arch/arm/mach-shmobile/setup-sh7372.c

   1 /*
   2  * sh7372 processor support
   3  *
   4  * Copyright (C) 2010  Magnus Damm
   5  * Copyright (C) 2008  Yoshihiro Shimoda
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; version 2 of the License.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20 #include <linux/kernel.h>
  21 #include <linux/init.h>
  22 #include <linux/interrupt.h>
  23 #include <linux/irq.h>
  24 #include <linux/platform_device.h>
  25 #include <linux/delay.h>
  26 #include <linux/input.h>
  27 #include <linux/io.h>
  28 #include <linux/serial_sci.h>
  29 #include <linux/sh_dma.h>
  30 #include <linux/sh_intc.h>
  31 #include <linux/sh_timer.h>
  32 #include <mach/hardware.h>
  33 #include <mach/sh7372.h>
  34 #include <asm/mach-types.h>
  35 #include <asm/mach/arch.h>
  36
  37 /* SCIFA0 */
  38 static struct plat_sci_port scif0_platform_data = {
  39         .mapbase        = 0xe6c40000,
  40         .flags          = UPF_BOOT_AUTOCONF,
  41         .type           = PORT_SCIFA,
  42         .irqs           = { evt2irq(0x0c00), evt2irq(0x0c00),
  43                             evt2irq(0x0c00), evt2irq(0x0c00) },
  44 };
  45
  46 static struct platform_device scif0_device = {
  47         .name           = "sh-sci",
  48         .id             = 0,
  49         .dev            = {
  50                 .platform_data  = &scif0_platform_data,
  51         },
  52 };
  53
  54 /* SCIFA1 */
  55 static struct plat_sci_port scif1_platform_data = {
  56         .mapbase        = 0xe6c50000,
  57         .flags          = UPF_BOOT_AUTOCONF,
  58         .type           = PORT_SCIFA,
  59         .irqs           = { evt2irq(0x0c20), evt2irq(0x0c20),
  60                             evt2irq(0x0c20), evt2irq(0x0c20) },
  61 };
  62
  63 static struct platform_device scif1_device = {
  64         .name           = "sh-sci",
  65         .id             = 1,
  66         .dev            = {
  67                 .platform_data  = &scif1_platform_data,
  68         },
  69 };
  70
  71 /* SCIFA2 */
  72 static struct plat_sci_port scif2_platform_data = {
  73         .mapbase        = 0xe6c60000,
  74         .flags          = UPF_BOOT_AUTOCONF,
  75         .type           = PORT_SCIFA,
  76         .irqs           = { evt2irq(0x0c40), evt2irq(0x0c40),
  77                             evt2irq(0x0c40), evt2irq(0x0c40) },
  78 };
  79
  80 static struct platform_device scif2_device = {
  81         .name           = "sh-sci",
  82         .id             = 2,
  83         .dev            = {
  84                 .platform_data  = &scif2_platform_data,
  85         },
  86 };
  87
  88 /* SCIFA3 */
  89 static struct plat_sci_port scif3_platform_data = {
  90         .mapbase        = 0xe6c70000,
  91         .flags          = UPF_BOOT_AUTOCONF,
  92         .type           = PORT_SCIFA,
  93         .irqs           = { evt2irq(0x0c60), evt2irq(0x0c60),
  94                             evt2irq(0x0c60), evt2irq(0x0c60) },
  95 };
  96
  97 static struct platform_device scif3_device = {
  98         .name           = "sh-sci",
  99         .id             = 3,
 100         .dev            = {
 101                 .platform_data  = &scif3_platform_data,
 102         },
 103 };
 104
 105 /* SCIFA4 */
 106 static struct plat_sci_port scif4_platform_data = {
 107         .mapbase        = 0xe6c80000,
 108         .flags          = UPF_BOOT_AUTOCONF,
 109         .type           = PORT_SCIFA,
 110         .irqs           = { evt2irq(0x0d20), evt2irq(0x0d20),
 111                             evt2irq(0x0d20), evt2irq(0x0d20) },
 112 };
 113
 114 static struct platform_device scif4_device = {
 115         .name           = "sh-sci",
 116         .id             = 4,
 117         .dev            = {
 118                 .platform_data  = &scif4_platform_data,
 119         },
 120 };
 121
 122 /* SCIFA5 */
 123 static struct plat_sci_port scif5_platform_data = {
 124         .mapbase        = 0xe6cb0000,
 125         .flags          = UPF_BOOT_AUTOCONF,
 126         .type           = PORT_SCIFA,
 127         .irqs           = { evt2irq(0x0d40), evt2irq(0x0d40),
 128                             evt2irq(0x0d40), evt2irq(0x0d40) },
 129 };
 130
 131 static struct platform_device scif5_device = {
 132         .name           = "sh-sci",
 133         .id             = 5,
 134         .dev            = {
 135                 .platform_data  = &scif5_platform_data,
 136         },
