release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-pxa/eseries.c

   1 /*
   2  * Hardware definitions for the Toshiba eseries PDAs
   3  *
   4  * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
   5  *
   6  * This file is licensed under
   7  * the terms of the GNU General Public License version 2. This program
   8  * is licensed "as is" without any warranty of any kind, whether express
   9  * or implied.
  10  *
  11  */
  12
  13 #include <linux/kernel.h>
  14 #include <linux/init.h>
  15 #include <linux/gpio.h>
  16 #include <linux/delay.h>
  17 #include <linux/platform_device.h>
  18 #include <linux/mfd/tc6387xb.h>
  19 #include <linux/mfd/tc6393xb.h>
  20 #include <linux/mfd/t7l66xb.h>
  21 #include <linux/mtd/nand.h>
  22 #include <linux/mtd/partitions.h>
  23
  24 #include <video/w100fb.h>
  25
  26 #include <asm/setup.h>
  27 #include <asm/mach/arch.h>
  28 #include <asm/mach-types.h>
  29
  30 #include <mach/pxa25x.h>
  31 #include <mach/eseries-gpio.h>
  32 #include <mach/audio.h>
  33 #include <mach/pxafb.h>
  34 #include <mach/udc.h>
  35 #include <mach/irda.h>
  36
  37 #include "devices.h"
  38 #include "generic.h"
  39 #include "clock.h"
  40
  41 /* Only e800 has 128MB RAM */
  42 void __init eseries_fixup(struct machine_desc *desc,
  43         struct tag *tags, char **cmdline, struct meminfo *mi)
  44 {
  45         mi->nr_banks=1;
  46         mi->bank[0].start = 0xa0000000;
  47         if (machine_is_e800())
  48                 mi->bank[0].size = (128*1024*1024);
  49         else
  50                 mi->bank[0].size = (64*1024*1024);
  51 }
  52
  53 struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
  54         .gpio_vbus   = GPIO_E7XX_USB_DISC,
  55         .gpio_pullup = GPIO_E7XX_USB_PULLUP,
  56         .gpio_pullup_inverted = 1
  57 };
  58
  59 struct pxaficp_platform_data e7xx_ficp_platform_data = {
  60         .gpio_pwdown            = GPIO_E7XX_IR_OFF,
  61         .transceiver_cap        = IR_SIRMODE | IR_OFF,
  62 };
  63
  64 int eseries_tmio_enable(struct platform_device *dev)
  65 {
  66         /* Reset - bring SUSPEND high before PCLR */
  67         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  68         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
  69         msleep(1);
  70         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
  71         msleep(1);
  72         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1);
  73         msleep(1);
  74         return 0;
  75 }
  76
  77 int eseries_tmio_disable(struct platform_device *dev)
  78 {
  79         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  80         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
  81         return 0;
  82 }
  83
  84 int eseries_tmio_suspend(struct platform_device *dev)
  85 {
  86         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  87         return 0;
  88 }
  89
  90 int eseries_tmio_resume(struct platform_device *dev)
  91 {
  92         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
  93         msleep(1);
  94         return 0;
  95 }
  96
  97 void eseries_get_tmio_gpios(void)
  98 {
  99         gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL);
 100         gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL);
 101         gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0);
 102         gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0);
 103 }
 104
 105 /* TMIO controller uses the same resources on all e-series machines. */
 106 struct resource eseries_tmio_resources[] = {
 107         [0] = {
 108                 .start  = PXA_CS4_PHYS,
 109                 .end    = PXA_CS4_PHYS + 0x1fffff,
 110                 .flags  = IORESOURCE_MEM,
 111         },
 112         [1] = {
 113                 .start  = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ),
 114                 .end    = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ),
 115                 .flags  = IORESOURCE_IRQ,
 116         },
 117 };
 118
 119 /* Some e-series hardware cannot control the 32K clock */
 120 static void clk_32k_dummy(struct clk *clk)
 121 {
 122 }
 123
