arch/sh/boards/mach-ap325rxa/setup.c

   1 /*
   2  * Renesas - AP-325RXA
   3  * (Compatible with Algo System ., LTD. - AP-320A)
   4  *
   5  * Copyright (C) 2008 Renesas Solutions Corp.
   6  * Author : Yusuke Goda <goda.yuske@renesas.com>
   7  *
   8  * This file is subject to the terms and conditions of the GNU General Public
   9  * License.  See the file "COPYING" in the main directory of this archive
  10  * for more details.
  11  */
  12
  13 #include <linux/init.h>
  14 #include <linux/device.h>
  15 #include <linux/interrupt.h>
  16 #include <linux/platform_device.h>
  17 #include <linux/mmc/host.h>
  18 #include <linux/mmc/sh_mobile_sdhi.h>
  19 #include <linux/mtd/physmap.h>
  20 #include <linux/mtd/sh_flctl.h>
  21 #include <linux/delay.h>
  22 #include <linux/i2c.h>
  23 #include <linux/smsc911x.h>
  24 #include <linux/gpio.h>
  25 #include <media/ov772x.h>
  26 #include <media/soc_camera.h>
  27 #include <media/soc_camera_platform.h>
  28 #include <media/sh_mobile_ceu.h>
  29 #include <video/sh_mobile_lcdc.h>
  30 #include <asm/io.h>
  31 #include <asm/clock.h>
  32 #include <asm/suspend.h>
  33 #include <cpu/sh7723.h>
  34
  35 static struct smsc911x_platform_config smsc911x_config = {
  36         .phy_interface  = PHY_INTERFACE_MODE_MII,
  37         .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
  38         .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
  39         .flags          = SMSC911X_USE_32BIT,
  40 };
  41
  42 static struct resource smsc9118_resources[] = {
  43         [0] = {
  44                 .start  = 0xb6080000,
  45                 .end    = 0xb60fffff,
  46                 .flags  = IORESOURCE_MEM,
  47         },
  48         [1] = {
  49                 .start  = 35,
  50                 .end    = 35,
  51                 .flags  = IORESOURCE_IRQ,
  52         }
  53 };
  54
  55 static struct platform_device smsc9118_device = {
  56         .name           = "smsc911x",
  57         .id             = -1,
  58         .num_resources  = ARRAY_SIZE(smsc9118_resources),
  59         .resource       = smsc9118_resources,
  60         .dev            = {
  61                 .platform_data = &smsc911x_config,
  62         },
  63 };
  64
  65 /*
  66  * AP320 and AP325RXA has CPLD data in NOR Flash(0xA80000-0xABFFFF).
  67  * If this area erased, this board can not boot.
  68  */
  69 static struct mtd_partition ap325rxa_nor_flash_partitions[] = {
  70         {
  71                 .name = "uboot",
  72                 .offset = 0,
  73                 .size = (1 * 1024 * 1024),
  74                 .mask_flags = MTD_WRITEABLE,    /* Read-only */
  75         }, {
  76                 .name = "kernel",
  77                 .offset = MTDPART_OFS_APPEND,
  78                 .size = (2 * 1024 * 1024),
  79         }, {
  80                 .name = "free-area0",
  81                 .offset = MTDPART_OFS_APPEND,
  82                 .size = ((7 * 1024 * 1024) + (512 * 1024)),
  83         }, {
  84                 .name = "CPLD-Data",
  85                 .offset = MTDPART_OFS_APPEND,
  86                 .mask_flags = MTD_WRITEABLE,    /* Read-only */
  87                 .size = (1024 * 128 * 2),
  88         }, {
  89                 .name = "free-area1",
  90                 .offset = MTDPART_OFS_APPEND,
  91                 .size = MTDPART_SIZ_FULL,
  92         },
  93 };
  94
  95 static struct physmap_flash_data ap325rxa_nor_flash_data = {
  96         .width          = 2,
  97         .parts          = ap325rxa_nor_flash_partitions,
  98         .nr_parts       = ARRAY_SIZE(ap325rxa_nor_flash_partitions),
