 360         .name           = "pxa-ssp-dai",
 361         .id             = 0,
 362 };
 363
 364 struct platform_device pxa_device_asoc_ssp2= {
 365         .name           = "pxa-ssp-dai",
 366         .id             = 1,
 367 };
 368
 369 struct platform_device pxa_device_asoc_ssp3 = {
 370         .name           = "pxa-ssp-dai",
 371         .id             = 2,
 372 };
 373
 374 struct platform_device pxa_device_asoc_ssp4 = {
 375         .name           = "pxa-ssp-dai",
 376         .id             = 3,
 377 };
 378
 379 struct platform_device pxa_device_asoc_platform = {
 380         .name           = "pxa-pcm-audio",
 381         .id             = -1,
 382 };
 383
 384 static u64 pxaficp_dmamask = ~(u32)0;
 385
 386 struct platform_device pxa_device_ficp = {
 387         .name           = "pxa2xx-ir",
 388         .id             = -1,
 389         .dev            = {
 390                 .dma_mask = &pxaficp_dmamask,
 391                 .coherent_dma_mask = 0xffffffff,
 392         },
 393 };
 394
 395 void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
 396 {
 397         pxa_register_device(&pxa_device_ficp, info);
 398 }
 399
 400 static struct resource pxa_rtc_resources[] = {
 401         [0] = {
 402                 .start  = 0x40900000,
 403                 .end    = 0x40900000 + 0x3b,
 404                 .flags  = IORESOURCE_MEM,
 405         },
 406         [1] = {
 407                 .start  = IRQ_RTC1Hz,
 408                 .end    = IRQ_RTC1Hz,
 409                 .flags  = IORESOURCE_IRQ,
 410         },
 411         [2] = {
 412                 .start  = IRQ_RTCAlrm,
 413                 .end    = IRQ_RTCAlrm,
 414                 .flags  = IORESOURCE_IRQ,
 415         },
 416 };
 417
 418 struct platform_device sa1100_device_rtc = {
 419         .name           = "sa1100-rtc",
 420         .id             = -1,
 421 };
 422
 423 struct platform_device pxa_device_rtc = {
 424         .name           = "pxa-rtc",
 425         .id             = -1,
 426         .num_resources  = ARRAY_SIZE(pxa_rtc_resources),
 427         .resource       = pxa_rtc_resources,
 428 };
 429
 430 static struct resource pxa_ac97_resources[] = {
 431         [0] = {
 432                 .start  = 0x40500000,
 433                 .end    = 0x40500000 + 0xfff,
 434                 .flags  = IORESOURCE_MEM,
 435         },
 436         [1] = {
 437                 .start  = IRQ_AC97,
 438                 .end    = IRQ_AC97,
 439                 .flags  = IORESOURCE_IRQ,
 440         },
 441 };
 442
 443 static u64 pxa_ac97_dmamask = 0xffffffffUL;
 444
 445 struct platform_device pxa_device_ac97 = {
 446         .name           = "pxa2xx-ac97",
 447         .id             = -1,
 448         .dev            = {
 449                 .dma_mask = &pxa_ac97_dmamask,
 450                 .coherent_dma_mask = 0xffffffff,
 451         },
 452         .num_resources  = ARRAY_SIZE(pxa_ac97_resources),
 453         .resource       = pxa_ac97_resources,
 454 };
 455
 456 void __init pxa_set_ac97_info(pxa2xx_audio_ops_t *ops)
 457 {
 458         pxa_register_device(&pxa_device_ac97, ops);
 459 }
 460
 461 #ifdef CONFIG_PXA25x
 462
 463 static struct resource pxa25x_resource_pwm0[] = {
 464         [0] = {
 465                 .start  = 0x40b00000,
 466                 .end    = 0x40b0000f,
 467                 .flags  = IORESOURCE_MEM,
 468         },
 469 };
 470
 471 struct platform_device pxa25x_device_pwm0 = {
 472         .name           = "pxa25x-pwm",
 473         .id             = 0,
 474         .resource       = pxa25x_resource_pwm0,
 475         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm0),
 476 };
 477
 478 static struct resource pxa25x_resource_pwm1[] = {
 479         [0] = {
 480                 .start  = 0x40c00000,
 481                 .end    = 0x40c0000f,
 482                 .flags  = IORESOURCE_MEM,
 483         },
 484 };
 485
 486 struct platform_device pxa25x_device_pwm1 = {
