62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/*
|
|
* This file is part of wl1251
|
|
*
|
|
* Copyright (c) 1998-2007 Texas Instruments Incorporated
|
|
* Copyright (C) 2008 Nokia Corporation
|
|
*
|
|
* Contact: Kalle Valo <kalle.valo@nokia.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* version 2 as published by the Free Software Foundation.
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor, Boston, MA
|
|
* 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifndef __WL1251_SPI_H__
|
|
#define __WL1251_SPI_H__
|
|
|
|
#include "wl1251_cmd.h"
|
|
#include "wl1251_acx.h"
|
|
#include "wl1251_reg.h"
|
|
|
|
#define WSPI_CMD_READ 0x40000000
|
|
#define WSPI_CMD_WRITE 0x00000000
|
|
#define WSPI_CMD_FIXED 0x20000000
|
|
#define WSPI_CMD_BYTE_LENGTH 0x1FFE0000
|
|
#define WSPI_CMD_BYTE_LENGTH_OFFSET 17
|
|
#define WSPI_CMD_BYTE_ADDR 0x0001FFFF
|
|
|
|
#define WSPI_INIT_CMD_CRC_LEN 5
|
|
|
|
#define WSPI_INIT_CMD_START 0x00
|
|
#define WSPI_INIT_CMD_TX 0x40
|
|
/* the extra bypass bit is sampled by the TNET as '1' */
|
|
#define WSPI_INIT_CMD_BYPASS_BIT 0x80
|
|
#define WSPI_INIT_CMD_FIXEDBUSY_LEN 0x07
|
|
#define WSPI_INIT_CMD_EN_FIXEDBUSY 0x80
|
|
#define WSPI_INIT_CMD_DIS_FIXEDBUSY 0x00
|
|
#define WSPI_INIT_CMD_IOD 0x40
|
|
#define WSPI_INIT_CMD_IP 0x20
|
|
#define WSPI_INIT_CMD_CS 0x10
|
|
#define WSPI_INIT_CMD_WS 0x08
|
|
#define WSPI_INIT_CMD_WSPI 0x01
|
|
#define WSPI_INIT_CMD_END 0x01
|
|
|
|
#define WSPI_INIT_CMD_LEN 8
|
|
|
|
#define HW_ACCESS_WSPI_FIXED_BUSY_LEN \
|
|
((WL1251_BUSY_WORD_LEN - 4) / sizeof(u32))
|
|
#define HW_ACCESS_WSPI_INIT_CMD_MASK 0
|
|
|
|
#endif /* __WL1251_SPI_H__ */
|