  99 };
 100
 101 static struct resource ap325rxa_nor_flash_resources[] = {
 102         [0] = {
 103                 .name   = "NOR Flash",
 104                 .start  = 0x00000000,
 105                 .end    = 0x00ffffff,
 106                 .flags  = IORESOURCE_MEM,
 107         }
 108 };
 109
 110 static struct platform_device ap325rxa_nor_flash_device = {
 111         .name           = "physmap-flash",
 112         .resource       = ap325rxa_nor_flash_resources,
 113         .num_resources  = ARRAY_SIZE(ap325rxa_nor_flash_resources),
 114         .dev            = {
 115                 .platform_data = &ap325rxa_nor_flash_data,
 116         },
 117 };
 118
 119 static struct mtd_partition nand_partition_info[] = {
 120         {
 121                 .name   = "nand_data",
 122                 .offset = 0,
 123                 .size   = MTDPART_SIZ_FULL,
 124         },
 125 };
 126
 127 static struct resource nand_flash_resources[] = {
 128         [0] = {
 129                 .start  = 0xa4530000,
 130                 .end    = 0xa45300ff,
 131                 .flags  = IORESOURCE_MEM,
 132         }
 133 };
 134
 135 static struct sh_flctl_platform_data nand_flash_data = {
 136         .parts          = nand_partition_info,
 137         .nr_parts       = ARRAY_SIZE(nand_partition_info),
 138         .flcmncr_val    = FCKSEL_E | TYPESEL_SET | NANWF_E,
 139         .has_hwecc      = 1,
 140 };
 141
 142 static struct platform_device nand_flash_device = {
 143         .name           = "sh_flctl",
 144         .resource       = nand_flash_resources,
 145         .num_resources  = ARRAY_SIZE(nand_flash_resources),
 146         .dev            = {
 147                 .platform_data = &nand_flash_data,
 148         },
 149 };
 150
 151 #define FPGA_LCDREG     0xB4100180
 152 #define FPGA_BKLREG     0xB4100212
 153 #define FPGA_LCDREG_VAL 0x0018
 154 #define PORT_MSELCRB    0xA4050182
 155 #define PORT_HIZCRC     0xA405015C
 156 #define PORT_DRVCRA     0xA405018A
 157 #define PORT_DRVCRB     0xA405018C
 158
 159 static int ap320_wvga_set_brightness(void *board_data, int brightness)
 160 {
 161         if (brightness) {
 162                 gpio_set_value(GPIO_PTS3, 0);
 163                 __raw_writew(0x100, FPGA_BKLREG);
 164         } else {
 165                 __raw_writew(0, FPGA_BKLREG);
 166                 gpio_set_value(GPIO_PTS3, 1);
 167         }
 168
 169         return 0;
 170 }
 171
 172 static int ap320_wvga_get_brightness(void *board_data)
 173 {
 174         return gpio_get_value(GPIO_PTS3);
 175 }
 176
 177 static void ap320_wvga_power_on(void *board_data, struct fb_info *info)
 178 {
 179         msleep(100);
 180
 181         /* ASD AP-320/325 LCD ON */
 182         __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
 183 }
 184
 185 static void ap320_wvga_power_off(void *board_data)
 186 {
 187         /* ASD AP-320/325 LCD OFF */
 188         __raw_writew(0, FPGA_LCDREG);
 189 }
 190
 191 const static struct fb_videomode ap325rxa_lcdc_modes[] = {
 192         {
 193                 .name = "LB070WV1",
 194                 .xres = 800,
 195                 .yres = 480,
 196                 .left_margin = 32,
 197                 .right_margin = 160,
 198                 .hsync_len = 8,
 199                 .upper_margin = 63,
 200                 .lower_margin = 80,
 201                 .vsync_len = 1,
 202                 .sync = 0, /* hsync and vsync are active low */
 203         },
 204 };
 205
 206 static struct sh_mobile_lcdc_info lcdc_info = {
 207         .clock_source = LCDC_CLK_EXTERNAL,
