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/clk-provider.h>
  16 #include <linux/gpio.h>
  17 #include <linux/delay.h>
  18 #include <linux/platform_device.h>
  19 #include <linux/mfd/tc6387xb.h>
  20 #include <linux/mfd/tc6393xb.h>
  21 #include <linux/mfd/t7l66xb.h>
  22 #include <linux/mtd/nand.h>
  23 #include <linux/mtd/partitions.h>
  24 #include <linux/usb/gpio_vbus.h>
  25 #include <linux/memblock.h>
  26
  27 #include <video/w100fb.h>
  28
  29 #include <asm/setup.h>
  30 #include <asm/mach/arch.h>
  31 #include <asm/mach-types.h>
  32
  33 #include <mach/pxa25x.h>
  34 #include <mach/eseries-gpio.h>
  35 #include <mach/eseries-irq.h>
  36 #include <mach/audio.h>
  37 #include <linux/platform_data/video-pxafb.h>
  38 #include <mach/udc.h>
  39 #include <linux/platform_data/irda-pxaficp.h>
  40
  41 #include "devices.h"
  42 #include "generic.h"
  43
  44 /* Only e800 has 128MB RAM */
  45 void __init eseries_fixup(struct tag *tags, char **cmdline)
  46 {
  47         if (machine_is_e800())
  48                 memblock_add(0xa0000000, SZ_128M);
  49         else
  50                 memblock_add(0xa0000000, SZ_64M);
  51 }
  52
  53 struct gpio_vbus_mach_info e7xx_udc_info = {
  54         .gpio_vbus   = GPIO_E7XX_USB_DISC,
  55         .gpio_pullup = GPIO_E7XX_USB_PULLUP,
  56         .gpio_pullup_inverted = 1
  57 };
  58
  59 static struct platform_device e7xx_gpio_vbus = {
  60         .name   = "gpio-vbus",
  61         .id     = -1,
  62         .dev    = {
  63                 .platform_data  = &e7xx_udc_info,
  64         },
  65 };
  66
  67 struct pxaficp_platform_data e7xx_ficp_platform_data = {
  68         .gpio_pwdown            = GPIO_E7XX_IR_OFF,
  69         .transceiver_cap        = IR_SIRMODE | IR_OFF,
  70 };
  71
  72 int eseries_tmio_enable(struct platform_device *dev)
  73 {
  74         /* Reset - bring SUSPEND high before PCLR */
  75         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  76         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
  77         msleep(1);
  78         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
  79         msleep(1);
  80         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1);
  81         msleep(1);
  82         return 0;
  83 }
  84
  85 int eseries_tmio_disable(struct platform_device *dev)
  86 {
  87         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  88         gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
  89         return 0;
  90 }
  91
  92 int eseries_tmio_suspend(struct platform_device *dev)
  93 {
  94         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
  95         return 0;
  96 }
  97
  98 int eseries_tmio_resume(struct platform_device *dev)
  99 {
 100         gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
 101         msleep(1);
 102         return 0;
 103 }
 104
 105 void eseries_get_tmio_gpios(void)
 106 {
 107         gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL);
 108         gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL);
 109         gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0);
 110         gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0);
 111 }
 112
 113 /* TMIO controller uses the same resources on all e-series machines. */
 114 struct resource eseries_tmio_resources[] = {
 115         [0] = {
 116                 .start  = PXA_CS4_PHYS,
 117                 .end    = PXA_CS4_PHYS + 0x1fffff,
 118                 .flags  = IORESOURCE_MEM,
 119         },
 120         [1] = {
 121                 .start  = PXA_GPIO_TO_IRQ(GPIO_ESERIES_TMIO_IRQ),
 122                 .end    = PXA_GPIO_TO_IRQ(GPIO_ESERIES_TMIO_IRQ),
 123                 .flags  = IORESOURCE_IRQ,
 124         },
 125 };
 126
 127 /* Some e-series hardware cannot control the 32K clock */
 128 static void __init eseries_register_clks(void)
 129 {
 130         clk_register_fixed_rate(NULL, "CLK_CK32K", NULL, CLK_IS_ROOT, 32768);
 131 }
 132
 133 #ifdef CONFIG_MACH_E330
 134 /* -------------------- e330 tc6387xb parameters -------------------- */
 135
 136 static struct tc6387xb_platform_data e330_tc6387xb_info = {
 137         .enable   = &eseries_tmio_enable,
