arch/sh/boards/mach-ecovec24/setup.c

   1 /*
   2  * Copyright (C) 2009 Renesas Solutions Corp.
   3  *
   4  * Kuninori Morimoto <morimoto.kuninori@renesas.com>
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  */
  10
  11 #include <linux/init.h>
  12 #include <linux/device.h>
  13 #include <linux/platform_device.h>
  14 #include <linux/mtd/physmap.h>
  15 #include <linux/gpio.h>
  16 #include <linux/interrupt.h>
  17 #include <linux/io.h>
  18 #include <linux/delay.h>
  19 #include <linux/usb/r8a66597.h>
  20 #include <linux/i2c.h>
  21 #include <linux/i2c/tsc2007.h>
  22 #include <linux/input.h>
  23 #include <video/sh_mobile_lcdc.h>
  24 #include <media/sh_mobile_ceu.h>
  25 #include <asm/heartbeat.h>
  26 #include <asm/sh_eth.h>
  27 #include <asm/sh_keysc.h>
  28 #include <asm/clock.h>
  29 #include <cpu/sh7724.h>
  30
  31 /*
  32  *  Address      Interface        BusWidth
  33  *-----------------------------------------
  34  *  0x0000_0000  uboot            16bit
  35  *  0x0004_0000  Linux romImage   16bit
  36  *  0x0014_0000  MTD for Linux    16bit
  37  *  0x0400_0000  Internal I/O     16/32bit
  38  *  0x0800_0000  DRAM             32bit
  39  *  0x1800_0000  MFI              16bit
  40  */
  41
  42 /* SWITCH
  43  *------------------------------
  44  * DS2[1] = FlashROM write protect  ON     : write protect
  45  *                                  OFF    : No write protect
  46  * DS2[2] = RMII / TS, SCIF         ON     : RMII
  47  *                                  OFF    : TS, SCIF3
  48  * DS2[3] = Camera / Video          ON     : Camera
  49  *                                  OFF    : NTSC/PAL (IN)
  50  * DS2[5] = NTSC_OUT Clock          ON     : On board OSC
  51  *                                  OFF    : SH7724 DV_CLK
  52  * DS2[6-7] = MMC / SD              ON-OFF : SD
  53  *                                  OFF-ON : MMC
  54  */
  55
  56 /* Heartbeat */
  57 static unsigned char led_pos[] = { 0, 1, 2, 3 };
  58 static struct heartbeat_data heartbeat_data = {
  59         .regsize = 8,
  60         .nr_bits = 4,
  61         .bit_pos = led_pos,
  62 };
  63
  64 static struct resource heartbeat_resources[] = {
  65         [0] = {
  66                 .start  = 0xA405012C, /* PTG */
  67                 .end    = 0xA405012E - 1,
  68                 .flags  = IORESOURCE_MEM,
  69         },
  70 };
  71
  72 static struct platform_device heartbeat_device = {
  73         .name           = "heartbeat",
  74         .id             = -1,
  75         .dev = {
  76                 .platform_data = &heartbeat_data,
  77         },
  78         .num_resources  = ARRAY_SIZE(heartbeat_resources),
  79         .resource       = heartbeat_resources,
  80 };
  81
  82 /* MTD */
  83 static struct mtd_partition nor_flash_partitions[] = {
  84         {
  85                 .name = "boot loader",
  86                 .offset = 0,
  87                 .size = (5 * 1024 * 1024),
  88                 .mask_flags = MTD_WRITEABLE,  /* force read-only */
  89         }, {
  90                 .name = "free-area",
  91                 .offset = MTDPART_OFS_APPEND,
  92                 .size = MTDPART_SIZ_FULL,
  93         },
  94 };
  95
  96 static struct physmap_flash_data nor_flash_data = {
  97         .width          = 2,
  98         .parts          = nor_flash_partitions,
  99         .nr_parts       = ARRAY_SIZE(nor_flash_partitions),
 100 };
 101
 102 static struct resource nor_flash_resources[] = {
 103         [0] = {
 104                 .name   = "NOR Flash",
 105                 .start  = 0x00000000,
 106                 .end    = 0x03ffffff,
 107                 .flags  = IORESOURCE_MEM,
 108         }
 109 };
 110
 111 static struct platform_device nor_flash_device = {
