From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/i2c-algo-pca.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 include/linux/i2c-algo-pca.h (limited to 'include/linux/i2c-algo-pca.h') diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h new file mode 100644 index 0000000..941b786 --- /dev/null +++ b/include/linux/i2c-algo-pca.h @@ -0,0 +1,17 @@ +#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 */ -- cgit v1.1