 138         .disable  = &eseries_tmio_disable,
 139         .suspend  = &eseries_tmio_suspend,
 140         .resume   = &eseries_tmio_resume,
 141 };
 142
 143 static struct platform_device e330_tc6387xb_device = {
 144         .name           = "tc6387xb",
 145         .id             = -1,
 146         .dev            = {
 147                 .platform_data = &e330_tc6387xb_info,
 148         },
 149         .num_resources = 2,
 150         .resource      = eseries_tmio_resources,
 151 };
 152
 153 /* --------------------------------------------------------------- */
 154
 155 static struct platform_device *e330_devices[] __initdata = {
 156         &e330_tc6387xb_device,
 157         &e7xx_gpio_vbus,
 158 };
 159
 160 static void __init e330_init(void)
 161 {
 162         pxa_set_ffuart_info(NULL);
 163         pxa_set_btuart_info(NULL);
 164         pxa_set_stuart_info(NULL);
 165         eseries_register_clks();
 166         eseries_get_tmio_gpios();
 167         platform_add_devices(ARRAY_AND_SIZE(e330_devices));
 168 }
 169
 170 MACHINE_START(E330, "Toshiba e330")
 171         /* Maintainer: Ian Molton (spyro@f2s.com) */
 172         .atag_offset    = 0x100,
 173         .map_io         = pxa25x_map_io,
 174         .nr_irqs        = ESERIES_NR_IRQS,
 175         .init_irq       = pxa25x_init_irq,
 176         .handle_irq     = pxa25x_handle_irq,
 177         .fixup          = eseries_fixup,
 178         .init_machine   = e330_init,
 179         .init_time      = pxa_timer_init,
 180         .restart        = pxa_restart,
 181 MACHINE_END
 182 #endif
 183
 184 #ifdef CONFIG_MACH_E350
 185 /* -------------------- e350 t7l66xb parameters -------------------- */
 186
 187 static struct t7l66xb_platform_data e350_t7l66xb_info = {
 188         .irq_base               = IRQ_BOARD_START,
 189         .enable                 = &eseries_tmio_enable,
 190         .suspend                = &eseries_tmio_suspend,
 191         .resume                 = &eseries_tmio_resume,
 192 };
 193
 194 static struct platform_device e350_t7l66xb_device = {
 195         .name           = "t7l66xb",
 196         .id             = -1,
 197         .dev            = {
 198                 .platform_data = &e350_t7l66xb_info,
 199         },
 200         .num_resources = 2,
 201         .resource      = eseries_tmio_resources,
 202 };
 203
 204 /* ---------------------------------------------------------- */
 205
 206 static struct platform_device *e350_devices[] __initdata = {
 207         &e350_t7l66xb_device,
 208         &e7xx_gpio_vbus,
 209 };
 210
 211 static void __init e350_init(void)
 212 {
 213         pxa_set_ffuart_info(NULL);
 214         pxa_set_btuart_info(NULL);
 215         pxa_set_stuart_info(NULL);
 216         eseries_register_clks();
 217         eseries_get_tmio_gpios();
 218         platform_add_devices(ARRAY_AND_SIZE(e350_devices));
 219 }
 220
 221 MACHINE_START(E350, "Toshiba e350")
 222         /* Maintainer: Ian Molton (spyro@f2s.com) */
 223         .atag_offset    = 0x100,
 224         .map_io         = pxa25x_map_io,
 225         .nr_irqs        = ESERIES_NR_IRQS,
 226         .init_irq       = pxa25x_init_irq,
 227         .handle_irq     = pxa25x_handle_irq,
 228         .fixup          = eseries_fixup,
 229         .init_machine   = e350_init,
 230         .init_time      = pxa_timer_init,
 231         .restart        = pxa_restart,
 232 MACHINE_END
 233 #endif
 234
 235 #ifdef CONFIG_MACH_E400
 236 /* ------------------------ E400 LCD definitions ------------------------ */
 237
 238 static struct pxafb_mode_info e400_pxafb_mode_info = {
 239         .pixclock       = 140703,
 240         .xres           = 240,
 241         .yres           = 320,
 242         .bpp            = 16,
 243         .hsync_len      = 4,
 244         .left_margin    = 28,
 245         .right_margin   = 8,
 246         .vsync_len      = 3,
 247         .upper_margin   = 5,
 248         .lower_margin   = 6,
 249         .sync           = 0,
 250 };
 251
 252 static struct pxafb_mach_info e400_pxafb_mach_info = {
 253         .modes          = &e400_pxafb_mode_info,
 254         .num_modes      = 1,