 487         .name           = "pxa25x-pwm",
 488         .id             = 1,
 489         .resource       = pxa25x_resource_pwm1,
 490         .num_resources  = ARRAY_SIZE(pxa25x_resource_pwm1),
 491 };
 492
 493 static u64 pxa25x_ssp_dma_mask = DMA_BIT_MASK(32);
 494
 495 static struct resource pxa25x_resource_ssp[] = {
 496         [0] = {
 497                 .start  = 0x41000000,
 498                 .end    = 0x4100001f,
 499                 .flags  = IORESOURCE_MEM,
 500         },
 501         [1] = {
 502                 .start  = IRQ_SSP,
 503                 .end    = IRQ_SSP,
 504                 .flags  = IORESOURCE_IRQ,
 505         },
 506         [2] = {
 507                 /* DRCMR for RX */
 508                 .start  = 13,
 509                 .end    = 13,
 510                 .flags  = IORESOURCE_DMA,
 511         },
 512         [3] = {
 513                 /* DRCMR for TX */
 514                 .start  = 14,
 515                 .end    = 14,
 516                 .flags  = IORESOURCE_DMA,
 517         },
 518 };
 519
 520 struct platform_device pxa25x_device_ssp = {
 521         .name           = "pxa25x-ssp",
 522         .id             = 0,
 523         .dev            = {
 524                 .dma_mask = &pxa25x_ssp_dma_mask,
 525                 .coherent_dma_mask = DMA_BIT_MASK(32),
 526         },
 527         .resource       = pxa25x_resource_ssp,
 528         .num_resources  = ARRAY_SIZE(pxa25x_resource_ssp),
 529 };
 530
 531 static u64 pxa25x_nssp_dma_mask = DMA_BIT_MASK(32);
 532
 533 static struct resource pxa25x_resource_nssp[] = {
 534         [0] = {
 535                 .start  = 0x41400000,
 536                 .end    = 0x4140002f,
 537                 .flags  = IORESOURCE_MEM,
 538         },
 539         [1] = {
 540                 .start  = IRQ_NSSP,
 541                 .end    = IRQ_NSSP,
 542                 .flags  = IORESOURCE_IRQ,
 543         },
 544         [2] = {
 545                 /* DRCMR for RX */
 546                 .start  = 15,
 547                 .end    = 15,
 548                 .flags  = IORESOURCE_DMA,
 549         },
 550         [3] = {
 551                 /* DRCMR for TX */
 552                 .start  = 16,
 553                 .end    = 16,
 554                 .flags  = IORESOURCE_DMA,
 555         },
 556 };
 557
 558 struct platform_device pxa25x_device_nssp = {
 559         .name           = "pxa25x-nssp",
 560         .id             = 1,
 561         .dev            = {
 562                 .dma_mask = &pxa25x_nssp_dma_mask,
 563                 .coherent_dma_mask = DMA_BIT_MASK(32),
 564         },
 565         .resource       = pxa25x_resource_nssp,
 566         .num_resources  = ARRAY_SIZE(pxa25x_resource_nssp),
 567 };
 568
 569 static u64 pxa25x_assp_dma_mask = DMA_BIT_MASK(32);
 570
 571 static struct resource pxa25x_resource_assp[] = {
 572         [0] = {
 573                 .start  = 0x41500000,
 574                 .end    = 0x4150002f,
 575                 .flags  = IORESOURCE_MEM,
 576         },
 577         [1] = {
 578                 .start  = IRQ_ASSP,
 579                 .end    = IRQ_ASSP,
 580                 .flags  = IORESOURCE_IRQ,
 581         },
 582         [2] = {
 583                 /* DRCMR for RX */
 584                 .start  = 23,
 585                 .end    = 23,
 586                 .flags  = IORESOURCE_DMA,
 587         },
 588         [3] = {
 589                 /* DRCMR for TX */
 590                 .start  = 24,
 591                 .end    = 24,
 592                 .flags  = IORESOURCE_DMA,
 593         },
 594 };
 595
 596 struct platform_device pxa25x_device_assp = {
 597         /* ASSP is basically equivalent to NSSP */
 598         .name           = "pxa25x-nssp",
 599         .id             = 2,
 600         .dev            = {
 601                 .dma_mask = &pxa25x_assp_dma_mask,
 602                 .coherent_dma_mask = DMA_BIT_MASK(32),
 603         },