 112         .name           = "physmap-flash",
 113         .resource       = nor_flash_resources,
 114         .num_resources  = ARRAY_SIZE(nor_flash_resources),
 115         .dev            = {
 116                 .platform_data = &nor_flash_data,
 117         },
 118 };
 119
 120 /* SH Eth */
 121 #define SH_ETH_ADDR     (0xA4600000)
 122 #define SH_ETH_MAHR     (SH_ETH_ADDR + 0x1C0)
 123 #define SH_ETH_MALR     (SH_ETH_ADDR + 0x1C8)
 124 static struct resource sh_eth_resources[] = {
 125         [0] = {
 126                 .start = SH_ETH_ADDR,
 127                 .end   = SH_ETH_ADDR + 0x1FC,
 128                 .flags = IORESOURCE_MEM,
 129         },
 130         [1] = {
 131                 .start = 91,
 132                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 133         },
 134 };
 135
 136 struct sh_eth_plat_data sh_eth_plat = {
 137         .phy = 0x1f, /* SMSC LAN8700 */
 138         .edmac_endian = EDMAC_LITTLE_ENDIAN,
 139         .ether_link_active_low = 1
 140 };
 141
 142 static struct platform_device sh_eth_device = {
 143         .name = "sh-eth",
 144         .id     = 0,
 145         .dev = {
 146                 .platform_data = &sh_eth_plat,
 147         },
 148         .num_resources = ARRAY_SIZE(sh_eth_resources),
 149         .resource = sh_eth_resources,
 150 };
 151
 152 /* USB0 host */
 153 void usb0_port_power(int port, int power)
 154 {
 155         gpio_set_value(GPIO_PTB4, power);
 156 }
 157
 158 static struct r8a66597_platdata usb0_host_data = {
 159         .on_chip = 1,
 160         .port_power = usb0_port_power,
 161 };
 162
 163 static struct resource usb0_host_resources[] = {
 164         [0] = {
 165                 .start  = 0xa4d80000,
 166                 .end    = 0xa4d80124 - 1,
 167                 .flags  = IORESOURCE_MEM,
 168         },
 169         [1] = {
 170                 .start  = 65,
 171                 .end    = 65,
 172                 .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
 173         },
 174 };
 175
 176 static struct platform_device usb0_host_device = {
 177         .name           = "r8a66597_hcd",
 178         .id             = 0,
 179         .dev = {
 180                 .dma_mask               = NULL,         /*  not use dma */
 181                 .coherent_dma_mask      = 0xffffffff,
 182                 .platform_data          = &usb0_host_data,
 183         },
 184         .num_resources  = ARRAY_SIZE(usb0_host_resources),
 185         .resource       = usb0_host_resources,
 186 };
 187
 188 /*
 189  * USB1
 190  *
 191  * CN5 can use both host/function,
 192  * and we can determine it by checking PTB[3]
 193  *
 194  * This time only USB1 host is supported.
 195  */
 196 void usb1_port_power(int port, int power)
 197 {
 198         if (!gpio_get_value(GPIO_PTB3)) {
 199                 printk(KERN_ERR "USB1 function is not supported\n");
 200                 return;
 201         }
 202
 203         gpio_set_value(GPIO_PTB5, power);
 204 }
 205
 206 static struct r8a66597_platdata usb1_host_data = {
 207         .on_chip = 1,
 208         .port_power = usb1_port_power,
 209 };
 210
 211 static struct resource usb1_host_resources[] = {
 212         [0] = {
 213                 .start  = 0xa4d90000,
 214                 .end    = 0xa4d90124 - 1,
 215                 .flags  = IORESOURCE_MEM,
 216         },
 217         [1] = {
 218                 .start  = 66,
 219                 .end    = 66,
 220                 .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
 221         },
 222 };
 223
 224 static struct platform_device usb1_host_device = {
 225         .name           = "r8a66597_hcd",
 226         .id             = 1,
 227         .dev = {
 228                 .dma_mask               = NULL,         /*  not use dma */