 124 static const struct clkops clk_32k_dummy_ops = {
 125         .enable         = clk_32k_dummy,
 126         .disable        = clk_32k_dummy,
 127 };
 128
 129 static struct clk tmio_dummy_clk = {
 130         .ops    = &clk_32k_dummy_ops,
 131         .rate   = 32768,
 132 };
 133
 134 static struct clk_lookup eseries_clkregs[] = {
 135         INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"),
 136 };
 137
 138 void eseries_register_clks(void)
 139 {
 140         clkdev_add_table(eseries_clkregs, ARRAY_SIZE(eseries_clkregs));
 141 }
 142
 143 #ifdef CONFIG_MACH_E330
 144 /* -------------------- e330 tc6387xb parameters -------------------- */
 145
 146 static struct tc6387xb_platform_data e330_tc6387xb_info = {
 147         .enable   = &eseries_tmio_enable,
 148         .disable  = &eseries_tmio_disable,
 149         .suspend  = &eseries_tmio_suspend,
 150         .resume   = &eseries_tmio_resume,
 151 };
 152
 153 static struct platform_device e330_tc6387xb_device = {
 154         .name           = "tc6387xb",
 155         .id             = -1,
 156         .dev            = {
 157                 .platform_data = &e330_tc6387xb_info,
 158         },
 159         .num_resources = 2,
 160         .resource      = eseries_tmio_resources,
 161 };
 162
 163 /* --------------------------------------------------------------- */
 164
 165 static struct platform_device *e330_devices[] __initdata = {
 166         &e330_tc6387xb_device,
 167 };
 168
 169 static void __init e330_init(void)
 170 {
 171         pxa_set_ffuart_info(NULL);
 172         pxa_set_btuart_info(NULL);
 173         pxa_set_stuart_info(NULL);
 174         eseries_register_clks();
 175         eseries_get_tmio_gpios();
 176         platform_add_devices(ARRAY_AND_SIZE(e330_devices));
 177         pxa_set_udc_info(&e7xx_udc_mach_info);
 178 }
 179
 180 MACHINE_START(E330, "Toshiba e330")
 181         /* Maintainer: Ian Molton (spyro@f2s.com) */
 182         .phys_io        = 0x40000000,
 183         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 184         .boot_params    = 0xa0000100,
 185         .map_io         = pxa_map_io,
 186         .init_irq       = pxa25x_init_irq,
 187         .fixup          = eseries_fixup,
 188         .init_machine   = e330_init,
 189         .timer          = &pxa_timer,
 190 MACHINE_END
 191 #endif
 192
 193 #ifdef CONFIG_MACH_E350
 194 /* -------------------- e350 t7l66xb parameters -------------------- */
 195
 196 static struct t7l66xb_platform_data e350_t7l66xb_info = {
 197         .irq_base               = IRQ_BOARD_START,
 198         .enable                 = &eseries_tmio_enable,
 199         .suspend                = &eseries_tmio_suspend,
 200         .resume                 = &eseries_tmio_resume,
 201 };
 202
 203 static struct platform_device e350_t7l66xb_device = {
 204         .name           = "t7l66xb",
 205         .id             = -1,
 206         .dev            = {
 207                 .platform_data = &e350_t7l66xb_info,
 208         },
 209         .num_resources = 2,
 210         .resource      = eseries_tmio_resources,
 211 };
 212
 213 /* ---------------------------------------------------------- */
 214
 215 static struct platform_device *e350_devices[] __initdata = {
 216         &e350_t7l66xb_device,
 217 };
 218
 219 static void __init e350_init(void)
 220 {
 221         pxa_set_ffuart_info(NULL);
 222         pxa_set_btuart_info(NULL);
 223         pxa_set_stuart_info(NULL);
 224         eseries_register_clks();
 225         eseries_get_tmio_gpios();
 226         platform_add_devices(ARRAY_AND_SIZE(e350_devices));
 227         pxa_set_udc_info(&e7xx_udc_mach_info);
 228 }
 229
 230 MACHINE_START(E350, "Toshiba e350")
 231         /* Maintainer: Ian Molton (spyro@f2s.com) */
 232         .phys_io        = 0x40000000,
 233         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 234         .boot_params    = 0xa0000100,
 235         .map_io         = pxa_map_io,
 236         .init_irq       = pxa25x_init_irq,
 237         .fixup          = eseries_fixup,
 238         .init_machine   = e350_init,
 239         .timer          = &pxa_timer,
 240 MACHINE_END
 241 #endif
 242