 604         .resource       = pxa25x_resource_assp,
 605         .num_resources  = ARRAY_SIZE(pxa25x_resource_assp),
 606 };
 607 #endif /* CONFIG_PXA25x */
 608
 609 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 610 static struct resource pxa27x_resource_camera[] = {
 611         [0] = {
 612                 .start  = 0x50000000,
 613                 .end    = 0x50000fff,
 614                 .flags  = IORESOURCE_MEM,
 615         },
 616         [1] = {
 617                 .start  = IRQ_CAMERA,
 618                 .end    = IRQ_CAMERA,
 619                 .flags  = IORESOURCE_IRQ,
 620         },
 621 };
 622
 623 static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32);
 624
 625 static struct platform_device pxa27x_device_camera = {
 626         .name           = "pxa27x-camera",
 627         .id             = 0, /* This is used to put cameras on this interface */
 628         .dev            = {
 629                 .dma_mask               = &pxa27x_dma_mask_camera,
 630                 .coherent_dma_mask      = 0xffffffff,
 631         },
 632         .num_resources  = ARRAY_SIZE(pxa27x_resource_camera),
 633         .resource       = pxa27x_resource_camera,
 634 };
 635
 636 void __init pxa_set_camera_info(struct pxacamera_platform_data *info)
 637 {
 638         pxa_register_device(&pxa27x_device_camera, info);
 639 }
 640
 641 static u64 pxa27x_ohci_dma_mask = DMA_BIT_MASK(32);
 642
 643 static struct resource pxa27x_resource_ohci[] = {
 644         [0] = {
 645                 .start  = 0x4C000000,
 646                 .end    = 0x4C00ff6f,
 647                 .flags  = IORESOURCE_MEM,
 648         },
 649         [1] = {
 650                 .start  = IRQ_USBH1,
 651                 .end    = IRQ_USBH1,
 652                 .flags  = IORESOURCE_IRQ,
 653         },
 654 };
 655
 656 struct platform_device pxa27x_device_ohci = {
 657         .name           = "pxa27x-ohci",
 658         .id             = -1,
 659         .dev            = {
 660                 .dma_mask = &pxa27x_ohci_dma_mask,
 661                 .coherent_dma_mask = DMA_BIT_MASK(32),
 662         },
 663         .num_resources  = ARRAY_SIZE(pxa27x_resource_ohci),
 664         .resource       = pxa27x_resource_ohci,
 665 };
 666
 667 void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
 668 {
 669         pxa_register_device(&pxa27x_device_ohci, info);
 670 }
 671 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
 672
 673 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
 674 static struct resource pxa27x_resource_keypad[] = {
 675         [0] = {
 676                 .start  = 0x41500000,
 677                 .end    = 0x4150004c,
 678                 .flags  = IORESOURCE_MEM,
 679         },
 680         [1] = {
 681                 .start  = IRQ_KEYPAD,
 682                 .end    = IRQ_KEYPAD,
 683                 .flags  = IORESOURCE_IRQ,
 684         },
 685 };
 686
 687 struct platform_device pxa27x_device_keypad = {
 688         .name           = "pxa27x-keypad",
 689         .id             = -1,
 690         .resource       = pxa27x_resource_keypad,
 691         .num_resources  = ARRAY_SIZE(pxa27x_resource_keypad),
 692 };
 693
 694 void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info)
 695 {
 696         pxa_register_device(&pxa27x_device_keypad, info);
 697 }
 698
 699 static u64 pxa27x_ssp1_dma_mask = DMA_BIT_MASK(32);
 700
 701 static struct resource pxa27x_resource_ssp1[] = {
 702         [0] = {
 703                 .start  = 0x41000000,
 704                 .end    = 0x4100003f,
 705                 .flags  = IORESOURCE_MEM,
 706         },
 707         [1] = {
 708                 .start  = IRQ_SSP,
 709                 .end    = IRQ_SSP,
 710                 .flags  = IORESOURCE_IRQ,
 711         },
 712         [2] = {
 713                 /* DRCMR for RX */
 714                 .start  = 13,
 715                 .end    = 13,
 716                 .flags  = IORESOURCE_DMA,
 717         },