 208         .ch[0] = {
 209                 .chan = LCDC_CHAN_MAINLCD,
 210                 .bpp = 16,
 211                 .interface_type = RGB18,
 212                 .clock_divider = 1,
 213                 .lcd_cfg = ap325rxa_lcdc_modes,
 214                 .num_cfg = ARRAY_SIZE(ap325rxa_lcdc_modes),
 215                 .lcd_size_cfg = { /* 7.0 inch */
 216                         .width = 152,
 217                         .height = 91,
 218                 },
 219                 .board_cfg = {
 220                         .display_on = ap320_wvga_power_on,
 221                         .display_off = ap320_wvga_power_off,
 222                         .set_brightness = ap320_wvga_set_brightness,
 223                         .get_brightness = ap320_wvga_get_brightness,
 224                 },
 225                 .bl_info = {
 226                         .name = "sh_mobile_lcdc_bl",
 227                         .max_brightness = 1,
 228                 },
 229         }
 230 };
 231
 232 static struct resource lcdc_resources[] = {
 233         [0] = {
 234                 .name   = "LCDC",
 235                 .start  = 0xfe940000, /* P4-only space */
 236                 .end    = 0xfe942fff,
 237                 .flags  = IORESOURCE_MEM,
 238         },
 239         [1] = {
 240                 .start  = 28,
 241                 .flags  = IORESOURCE_IRQ,
 242         },
 243 };
 244
 245 static struct platform_device lcdc_device = {
 246         .name           = "sh_mobile_lcdc_fb",
 247         .num_resources  = ARRAY_SIZE(lcdc_resources),
 248         .resource       = lcdc_resources,
 249         .dev            = {
 250                 .platform_data  = &lcdc_info,
 251         },
 252         .archdata = {
 253                 .hwblk_id = HWBLK_LCDC,
 254         },
 255 };
 256
 257 static void camera_power(int val)
 258 {
 259         gpio_set_value(GPIO_PTZ5, val); /* RST_CAM/RSTB */
 260         mdelay(10);
 261 }
 262
 263 #ifdef CONFIG_I2C
 264 /* support for the old ncm03j camera */
 265 static unsigned char camera_ncm03j_magic[] =
 266 {
 267         0x87, 0x00, 0x88, 0x08, 0x89, 0x01, 0x8A, 0xE8,
 268         0x1D, 0x00, 0x1E, 0x8A, 0x21, 0x00, 0x33, 0x36,
 269         0x36, 0x60, 0x37, 0x08, 0x3B, 0x31, 0x44, 0x0F,
 270         0x46, 0xF0, 0x4B, 0x28, 0x4C, 0x21, 0x4D, 0x55,
 271         0x4E, 0x1B, 0x4F, 0xC7, 0x50, 0xFC, 0x51, 0x12,
 272         0x58, 0x02, 0x66, 0xC0, 0x67, 0x46, 0x6B, 0xA0,
 273         0x6C, 0x34, 0x7E, 0x25, 0x7F, 0x25, 0x8D, 0x0F,
 274         0x92, 0x40, 0x93, 0x04, 0x94, 0x26, 0x95, 0x0A,
 275         0x99, 0x03, 0x9A, 0xF0, 0x9B, 0x14, 0x9D, 0x7A,
 276         0xC5, 0x02, 0xD6, 0x07, 0x59, 0x00, 0x5A, 0x1A,
 277         0x5B, 0x2A, 0x5C, 0x37, 0x5D, 0x42, 0x5E, 0x56,
 278         0xC8, 0x00, 0xC9, 0x1A, 0xCA, 0x2A, 0xCB, 0x37,
 279         0xCC, 0x42, 0xCD, 0x56, 0xCE, 0x00, 0xCF, 0x1A,
 280         0xD0, 0x2A, 0xD1, 0x37, 0xD2, 0x42, 0xD3, 0x56,
 281         0x5F, 0x68, 0x60, 0x87, 0x61, 0xA3, 0x62, 0xBC,
 282         0x63, 0xD4, 0x64, 0xEA, 0xD6, 0x0F,
 283 };
 284
 285 static int camera_probe(void)
 286 {
 287         struct i2c_adapter *a = i2c_get_adapter(0);
 288         struct i2c_msg msg;
 289         int ret;
 290
 291         if (!a)
 292                 return -ENODEV;
 293
 294         camera_power(1);
 295         msg.addr = 0x6e;
 296         msg.buf = camera_ncm03j_magic;
 297         msg.len = 2;
 298         msg.flags = 0;
 299         ret = i2c_transfer(a, &msg, 1);
 300         camera_power(0);
 301
 302         return ret;
 303 }
 304