 255         .lcd_conn       = LCD_COLOR_TFT_16BPP,
 256         .lccr3          = 0,
 257         .pxafb_backlight_power  = NULL,
 258 };
 259
 260 /* ------------------------ E400 MFP config ----------------------------- */
 261
 262 static unsigned long e400_pin_config[] __initdata = {
 263         /* Chip selects */
 264         GPIO15_nCS_1,   /* CS1 - Flash */
 265         GPIO80_nCS_4,   /* CS4 - TMIO */
 266
 267         /* Clocks */
 268         GPIO12_32KHz,
 269
 270         /* BTUART */
 271         GPIO42_BTUART_RXD,
 272         GPIO43_BTUART_TXD,
 273         GPIO44_BTUART_CTS,
 274
 275         /* TMIO controller */
 276         GPIO19_GPIO, /* t7l66xb #PCLR */
 277         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 278
 279         /* wakeup */
 280         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 281 };
 282
 283 /* ---------------------------------------------------------------------- */
 284
 285 static struct mtd_partition partition_a = {
 286         .name = "Internal NAND flash",
 287         .offset =  0,
 288         .size =  MTDPART_SIZ_FULL,
 289 };
 290
 291 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 292
 293 static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
 294         .options = 0,
 295         .offs = 4,
 296         .len = 2,
 297         .pattern = scan_ff_pattern
 298 };
 299
 300 static struct tmio_nand_data e400_t7l66xb_nand_config = {
 301         .num_partitions = 1,
 302         .partition = &partition_a,
 303         .badblock_pattern = &e400_t7l66xb_nand_bbt,
 304 };
 305
 306 static struct t7l66xb_platform_data e400_t7l66xb_info = {
 307         .irq_base               = IRQ_BOARD_START,
 308         .enable                 = &eseries_tmio_enable,
 309         .suspend                = &eseries_tmio_suspend,
 310         .resume                 = &eseries_tmio_resume,
 311
 312         .nand_data              = &e400_t7l66xb_nand_config,
 313 };
 314
 315 static struct platform_device e400_t7l66xb_device = {
 316         .name           = "t7l66xb",
 317         .id             = -1,
 318         .dev            = {
 319                 .platform_data = &e400_t7l66xb_info,
 320         },
 321         .num_resources = 2,
 322         .resource      = eseries_tmio_resources,
 323 };
 324
 325 /* ---------------------------------------------------------- */
 326
 327 static struct platform_device *e400_devices[] __initdata = {
 328         &e400_t7l66xb_device,
 329         &e7xx_gpio_vbus,
 330 };
 331
 332 static void __init e400_init(void)
 333 {
 334         pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
 335         pxa_set_ffuart_info(NULL);
 336         pxa_set_btuart_info(NULL);
 337         pxa_set_stuart_info(NULL);
 338         /* Fixme - e400 may have a switched clock */
 339         eseries_register_clks();
 340         eseries_get_tmio_gpios();
 341         pxa_set_fb_info(NULL, &e400_pxafb_mach_info);
 342         platform_add_devices(ARRAY_AND_SIZE(e400_devices));
 343 }
 344
 345 MACHINE_START(E400, "Toshiba e400")
 346         /* Maintainer: Ian Molton (spyro@f2s.com) */
 347         .atag_offset    = 0x100,
 348         .map_io         = pxa25x_map_io,
 349         .nr_irqs        = ESERIES_NR_IRQS,
 350         .init_irq       = pxa25x_init_irq,
 351         .handle_irq     = pxa25x_handle_irq,
 352         .fixup          = eseries_fixup,
 353         .init_machine   = e400_init,
 354         .init_time      = pxa_timer_init,
 355         .restart        = pxa_restart,
 356 MACHINE_END
 357 #endif
 358
 359 #ifdef CONFIG_MACH_E740
 360 /* ------------------------ e740 video support --------------------------- */
 361
 362 static struct w100_gen_regs e740_lcd_regs = {
 363         .lcd_format =            0x00008023,
 364         .lcdd_cntl1 =            0x0f000000,
 365         .lcdd_cntl2 =            0x0003ffff,
 366         .genlcd_cntl1 =          0x00ffff03,
 367         .genlcd_cntl2 =          0x003c0f03,
 368         .genlcd_cntl3 =          0x000143aa,
 369 };
 370
 371 static struct w100_mode e740_lcd_mode = {
 372         .xres            = 240,
 373         .yres            = 320,
 374         .left_margin     = 20,