 718         [3] = {
 719                 /* DRCMR for TX */
 720                 .start  = 14,
 721                 .end    = 14,
 722                 .flags  = IORESOURCE_DMA,
 723         },
 724 };
 725
 726 struct platform_device pxa27x_device_ssp1 = {
 727         .name           = "pxa27x-ssp",
 728         .id             = 0,
 729         .dev            = {
 730                 .dma_mask = &pxa27x_ssp1_dma_mask,
 731                 .coherent_dma_mask = DMA_BIT_MASK(32),
 732         },
 733         .resource       = pxa27x_resource_ssp1,
 734         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp1),
 735 };
 736
 737 static u64 pxa27x_ssp2_dma_mask = DMA_BIT_MASK(32);
 738
 739 static struct resource pxa27x_resource_ssp2[] = {
 740         [0] = {
 741                 .start  = 0x41700000,
 742                 .end    = 0x4170003f,
 743                 .flags  = IORESOURCE_MEM,
 744         },
 745         [1] = {
 746                 .start  = IRQ_SSP2,
 747                 .end    = IRQ_SSP2,
 748                 .flags  = IORESOURCE_IRQ,
 749         },
 750         [2] = {
 751                 /* DRCMR for RX */
 752                 .start  = 15,
 753                 .end    = 15,
 754                 .flags  = IORESOURCE_DMA,
 755         },
 756         [3] = {
 757                 /* DRCMR for TX */
 758                 .start  = 16,
 759                 .end    = 16,
 760                 .flags  = IORESOURCE_DMA,
 761         },
 762 };
 763
 764 struct platform_device pxa27x_device_ssp2 = {
 765         .name           = "pxa27x-ssp",
 766         .id             = 1,
 767         .dev            = {
 768                 .dma_mask = &pxa27x_ssp2_dma_mask,
 769                 .coherent_dma_mask = DMA_BIT_MASK(32),
 770         },
 771         .resource       = pxa27x_resource_ssp2,
 772         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp2),
 773 };
 774
 775 static u64 pxa27x_ssp3_dma_mask = DMA_BIT_MASK(32);
 776
 777 static struct resource pxa27x_resource_ssp3[] = {
 778         [0] = {
 779                 .start  = 0x41900000,
 780                 .end    = 0x4190003f,
 781                 .flags  = IORESOURCE_MEM,
 782         },
 783         [1] = {
 784                 .start  = IRQ_SSP3,
 785                 .end    = IRQ_SSP3,
 786                 .flags  = IORESOURCE_IRQ,
 787         },
 788         [2] = {
 789                 /* DRCMR for RX */
 790                 .start  = 66,
 791                 .end    = 66,
 792                 .flags  = IORESOURCE_DMA,
 793         },
 794         [3] = {
 795                 /* DRCMR for TX */
 796                 .start  = 67,
 797                 .end    = 67,
 798                 .flags  = IORESOURCE_DMA,
 799         },
 800 };
 801
 802 struct platform_device pxa27x_device_ssp3 = {
 803         .name           = "pxa27x-ssp",
 804         .id             = 2,
 805         .dev            = {
 806                 .dma_mask = &pxa27x_ssp3_dma_mask,
 807                 .coherent_dma_mask = DMA_BIT_MASK(32),
 808         },
 809         .resource       = pxa27x_resource_ssp3,
 810         .num_resources  = ARRAY_SIZE(pxa27x_resource_ssp3),
 811 };
 812
 813 static struct resource pxa27x_resource_pwm0[] = {
 814         [0] = {
 815                 .start  = 0x40b00000,
 816                 .end    = 0x40b0001f,
 817                 .flags  = IORESOURCE_MEM,
 818         },
 819 };
 820
 821 struct platform_device pxa27x_device_pwm0 = {
 822         .name           = "pxa27x-pwm",
 823         .id             = 0,
 824         .resource       = pxa27x_resource_pwm0,
 825         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm0),
 826 };
 827
 828 static struct resource pxa27x_resource_pwm1[] = {
 829         [0] = {
 830                 .start  = 0x40c00000,
 831                 .end    = 0x40c0001f,
 832                 .flags  = IORESOURCE_MEM,
 833         },
 834 };
 835
 836 struct platform_device pxa27x_device_pwm1 = {