 305 static int camera_set_capture(struct soc_camera_platform_info *info,
 306                               int enable)
 307 {
 308         struct i2c_adapter *a = i2c_get_adapter(0);
 309         struct i2c_msg msg;
 310         int ret = 0;
 311         int i;
 312
 313         camera_power(0);
 314         if (!enable)
 315                 return 0; /* no disable for now */
 316
 317         camera_power(1);
 318         for (i = 0; i < ARRAY_SIZE(camera_ncm03j_magic); i += 2) {
 319                 u_int8_t buf[8];
 320
 321                 msg.addr = 0x6e;
 322                 msg.buf = buf;
 323                 msg.len = 2;
 324                 msg.flags = 0;
 325
 326                 buf[0] = camera_ncm03j_magic[i];
 327                 buf[1] = camera_ncm03j_magic[i + 1];
 328
 329                 ret = (ret < 0) ? ret : i2c_transfer(a, &msg, 1);
 330         }
 331
 332         return ret;
 333 }
 334
 335 static int ap325rxa_camera_add(struct soc_camera_link *icl, struct device *dev);
 336 static void ap325rxa_camera_del(struct soc_camera_link *icl);
 337
 338 static struct soc_camera_platform_info camera_info = {
 339         .format_name = "UYVY",
 340         .format_depth = 16,
 341         .format = {
 342                 .code = V4L2_MBUS_FMT_UYVY8_2X8,
 343                 .colorspace = V4L2_COLORSPACE_SMPTE170M,
 344                 .field = V4L2_FIELD_NONE,
 345                 .width = 640,
 346                 .height = 480,
 347         },
 348         .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
 349         SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
 350         SOCAM_DATA_ACTIVE_HIGH,
 351         .set_capture = camera_set_capture,
 352 };
 353
 354 static struct soc_camera_link camera_link = {
 355         .bus_id         = 0,
 356         .add_device     = ap325rxa_camera_add,
 357         .del_device     = ap325rxa_camera_del,
 358         .module_name    = "soc_camera_platform",
 359         .priv           = &camera_info,
 360 };
 361
 362 static void dummy_release(struct device *dev)
 363 {
 364 }
 365
 366 static struct platform_device camera_device = {
 367         .name           = "soc_camera_platform",
 368         .dev            = {
 369                 .platform_data  = &camera_info,
 370                 .release        = dummy_release,
 371         },
 372 };
 373
 374 static int ap325rxa_camera_add(struct soc_camera_link *icl,
 375                                struct device *dev)
 376 {
 377         if (icl != &camera_link || camera_probe() <= 0)
 378                 return -ENODEV;
 379
 380         camera_info.dev = dev;
 381
 382         return platform_device_register(&camera_device);
 383 }
 384
 385 static void ap325rxa_camera_del(struct soc_camera_link *icl)
 386 {
 387         if (icl != &camera_link)
 388                 return;
 389
 390         platform_device_unregister(&camera_device);
 391         memset(&camera_device.dev.kobj, 0,
 392                sizeof(camera_device.dev.kobj));
 393 }
 394 #endif /* CONFIG_I2C */
 395
 396 static int ov7725_power(struct device *dev, int mode)
 397 {
 398         camera_power(0);
 399         if (mode)
 400                 camera_power(1);
 401
 402         return 0;
 403 }
 404
 405 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
 406         .flags = SH_CEU_FLAG_USE_8BIT_BUS,
 407 };
 408
 409 static struct resource ceu_resources[] = {
 410         [0] = {
 411                 .name   = "CEU",
 412                 .start  = 0xfe910000,
 413                 .end    = 0xfe91009f,
 414                 .flags  = IORESOURCE_MEM,