 375         .right_margin    = 28,
 376         .upper_margin    = 9,
 377         .lower_margin    = 8,
 378         .crtc_ss         = 0x80140013,
 379         .crtc_ls         = 0x81150110,
 380         .crtc_gs         = 0x80050005,
 381         .crtc_vpos_gs    = 0x000a0009,
 382         .crtc_rev        = 0x0040010a,
 383         .crtc_dclk       = 0xa906000a,
 384         .crtc_gclk       = 0x80050108,
 385         .crtc_goe        = 0x80050108,
 386         .pll_freq        = 57,
 387         .pixclk_divider         = 4,
 388         .pixclk_divider_rotated = 4,
 389         .pixclk_src     = CLK_SRC_XTAL,
 390         .sysclk_divider  = 1,
 391         .sysclk_src     = CLK_SRC_PLL,
 392         .crtc_ps1_active =       0x41060010,
 393 };
 394
 395 static struct w100_gpio_regs e740_w100_gpio_info = {
 396         .init_data1 = 0x21002103,
 397         .gpio_dir1  = 0xffffdeff,
 398         .gpio_oe1   = 0x03c00643,
 399         .init_data2 = 0x003f003f,
 400         .gpio_dir2  = 0xffffffff,
 401         .gpio_oe2   = 0x000000ff,
 402 };
 403
 404 static struct w100fb_mach_info e740_fb_info = {
 405         .modelist   = &e740_lcd_mode,
 406         .num_modes  = 1,
 407         .regs       = &e740_lcd_regs,
 408         .gpio       = &e740_w100_gpio_info,
 409         .xtal_freq = 14318000,
 410         .xtal_dbl   = 1,
 411 };
 412
 413 static struct resource e740_fb_resources[] = {
 414         [0] = {
 415                 .start          = 0x0c000000,
 416                 .end            = 0x0cffffff,
 417                 .flags          = IORESOURCE_MEM,
 418         },
 419 };
 420
 421 static struct platform_device e740_fb_device = {
 422         .name           = "w100fb",
 423         .id             = -1,
 424         .dev            = {
 425                 .platform_data  = &e740_fb_info,
 426         },
 427         .num_resources  = ARRAY_SIZE(e740_fb_resources),
 428         .resource       = e740_fb_resources,
 429 };
 430
 431 /* --------------------------- MFP Pin config -------------------------- */
 432
 433 static unsigned long e740_pin_config[] __initdata = {
 434         /* Chip selects */
 435         GPIO15_nCS_1,   /* CS1 - Flash */
 436         GPIO79_nCS_3,   /* CS3 - IMAGEON */
 437         GPIO80_nCS_4,   /* CS4 - TMIO */
 438
 439         /* Clocks */
 440         GPIO12_32KHz,
 441
 442         /* BTUART */
 443         GPIO42_BTUART_RXD,
 444         GPIO43_BTUART_TXD,
 445         GPIO44_BTUART_CTS,
 446
 447         /* TMIO controller */
 448         GPIO19_GPIO, /* t7l66xb #PCLR */
 449         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 450
 451         /* UDC */
 452         GPIO13_GPIO,
 453         GPIO3_GPIO,
 454
 455         /* IrDA */
 456         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 457
 458         /* AC97 */
 459         GPIO28_AC97_BITCLK,
 460         GPIO29_AC97_SDATA_IN_0,
 461         GPIO30_AC97_SDATA_OUT,
 462         GPIO31_AC97_SYNC,
 463
 464         /* Audio power control */
 465         GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
 466         GPIO40_GPIO,  /* Mic amp power */
 467         GPIO41_GPIO,  /* Headphone amp power */
 468
 469         /* PC Card */
 470         GPIO8_GPIO,   /* CD0 */
 471         GPIO44_GPIO,  /* CD1 */
 472         GPIO11_GPIO,  /* IRQ0 */
 473         GPIO6_GPIO,   /* IRQ1 */
 474         GPIO27_GPIO,  /* RST0 */
 475         GPIO24_GPIO,  /* RST1 */
 476         GPIO20_GPIO,  /* PWR0 */
 477         GPIO23_GPIO,  /* PWR1 */
 478         GPIO48_nPOE,
 479         GPIO49_nPWE,
 480         GPIO50_nPIOR,
 481         GPIO51_nPIOW,
 482         GPIO52_nPCE_1,
 483         GPIO53_nPCE_2,
 484         GPIO54_nPSKTSEL,
 485         GPIO55_nPREG,
 486         GPIO56_nPWAIT,
 487         GPIO57_nIOIS16,
 488
 489         /* wakeup */
 490         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 491 };
 492
 493 /* -------------------- e740 t7l66xb parameters -------------------- */
 494
 495 static struct t7l66xb_platform_data e740_t7l66xb_info = {
 496         .irq_base               = IRQ_BOARD_START,
 497         .enable                 = &eseries_tmio_enable,