 137 };
 138
 139 /* SCIFB */
 140 static struct plat_sci_port scif6_platform_data = {
 141         .mapbase        = 0xe6c30000,
 142         .flags          = UPF_BOOT_AUTOCONF,
 143         .type           = PORT_SCIFB,
 144         .irqs           = { evt2irq(0x0d60), evt2irq(0x0d60),
 145                             evt2irq(0x0d60), evt2irq(0x0d60) },
 146 };
 147
 148 static struct platform_device scif6_device = {
 149         .name           = "sh-sci",
 150         .id             = 6,
 151         .dev            = {
 152                 .platform_data  = &scif6_platform_data,
 153         },
 154 };
 155
 156 /* CMT */
 157 static struct sh_timer_config cmt10_platform_data = {
 158         .name = "CMT10",
 159         .channel_offset = 0x10,
 160         .timer_bit = 0,
 161         .clockevent_rating = 125,
 162         .clocksource_rating = 125,
 163 };
 164
 165 static struct resource cmt10_resources[] = {
 166         [0] = {
 167                 .name   = "CMT10",
 168                 .start  = 0xe6138010,
 169                 .end    = 0xe613801b,
 170                 .flags  = IORESOURCE_MEM,
 171         },
 172         [1] = {
 173                 .start  = evt2irq(0x0b00), /* CMT1_CMT10 */
 174                 .flags  = IORESOURCE_IRQ,
 175         },
 176 };
 177
 178 static struct platform_device cmt10_device = {
 179         .name           = "sh_cmt",
 180         .id             = 10,
 181         .dev = {
 182                 .platform_data  = &cmt10_platform_data,
 183         },
 184         .resource       = cmt10_resources,
 185         .num_resources  = ARRAY_SIZE(cmt10_resources),
 186 };
 187
 188 /* TMU */
 189 static struct sh_timer_config tmu00_platform_data = {
 190         .name = "TMU00",
 191         .channel_offset = 0x4,
 192         .timer_bit = 0,
 193         .clockevent_rating = 200,
 194 };
 195
 196 static struct resource tmu00_resources[] = {
 197         [0] = {
 198                 .name   = "TMU00",
 199                 .start  = 0xfff60008,
 200                 .end    = 0xfff60013,
 201                 .flags  = IORESOURCE_MEM,
 202         },
 203         [1] = {
 204                 .start  = intcs_evt2irq(0xe80), /* TMU_TUNI0 */
 205                 .flags  = IORESOURCE_IRQ,
 206         },
 207 };
 208
 209 static struct platform_device tmu00_device = {
 210         .name           = "sh_tmu",
 211         .id             = 0,
 212         .dev = {
 213                 .platform_data  = &tmu00_platform_data,
 214         },
 215         .resource       = tmu00_resources,
 216         .num_resources  = ARRAY_SIZE(tmu00_resources),
 217 };
 218
 219 static struct sh_timer_config tmu01_platform_data = {
 220         .name = "TMU01",
 221         .channel_offset = 0x10,
 222         .timer_bit = 1,
 223         .clocksource_rating = 200,
 224 };
 225
 226 static struct resource tmu01_resources[] = {
 227         [0] = {
 228                 .name   = "TMU01",
 229                 .start  = 0xfff60014,
 230                 .end    = 0xfff6001f,
 231                 .flags  = IORESOURCE_MEM,
 232         },
 233         [1] = {
 234                 .start  = intcs_evt2irq(0xea0), /* TMU_TUNI1 */
 235                 .flags  = IORESOURCE_IRQ,
 236         },
 237 };
 238
 239 static struct platform_device tmu01_device = {
 240         .name           = "sh_tmu",
 241         .id             = 1,
 242         .dev = {
 243                 .platform_data  = &tmu01_platform_data,
 244         },
 245         .resource       = tmu01_resources,
 246         .num_resources  = ARRAY_SIZE(tmu01_resources),
 247 };
 248
 249 /* I2C */
 250 static struct resource iic0_resources[] = {
 251         [0] = {
 252                 .name   = "IIC0",
 253                 .start  = 0xFFF20000,
 254                 .end    = 0xFFF20425 - 1,
 255                 .flags  = IORESOURCE_MEM,
 256         },
 257         [1] = {
 258                 .start  = intcs_evt2irq(0xe00), /* IIC0_ALI0 */
 259                 .end    = intcs_evt2irq(0xe60), /* IIC0_DTEI0 */
 260                 .flags  = IORESOURCE_IRQ,
 261         },
 262 };
 263
 264 static struct platform_device iic0_device = {
 265         .name           = "i2c-sh_mobile",
 266         .id             = 0, /* "i2c0" clock */
 267         .num_resources  = ARRAY_SIZE(iic0_resources),
 268         .resource       = iic0_resources,
 269 };
 270
 271 static struct resource iic1_resources[] = {