 415         },
 416         [1] = {
 417                 .start  = 52,
 418                 .flags  = IORESOURCE_IRQ,
 419         },
 420         [2] = {
 421                 /* place holder for contiguous memory */
 422         },
 423 };
 424
 425 static struct platform_device ceu_device = {
 426         .name           = "sh_mobile_ceu",
 427         .id             = 0, /* "ceu0" clock */
 428         .num_resources  = ARRAY_SIZE(ceu_resources),
 429         .resource       = ceu_resources,
 430         .dev            = {
 431                 .platform_data  = &sh_mobile_ceu_info,
 432         },
 433         .archdata = {
 434                 .hwblk_id = HWBLK_CEU,
 435         },
 436 };
 437
 438 static struct resource sdhi0_cn3_resources[] = {
 439         [0] = {
 440                 .name   = "SDHI0",
 441                 .start  = 0x04ce0000,
 442                 .end    = 0x04ce00ff,
 443                 .flags  = IORESOURCE_MEM,
 444         },
 445         [1] = {
 446                 .start  = 100,
 447                 .flags  = IORESOURCE_IRQ,
 448         },
 449 };
 450
 451 static struct sh_mobile_sdhi_info sdhi0_cn3_data = {
 452         .tmio_caps      = MMC_CAP_SDIO_IRQ,
 453 };
 454
 455 static struct platform_device sdhi0_cn3_device = {
 456         .name           = "sh_mobile_sdhi",
 457         .id             = 0, /* "sdhi0" clock */
 458         .num_resources  = ARRAY_SIZE(sdhi0_cn3_resources),
 459         .resource       = sdhi0_cn3_resources,
 460         .dev = {
 461                 .platform_data = &sdhi0_cn3_data,
 462         },
 463         .archdata = {
 464                 .hwblk_id = HWBLK_SDHI0,
 465         },
 466 };
 467
 468 static struct resource sdhi1_cn7_resources[] = {
 469         [0] = {
 470                 .name   = "SDHI1",
 471                 .start  = 0x04cf0000,
 472                 .end    = 0x04cf00ff,
 473                 .flags  = IORESOURCE_MEM,
 474         },
 475         [1] = {
 476                 .start  = 23,
 477                 .flags  = IORESOURCE_IRQ,
 478         },
 479 };
 480
 481 static struct sh_mobile_sdhi_info sdhi1_cn7_data = {
 482         .tmio_caps      = MMC_CAP_SDIO_IRQ,
 483 };
 484
 485 static struct platform_device sdhi1_cn7_device = {
 486         .name           = "sh_mobile_sdhi",
 487         .id             = 1, /* "sdhi1" clock */
 488         .num_resources  = ARRAY_SIZE(sdhi1_cn7_resources),
 489         .resource       = sdhi1_cn7_resources,
 490         .dev = {
 491                 .platform_data = &sdhi1_cn7_data,
 492         },
 493         .archdata = {
 494                 .hwblk_id = HWBLK_SDHI1,
 495         },
 496 };
 497
 498 static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
 499         {
 500                 I2C_BOARD_INFO("pcf8563", 0x51),
 501         },
 502 };
 503
 504 static struct i2c_board_info ap325rxa_i2c_camera[] = {
 505         {
 506                 I2C_BOARD_INFO("ov772x", 0x21),
 507         },
 508 };
 509
 510 static struct ov772x_camera_info ov7725_info = {
 511         .flags          = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP | \
 512                           OV772X_FLAG_8BIT,
 513         .edgectrl       = OV772X_AUTO_EDGECTRL(0xf, 0),
 514 };
 515
 516 static struct soc_camera_link ov7725_link = {
 517         .bus_id         = 0,
 518         .power          = ov7725_power,
 519         .board_info     = &ap325rxa_i2c_camera[0],
 520         .i2c_adapter_id = 0,
 521         .priv           = &ov7725_info,
 522 };
 523
 524 static struct platform_device ap325rxa_camera[] = {
