| #ifndef _LINUX_I2C_ALGO_PCA_H |
| #define _LINUX_I2C_ALGO_PCA_H |
| |
| struct i2c_algo_pca_data { |
| int (*get_own) (struct i2c_algo_pca_data *adap); /* Obtain own address */ |
| int (*get_clock) (struct i2c_algo_pca_data *adap); |
| void (*write_byte) (struct i2c_algo_pca_data *adap, int reg, int val); |
| int (*read_byte) (struct i2c_algo_pca_data *adap, int reg); |
| int (*wait_for_interrupt) (struct i2c_algo_pca_data *adap); |
| }; |
| |
| int i2c_pca_add_bus(struct i2c_adapter *); |
| int i2c_pca_del_bus(struct i2c_adapter *); |
| |
| #endif /* _LINUX_I2C_ALGO_PCA_H */ |