| /* Copyright (C) 2010 Google, Inc. |
| * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
| * Author: Dima Zavin <[email protected]> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only 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. |
| */ |
| |
| #ifndef _LINUX_SSBI_H |
| #define _LINUX_SSBI_H |
| |
| #include <linux/types.h> |
| |
| int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len); |
| int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len); |
| |
| static inline int |
| ssbi_reg_read(void *context, unsigned int reg, unsigned int *val) |
| { |
| int ret; |
| u8 v; |
| |
| ret = ssbi_read(context, reg, &v, 1); |
| if (!ret) |
| *val = v; |
| |
| return ret; |
| } |
| |
| static inline int |
| ssbi_reg_write(void *context, unsigned int reg, unsigned int val) |
| { |
| u8 v = val; |
| return ssbi_write(context, reg, &v, 1); |
| } |
| |
| #endif |
