| Bob Copeland | 0764de6 | 2009-08-07 13:32:56 +0300 | [diff] [blame^] | 1 | /* |
| 2 | * This file is part of wl12xx |
| 3 | * |
| 4 | * Copyright (C) 2008 Nokia Corporation |
| 5 | * |
| 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. |
| 9 | * |
| 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. |
| 14 | * |
| 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 |
| 18 | * 02110-1301 USA |
| 19 | * |
| 20 | */ |
| 21 | #ifndef __WL1251_IO_H__ |
| 22 | #define __WL1251_IO_H__ |
| 23 | |
| 24 | #include "wl1251.h" |
| 25 | #include "wl1251_spi.h" |
| 26 | |
| 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); |
| 30 | |
| 31 | static inline u32 wl1251_read32(struct wl1251 *wl, int addr) |
| 32 | { |
| 33 | u32 response; |
| 34 | |
| 35 | wl1251_spi_read(wl, addr, &response, sizeof(u32)); |
| 36 | |
| 37 | return response; |
| 38 | } |
| 39 | |
| 40 | static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val) |
| 41 | { |
| 42 | wl1251_spi_write(wl, addr, &val, sizeof(u32)); |
| 43 | } |
| 44 | |
| 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); |
| 50 | /* Registers IO */ |
| 51 | u32 wl1251_reg_read32(struct wl1251 *wl, int addr); |
| 52 | void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val); |
| 53 | |
| 54 | #endif |