 272         [0] = {
 273                 .name   = "IIC1",
 274                 .start  = 0xE6C20000,
 275                 .end    = 0xE6C20425 - 1,
 276                 .flags  = IORESOURCE_MEM,
 277         },
 278         [1] = {
 279                 .start  = evt2irq(0x780), /* IIC1_ALI1 */
 280                 .end    = evt2irq(0x7e0), /* IIC1_DTEI1 */
 281                 .flags  = IORESOURCE_IRQ,
 282         },
 283 };
 284
 285 static struct platform_device iic1_device = {
 286         .name           = "i2c-sh_mobile",
 287         .id             = 1, /* "i2c1" clock */
 288         .num_resources  = ARRAY_SIZE(iic1_resources),
 289         .resource       = iic1_resources,
 290 };
 291
 292 /* DMA */
 293 /* Transmit sizes and respective CHCR register values */
 294 enum {
 295         XMIT_SZ_8BIT            = 0,
 296         XMIT_SZ_16BIT           = 1,
 297         XMIT_SZ_32BIT           = 2,
 298         XMIT_SZ_64BIT           = 7,
 299         XMIT_SZ_128BIT          = 3,
 300         XMIT_SZ_256BIT          = 4,
 301         XMIT_SZ_512BIT          = 5,
 302 };
 303
 304 /* log2(size / 8) - used to calculate number of transfers */
 305 #define TS_SHIFT {                      \
 306         [XMIT_SZ_8BIT]          = 0,    \
 307         [XMIT_SZ_16BIT]         = 1,    \
 308         [XMIT_SZ_32BIT]         = 2,    \
 309         [XMIT_SZ_64BIT]         = 3,    \
 310         [XMIT_SZ_128BIT]        = 4,    \
 311         [XMIT_SZ_256BIT]        = 5,    \
 312         [XMIT_SZ_512BIT]        = 6,    \
 313 }
 314
 315 #define TS_INDEX2VAL(i) ((((i) & 3) << 3) | \
 316                          (((i) & 0xc) << (20 - 2)))
 317
 318 static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
 319         {
 320                 .slave_id       = SHDMA_SLAVE_SCIF0_TX,
 321                 .addr           = 0xe6c40020,
 322                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 323                 .mid_rid        = 0x21,
 324         }, {
 325                 .slave_id       = SHDMA_SLAVE_SCIF0_RX,
 326                 .addr           = 0xe6c40024,
 327                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 328                 .mid_rid        = 0x22,
 329         }, {
 330                 .slave_id       = SHDMA_SLAVE_SCIF1_TX,
 331                 .addr           = 0xe6c50020,
 332                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 333                 .mid_rid        = 0x25,
 334         }, {
 335                 .slave_id       = SHDMA_SLAVE_SCIF1_RX,
 336                 .addr           = 0xe6c50024,
 337                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 338                 .mid_rid        = 0x26,
 339         }, {
 340                 .slave_id       = SHDMA_SLAVE_SCIF2_TX,
 341                 .addr           = 0xe6c60020,
 342                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 343                 .mid_rid        = 0x29,
 344         }, {
 345                 .slave_id       = SHDMA_SLAVE_SCIF2_RX,
 346                 .addr           = 0xe6c60024,
 347                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 348                 .mid_rid        = 0x2a,
 349         }, {
 350                 .slave_id       = SHDMA_SLAVE_SCIF3_TX,
 351                 .addr           = 0xe6c70020,
 352                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 353                 .mid_rid        = 0x2d,
 354         }, {
 355                 .slave_id       = SHDMA_SLAVE_SCIF3_RX,
 356                 .addr           = 0xe6c70024,
 357                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 358                 .mid_rid        = 0x2e,
 359         }, {
 360                 .slave_id       = SHDMA_SLAVE_SCIF4_TX,
 361                 .addr           = 0xe6c80020,
 362                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 363                 .mid_rid        = 0x39,
 364         }, {
 365                 .slave_id       = SHDMA_SLAVE_SCIF4_RX,
 366                 .addr           = 0xe6c80024,
 367                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 368                 .mid_rid        = 0x3a,
 369         }, {
 370                 .slave_id       = SHDMA_SLAVE_SCIF5_TX,
 371                 .addr           = 0xe6cb0020,
 372                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 373                 .mid_rid        = 0x35,