 243 #ifdef CONFIG_MACH_E400
 244 /* ------------------------ E400 LCD definitions ------------------------ */
 245
 246 static struct pxafb_mode_info e400_pxafb_mode_info = {
 247         .pixclock       = 140703,
 248         .xres           = 240,
 249         .yres           = 320,
 250         .bpp            = 16,
 251         .hsync_len      = 4,
 252         .left_margin    = 28,
 253         .right_margin   = 8,
 254         .vsync_len      = 3,
 255         .upper_margin   = 5,
 256         .lower_margin   = 6,
 257         .sync           = 0,
 258 };
 259
 260 static struct pxafb_mach_info e400_pxafb_mach_info = {
 261         .modes          = &e400_pxafb_mode_info,
 262         .num_modes      = 1,
 263         .lcd_conn       = LCD_COLOR_TFT_16BPP,
 264         .lccr3          = 0,
 265         .pxafb_backlight_power  = NULL,
 266 };
 267
 268 /* ------------------------ E400 MFP config ----------------------------- */
 269
 270 static unsigned long e400_pin_config[] __initdata = {
 271         /* Chip selects */
 272         GPIO15_nCS_1,   /* CS1 - Flash */
 273         GPIO80_nCS_4,   /* CS4 - TMIO */
 274
 275         /* Clocks */
 276         GPIO12_32KHz,
 277
 278         /* BTUART */
 279         GPIO42_BTUART_RXD,
 280         GPIO43_BTUART_TXD,
 281         GPIO44_BTUART_CTS,
 282
 283         /* TMIO controller */
 284         GPIO19_GPIO, /* t7l66xb #PCLR */
 285         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 286
 287         /* wakeup */
 288         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 289 };
 290
 291 /* ---------------------------------------------------------------------- */
 292
 293 static struct mtd_partition partition_a = {
 294         .name = "Internal NAND flash",
 295         .offset =  0,
 296         .size =  MTDPART_SIZ_FULL,
 297 };
 298
 299 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 300
 301 static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
 302         .options = 0,
 303         .offs = 4,
 304         .len = 2,
 305         .pattern = scan_ff_pattern
 306 };
 307
 308 static struct tmio_nand_data e400_t7l66xb_nand_config = {
 309         .num_partitions = 1,
 310         .partition = &partition_a,
 311         .badblock_pattern = &e400_t7l66xb_nand_bbt,
 312 };
 313
 314 static struct t7l66xb_platform_data e400_t7l66xb_info = {
 315         .irq_base               = IRQ_BOARD_START,
 316         .enable                 = &eseries_tmio_enable,
 317         .suspend                = &eseries_tmio_suspend,
 318         .resume                 = &eseries_tmio_resume,
 319
 320         .nand_data              = &e400_t7l66xb_nand_config,
 321 };
 322
 323 static struct platform_device e400_t7l66xb_device = {
 324         .name           = "t7l66xb",
 325         .id             = -1,
 326         .dev            = {
 327                 .platform_data = &e400_t7l66xb_info,
 328         },
 329         .num_resources = 2,
 330         .resource      = eseries_tmio_resources,
 331 };
 332
 333 /* ---------------------------------------------------------- */
 334
 335 static struct platform_device *e400_devices[] __initdata = {
 336         &e400_t7l66xb_device,
 337 };
 338
 339 static void __init e400_init(void)
 340 {
 341         pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
 342         pxa_set_ffuart_info(NULL);
 343         pxa_set_btuart_info(NULL);
 344         pxa_set_stuart_info(NULL);
 345         eseries_register_clks();
 346         eseries_get_tmio_gpios();
 347         set_pxa_fb_info(&e400_pxafb_mach_info);
 348         platform_add_devices(ARRAY_AND_SIZE(e400_devices));
 349         pxa_set_udc_info(&e7xx_udc_mach_info);
 350 }
 351
 352 MACHINE_START(E400, "Toshiba e400")
 353         /* Maintainer: Ian Molton (spyro@f2s.com) */
 354         .phys_io        = 0x40000000,
 355         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 356         .boot_params    = 0xa0000100,
 357         .map_io         = pxa_map_io,
 358         .init_irq       = pxa25x_init_irq,
 359         .fixup          = eseries_fixup,
 360         .init_machine   = e400_init,
 361         .timer          = &pxa_timer,
