2 * This file is part of wl12xx
4 * Copyright (C) 2008 Nokia Corporation
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21 #ifndef __WL1251_IO_H__
22 #define __WL1251_IO_H__
25 #include "wl1251_spi.h"
27 /* Raw target IO, address is not translated */
28 void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len);
29 void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len);
31 static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
35 wl1251_spi_read(wl, addr, &response, sizeof(u32));
40 static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val)
42 wl1251_spi_write(wl, addr, &val, sizeof(u32));
45 /* Memory target IO, address is translated to partition 0 */
46 void wl1251_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len);
47 void wl1251_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len);
48 u32 wl1251_mem_read32(struct wl1251 *wl, int addr);
49 void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val);
51 u32 wl1251_reg_read32(struct wl1251 *wl, int addr);
52 void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val);