 374         }, {
 375                 .slave_id       = SHDMA_SLAVE_SCIF5_RX,
 376                 .addr           = 0xe6cb0024,
 377                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 378                 .mid_rid        = 0x36,
 379         }, {
 380                 .slave_id       = SHDMA_SLAVE_SCIF6_TX,
 381                 .addr           = 0xe6c30040,
 382                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 383                 .mid_rid        = 0x3d,
 384         }, {
 385                 .slave_id       = SHDMA_SLAVE_SCIF6_RX,
 386                 .addr           = 0xe6c30060,
 387                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
 388                 .mid_rid        = 0x3e,
 389         }, {
 390                 .slave_id       = SHDMA_SLAVE_SDHI0_TX,
 391                 .addr           = 0xe6850030,
 392                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 393                 .mid_rid        = 0xc1,
 394         }, {
 395                 .slave_id       = SHDMA_SLAVE_SDHI0_RX,
 396                 .addr           = 0xe6850030,
 397                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 398                 .mid_rid        = 0xc2,
 399         }, {
 400                 .slave_id       = SHDMA_SLAVE_SDHI1_TX,
 401                 .addr           = 0xe6860030,
 402                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 403                 .mid_rid        = 0xc9,
 404         }, {
 405                 .slave_id       = SHDMA_SLAVE_SDHI1_RX,
 406                 .addr           = 0xe6860030,
 407                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 408                 .mid_rid        = 0xca,
 409         }, {
 410                 .slave_id       = SHDMA_SLAVE_SDHI2_TX,
 411                 .addr           = 0xe6870030,
 412                 .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 413                 .mid_rid        = 0xcd,
 414         }, {
 415                 .slave_id       = SHDMA_SLAVE_SDHI2_RX,
 416                 .addr           = 0xe6870030,
 417                 .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
 418                 .mid_rid        = 0xce,
 419         },
 420 };
 421
 422 static const struct sh_dmae_channel sh7372_dmae_channels[] = {
 423         {
 424                 .offset = 0,
 425                 .dmars = 0,
 426                 .dmars_bit = 0,
 427         }, {
 428                 .offset = 0x10,
 429                 .dmars = 0,
 430                 .dmars_bit = 8,
 431         }, {
 432                 .offset = 0x20,
 433                 .dmars = 4,
 434                 .dmars_bit = 0,
 435         }, {
 436                 .offset = 0x30,
 437                 .dmars = 4,
 438                 .dmars_bit = 8,
 439         }, {
 440                 .offset = 0x50,
 441                 .dmars = 8,
 442                 .dmars_bit = 0,
 443         }, {
 444                 .offset = 0x60,
 445                 .dmars = 8,
 446                 .dmars_bit = 8,
 447         }
 448 };
 449
 450 static const unsigned int ts_shift[] = TS_SHIFT;
 451
 452 static struct sh_dmae_pdata dma_platform_data = {
 453         .slave          = sh7372_dmae_slaves,
 454         .slave_num      = ARRAY_SIZE(sh7372_dmae_slaves),
 455         .channel        = sh7372_dmae_channels,
 456         .channel_num    = ARRAY_SIZE(sh7372_dmae_channels),
 457         .ts_low_shift   = 3,
 458         .ts_low_mask    = 0x18,
 459         .ts_high_shift  = (20 - 2),     /* 2 bits for shifted low TS */
 460         .ts_high_mask   = 0x00300000,
 461         .ts_shift       = ts_shift,
 462         .ts_shift_num   = ARRAY_SIZE(ts_shift),
 463         .dmaor_init     = DMAOR_DME,
 464 };
 465
 466 /* Resource order important! */
 467 static struct resource sh7372_dmae0_resources[] = {
 468         {
 469                 /* Channel registers and DMAOR */
 470                 .start  = 0xfe008020,
 471                 .end    = 0xfe00808f,
 472                 .flags  = IORESOURCE_MEM,
 473         },
 474         {
 475                 /* DMARSx */
 476                 .start  = 0xfe009000,
 477                 .end    = 0xfe00900b,
 478                 .flags  = IORESOURCE_MEM,
 479         },
 480         {
 481                 /* DMA error IRQ */
 482                 .start  = evt2irq(0x20c0),
 483                 .end    = evt2irq(0x20c0),
