tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef _LINUX_I2C_ALGO_PCA_H
2#define _LINUX_I2C_ALGO_PCA_H
3
4struct 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);
10};
11
12#define I2C_PCA_ADAP_MAX 16
13
14int i2c_pca_add_bus(struct i2c_adapter *);
15int i2c_pca_del_bus(struct i2c_adapter *);
16
17#endif /* _LINUX_I2C_ALGO_PCA_H */