 229                 .coherent_dma_mask      = 0xffffffff,
 230                 .platform_data          = &usb1_host_data,
 231         },
 232         .num_resources  = ARRAY_SIZE(usb1_host_resources),
 233         .resource       = usb1_host_resources,
 234 };
 235
 236 /* LCDC */
 237 static struct sh_mobile_lcdc_info lcdc_info = {
 238         .ch[0] = {
 239                 .interface_type = RGB18,
 240                 .chan = LCDC_CHAN_MAINLCD,
 241                 .bpp = 16,
 242                 .lcd_cfg = {
 243                         .sync = 0, /* hsync and vsync are active low */
 244                 },
 245                 .lcd_size_cfg = { /* 7.0 inch */
 246                         .width = 152,
 247                         .height = 91,
 248                 },
 249                 .board_cfg = {
 250                 },
 251         }
 252 };
 253
 254 static struct resource lcdc_resources[] = {
 255         [0] = {
 256                 .name   = "LCDC",
 257                 .start  = 0xfe940000,
 258                 .end    = 0xfe942fff,
 259                 .flags  = IORESOURCE_MEM,
 260         },
 261         [1] = {
 262                 .start  = 106,
 263                 .flags  = IORESOURCE_IRQ,
 264         },
 265 };
 266
 267 static struct platform_device lcdc_device = {
 268         .name           = "sh_mobile_lcdc_fb",
 269         .num_resources  = ARRAY_SIZE(lcdc_resources),
 270         .resource       = lcdc_resources,
 271         .dev            = {
 272                 .platform_data  = &lcdc_info,
 273         },
 274         .archdata = {
 275                 .hwblk_id = HWBLK_LCDC,
 276         },
 277 };
 278
 279 /* CEU0 */
 280 static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
 281         .flags = SH_CEU_FLAG_USE_8BIT_BUS,
 282 };
 283
 284 static struct resource ceu0_resources[] = {
 285         [0] = {
 286                 .name   = "CEU0",
 287                 .start  = 0xfe910000,
 288                 .end    = 0xfe91009f,
 289                 .flags  = IORESOURCE_MEM,
 290         },
 291         [1] = {
 292                 .start  = 52,
 293                 .flags  = IORESOURCE_IRQ,
 294         },
 295         [2] = {
 296                 /* place holder for contiguous memory */
 297         },
 298 };
 299
 300 static struct platform_device ceu0_device = {
 301         .name           = "sh_mobile_ceu",
 302         .id             = 0, /* "ceu0" clock */
 303         .num_resources  = ARRAY_SIZE(ceu0_resources),
 304         .resource       = ceu0_resources,
 305         .dev    = {
 306                 .platform_data  = &sh_mobile_ceu0_info,
 307         },
 308         .archdata = {
 309                 .hwblk_id = HWBLK_CEU0,
 310         },
 311 };
 312
 313 /* CEU1 */
 314 static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
 315         .flags = SH_CEU_FLAG_USE_8BIT_BUS,
 316 };
 317
 318 static struct resource ceu1_resources[] = {
 319         [0] = {
 320                 .name   = "CEU1",
 321                 .start  = 0xfe914000,
 322                 .end    = 0xfe91409f,
 323                 .flags  = IORESOURCE_MEM,
 324         },
 325         [1] = {
 326                 .start  = 63,
 327                 .flags  = IORESOURCE_IRQ,
 328         },
 329         [2] = {
 330                 /* place holder for contiguous memory */
 331         },
 332 };
 333
 334 static struct platform_device ceu1_device = {
 335         .name           = "sh_mobile_ceu",
 336         .id             = 1, /* "ceu1" clock */
 337         .num_resources  = ARRAY_SIZE(ceu1_resources),
 338         .resource       = ceu1_resources,
 339         .dev    = {
 340                 .platform_data  = &sh_mobile_ceu1_info,
 341         },
 342         .archdata = {