 525         {
 526                 .name   = "soc-camera-pdrv",
 527                 .id     = 0,
 528                 .dev    = {
 529                         .platform_data = &ov7725_link,
 530                 },
 531         }, {
 532                 .name   = "soc-camera-pdrv",
 533                 .id     = 1,
 534                 .dev    = {
 535                         .platform_data = &camera_link,
 536                 },
 537         },
 538 };
 539
 540 static struct platform_device *ap325rxa_devices[] __initdata = {
 541         &smsc9118_device,
 542         &ap325rxa_nor_flash_device,
 543         &lcdc_device,
 544         &ceu_device,
 545         &nand_flash_device,
 546         &sdhi0_cn3_device,
 547         &sdhi1_cn7_device,
 548         &ap325rxa_camera[0],
 549         &ap325rxa_camera[1],
 550 };
 551
 552 extern char ap325rxa_sdram_enter_start;
 553 extern char ap325rxa_sdram_enter_end;
 554 extern char ap325rxa_sdram_leave_start;
 555 extern char ap325rxa_sdram_leave_end;
 556
 557 static int __init ap325rxa_devices_setup(void)
 558 {
 559         /* register board specific self-refresh code */
 560         sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF,
 561                                         &ap325rxa_sdram_enter_start,
 562                                         &ap325rxa_sdram_enter_end,
 563                                         &ap325rxa_sdram_leave_start,
 564                                         &ap325rxa_sdram_leave_end);
 565
 566         /* LD3 and LD4 LEDs */
 567         gpio_request(GPIO_PTX5, NULL); /* RUN */
 568         gpio_direction_output(GPIO_PTX5, 1);
 569         gpio_export(GPIO_PTX5, 0);
 570
 571         gpio_request(GPIO_PTX4, NULL); /* INDICATOR */
 572         gpio_direction_output(GPIO_PTX4, 0);
 573         gpio_export(GPIO_PTX4, 0);
 574
 575         /* SW1 input */
 576         gpio_request(GPIO_PTF7, NULL); /* MODE */
 577         gpio_direction_input(GPIO_PTF7);
 578         gpio_export(GPIO_PTF7, 0);
 579
 580         /* LCDC */
 581         gpio_request(GPIO_FN_LCDD15, NULL);
 582         gpio_request(GPIO_FN_LCDD14, NULL);
 583         gpio_request(GPIO_FN_LCDD13, NULL);
 584         gpio_request(GPIO_FN_LCDD12, NULL);
 585         gpio_request(GPIO_FN_LCDD11, NULL);
 586         gpio_request(GPIO_FN_LCDD10, NULL);
 587         gpio_request(GPIO_FN_LCDD9, NULL);
 588         gpio_request(GPIO_FN_LCDD8, NULL);
 589         gpio_request(GPIO_FN_LCDD7, NULL);
 590         gpio_request(GPIO_FN_LCDD6, NULL);
 591         gpio_request(GPIO_FN_LCDD5, NULL);
 592         gpio_request(GPIO_FN_LCDD4, NULL);
 593         gpio_request(GPIO_FN_LCDD3, NULL);
 594         gpio_request(GPIO_FN_LCDD2, NULL);
 595         gpio_request(GPIO_FN_LCDD1, NULL);
 596         gpio_request(GPIO_FN_LCDD0, NULL);
 597         gpio_request(GPIO_FN_LCDLCLK_PTR, NULL);
 598         gpio_request(GPIO_FN_LCDDCK, NULL);
 599         gpio_request(GPIO_FN_LCDVEPWC, NULL);
 600         gpio_request(GPIO_FN_LCDVCPWC, NULL);
 601         gpio_request(GPIO_FN_LCDVSYN, NULL);
 602         gpio_request(GPIO_FN_LCDHSYN, NULL);
 603         gpio_request(GPIO_FN_LCDDISP, NULL);
 604         gpio_request(GPIO_FN_LCDDON, NULL);
 605
 606         /* LCD backlight */
 607         gpio_request(GPIO_PTS3, NULL);
 608         gpio_direction_output(GPIO_PTS3, 1);
 609
 610         /* CEU */
 611         gpio_request(GPIO_FN_VIO_CLK2, NULL);
 612         gpio_request(GPIO_FN_VIO_VD2, NULL);
 613         gpio_request(GPIO_FN_VIO_HD2, NULL);
 614         gpio_request(GPIO_FN_VIO_FLD, NULL);