 837         .name           = "pxa27x-pwm",
 838         .id             = 1,
 839         .resource       = pxa27x_resource_pwm1,
 840         .num_resources  = ARRAY_SIZE(pxa27x_resource_pwm1),
 841 };
 842 #endif /* CONFIG_PXA27x || CONFIG_PXA3xx || CONFIG_PXA95x*/
 843
 844 #ifdef CONFIG_PXA3xx
 845 static struct resource pxa3xx_resources_mci2[] = {
 846         [0] = {
 847                 .start  = 0x42000000,
 848                 .end    = 0x42000fff,
 849                 .flags  = IORESOURCE_MEM,
 850         },
 851         [1] = {
 852                 .start  = IRQ_MMC2,
 853                 .end    = IRQ_MMC2,
 854                 .flags  = IORESOURCE_IRQ,
 855         },
 856         [2] = {
 857                 .start  = 93,
 858                 .end    = 93,
 859                 .flags  = IORESOURCE_DMA,
 860         },
 861         [3] = {
 862                 .start  = 94,
 863                 .end    = 94,
 864                 .flags  = IORESOURCE_DMA,
 865         },
 866 };
 867
 868 struct platform_device pxa3xx_device_mci2 = {
 869         .name           = "pxa2xx-mci",
 870         .id             = 1,
 871         .dev            = {
 872                 .dma_mask = &pxamci_dmamask,
 873                 .coherent_dma_mask =    0xffffffff,
 874         },
 875         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci2),
 876         .resource       = pxa3xx_resources_mci2,
 877 };
 878
 879 void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
 880 {
 881         pxa_register_device(&pxa3xx_device_mci2, info);
 882 }
 883
 884 static struct resource pxa3xx_resources_mci3[] = {
 885         [0] = {
 886                 .start  = 0x42500000,
 887                 .end    = 0x42500fff,
 888                 .flags  = IORESOURCE_MEM,
 889         },
 890         [1] = {
 891                 .start  = IRQ_MMC3,
 892                 .end    = IRQ_MMC3,
 893                 .flags  = IORESOURCE_IRQ,
 894         },
 895         [2] = {
 896                 .start  = 100,
 897                 .end    = 100,
 898                 .flags  = IORESOURCE_DMA,
 899         },
 900         [3] = {
 901                 .start  = 101,
 902                 .end    = 101,
 903                 .flags  = IORESOURCE_DMA,
 904         },
 905 };
 906
 907 struct platform_device pxa3xx_device_mci3 = {
 908         .name           = "pxa2xx-mci",
 909         .id             = 2,
 910         .dev            = {
 911                 .dma_mask = &pxamci_dmamask,
 912                 .coherent_dma_mask = 0xffffffff,
 913         },
 914         .num_resources  = ARRAY_SIZE(pxa3xx_resources_mci3),
 915         .resource       = pxa3xx_resources_mci3,
 916 };
 917
 918 void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
 919 {
 920         pxa_register_device(&pxa3xx_device_mci3, info);
 921 }
 922
 923 static struct resource pxa3xx_resources_gcu[] = {
 924         {
 925                 .start  = 0x54000000,
 926                 .end    = 0x54000fff,
 927                 .flags  = IORESOURCE_MEM,
 928         },
 929         {
 930                 .start  = IRQ_GCU,
 931                 .end    = IRQ_GCU,
 932                 .flags  = IORESOURCE_IRQ,
 933         },
 934 };
 935
 936 static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32);
 937
 938 struct platform_device pxa3xx_device_gcu = {
 939         .name           = "pxa3xx-gcu",
 940         .id             = -1,
 941         .num_resources  = ARRAY_SIZE(pxa3xx_resources_gcu),
 942         .resource       = pxa3xx_resources_gcu,
 943         .dev            = {
 944                 .dma_mask = &pxa3xx_gcu_dmamask,
 945                 .coherent_dma_mask = 0xffffffff,
 946         },
 947 };
 948
 949 #endif /* CONFIG_PXA3xx */
 950
 951 #if defined(CONFIG_PXA3xx) || defined(CONFIG_PXA95x)
 952 static struct resource pxa3xx_resources_i2c_power[] = {
 953         {
 954                 .start  = 0x40f500c0,