 362 MACHINE_END
 363 #endif
 364
 365 #ifdef CONFIG_MACH_E740
 366 /* ------------------------ e740 video support --------------------------- */
 367
 368 static struct w100_gen_regs e740_lcd_regs = {
 369         .lcd_format =            0x00008023,
 370         .lcdd_cntl1 =            0x0f000000,
 371         .lcdd_cntl2 =            0x0003ffff,
 372         .genlcd_cntl1 =          0x00ffff03,
 373         .genlcd_cntl2 =          0x003c0f03,
 374         .genlcd_cntl3 =          0x000143aa,
 375 };
 376
 377 static struct w100_mode e740_lcd_mode = {
 378         .xres            = 240,
 379         .yres            = 320,
 380         .left_margin     = 20,
 381         .right_margin    = 28,
 382         .upper_margin    = 9,
 383         .lower_margin    = 8,
 384         .crtc_ss         = 0x80140013,
 385         .crtc_ls         = 0x81150110,
 386         .crtc_gs         = 0x80050005,
 387         .crtc_vpos_gs    = 0x000a0009,
 388         .crtc_rev        = 0x0040010a,
 389         .crtc_dclk       = 0xa906000a,
 390         .crtc_gclk       = 0x80050108,
 391         .crtc_goe        = 0x80050108,
 392         .pll_freq        = 57,
 393         .pixclk_divider         = 4,
 394         .pixclk_divider_rotated = 4,
 395         .pixclk_src     = CLK_SRC_XTAL,
 396         .sysclk_divider  = 1,
 397         .sysclk_src     = CLK_SRC_PLL,
 398         .crtc_ps1_active =       0x41060010,
 399 };
 400
 401 static struct w100_gpio_regs e740_w100_gpio_info = {
 402         .init_data1 = 0x21002103,
 403         .gpio_dir1  = 0xffffdeff,
 404         .gpio_oe1   = 0x03c00643,
 405         .init_data2 = 0x003f003f,
 406         .gpio_dir2  = 0xffffffff,
 407         .gpio_oe2   = 0x000000ff,
 408 };
 409
 410 static struct w100fb_mach_info e740_fb_info = {
 411         .modelist   = &e740_lcd_mode,
 412         .num_modes  = 1,
 413         .regs       = &e740_lcd_regs,
 414         .gpio       = &e740_w100_gpio_info,
 415         .xtal_freq = 14318000,
 416         .xtal_dbl   = 1,
 417 };
 418
 419 static struct resource e740_fb_resources[] = {
 420         [0] = {
 421                 .start          = 0x0c000000,
 422                 .end            = 0x0cffffff,
 423                 .flags          = IORESOURCE_MEM,
 424         },
 425 };
 426
 427 static struct platform_device e740_fb_device = {
 428         .name           = "w100fb",
 429         .id             = -1,
 430         .dev            = {
 431                 .platform_data  = &e740_fb_info,
 432         },
 433         .num_resources  = ARRAY_SIZE(e740_fb_resources),
 434         .resource       = e740_fb_resources,
 435 };
 436
 437 /* --------------------------- MFP Pin config -------------------------- */
 438
 439 static unsigned long e740_pin_config[] __initdata = {
 440         /* Chip selects */
 441         GPIO15_nCS_1,   /* CS1 - Flash */
 442         GPIO79_nCS_3,   /* CS3 - IMAGEON */
 443         GPIO80_nCS_4,   /* CS4 - TMIO */
 444
 445         /* Clocks */
 446         GPIO12_32KHz,
 447
 448         /* BTUART */
 449         GPIO42_BTUART_RXD,
 450         GPIO43_BTUART_TXD,
 451         GPIO44_BTUART_CTS,
 452
 453         /* TMIO controller */
 454         GPIO19_GPIO, /* t7l66xb #PCLR */
 455         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 456
 457         /* UDC */
 458         GPIO13_GPIO,
 459         GPIO3_GPIO,
 460
 461         /* IrDA */
 462         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 463
 464         /* AC97 */
 465         GPIO28_AC97_BITCLK,
 466         GPIO29_AC97_SDATA_IN_0,
 467         GPIO30_AC97_SDATA_OUT,
 468         GPIO31_AC97_SYNC,
 469
 470         /* Audio power control */
 471         GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
 472         GPIO40_GPIO,  /* Mic amp power */
 473         GPIO41_GPIO,  /* Headphone amp power */
 474
 475         /* PC Card */
 476         GPIO8_GPIO,   /* CD0 */
 477         GPIO44_GPIO,  /* CD1 */
 478         GPIO11_GPIO,  /* IRQ0 */
 479         GPIO6_GPIO,   /* IRQ1 */
 480         GPIO27_GPIO,  /* RST0 */
 481         GPIO24_GPIO,  /* RST1 */
 482         GPIO20_GPIO,  /* PWR0 */
 483         GPIO23_GPIO,  /* PWR1 */