 498         .suspend                = &eseries_tmio_suspend,
 499         .resume                 = &eseries_tmio_resume,
 500 };
 501
 502 static struct platform_device e740_t7l66xb_device = {
 503         .name           = "t7l66xb",
 504         .id             = -1,
 505         .dev            = {
 506                 .platform_data = &e740_t7l66xb_info,
 507         },
 508         .num_resources = 2,
 509         .resource      = eseries_tmio_resources,
 510 };
 511
 512 static struct platform_device e740_audio_device = {
 513         .name           = "e740-audio",
 514         .id             = -1,
 515 };
 516
 517 /* ----------------------------------------------------------------------- */
 518
 519 static struct platform_device *e740_devices[] __initdata = {
 520         &e740_fb_device,
 521         &e740_t7l66xb_device,
 522         &e7xx_gpio_vbus,
 523         &e740_audio_device,
 524 };
 525
 526 static void __init e740_init(void)
 527 {
 528         pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
 529         pxa_set_ffuart_info(NULL);
 530         pxa_set_btuart_info(NULL);
 531         pxa_set_stuart_info(NULL);
 532         eseries_register_clks();
 533         clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
 534                         "UDCCLK", &pxa25x_device_udc.dev),
 535         eseries_get_tmio_gpios();
 536         platform_add_devices(ARRAY_AND_SIZE(e740_devices));
 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         .atag_offset    = 0x100,
 544         .map_io         = pxa25x_map_io,
 545         .nr_irqs        = ESERIES_NR_IRQS,
 546         .init_irq       = pxa25x_init_irq,
 547         .handle_irq     = pxa25x_handle_irq,
 548         .fixup          = eseries_fixup,
 549         .init_machine   = e740_init,
 550         .init_time      = pxa_timer_init,
 551         .restart        = pxa_restart,
 552 MACHINE_END
 553 #endif
 554
 555 #ifdef CONFIG_MACH_E750
 556 /* ---------------------- E750 LCD definitions -------------------- */
 557
 558 static struct w100_gen_regs e750_lcd_regs = {
 559         .lcd_format =            0x00008003,
 560         .lcdd_cntl1 =            0x00000000,
 561         .lcdd_cntl2 =            0x0003ffff,
 562         .genlcd_cntl1 =          0x00fff003,
 563         .genlcd_cntl2 =          0x003c0f03,
 564         .genlcd_cntl3 =          0x000143aa,
 565 };
 566
 567 static struct w100_mode e750_lcd_mode = {
 568         .xres            = 240,
 569         .yres            = 320,
 570         .left_margin     = 21,
 571         .right_margin    = 22,
 572         .upper_margin    = 5,
 573         .lower_margin    = 4,
 574         .crtc_ss         = 0x80150014,
 575         .crtc_ls         = 0x8014000d,
 576         .crtc_gs         = 0xc1000005,
 577         .crtc_vpos_gs    = 0x00020147,
 578         .crtc_rev        = 0x0040010a,
 579         .crtc_dclk       = 0xa1700030,
 580         .crtc_gclk       = 0x80cc0015,
 581         .crtc_goe        = 0x80cc0015,
 582         .crtc_ps1_active = 0x61060017,
 583         .pll_freq        = 57,
 584         .pixclk_divider         = 4,
 585         .pixclk_divider_rotated = 4,
 586         .pixclk_src     = CLK_SRC_XTAL,
 587         .sysclk_divider  = 1,
 588         .sysclk_src     = CLK_SRC_PLL,
 589 };
 590
 591 static struct w100_gpio_regs e750_w100_gpio_info = {
 592         .init_data1 = 0x01192f1b,
 593         .gpio_dir1  = 0xd5ffdeff,
 594         .gpio_oe1   = 0x000020bf,
 595         .init_data2 = 0x010f010f,
 596         .gpio_dir2  = 0xffffffff,
 597         .gpio_oe2   = 0x000001cf,
 598 };
 599
 600 static struct w100fb_mach_info e750_fb_info = {
 601         .modelist   = &e750_lcd_mode,
 602         .num_modes  = 1,
 603         .regs       = &e750_lcd_regs,
 604         .gpio       = &e750_w100_gpio_info,
 605         .xtal_freq  = 14318000,
 606         .xtal_dbl   = 1,
 607 };
 608
 609 static struct resource e750_fb_resources[] = {
 610         [0] = {
 611                 .start          = 0x0c000000,
 612                 .end            = 0x0cffffff,
 613                 .flags          = IORESOURCE_MEM,
 614         },
 615 };
 616