 615         gpio_request(GPIO_FN_VIO_CKO, NULL);
 616         gpio_request(GPIO_FN_VIO_D15, NULL);
 617         gpio_request(GPIO_FN_VIO_D14, NULL);
 618         gpio_request(GPIO_FN_VIO_D13, NULL);
 619         gpio_request(GPIO_FN_VIO_D12, NULL);
 620         gpio_request(GPIO_FN_VIO_D11, NULL);
 621         gpio_request(GPIO_FN_VIO_D10, NULL);
 622         gpio_request(GPIO_FN_VIO_D9, NULL);
 623         gpio_request(GPIO_FN_VIO_D8, NULL);
 624
 625         gpio_request(GPIO_PTZ7, NULL);
 626         gpio_direction_output(GPIO_PTZ7, 0); /* OE_CAM */
 627         gpio_request(GPIO_PTZ6, NULL);
 628         gpio_direction_output(GPIO_PTZ6, 0); /* STBY_CAM */
 629         gpio_request(GPIO_PTZ5, NULL);
 630         gpio_direction_output(GPIO_PTZ5, 0); /* RST_CAM */
 631         gpio_request(GPIO_PTZ4, NULL);
 632         gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */
 633
 634         __raw_writew(__raw_readw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
 635
 636         /* FLCTL */
 637         gpio_request(GPIO_FN_FCE, NULL);
 638         gpio_request(GPIO_FN_NAF7, NULL);
 639         gpio_request(GPIO_FN_NAF6, NULL);
 640         gpio_request(GPIO_FN_NAF5, NULL);
 641         gpio_request(GPIO_FN_NAF4, NULL);
 642         gpio_request(GPIO_FN_NAF3, NULL);
 643         gpio_request(GPIO_FN_NAF2, NULL);
 644         gpio_request(GPIO_FN_NAF1, NULL);
 645         gpio_request(GPIO_FN_NAF0, NULL);
 646         gpio_request(GPIO_FN_FCDE, NULL);
 647         gpio_request(GPIO_FN_FOE, NULL);
 648         gpio_request(GPIO_FN_FSC, NULL);
 649         gpio_request(GPIO_FN_FWE, NULL);
 650         gpio_request(GPIO_FN_FRB, NULL);
 651
 652         __raw_writew(0, PORT_HIZCRC);
 653         __raw_writew(0xFFFF, PORT_DRVCRA);
 654         __raw_writew(0xFFFF, PORT_DRVCRB);
 655
 656         platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
 657
 658         /* SDHI0 - CN3 - SD CARD */
 659         gpio_request(GPIO_FN_SDHI0CD_PTD, NULL);
 660         gpio_request(GPIO_FN_SDHI0WP_PTD, NULL);
 661         gpio_request(GPIO_FN_SDHI0D3_PTD, NULL);
 662         gpio_request(GPIO_FN_SDHI0D2_PTD, NULL);
 663         gpio_request(GPIO_FN_SDHI0D1_PTD, NULL);
 664         gpio_request(GPIO_FN_SDHI0D0_PTD, NULL);
 665         gpio_request(GPIO_FN_SDHI0CMD_PTD, NULL);
 666         gpio_request(GPIO_FN_SDHI0CLK_PTD, NULL);
 667
 668         /* SDHI1 - CN7 - MICRO SD CARD */
 669         gpio_request(GPIO_FN_SDHI1CD, NULL);
 670         gpio_request(GPIO_FN_SDHI1D3, NULL);
 671         gpio_request(GPIO_FN_SDHI1D2, NULL);
 672         gpio_request(GPIO_FN_SDHI1D1, NULL);
 673         gpio_request(GPIO_FN_SDHI1D0, NULL);
 674         gpio_request(GPIO_FN_SDHI1CMD, NULL);
 675         gpio_request(GPIO_FN_SDHI1CLK, NULL);
 676
 677         i2c_register_board_info(0, ap325rxa_i2c_devices,
 678                                 ARRAY_SIZE(ap325rxa_i2c_devices));
 679
 680         return platform_add_devices(ap325rxa_devices,
 681                                 ARRAY_SIZE(ap325rxa_devices));
 682 }
 683 arch_initcall(ap325rxa_devices_setup);
 684
 685 /* Return the board specific boot mode pin configuration */
 686 static int ap325rxa_mode_pins(void)
 687 {
 688         /* MD0=0, MD1=0, MD2=0: Clock Mode 0
 689          * MD3=0: 16-bit Area0 Bus Width
 690          * MD5=1: Little Endian
 691          * TSTMD=1, MD8=1: Test Mode Disabled
 692          */
 693         return MODE_PIN5 | MODE_PIN8;
 694 }
 695
 696 static struct sh_machine_vector mv_ap325rxa __initmv = {
 697         .mv_name = "AP-325RXA",
 698         .mv_mode_pins = ap325rxa_mode_pins,
 699 };