 484         GPIO48_nPOE,
 485         GPIO49_nPWE,
 486         GPIO50_nPIOR,
 487         GPIO51_nPIOW,
 488         GPIO52_nPCE_1,
 489         GPIO53_nPCE_2,
 490         GPIO54_nPSKTSEL,
 491         GPIO55_nPREG,
 492         GPIO56_nPWAIT,
 493         GPIO57_nIOIS16,
 494
 495         /* wakeup */
 496         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 497 };
 498
 499 /* -------------------- e740 t7l66xb parameters -------------------- */
 500
 501 static struct t7l66xb_platform_data e740_t7l66xb_info = {
 502         .irq_base               = IRQ_BOARD_START,
 503         .enable                 = &eseries_tmio_enable,
 504         .suspend                = &eseries_tmio_suspend,
 505         .resume                 = &eseries_tmio_resume,
 506 };
 507
 508 static struct platform_device e740_t7l66xb_device = {
 509         .name           = "t7l66xb",
 510         .id             = -1,
 511         .dev            = {
 512                 .platform_data = &e740_t7l66xb_info,
 513         },
 514         .num_resources = 2,
 515         .resource      = eseries_tmio_resources,
 516 };
 517
 518 /* ----------------------------------------------------------------------- */
 519
 520 static struct platform_device *e740_devices[] __initdata = {
 521         &e740_fb_device,
 522         &e740_t7l66xb_device,
 523 };
 524
 525 static void __init e740_init(void)
 526 {
 527         pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
 528         pxa_set_ffuart_info(NULL);
 529         pxa_set_btuart_info(NULL);
 530         pxa_set_stuart_info(NULL);
 531         eseries_register_clks();
 532         clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
 533                         "UDCCLK", &pxa25x_device_udc.dev),
 534         eseries_get_tmio_gpios();
 535         platform_add_devices(ARRAY_AND_SIZE(e740_devices));
 536         pxa_set_udc_info(&e7xx_udc_mach_info);
 537         pxa_set_ac97_info(NULL);
 538         pxa_set_ficp_info(&e7xx_ficp_platform_data);
 539 }
 540
 541 MACHINE_START(E740, "Toshiba e740")
 542         /* Maintainer: Ian Molton (spyro@f2s.com) */
 543         .phys_io        = 0x40000000,
 544         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 545         .boot_params    = 0xa0000100,
 546         .map_io         = pxa_map_io,
 547         .init_irq       = pxa25x_init_irq,
 548         .fixup          = eseries_fixup,
 549         .init_machine   = e740_init,
 550         .timer          = &pxa_timer,
 551 MACHINE_END
 552 #endif
 553
 554 #ifdef CONFIG_MACH_E750
 555 /* ---------------------- E750 LCD definitions -------------------- */
 556
 557 static struct w100_gen_regs e750_lcd_regs = {
 558         .lcd_format =            0x00008003,
 559         .lcdd_cntl1 =            0x00000000,
 560         .lcdd_cntl2 =            0x0003ffff,
 561         .genlcd_cntl1 =          0x00fff003,
 562         .genlcd_cntl2 =          0x003c0f03,
 563         .genlcd_cntl3 =          0x000143aa,
 564 };
 565
 566 static struct w100_mode e750_lcd_mode = {
 567         .xres            = 240,
 568         .yres            = 320,
 569         .left_margin     = 21,
 570         .right_margin    = 22,
 571         .upper_margin    = 5,
 572         .lower_margin    = 4,
 573         .crtc_ss         = 0x80150014,
 574         .crtc_ls         = 0x8014000d,
 575         .crtc_gs         = 0xc1000005,
 576         .crtc_vpos_gs    = 0x00020147,
 577         .crtc_rev        = 0x0040010a,
 578         .crtc_dclk       = 0xa1700030,
 579         .crtc_gclk       = 0x80cc0015,
 580         .crtc_goe        = 0x80cc0015,
 581         .crtc_ps1_active = 0x61060017,
 582         .pll_freq        = 57,
 583         .pixclk_divider         = 4,
 584         .pixclk_divider_rotated = 4,
 585         .pixclk_src     = CLK_SRC_XTAL,
 586         .sysclk_divider  = 1,
 587         .sysclk_src     = CLK_SRC_PLL,
 588 };
 589
 590 static struct w100_gpio_regs e750_w100_gpio_info = {
 591         .init_data1 = 0x01192f1b,
 592         .gpio_dir1  = 0xd5ffdeff,
 593         .gpio_oe1   = 0x000020bf,
 594         .init_data2 = 0x010f010f,
 595         .gpio_dir2  = 0xffffffff,