 617 static struct platform_device e750_fb_device = {
 618         .name           = "w100fb",
 619         .id             = -1,
 620         .dev            = {
 621                 .platform_data  = &e750_fb_info,
 622         },
 623         .num_resources  = ARRAY_SIZE(e750_fb_resources),
 624         .resource       = e750_fb_resources,
 625 };
 626
 627 /* -------------------- e750 MFP parameters -------------------- */
 628
 629 static unsigned long e750_pin_config[] __initdata = {
 630         /* Chip selects */
 631         GPIO15_nCS_1,   /* CS1 - Flash */
 632         GPIO79_nCS_3,   /* CS3 - IMAGEON */
 633         GPIO80_nCS_4,   /* CS4 - TMIO */
 634
 635         /* Clocks */
 636         GPIO11_3_6MHz,
 637
 638         /* BTUART */
 639         GPIO42_BTUART_RXD,
 640         GPIO43_BTUART_TXD,
 641         GPIO44_BTUART_CTS,
 642
 643         /* TMIO controller */
 644         GPIO19_GPIO, /* t7l66xb #PCLR */
 645         GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 646
 647         /* UDC */
 648         GPIO13_GPIO,
 649         GPIO3_GPIO,
 650
 651         /* IrDA */
 652         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 653
 654         /* AC97 */
 655         GPIO28_AC97_BITCLK,
 656         GPIO29_AC97_SDATA_IN_0,
 657         GPIO30_AC97_SDATA_OUT,
 658         GPIO31_AC97_SYNC,
 659
 660         /* Audio power control */
 661         GPIO4_GPIO,  /* Headphone amp power */
 662         GPIO7_GPIO,  /* Speaker amp power */
 663         GPIO37_GPIO, /* Headphone detect */
 664
 665         /* PC Card */
 666         GPIO8_GPIO,   /* CD0 */
 667         GPIO44_GPIO,  /* CD1 */
 668         /* GPIO11_GPIO,  IRQ0 */
 669         GPIO6_GPIO,   /* IRQ1 */
 670         GPIO27_GPIO,  /* RST0 */
 671         GPIO24_GPIO,  /* RST1 */
 672         GPIO20_GPIO,  /* PWR0 */
 673         GPIO23_GPIO,  /* PWR1 */
 674         GPIO48_nPOE,
 675         GPIO49_nPWE,
 676         GPIO50_nPIOR,
 677         GPIO51_nPIOW,
 678         GPIO52_nPCE_1,
 679         GPIO53_nPCE_2,
 680         GPIO54_nPSKTSEL,
 681         GPIO55_nPREG,
 682         GPIO56_nPWAIT,
 683         GPIO57_nIOIS16,
 684
 685         /* wakeup */
 686         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 687 };
 688
 689 /* ----------------- e750 tc6393xb parameters ------------------ */
 690
 691 static struct tc6393xb_platform_data e750_tc6393xb_info = {
 692         .irq_base       = IRQ_BOARD_START,
 693         .scr_pll2cr     = 0x0cc1,
 694         .scr_gper       = 0,
 695         .gpio_base      = -1,
 696         .suspend        = &eseries_tmio_suspend,
 697         .resume         = &eseries_tmio_resume,
 698         .enable         = &eseries_tmio_enable,
 699         .disable        = &eseries_tmio_disable,
 700 };
 701
 702 static struct platform_device e750_tc6393xb_device = {
 703         .name           = "tc6393xb",
 704         .id             = -1,
 705         .dev            = {
 706                 .platform_data = &e750_tc6393xb_info,
 707         },
 708         .num_resources = 2,
 709         .resource      = eseries_tmio_resources,
 710 };
 711
 712 static struct platform_device e750_audio_device = {
 713         .name           = "e750-audio",
 714         .id             = -1,
 715 };
 716
 717 /* ------------------------------------------------------------- */
 718
 719 static struct platform_device *e750_devices[] __initdata = {
 720         &e750_fb_device,
 721         &e750_tc6393xb_device,
 722         &e7xx_gpio_vbus,
 723         &e750_audio_device,
 724 };
 725
 726 static void __init e750_init(void)
 727 {
 728         pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
 729         pxa_set_ffuart_info(NULL);
 730         pxa_set_btuart_info(NULL);
 731         pxa_set_stuart_info(NULL);
 732         clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
 733                         "GPIO11_CLK", NULL),
 734         eseries_get_tmio_gpios();
 735         platform_add_devices(ARRAY_AND_SIZE(e750_devices));
 736         pxa_set_ac97_info(NULL);
 737         pxa_set_ficp_info(&e7xx_ficp_platform_data);
 738 }
 739
 740 MACHINE_START(E750, "Toshiba e750")
 741         /* Maintainer: Ian Molton (spyro@f2s.com) */
