arch/arm/mach-pxa/eseries_udc.c

   1 /*
   2  * UDC functions for the Toshiba e-series PDAs
   3  *
   4  * Copyright (c) Ian Molton 2003
   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/device.h>
  16
  17 #include <mach/udc.h>
  18 #include <mach/eseries-gpio.h>
  19 #include <mach/hardware.h>
  20 #include <mach/pxa-regs.h>
  21 #include <asm/mach/arch.h>
  22 #include <asm/mach-types.h>
  23 #include <asm/mach/map.h>
  24 #include <asm/domain.h>
  25
  26 /* local PXA generic code */
  27 #include "generic.h"
  28
  29 static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
  30         .gpio_vbus   = GPIO_E7XX_USB_DISC,
  31         .gpio_pullup = GPIO_E7XX_USB_PULLUP,
  32         .gpio_pullup_inverted = 1
  33 };
  34
  35 static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
  36         .gpio_vbus   = GPIO_E800_USB_DISC,
  37         .gpio_pullup = GPIO_E800_USB_PULLUP,
  38         .gpio_pullup_inverted = 1
  39 };
  40
  41 static int __init eseries_udc_init(void)
  42 {
  43         if (machine_is_e330() || machine_is_e350() ||
  44             machine_is_e740() || machine_is_e750() ||
  45             machine_is_e400())
  46                 pxa_set_udc_info(&e7xx_udc_mach_info);
  47         else if (machine_is_e800())
  48                 pxa_set_udc_info(&e800_udc_mach_info);
  49
  50         return 0;
  51 }
  52
  53 module_init(eseries_udc_init);
  54
  55 MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
  56 MODULE_DESCRIPTION("eseries UDC support");
  57 MODULE_LICENSE("GPLv2");