 596         .gpio_oe2   = 0x000001cf,
 597 };
 598
 599 static struct w100fb_mach_info e750_fb_info = {
 600         .modelist   = &e750_lcd_mode,
 601         .num_modes  = 1,
 602         .regs       = &e750_lcd_regs,
 603         .gpio       = &e750_w100_gpio_info,
 604         .xtal_freq  = 14318000,
 605         .xtal_dbl   = 1,
 606 };
 607
 608 static struct resource e750_fb_resources[] = {
 609         [0] = {
 610                 .start          = 0x0c000000,
 611                 .end            = 0x0cffffff,
 612                 .flags          = IORESOURCE_MEM,
 613         },
 614 };
 615
 616 static struct platform_device e750_fb_device = {
 617         .name           = "w100fb",
 618         .id             = -1,
 619         .dev            = {
 620                 .platform_data  = &e750_fb_info,
 621         },
 622         .num_resources  = ARRAY_SIZE(e750_fb_resources),
 623         .resource       = e750_fb_resources,
 624 };
 625
 626 /* -------------------- e750 MFP parameters -------------------- */
 627
 628 static unsigned long e750_pin_config[] __initdata = {
 629         /* Chip selects */
 630         GPIO15_nCS_1,   /* CS1 - Flash */
 631         GPIO79_nCS_3,   /* CS3 - IMAGEON */
 632         GPIO80_nCS_4,   /* CS4 - TMIO */
 633
 634         /* Clocks */
 635         GPIO11_3_6MHz,
 636
 637         /* BTUART */
 638         GPIO42_BTUART_RXD,
 639         GPIO43_BTUART_TXD,
 640         GPIO44_BTUART_CTS,
 641
 642         /* TMIO controller */
 643         GPIO19_GPIO, /* t7l66xb #PCLR */
 644         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 645
 646         /* UDC */
 647         GPIO13_GPIO,
 648         GPIO3_GPIO,
 649
 650         /* IrDA */
 651         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 652
 653         /* AC97 */
 654         GPIO28_AC97_BITCLK,
 655         GPIO29_AC97_SDATA_IN_0,
 656         GPIO30_AC97_SDATA_OUT,
 657         GPIO31_AC97_SYNC,
 658
 659         /* Audio power control */
 660         GPIO4_GPIO,  /* Headphone amp power */
 661         GPIO7_GPIO,  /* Speaker amp power */
 662         GPIO37_GPIO, /* Headphone detect */
 663
 664         /* PC Card */
 665         GPIO8_GPIO,   /* CD0 */
 666         GPIO44_GPIO,  /* CD1 */
 667         GPIO11_GPIO,  /* IRQ0 */
 668         GPIO6_GPIO,   /* IRQ1 */
 669         GPIO27_GPIO,  /* RST0 */
 670         GPIO24_GPIO,  /* RST1 */
 671         GPIO20_GPIO,  /* PWR0 */
 672         GPIO23_GPIO,  /* PWR1 */
 673         GPIO48_nPOE,
 674         GPIO49_nPWE,
 675         GPIO50_nPIOR,
 676         GPIO51_nPIOW,
 677         GPIO52_nPCE_1,
 678         GPIO53_nPCE_2,
 679         GPIO54_nPSKTSEL,
 680         GPIO55_nPREG,
 681         GPIO56_nPWAIT,
 682         GPIO57_nIOIS16,
 683
 684         /* wakeup */
 685         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 686 };
 687
 688 /* ----------------- e750 tc6393xb parameters ------------------ */
 689
 690 static struct tc6393xb_platform_data e750_tc6393xb_info = {
 691         .irq_base       = IRQ_BOARD_START,
 692         .scr_pll2cr     = 0x0cc1,
 693         .scr_gper       = 0,
 694         .gpio_base      = -1,
 695         .suspend        = &eseries_tmio_suspend,
 696         .resume         = &eseries_tmio_resume,
 697         .enable         = &eseries_tmio_enable,
 698         .disable        = &eseries_tmio_disable,
 699 };
 700
 701 static struct platform_device e750_tc6393xb_device = {
 702         .name           = "tc6393xb",
 703         .id             = -1,
 704         .dev            = {
 705                 .platform_data = &e750_tc6393xb_info,
 706         },
 707         .num_resources = 2,
 708         .resource      = eseries_tmio_resources,
 709 };
 710
 711 /* ------------------------------------------------------------- */
 712
 713 static struct platform_device *e750_devices[] __initdata = {
 714         &e750_fb_device,
 715         &e750_tc6393xb_device,
 716 };
 717
 718 static void __init e750_init(void)
 719 {
 720         pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
 721         pxa_set_ffuart_info(NULL);
 722         pxa_set_btuart_info(NULL);
 723         pxa_set_stuart_info(NULL);