 343                 .hwblk_id = HWBLK_CEU1,
 344         },
 345 };
 346
 347 /* I2C device */
 348 static struct i2c_board_info i2c1_devices[] = {
 349         {
 350                 I2C_BOARD_INFO("r2025sd", 0x32),
 351         },
 352 };
 353
 354 /* KEYSC */
 355 static struct sh_keysc_info keysc_info = {
 356         .mode           = SH_KEYSC_MODE_1,
 357         .scan_timing    = 3,
 358         .delay          = 50,
 359         .kycr2_delay    = 100,
 360         .keycodes       = { KEY_1, 0, 0, 0, 0,
 361                             KEY_2, 0, 0, 0, 0,
 362                             KEY_3, 0, 0, 0, 0,
 363                             KEY_4, 0, 0, 0, 0,
 364                             KEY_5, 0, 0, 0, 0,
 365                             KEY_6, 0, 0, 0, 0, },
 366 };
 367
 368 static struct resource keysc_resources[] = {
 369         [0] = {
 370                 .name   = "KEYSC",
 371                 .start  = 0x044b0000,
 372                 .end    = 0x044b000f,
 373                 .flags  = IORESOURCE_MEM,
 374         },
 375         [1] = {
 376                 .start  = 79,
 377                 .flags  = IORESOURCE_IRQ,
 378         },
 379 };
 380
 381 static struct platform_device keysc_device = {
 382         .name           = "sh_keysc",
 383         .id             = 0, /* keysc0 clock */
 384         .num_resources  = ARRAY_SIZE(keysc_resources),
 385         .resource       = keysc_resources,
 386         .dev    = {
 387                 .platform_data  = &keysc_info,
 388         },
 389         .archdata = {
 390                 .hwblk_id = HWBLK_KEYSC,
 391         },
 392 };
 393
 394 /* TouchScreen */
 395 #define IRQ0 32
 396 static int ts_get_pendown_state(void)
 397 {
 398         int val = 0;
 399         gpio_free(GPIO_FN_INTC_IRQ0);
 400         gpio_request(GPIO_PTZ0, NULL);
 401         gpio_direction_input(GPIO_PTZ0);
 402
 403         val = gpio_get_value(GPIO_PTZ0);
 404
 405         gpio_free(GPIO_PTZ0);
 406         gpio_request(GPIO_FN_INTC_IRQ0, NULL);
 407
 408         return val ? 0 : 1;
 409 }
 410
 411 static int ts_init(void)
 412 {
 413         gpio_request(GPIO_FN_INTC_IRQ0, NULL);
 414         return 0;
 415 }
 416
 417 struct tsc2007_platform_data tsc2007_info = {
 418         .model                  = 2007,
 419         .x_plate_ohms           = 180,
 420         .get_pendown_state      = ts_get_pendown_state,
 421         .init_platform_hw       = ts_init,
 422 };
 423
 424 static struct i2c_board_info ts_i2c_clients = {
 425         I2C_BOARD_INFO("tsc2007", 0x48),
 426         .type           = "tsc2007",
 427         .platform_data  = &tsc2007_info,
 428         .irq            = IRQ0,
 429 };
 430
 431 static struct platform_device *ecovec_devices[] __initdata = {
 432         &heartbeat_device,
 433         &nor_flash_device,
 434         &sh_eth_device,
 435         &usb0_host_device,
 436         &usb1_host_device, /* USB1 host support */
 437         &lcdc_device,
 438         &ceu0_device,
 439         &ceu1_device,
 440         &keysc_device,
 441 };
 442
 443 #define EEPROM_ADDR 0x50
 444 static u8 mac_read(struct i2c_adapter *a, u8 command)
 445 {
 446         struct i2c_msg msg[2];
 447         u8 buf;
 448         int ret;
 449
 450         msg[0].addr  = EEPROM_ADDR;
 451         msg[0].flags = 0;
 452         msg[0].len   = 1;
 453         msg[0].buf   = &command;
 454
 455         msg[1].addr  = EEPROM_ADDR;
 456         msg[1].flags = I2C_M_RD;
 457         msg[1].len   = 1;
 458         msg[1].buf   = &buf;
 459
 460         ret = i2c_transfer(a, msg, 2);
 461         if (ret < 0) {
 462                 printk(KERN_ERR "error %d\n", ret);
 463                 buf = 0xff;
 464         }
 465
 466         return buf;
 467 }
 468
 469 #define MAC_LEN 6
