release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h

   1 /*
   2  * stmp37xx: USBPHY register definitions
   3  *
   4  * Copyright (c) 2008 Freescale Semiconductor
   5  * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  20  */
  21 #define REGS_USBPHY_BASE        (STMP3XXX_REGS_BASE + 0x7C000)
  22
  23 #define HW_USBPHY_PWD           0x0
  24
  25 #define HW_USBPHY_CTRL          0x30
  26 #define BM_USBPHY_CTRL_ENHSPRECHARGEXMIT        0x00000001
  27 #define BP_USBPHY_CTRL_ENHSPRECHARGEXMIT        0
  28 #define BM_USBPHY_CTRL_ENHOSTDISCONDETECT       0x00000002
  29 #define BM_USBPHY_CTRL_ENDEVPLUGINDETECT        0x00000010
  30 #define BM_USBPHY_CTRL_ENOTGIDDETECT    0x00000080
  31 #define BM_USBPHY_CTRL_ENIRQDEVPLUGIN   0x00000800
  32 #define BM_USBPHY_CTRL_CLKGATE  0x40000000
  33 #define BM_USBPHY_CTRL_SFTRST   0x80000000
  34
  35 #define HW_USBPHY_STATUS        0x40
  36 #define BM_USBPHY_STATUS_DEVPLUGIN_STATUS       0x00000040
  37 #define BM_USBPHY_STATUS_OTGID_STATUS   0x00000100