 724         clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
 725                         "GPIO11_CLK", NULL),
 726         eseries_get_tmio_gpios();
 727         platform_add_devices(ARRAY_AND_SIZE(e750_devices));
 728         pxa_set_udc_info(&e7xx_udc_mach_info);
 729         pxa_set_ac97_info(NULL);
 730         pxa_set_ficp_info(&e7xx_ficp_platform_data);
 731 }
 732
 733 MACHINE_START(E750, "Toshiba e750")
 734         /* Maintainer: Ian Molton (spyro@f2s.com) */
 735         .phys_io        = 0x40000000,
 736         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 737         .boot_params    = 0xa0000100,
 738         .map_io         = pxa_map_io,
 739         .init_irq       = pxa25x_init_irq,
 740         .fixup          = eseries_fixup,
 741         .init_machine   = e750_init,
 742         .timer          = &pxa_timer,
 743 MACHINE_END
 744 #endif
 745
 746 #ifdef CONFIG_MACH_E800
 747 /* ------------------------ e800 LCD definitions ------------------------- */
 748
 749 static unsigned long e800_pin_config[] __initdata = {
 750         /* AC97 */
 751         GPIO28_AC97_BITCLK,
 752         GPIO29_AC97_SDATA_IN_0,
 753         GPIO30_AC97_SDATA_OUT,
 754         GPIO31_AC97_SYNC,
 755 };
 756
 757 static struct w100_gen_regs e800_lcd_regs = {
 758         .lcd_format =            0x00008003,
 759         .lcdd_cntl1 =            0x02a00000,
 760         .lcdd_cntl2 =            0x0003ffff,
 761         .genlcd_cntl1 =          0x000ff2a3,
 762         .genlcd_cntl2 =          0x000002a3,
 763         .genlcd_cntl3 =          0x000102aa,
 764 };
 765
 766 static struct w100_mode e800_lcd_mode[2] = {
 767         [0] = {
 768                 .xres            = 480,
 769                 .yres            = 640,
 770                 .left_margin     = 52,
 771                 .right_margin    = 148,
 772                 .upper_margin    = 2,
 773                 .lower_margin    = 6,
 774                 .crtc_ss         = 0x80350034,
 775                 .crtc_ls         = 0x802b0026,
 776                 .crtc_gs         = 0x80160016,
 777                 .crtc_vpos_gs    = 0x00020003,
 778                 .crtc_rev        = 0x0040001d,
 779                 .crtc_dclk       = 0xe0000000,
 780                 .crtc_gclk       = 0x82a50049,
 781                 .crtc_goe        = 0x80ee001c,
 782                 .crtc_ps1_active = 0x00000000,
 783                 .pll_freq        = 128,
 784                 .pixclk_divider         = 4,
 785                 .pixclk_divider_rotated = 6,
 786                 .pixclk_src     = CLK_SRC_PLL,
 787                 .sysclk_divider  = 0,
 788                 .sysclk_src     = CLK_SRC_PLL,
 789         },
 790         [1] = {
 791                 .xres            = 240,
 792                 .yres            = 320,
 793                 .left_margin     = 15,
 794                 .right_margin    = 88,
 795                 .upper_margin    = 0,
 796                 .lower_margin    = 7,
 797                 .crtc_ss         = 0xd010000f,
 798                 .crtc_ls         = 0x80070003,
 799                 .crtc_gs         = 0x80000000,
 800                 .crtc_vpos_gs    = 0x01460147,
 801                 .crtc_rev        = 0x00400003,
 802                 .crtc_dclk       = 0xa1700030,
 803                 .crtc_gclk       = 0x814b0008,
 804                 .crtc_goe        = 0x80cc0015,
 805                 .crtc_ps1_active = 0x00000000,
 806                 .pll_freq        = 100,
 807                 .pixclk_divider         = 6, /* Wince uses 14 which gives a */
 808                 .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
 809                 .pixclk_src     = CLK_SRC_PLL,
 810                 .sysclk_divider  = 0,
 811                 .sysclk_src     = CLK_SRC_PLL,
 812         }
 813 };
 814
 815
 816 static struct w100_gpio_regs e800_w100_gpio_info = {
 817         .init_data1 = 0xc13fc019,
 818         .gpio_dir1  = 0x3e40df7f,
 819         .gpio_oe1   = 0x003c3000,
 820         .init_data2 = 0x00000000,
 821         .gpio_dir2  = 0x00000000,
 822         .gpio_oe2   = 0x00000000,
 823 };
 824
