| /* |
| * Copyright (C) 2007 Google, Inc. |
| * Author: Brian Swetland <swetland@google.com> |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __LINUX_USB_GADGET_MSM72K_UDC_H__ |
| #define __LINUX_USB_GADGET_MSM72K_UDC_H__ |
| |
| #define USB_AHBBURST (MSM_USB_BASE + 0x0090) |
| #define USB_AHBMODE (MSM_USB_BASE + 0x0098) |
| #define USB_CAPLENGTH (MSM_USB_BASE + 0x0100) /* 8 bit */ |
| |
| #define USB_USBCMD (MSM_USB_BASE + 0x0140) |
| #define USB_USBSTS (MSM_USB_BASE + 0x0144) |
| #define USB_PORTSC (MSM_USB_BASE + 0x0184) |
| #define USB_OTGSC (MSM_USB_BASE + 0x01A4) |
| #define USB_USBMODE (MSM_USB_BASE + 0x01A8) |
| #define USB_PHY_CTRL (MSM_USB_BASE + 0x0240) |
| |
| #define USBCMD_RESET 2 |
| #define USB_USBINTR (MSM_USB_BASE + 0x0148) |
| #define USB_FRINDEX (MSM_USB_BASE + 0x014C) |
| |
| #define PORTSC_PHCD (1 << 23) /* phy suspend mode */ |
| #define PORTSC_PTS_MASK (3 << 30) |
| #define PORTSC_PTS_ULPI (3 << 30) |
| #define PORTSC_LS (3 << 10) |
| #define PORTSC_LS_DM (1 << 10) |
| #define PORTSC_CSC (1 << 1) |
| #define PORTSC_CCS (1 << 0) |
| |
| #define USB_ULPI_VIEWPORT (MSM_USB_BASE + 0x0170) |
| #define ULPI_RUN (1 << 30) |
| #define ULPI_WRITE (1 << 29) |
| #define ULPI_READ (0 << 29) |
| #define ULPI_SYNC_STATE (1 << 27) |
| #define ULPI_ADDR(n) (((n) & 255) << 16) |
| #define ULPI_DATA(n) ((n) & 255) |
| #define ULPI_DATA_READ(n) (((n) >> 8) & 255) |
| |
| /* synopsys 28nm phy registers */ |
| #define ULPI_PWR_CLK_MNG_REG 0x88 |
| #define OTG_COMP_DISABLE BIT(0) |
| |
| #define PHY_ALT_INT (1 << 28) /* PHY alternate interrupt */ |
| #define ASYNC_INTR_CTRL (1 << 29) /* Enable async interrupt */ |
| #define ULPI_STP_CTRL (1 << 30) /* Block communication with PHY */ |
| #define PHY_RETEN (1 << 1) /* PHY retention enable/disable */ |
| #define PHY_IDHV_INTEN (1 << 8) /* PHY ID HV interrupt */ |
| #define PHY_OTGSESSVLDHV_INTEN (1 << 9) /* PHY Session Valid HV int. */ |
| |
| #define STS_PCI (1 << 2) /* R/WC - Port Change Detect */ |
| #define STS_URI (1 << 6) /* R/WC - RESET recv'd */ |
| #define STS_SLI (1 << 8) /* R/WC - suspend state entered */ |
| |
| /* OTG definitions */ |
| #define OTGSC_INTSTS_MASK (0x7f << 16) |
| #define OTGSC_IDPU (1 << 5) |
| #define OTGSC_INTR_MASK (0x7f << 24) |
| #define OTGSC_HADP (1 << 6) |
| #define OTGSC_ID (1 << 8) |
| #define OTGSC_BSV (1 << 11) |
| #define OTGSC_IDIS (1 << 16) |
| #define OTGSC_BSVIS (1 << 19) |
| #define OTGSC_IDIE (1 << 24) |
| #define OTGSC_BSVIE (1 << 27) |
| #define OTGSC_DPIE (1 << 30) |
| #define OTGSC_DPIS (1 << 22) |
| |
| /* OTG interrupt status mask */ |
| #define OTG_USBSTS_MASK (STS_PCI | STS_URI | STS_SLI | PHY_ALT_INT) |
| #define OTG_OTGSTS_MASK (OTGSC_IDIS | OTGSC_BSVIS | OTGSC_DPIS) |
| |
| #endif /* __LINUX_USB_GADGET_MSM72K_UDC_H__ */ |