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 28 #define USBCMD_RESET 2 29 #define USB_USBINTR (MSM_USB_BASE + 0x0148) 30 31 #define PORTSC_PHCD (1 << 23) /* phy suspend mode */ 32 #define PORTSC_PTS_MASK (3 << 30) 33 #define PORTSC_PTS_ULPI (3 << 30) 34 35 #define USB_ULPI_VIEWPORT (MSM_USB_BASE + 0x0170) 36 #define ULPI_RUN (1 << 30) 37 #define ULPI_WRITE (1 << 29) 38 #define ULPI_READ (0 << 29) 39 #define ULPI_ADDR(n) (((n) & 255) << 16) 40 #define ULPI_DATA(n) ((n) & 255) 41 #define ULPI_DATA_READ(n) (((n) >> 8) & 255) 42 43 #define ASYNC_INTR_CTRL (1 << 29) /* Enable async interrupt */ 44 #define ULPI_STP_CTRL (1 << 30) /* Block communication with PHY */ 45 46 /* OTG definitions */ 47 #define OTGSC_INTSTS_MASK (0x7f << 16) 48 #define OTGSC_ID (1 << 8) 49 #define OTGSC_BSV (1 << 11) 50 #define OTGSC_IDIS (1 << 16) 51 #define OTGSC_BSVIS (1 << 19) 52 #define OTGSC_IDIE (1 << 24) 53 #define OTGSC_BSVIE (1 << 27) 54 55 #endif /* __LINUX_USB_GADGET_MSM72K_UDC_H__ */ 56