 955                 .end    = 0x40f500d3,
 956                 .flags  = IORESOURCE_MEM,
 957         }, {
 958                 .start  = IRQ_PWRI2C,
 959                 .end    = IRQ_PWRI2C,
 960                 .flags  = IORESOURCE_IRQ,
 961         },
 962 };
 963
 964 struct platform_device pxa3xx_device_i2c_power = {
 965         .name           = "pxa3xx-pwri2c",
 966         .id             = 1,
 967         .resource       = pxa3xx_resources_i2c_power,
 968         .num_resources  = ARRAY_SIZE(pxa3xx_resources_i2c_power),
 969 };
 970
 971 static struct resource pxa3xx_resources_nand[] = {
 972         [0] = {
 973                 .start  = 0x43100000,
 974                 .end    = 0x43100053,
 975                 .flags  = IORESOURCE_MEM,
 976         },
 977         [1] = {
 978                 .start  = IRQ_NAND,
 979                 .end    = IRQ_NAND,
 980                 .flags  = IORESOURCE_IRQ,
 981         },
 982         [2] = {
 983                 /* DRCMR for Data DMA */
 984                 .start  = 97,
 985                 .end    = 97,
 986                 .flags  = IORESOURCE_DMA,
 987         },
 988         [3] = {
 989                 /* DRCMR for Command DMA */
 990                 .start  = 99,
 991                 .end    = 99,
 992                 .flags  = IORESOURCE_DMA,
 993         },
 994 };
 995
 996 static u64 pxa3xx_nand_dma_mask = DMA_BIT_MASK(32);
 997
 998 struct platform_device pxa3xx_device_nand = {
 999         .name           = "pxa3xx-nand",
1000         .id             = -1,
1001         .dev            = {
1002                 .dma_mask = &pxa3xx_nand_dma_mask,
1003                 .coherent_dma_mask = DMA_BIT_MASK(32),
1004         },
1005         .num_resources  = ARRAY_SIZE(pxa3xx_resources_nand),
1006         .resource       = pxa3xx_resources_nand,
1007 };
1008
1009 void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info)
1010 {
1011         pxa_register_device(&pxa3xx_device_nand, info);
1012 }
1013
1014 static u64 pxa3xx_ssp4_dma_mask = DMA_BIT_MASK(32);
1015
1016 static struct resource pxa3xx_resource_ssp4[] = {
1017         [0] = {
1018                 .start  = 0x41a00000,
1019                 .end    = 0x41a0003f,
1020                 .flags  = IORESOURCE_MEM,
1021         },
1022         [1] = {
1023                 .start  = IRQ_SSP4,
1024                 .end    = IRQ_SSP4,
1025                 .flags  = IORESOURCE_IRQ,
1026         },
1027         [2] = {
1028                 /* DRCMR for RX */
1029                 .start  = 2,
1030                 .end    = 2,
1031                 .flags  = IORESOURCE_DMA,
1032         },
1033         [3] = {
1034                 /* DRCMR for TX */
1035                 .start  = 3,
1036                 .end    = 3,
1037                 .flags  = IORESOURCE_DMA,
1038         },
1039 };
1040
1041 struct platform_device pxa3xx_device_ssp4 = {
1042         /* PXA3xx SSP is basically equivalent to PXA27x */
1043         .name           = "pxa27x-ssp",
1044         .id             = 3,
1045         .dev            = {
1046                 .dma_mask = &pxa3xx_ssp4_dma_mask,
1047                 .coherent_dma_mask = DMA_BIT_MASK(32),
1048         },
1049         .resource       = pxa3xx_resource_ssp4,
1050         .num_resources  = ARRAY_SIZE(pxa3xx_resource_ssp4),
1051 };
1052 #endif /* CONFIG_PXA3xx || CONFIG_PXA95x */
1053
1054 /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1.
1055  * See comment in arch/arm/mach-pxa/ssp.c::ssp_probe() */
1056 void __init pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info)
1057 {
1058         struct platform_device *pd;
1059
1060         pd = platform_device_alloc("pxa2xx-spi", id);
1061         if (pd == NULL) {
1062                 printk(KERN_ERR "pxa2xx-spi: failed to allocate device id %d\n",
1063                        id);
1064                 return;
1065         }
1066
1067         pd->dev.platform_data = info;
1068         platform_device_add(pd);
1069 }