 825 static struct w100_mem_info e800_w100_mem_info = {
 826         .ext_cntl        = 0x09640011,
 827         .sdram_mode_reg  = 0x00600021,
 828         .ext_timing_cntl = 0x10001545,
 829         .io_cntl         = 0x7ddd7333,
 830         .size            = 0x1fffff,
 831 };
 832
 833 static void e800_tg_change(struct w100fb_par *par)
 834 {
 835         unsigned long tmp;
 836
 837         tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
 838         if (par->mode->xres == 480)
 839                 tmp |= 0x100;
 840         else
 841                 tmp &= ~0x100;
 842         w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
 843 }
 844
 845 static struct w100_tg_info e800_tg_info = {
 846         .change = e800_tg_change,
 847 };
 848
 849 static struct w100fb_mach_info e800_fb_info = {
 850         .modelist   = e800_lcd_mode,
 851         .num_modes  = 2,
 852         .regs       = &e800_lcd_regs,
 853         .gpio       = &e800_w100_gpio_info,
 854         .mem        = &e800_w100_mem_info,
 855         .tg         = &e800_tg_info,
 856         .xtal_freq  = 16000000,
 857 };
 858
 859 static struct resource e800_fb_resources[] = {
 860         [0] = {
 861                 .start          = 0x0c000000,
 862                 .end            = 0x0cffffff,
 863                 .flags          = IORESOURCE_MEM,
 864         },
 865 };
 866
 867 static struct platform_device e800_fb_device = {
 868         .name           = "w100fb",
 869         .id             = -1,
 870         .dev            = {
 871                 .platform_data  = &e800_fb_info,
 872         },
 873         .num_resources  = ARRAY_SIZE(e800_fb_resources),
 874         .resource       = e800_fb_resources,
 875 };
 876
 877 /* --------------------------- UDC definitions --------------------------- */
 878
 879 static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
 880         .gpio_vbus   = GPIO_E800_USB_DISC,
 881         .gpio_pullup = GPIO_E800_USB_PULLUP,
 882         .gpio_pullup_inverted = 1
 883 };
 884
 885 /* ----------------- e800 tc6393xb parameters ------------------ */
 886
 887 static struct tc6393xb_platform_data e800_tc6393xb_info = {
 888         .irq_base       = IRQ_BOARD_START,
 889         .scr_pll2cr     = 0x0cc1,
 890         .scr_gper       = 0,
 891         .gpio_base      = -1,
 892         .suspend        = &eseries_tmio_suspend,
 893         .resume         = &eseries_tmio_resume,
 894         .enable         = &eseries_tmio_enable,
 895         .disable        = &eseries_tmio_disable,
 896 };
 897
 898 static struct platform_device e800_tc6393xb_device = {
 899         .name           = "tc6393xb",
 900         .id             = -1,
 901         .dev            = {
 902                 .platform_data = &e800_tc6393xb_info,
 903         },
 904         .num_resources = 2,
 905         .resource      = eseries_tmio_resources,
 906 };
 907
 908 /* ----------------------------------------------------------------------- */
 909
 910 static struct platform_device *e800_devices[] __initdata = {
 911         &e800_fb_device,
 912         &e800_tc6393xb_device,
 913 };
 914
 915 static void __init e800_init(void)
 916 {
 917         pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
 918         pxa_set_ffuart_info(NULL);
 919         pxa_set_btuart_info(NULL);
 920         pxa_set_stuart_info(NULL);
 921         clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
 922                         "GPIO11_CLK", NULL),
 923         eseries_get_tmio_gpios();
 924         platform_add_devices(ARRAY_AND_SIZE(e800_devices));
 925         pxa_set_udc_info(&e800_udc_mach_info);
 926         pxa_set_ac97_info(NULL);
 927 }
 928
 929 MACHINE_START(E800, "Toshiba e800")
 930         /* Maintainer: Ian Molton (spyro@f2s.com) */
 931         .phys_io        = 0x40000000,
 932         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
 933         .boot_params    = 0xa0000100,
 934         .map_io         = pxa_map_io,
 935         .init_irq       = pxa25x_init_irq,
 936         .fixup          = eseries_fixup,
 937         .init_machine   = e800_init,
 938         .timer          = &pxa_timer,
 939 MACHINE_END
 940 #endif