 470 static void __init sh_eth_init(void)
 471 {
 472         struct i2c_adapter *a = i2c_get_adapter(1);
 473         struct clk *eth_clk;
 474         u8 mac[MAC_LEN];
 475         int i;
 476
 477         if (!a) {
 478                 pr_err("can not get I2C 1\n");
 479                 return;
 480         }
 481
 482         eth_clk = clk_get(NULL, "eth0");
 483         if (!eth_clk) {
 484                 pr_err("can not get eth0 clk\n");
 485                 return;
 486         }
 487
 488         /* read MAC address frome EEPROM */
 489         for (i = 0; i < MAC_LEN; i++) {
 490                 mac[i] = mac_read(a, 0x10 + i);
 491                 msleep(10);
 492         }
 493
 494         /* clock enable */
 495         clk_enable(eth_clk);
 496
 497         /* reset sh-eth */
 498         ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
 499
 500         /* set MAC addr */
 501         ctrl_outl((mac[0] << 24) |
 502                   (mac[1] << 16) |
 503                   (mac[2] <<  8) |
 504                   (mac[3] <<  0), SH_ETH_MAHR);
 505         ctrl_outl((mac[4] <<  8) |
 506                   (mac[5] <<  0), SH_ETH_MALR);
 507
 508         clk_put(eth_clk);
 509 }
 510
 511 #define PORT_HIZA 0xA4050158
 512 #define IODRIVEA  0xA405018A
 513 static int __init arch_setup(void)
 514 {
 515         /* enable STATUS0, STATUS2 and PDSTATUS */
 516         gpio_request(GPIO_FN_STATUS0, NULL);
 517         gpio_request(GPIO_FN_STATUS2, NULL);
 518         gpio_request(GPIO_FN_PDSTATUS, NULL);
 519
 520         /* enable SCIFA0 */
 521         gpio_request(GPIO_FN_SCIF0_TXD, NULL);
 522         gpio_request(GPIO_FN_SCIF0_RXD, NULL);
 523
 524         /* enable debug LED */
 525         gpio_request(GPIO_PTG0, NULL);
 526         gpio_request(GPIO_PTG1, NULL);
 527         gpio_request(GPIO_PTG2, NULL);
 528         gpio_request(GPIO_PTG3, NULL);
 529         gpio_direction_output(GPIO_PTG0, 0);
 530         gpio_direction_output(GPIO_PTG1, 0);
 531         gpio_direction_output(GPIO_PTG2, 0);
 532         gpio_direction_output(GPIO_PTG3, 0);
 533         ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
 534
 535         /* enable SH-Eth */
 536         gpio_request(GPIO_PTA1, NULL);
 537         gpio_direction_output(GPIO_PTA1, 1);
 538         mdelay(20);
 539
 540         gpio_request(GPIO_FN_RMII_RXD0,    NULL);
 541         gpio_request(GPIO_FN_RMII_RXD1,    NULL);
 542         gpio_request(GPIO_FN_RMII_TXD0,    NULL);
 543         gpio_request(GPIO_FN_RMII_TXD1,    NULL);
 544         gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
 545         gpio_request(GPIO_FN_RMII_TX_EN,   NULL);
 546         gpio_request(GPIO_FN_RMII_RX_ER,   NULL);
 547         gpio_request(GPIO_FN_RMII_CRS_DV,  NULL);
 548         gpio_request(GPIO_FN_MDIO,         NULL);
 549         gpio_request(GPIO_FN_MDC,          NULL);
 550         gpio_request(GPIO_FN_LNKSTA,       NULL);
 551
 552         /* enable USB */
 553         ctrl_outw(0x0000, 0xA4D80000);
 554         ctrl_outw(0x0000, 0xA4D90000);
 555         gpio_request(GPIO_PTB3,  NULL);
 556         gpio_request(GPIO_PTB4,  NULL);
 557         gpio_request(GPIO_PTB5,  NULL);
 558         gpio_direction_input(GPIO_PTB3);
 559         gpio_direction_output(GPIO_PTB4, 0);
 560         gpio_direction_output(GPIO_PTB5, 0);
 561         ctrl_outw(0x0600, 0xa40501d4);
 562         ctrl_outw(0x0600, 0xa4050192);
 563
 564         /* enable LCDC */
 565         gpio_request(GPIO_FN_LCDD23,   NULL);
 566         gpio_request(GPIO_FN_LCDD22,   NULL);
 567         gpio_request(GPIO_FN_LCDD21,   NULL);
 568         gpio_request(GPIO_FN_LCDD20,   NULL);
 569         gpio_request(GPIO_FN_LCDD19,   NULL);
 570         gpio_request(GPIO_FN_LCDD18,   NULL);
 571         gpio_request(GPIO_FN_LCDD17,   NULL);