 742         .atag_offset    = 0x100,
 743         .map_io         = pxa25x_map_io,
 744         .nr_irqs        = ESERIES_NR_IRQS,
 745         .init_irq       = pxa25x_init_irq,
 746         .handle_irq     = pxa25x_handle_irq,
 747         .fixup          = eseries_fixup,
 748         .init_machine   = e750_init,
 749         .init_time      = pxa_timer_init,
 750         .restart        = pxa_restart,
 751 MACHINE_END
 752 #endif
 753
 754 #ifdef CONFIG_MACH_E800
 755 /* ------------------------ e800 LCD definitions ------------------------- */
 756
 757 static unsigned long e800_pin_config[] __initdata = {
 758         /* AC97 */
 759         GPIO28_AC97_BITCLK,
 760         GPIO29_AC97_SDATA_IN_0,
 761         GPIO30_AC97_SDATA_OUT,
 762         GPIO31_AC97_SYNC,
 763
 764         /* tc6393xb */
 765         GPIO11_3_6MHz,
 766 };
 767
 768 static struct w100_gen_regs e800_lcd_regs = {
 769         .lcd_format =            0x00008003,
 770         .lcdd_cntl1 =            0x02a00000,
 771         .lcdd_cntl2 =            0x0003ffff,
 772         .genlcd_cntl1 =          0x000ff2a3,
 773         .genlcd_cntl2 =          0x000002a3,
 774         .genlcd_cntl3 =          0x000102aa,
 775 };
 776
 777 static struct w100_mode e800_lcd_mode[2] = {
 778         [0] = {
 779                 .xres            = 480,
 780                 .yres            = 640,
 781                 .left_margin     = 52,
 782                 .right_margin    = 148,
 783                 .upper_margin    = 2,
 784                 .lower_margin    = 6,
 785                 .crtc_ss         = 0x80350034,
 786                 .crtc_ls         = 0x802b0026,
 787                 .crtc_gs         = 0x80160016,
 788                 .crtc_vpos_gs    = 0x00020003,
 789                 .crtc_rev        = 0x0040001d,
 790                 .crtc_dclk       = 0xe0000000,
 791                 .crtc_gclk       = 0x82a50049,
 792                 .crtc_goe        = 0x80ee001c,
 793                 .crtc_ps1_active = 0x00000000,
 794                 .pll_freq        = 128,
 795                 .pixclk_divider         = 4,
 796                 .pixclk_divider_rotated = 6,
 797                 .pixclk_src     = CLK_SRC_PLL,
 798                 .sysclk_divider  = 0,
 799                 .sysclk_src     = CLK_SRC_PLL,
 800         },
 801         [1] = {
 802                 .xres            = 240,
 803                 .yres            = 320,
 804                 .left_margin     = 15,
 805                 .right_margin    = 88,
 806                 .upper_margin    = 0,
 807                 .lower_margin    = 7,
 808                 .crtc_ss         = 0xd010000f,
 809                 .crtc_ls         = 0x80070003,
 810                 .crtc_gs         = 0x80000000,
 811                 .crtc_vpos_gs    = 0x01460147,
 812                 .crtc_rev        = 0x00400003,
 813                 .crtc_dclk       = 0xa1700030,
 814                 .crtc_gclk       = 0x814b0008,
 815                 .crtc_goe        = 0x80cc0015,
 816                 .crtc_ps1_active = 0x00000000,
 817                 .pll_freq        = 100,
 818                 .pixclk_divider         = 6, /* Wince uses 14 which gives a */
 819                 .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
 820                 .pixclk_src     = CLK_SRC_PLL,
 821                 .sysclk_divider  = 0,
 822                 .sysclk_src     = CLK_SRC_PLL,
 823         }
 824 };
 825
 826
 827 static struct w100_gpio_regs e800_w100_gpio_info = {
 828         .init_data1 = 0xc13fc019,
 829         .gpio_dir1  = 0x3e40df7f,
 830         .gpio_oe1   = 0x003c3000,
 831         .init_data2 = 0x00000000,
 832         .gpio_dir2  = 0x00000000,
 833         .gpio_oe2   = 0x00000000,
 834 };
 835
 836 static struct w100_mem_info e800_w100_mem_info = {
 837         .ext_cntl        = 0x09640011,
 838         .sdram_mode_reg  = 0x00600021,
 839         .ext_timing_cntl = 0x10001545,
 840         .io_cntl         = 0x7ddd7333,
 841         .size            = 0x1fffff,
 842 };
 843
 844 static void e800_tg_change(struct w100fb_par *par)
 845 {
 846         unsigned long tmp;
 847
