include/linux/usb/msm_hsusb_hw.h

   1 /*
   2  * Copyright (C) 2007 Google, Inc.
   3  * Author: Brian Swetland <swetland@google.com>
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #ifndef __LINUX_USB_GADGET_MSM72K_UDC_H__
  17 #define __LINUX_USB_GADGET_MSM72K_UDC_H__
  18
  19 #define USB_AHBBURST         (MSM_USB_BASE + 0x0090)
  20 #define USB_AHBMODE          (MSM_USB_BASE + 0x0098)
  21 #define USB_CAPLENGTH        (MSM_USB_BASE + 0x0100) /* 8 bit */
  22
  23 #define USB_USBCMD           (MSM_USB_BASE + 0x0140)
  24 #define USB_PORTSC           (MSM_USB_BASE + 0x0184)
  25 #define USB_OTGSC            (MSM_USB_BASE + 0x01A4)
  26 #define USB_USBMODE          (MSM_USB_BASE + 0x01A8)
  27 #define USB_PHY_CTRL         (MSM_USB_BASE + 0x0240)
  28
  29 #define USBCMD_RESET   2
  30 #define USB_USBINTR          (MSM_USB_BASE + 0x0148)
  31
  32 #define PORTSC_PHCD            (1 << 23) /* phy suspend mode */
  33 #define PORTSC_PTS_MASK         (3 << 30)
  34 #define PORTSC_PTS_ULPI         (3 << 30)
  35
  36 #define USB_ULPI_VIEWPORT    (MSM_USB_BASE + 0x0170)
  37 #define ULPI_RUN              (1 << 30)
  38 #define ULPI_WRITE            (1 << 29)
  39 #define ULPI_READ             (0 << 29)
  40 #define ULPI_ADDR(n)          (((n) & 255) << 16)
  41 #define ULPI_DATA(n)          ((n) & 255)
  42 #define ULPI_DATA_READ(n)     (((n) >> 8) & 255)
  43
  44 #define ASYNC_INTR_CTRL         (1 << 29) /* Enable async interrupt */
  45 #define ULPI_STP_CTRL           (1 << 30) /* Block communication with PHY */
  46 #define PHY_RETEN               (1 << 1) /* PHY retention enable/disable */
  47
  48 /* OTG definitions */
  49 #define OTGSC_INTSTS_MASK       (0x7f << 16)
  50 #define OTGSC_ID                (1 << 8)
  51 #define OTGSC_BSV               (1 << 11)
  52 #define OTGSC_IDIS              (1 << 16)
  53 #define OTGSC_BSVIS             (1 << 19)
  54 #define OTGSC_IDIE              (1 << 24)
  55 #define OTGSC_BSVIE             (1 << 27)
  56
  57 #endif /* __LINUX_USB_GADGET_MSM72K_UDC_H__ */