 572         gpio_request(GPIO_FN_LCDD16,   NULL);
 573         gpio_request(GPIO_FN_LCDD15,   NULL);
 574         gpio_request(GPIO_FN_LCDD14,   NULL);
 575         gpio_request(GPIO_FN_LCDD13,   NULL);
 576         gpio_request(GPIO_FN_LCDD12,   NULL);
 577         gpio_request(GPIO_FN_LCDD11,   NULL);
 578         gpio_request(GPIO_FN_LCDD10,   NULL);
 579         gpio_request(GPIO_FN_LCDD9,    NULL);
 580         gpio_request(GPIO_FN_LCDD8,    NULL);
 581         gpio_request(GPIO_FN_LCDD7,    NULL);
 582         gpio_request(GPIO_FN_LCDD6,    NULL);
 583         gpio_request(GPIO_FN_LCDD5,    NULL);
 584         gpio_request(GPIO_FN_LCDD4,    NULL);
 585         gpio_request(GPIO_FN_LCDD3,    NULL);
 586         gpio_request(GPIO_FN_LCDD2,    NULL);
 587         gpio_request(GPIO_FN_LCDD1,    NULL);
 588         gpio_request(GPIO_FN_LCDD0,    NULL);
 589         gpio_request(GPIO_FN_LCDDISP,  NULL);
 590         gpio_request(GPIO_FN_LCDHSYN,  NULL);
 591         gpio_request(GPIO_FN_LCDDCK,   NULL);
 592         gpio_request(GPIO_FN_LCDVSYN,  NULL);
 593         gpio_request(GPIO_FN_LCDDON,   NULL);
 594         gpio_request(GPIO_FN_LCDLCLK,  NULL);
 595         ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);
 596
 597         gpio_request(GPIO_PTE6, NULL);
 598         gpio_request(GPIO_PTU1, NULL);
 599         gpio_request(GPIO_PTR1, NULL);
 600         gpio_request(GPIO_PTA2, NULL);
 601         gpio_direction_input(GPIO_PTE6);
 602         gpio_direction_output(GPIO_PTU1, 0);
 603         gpio_direction_output(GPIO_PTR1, 0);
 604         gpio_direction_output(GPIO_PTA2, 0);
 605
 606         /* I/O buffer drive ability is low */
 607         ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0040 , IODRIVEA);
 608
 609         if (gpio_get_value(GPIO_PTE6)) {
 610                 /* DVI */
 611                 lcdc_info.clock_source                  = LCDC_CLK_EXTERNAL;
 612                 lcdc_info.ch[0].clock_divider           = 1,
 613                 lcdc_info.ch[0].lcd_cfg.name            = "DVI";
 614                 lcdc_info.ch[0].lcd_cfg.xres            = 1280;
 615                 lcdc_info.ch[0].lcd_cfg.yres            = 720;
 616                 lcdc_info.ch[0].lcd_cfg.left_margin     = 220;
 617                 lcdc_info.ch[0].lcd_cfg.right_margin    = 110;
 618                 lcdc_info.ch[0].lcd_cfg.hsync_len       = 40;
 619                 lcdc_info.ch[0].lcd_cfg.upper_margin    = 20;
 620                 lcdc_info.ch[0].lcd_cfg.lower_margin    = 5;
 621                 lcdc_info.ch[0].lcd_cfg.vsync_len       = 5;
 622
 623                 gpio_set_value(GPIO_PTA2, 1);
 624                 gpio_set_value(GPIO_PTU1, 1);
 625         } else {
 626                 /* Panel */
 627
 628                 lcdc_info.clock_source                  = LCDC_CLK_PERIPHERAL;
 629                 lcdc_info.ch[0].clock_divider           = 2,
 630                 lcdc_info.ch[0].lcd_cfg.name            = "Panel";
 631                 lcdc_info.ch[0].lcd_cfg.xres            = 800;
 632                 lcdc_info.ch[0].lcd_cfg.yres            = 480;
 633                 lcdc_info.ch[0].lcd_cfg.left_margin     = 220;
 634                 lcdc_info.ch[0].lcd_cfg.right_margin    = 110;
 635                 lcdc_info.ch[0].lcd_cfg.hsync_len       = 70;
 636                 lcdc_info.ch[0].lcd_cfg.upper_margin    = 20;
 637                 lcdc_info.ch[0].lcd_cfg.lower_margin    = 5;
 638                 lcdc_info.ch[0].lcd_cfg.vsync_len       = 5;
 639
 640                 gpio_set_value(GPIO_PTR1, 1);
 641
 642                 /* FIXME
 643                  *
 644                  * LCDDON control is needed for Panel,
 645                  * but current sh_mobile_lcdc driver doesn't control it.