 484                 .flags  = IORESOURCE_IRQ,
 485         },
 486         {
 487                 /* IRQ for channels 0-5 */
 488                 .start  = evt2irq(0x2000),
 489                 .end    = evt2irq(0x20a0),
 490                 .flags  = IORESOURCE_IRQ,
 491         },
 492 };
 493
 494 /* Resource order important! */
 495 static struct resource sh7372_dmae1_resources[] = {
 496         {
 497                 /* Channel registers and DMAOR */
 498                 .start  = 0xfe018020,
 499                 .end    = 0xfe01808f,
 500                 .flags  = IORESOURCE_MEM,
 501         },
 502         {
 503                 /* DMARSx */
 504                 .start  = 0xfe019000,
 505                 .end    = 0xfe01900b,
 506                 .flags  = IORESOURCE_MEM,
 507         },
 508         {
 509                 /* DMA error IRQ */
 510                 .start  = evt2irq(0x21c0),
 511                 .end    = evt2irq(0x21c0),
 512                 .flags  = IORESOURCE_IRQ,
 513         },
 514         {
 515                 /* IRQ for channels 0-5 */
 516                 .start  = evt2irq(0x2100),
 517                 .end    = evt2irq(0x21a0),
 518                 .flags  = IORESOURCE_IRQ,
 519         },
 520 };
 521
 522 /* Resource order important! */
 523 static struct resource sh7372_dmae2_resources[] = {
 524         {
 525                 /* Channel registers and DMAOR */
 526                 .start  = 0xfe028020,
 527                 .end    = 0xfe02808f,
 528                 .flags  = IORESOURCE_MEM,
 529         },
 530         {
 531                 /* DMARSx */
 532                 .start  = 0xfe029000,
 533                 .end    = 0xfe02900b,
 534                 .flags  = IORESOURCE_MEM,
 535         },
 536         {
 537                 /* DMA error IRQ */
 538                 .start  = evt2irq(0x22c0),
 539                 .end    = evt2irq(0x22c0),
 540                 .flags  = IORESOURCE_IRQ,
 541         },
 542         {
 543                 /* IRQ for channels 0-5 */
 544                 .start  = evt2irq(0x2200),
 545                 .end    = evt2irq(0x22a0),
 546                 .flags  = IORESOURCE_IRQ,
 547         },
 548 };
 549
 550 static struct platform_device dma0_device = {
 551         .name           = "sh-dma-engine",
 552         .id             = 0,
 553         .resource       = sh7372_dmae0_resources,
 554         .num_resources  = ARRAY_SIZE(sh7372_dmae0_resources),
 555         .dev            = {
 556                 .platform_data  = &dma_platform_data,
 557         },
 558 };
 559
 560 static struct platform_device dma1_device = {
 561         .name           = "sh-dma-engine",
 562         .id             = 1,
 563         .resource       = sh7372_dmae1_resources,
 564         .num_resources  = ARRAY_SIZE(sh7372_dmae1_resources),
 565         .dev            = {
 566                 .platform_data  = &dma_platform_data,
 567         },
 568 };
 569
 570 static struct platform_device dma2_device = {
 571         .name           = "sh-dma-engine",
 572         .id             = 2,
 573         .resource       = sh7372_dmae2_resources,
 574         .num_resources  = ARRAY_SIZE(sh7372_dmae2_resources),
 575         .dev            = {
 576                 .platform_data  = &dma_platform_data,
 577         },
 578 };
 579
 580 static struct platform_device *sh7372_early_devices[] __initdata = {
 581         &scif0_device,
 582         &scif1_device,
 583         &scif2_device,
 584         &scif3_device,
 585         &scif4_device,
 586         &scif5_device,
 587         &scif6_device,
 588         &cmt10_device,
 589         &tmu00_device,
 590         &tmu01_device,
 591 };
 592
 593 static struct platform_device *sh7372_late_devices[] __initdata = {
 594         &iic0_device,
 595         &iic1_device,
 596         &dma0_device,
 597         &dma1_device,
 598         &dma2_device,
 599 };
 600
 601 void __init sh7372_add_standard_devices(void)
 602 {
 603         platform_add_devices(sh7372_early_devices,
 604                             ARRAY_SIZE(sh7372_early_devices));
 605
 606         platform_add_devices(sh7372_late_devices,
 607                             ARRAY_SIZE(sh7372_late_devices));
 608 }
 609
 610 void __init sh7372_add_early_devices(void)
 611 {
 612         early_platform_add_devices(sh7372_early_devices,
 613                                    ARRAY_SIZE(sh7372_early_devices));
 614 }