1 #ifndef _LINUX_I2C_ALGO_PCA_H
2 #define _LINUX_I2C_ALGO_PCA_H
4 struct i2c_algo_pca_data
{
5 int (*get_own
) (struct i2c_algo_pca_data
*adap
); /* Obtain own address */
6 int (*get_clock
) (struct i2c_algo_pca_data
*adap
);
7 void (*write_byte
) (struct i2c_algo_pca_data
*adap
, int reg
, int val
);
8 int (*read_byte
) (struct i2c_algo_pca_data
*adap
, int reg
);
9 int (*wait_for_interrupt
) (struct i2c_algo_pca_data
*adap
);
12 #define I2C_PCA_ADAP_MAX 16
14 int i2c_pca_add_bus(struct i2c_adapter
*);
15 int i2c_pca_del_bus(struct i2c_adapter
*);
17 #endif /* _LINUX_I2C_ALGO_PCA_H */