 646                  * It is temporary correspondence
 647                  */
 648                 gpio_request(GPIO_PTF4, NULL);
 649                 gpio_direction_output(GPIO_PTF4, 1);
 650
 651                 /* enable TouchScreen */
 652                 i2c_register_board_info(0, &ts_i2c_clients, 1);
 653                 set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW);
 654         }
 655
 656         /* enable CEU0 */
 657         gpio_request(GPIO_FN_VIO0_D15, NULL);
 658         gpio_request(GPIO_FN_VIO0_D14, NULL);
 659         gpio_request(GPIO_FN_VIO0_D13, NULL);
 660         gpio_request(GPIO_FN_VIO0_D12, NULL);
 661         gpio_request(GPIO_FN_VIO0_D11, NULL);
 662         gpio_request(GPIO_FN_VIO0_D10, NULL);
 663         gpio_request(GPIO_FN_VIO0_D9,  NULL);
 664         gpio_request(GPIO_FN_VIO0_D8,  NULL);
 665         gpio_request(GPIO_FN_VIO0_D7,  NULL);
 666         gpio_request(GPIO_FN_VIO0_D6,  NULL);
 667         gpio_request(GPIO_FN_VIO0_D5,  NULL);
 668         gpio_request(GPIO_FN_VIO0_D4,  NULL);
 669         gpio_request(GPIO_FN_VIO0_D3,  NULL);
 670         gpio_request(GPIO_FN_VIO0_D2,  NULL);
 671         gpio_request(GPIO_FN_VIO0_D1,  NULL);
 672         gpio_request(GPIO_FN_VIO0_D0,  NULL);
 673         gpio_request(GPIO_FN_VIO0_VD,  NULL);
 674         gpio_request(GPIO_FN_VIO0_CLK, NULL);
 675         gpio_request(GPIO_FN_VIO0_FLD, NULL);
 676         gpio_request(GPIO_FN_VIO0_HD,  NULL);
 677         platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
 678
 679         /* enable CEU1 */
 680         gpio_request(GPIO_FN_VIO1_D7,  NULL);
 681         gpio_request(GPIO_FN_VIO1_D6,  NULL);
 682         gpio_request(GPIO_FN_VIO1_D5,  NULL);
 683         gpio_request(GPIO_FN_VIO1_D4,  NULL);
 684         gpio_request(GPIO_FN_VIO1_D3,  NULL);
 685         gpio_request(GPIO_FN_VIO1_D2,  NULL);
 686         gpio_request(GPIO_FN_VIO1_D1,  NULL);
 687         gpio_request(GPIO_FN_VIO1_D0,  NULL);
 688         gpio_request(GPIO_FN_VIO1_FLD, NULL);
 689         gpio_request(GPIO_FN_VIO1_HD,  NULL);
 690         gpio_request(GPIO_FN_VIO1_VD,  NULL);
 691         gpio_request(GPIO_FN_VIO1_CLK, NULL);
 692         platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
 693
 694         /* enable KEYSC */
 695         gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
 696         gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
 697         gpio_request(GPIO_FN_KEYOUT3,     NULL);
 698         gpio_request(GPIO_FN_KEYOUT2,     NULL);
 699         gpio_request(GPIO_FN_KEYOUT1,     NULL);
 700         gpio_request(GPIO_FN_KEYOUT0,     NULL);
 701         gpio_request(GPIO_FN_KEYIN0,      NULL);
 702
 703         /* enable user debug switch */
 704         gpio_request(GPIO_PTR0, NULL);
 705         gpio_request(GPIO_PTR4, NULL);
 706         gpio_request(GPIO_PTR5, NULL);
 707         gpio_request(GPIO_PTR6, NULL);
 708         gpio_direction_input(GPIO_PTR0);
 709         gpio_direction_input(GPIO_PTR4);
 710         gpio_direction_input(GPIO_PTR5);
 711         gpio_direction_input(GPIO_PTR6);
 712
 713         /* enable I2C device */
 714         i2c_register_board_info(1, i2c1_devices,
 715                                 ARRAY_SIZE(i2c1_devices));
 716
 717         return platform_add_devices(ecovec_devices,
 718                                     ARRAY_SIZE(ecovec_devices));
 719 }
 720 arch_initcall(arch_setup);
 721
 722 static int __init devices_setup(void)
 723 {
 724         sh_eth_init();
 725         return 0;
 726 }
 727 device_initcall(devices_setup);
 728
 729
 730 static struct sh_machine_vector mv_ecovec __initmv = {
 731         .mv_name        = "R0P7724 (EcoVec)",
 732 };