| /* |
| * Copyright (C) Mindspeed Technologies, Inc. 2011. All rights reserved. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| * |
| * @file serdes.h |
| * @brief this header file will contain all required data structure |
| * and function definitions for Snowbush SerDes PHY interface. |
| * @date 10/02/2011 |
| */ |
| |
| #ifndef __COMCERTO_SERDES_H__ |
| #define __COMCERTO_SERDES_H__ |
| |
| /* SER-DES Address space */ |
| #define SD_COMMON_CMU 0x000 |
| #define SD_LANE0 0x200 |
| #define SD_LANE1 0x400 |
| #define SD_LANE2 0x600 |
| #define SD_LANE3 0x800 |
| #define SD_COMMON_LANE 0xA00 |
| |
| #define SD_DEV_TYPE_PCIE 0 |
| #define SD_DEV_TYPE_SATA 1 |
| #define SD_DEV_TYPE_SGMII 2 |
| |
| #define COMCERTO_DWC1_CFG_BASE COMCERTO_APB_USBPHY_SERDES_STAT_BASE |
| #define COMCERTO_DWC1_SERDES_CFG_BASE COMCERTO_DWC1_CFG_BASE + 0x2C |
| #define SD_PHY_STS_REG_OFST 0x00 //0x2c, 0x3c |
| #define SD_PHY_CTRL1_REG_OFST 0x04 //0x30, 0x40 |
| #define SD_PHY_CTRL2_REG_OFST 0x08 //0x34, 0x44 |
| #define SD_PHY_CTRL3_REG_OFST 0x0C //0x38, 0x48 |
| |
| #define COMCERTO_SERDES_DWC_CFG_REG( _num, _ofst) ((COMCERTO_DWC1_SERDES_CFG_BASE + (_num <<4)) + _ofst) |
| |
| typedef struct serdes_regs_s |
| { |
| unsigned short ofst; |
| unsigned short val; |
| }serdes_regs_t; |
| |
| int serdes_phy_init(int phy_num, struct serdes_regs_s *regs, int size, int type); |
| void serdes_phy_reset(int phy_num); |
| |
| |
| |
| #endif //__COMCERTO_SERDES_H__ |