 848         tmp = w100fb_gpio_read(W100_GPIO_PORT_A);
 849         if (par->mode->xres == 480)
 850                 tmp |= 0x100;
 851         else
 852                 tmp &= ~0x100;
 853         w100fb_gpio_write(W100_GPIO_PORT_A, tmp);
 854 }
 855
 856 static struct w100_tg_info e800_tg_info = {
 857         .change = e800_tg_change,
 858 };
 859
 860 static struct w100fb_mach_info e800_fb_info = {
 861         .modelist   = e800_lcd_mode,
 862         .num_modes  = 2,
 863         .regs       = &e800_lcd_regs,
 864         .gpio       = &e800_w100_gpio_info,
 865         .mem        = &e800_w100_mem_info,
 866         .tg         = &e800_tg_info,
 867         .xtal_freq  = 16000000,
 868 };
 869
 870 static struct resource e800_fb_resources[] = {
 871         [0] = {
 872                 .start          = 0x0c000000,
 873                 .end            = 0x0cffffff,
 874                 .flags          = IORESOURCE_MEM,
 875         },
 876 };
 877
 878 static struct platform_device e800_fb_device = {
 879         .name           = "w100fb",
 880         .id             = -1,
 881         .dev            = {
 882                 .platform_data  = &e800_fb_info,
 883         },
 884         .num_resources  = ARRAY_SIZE(e800_fb_resources),
 885         .resource       = e800_fb_resources,
 886 };
 887
 888 /* --------------------------- UDC definitions --------------------------- */
 889
 890 static struct gpio_vbus_mach_info e800_udc_info = {
 891         .gpio_vbus   = GPIO_E800_USB_DISC,
 892         .gpio_pullup = GPIO_E800_USB_PULLUP,
 893         .gpio_pullup_inverted = 1
 894 };
 895
 896 static struct platform_device e800_gpio_vbus = {
 897         .name   = "gpio-vbus",
 898         .id     = -1,
 899         .dev    = {
 900                 .platform_data  = &e800_udc_info,
 901         },
 902 };
 903
 904
 905 /* ----------------- e800 tc6393xb parameters ------------------ */
 906
 907 static struct tc6393xb_platform_data e800_tc6393xb_info = {
 908         .irq_base       = IRQ_BOARD_START,
 909         .scr_pll2cr     = 0x0cc1,
 910         .scr_gper       = 0,
 911         .gpio_base      = -1,
 912         .suspend        = &eseries_tmio_suspend,
 913         .resume         = &eseries_tmio_resume,
 914         .enable         = &eseries_tmio_enable,
 915         .disable        = &eseries_tmio_disable,
 916 };
 917
 918 static struct platform_device e800_tc6393xb_device = {
 919         .name           = "tc6393xb",
 920         .id             = -1,
 921         .dev            = {
 922                 .platform_data = &e800_tc6393xb_info,
 923         },
 924         .num_resources = 2,
 925         .resource      = eseries_tmio_resources,
 926 };
 927
 928 static struct platform_device e800_audio_device = {
 929         .name           = "e800-audio",
 930         .id             = -1,
 931 };
 932
 933 /* ----------------------------------------------------------------------- */
 934
 935 static struct platform_device *e800_devices[] __initdata = {
 936         &e800_fb_device,
 937         &e800_tc6393xb_device,
 938         &e800_gpio_vbus,
 939         &e800_audio_device,
 940 };
 941
 942 static void __init e800_init(void)
 943 {
 944         pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
 945         pxa_set_ffuart_info(NULL);
 946         pxa_set_btuart_info(NULL);
 947         pxa_set_stuart_info(NULL);
 948         clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
 949                         "GPIO11_CLK", NULL),
 950         eseries_get_tmio_gpios();
 951         platform_add_devices(ARRAY_AND_SIZE(e800_devices));
 952         pxa_set_ac97_info(NULL);
 953 }
 954
 955 MACHINE_START(E800, "Toshiba e800")
 956         /* Maintainer: Ian Molton (spyro@f2s.com) */
 957         .atag_offset    = 0x100,
 958         .map_io         = pxa25x_map_io,
 959         .nr_irqs        = ESERIES_NR_IRQS,
 960         .init_irq       = pxa25x_init_irq,
 961         .handle_irq     = pxa25x_handle_irq,
 962         .fixup          = eseries_fixup,
 963         .init_machine   = e800_init,
 964         .init_time      = pxa_timer_init,
 965         .restart        = pxa_restart,
 966 MACHINE_END
 967 #endif