mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-28 20:02:17 +00:00
18 lines
573 B
C
18 lines
573 B
C
![]() |
#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);
|
||
|
};
|
||
|
|
||
|
#define I2C_PCA_ADAP_MAX 16
|
||
|
|
||
|
int i2c_pca_add_bus(struct i2c_adapter *);
|
||
|
int i2c_pca_del_bus(struct i2c_adapter *);
|
||
|
|
||
|
#endif /* _LINUX_I2C_ALGO_PCA_H */
|