diff options
Diffstat (limited to 'drivers/misc/mpu3050/mpu-i2c.h')
-rw-r--r-- | drivers/misc/mpu3050/mpu-i2c.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/misc/mpu3050/mpu-i2c.h b/drivers/misc/mpu3050/mpu-i2c.h new file mode 100644 index 000000000000..0bbc8c64594e --- /dev/null +++ b/drivers/misc/mpu3050/mpu-i2c.h @@ -0,0 +1,58 @@ +/* + $License: + Copyright (C) 2010 InvenSense Corporation, All Rights Reserved. + + 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, see <http://www.gnu.org/licenses/>. + $ + */ +/** + * @defgroup + * @brief + * + * @{ + * @file mpu-i2c.c + * @brief + * + * + */ + +#ifndef __MPU_I2C_H__ +#define __MPU_I2C_H__ + +#include <linux/i2c.h> + +int sensor_i2c_write(struct i2c_adapter *i2c_adap, + unsigned char address, + unsigned int len, unsigned char const *data); + +int sensor_i2c_write_register(struct i2c_adapter *i2c_adap, + unsigned char address, + unsigned char reg, unsigned char value); + +int sensor_i2c_read(struct i2c_adapter *i2c_adap, + unsigned char address, + unsigned char reg, + unsigned int len, unsigned char *data); + +int mpu_memory_read(struct i2c_adapter *i2c_adap, + unsigned char mpu_addr, + unsigned short mem_addr, + unsigned int len, unsigned char *data); + +int mpu_memory_write(struct i2c_adapter *i2c_adap, + unsigned char mpu_addr, + unsigned short mem_addr, + unsigned int len, unsigned char const *data); + +#endif /* __MPU_I2C_H__ */ |