LXR linux/include/linux/i2c/max732x.h

   1#ifndef __LINUX_I2C_MAX732X_H
   2#define __LINUX_I2C_MAX732X_H
   3
   4/* platform data for the MAX732x 8/16-bit I/O expander driver */
   5
   6struct max732x_platform_data {
   7        /* number of the first GPIO */
   8        unsigned        gpio_base;
   9
  10        /* interrupt base */
  11        int             irq_base;
  12
  13        void            *context;       /* param to setup/teardown */
  14
  15        int             (*setup)(struct i2c_client *client,
  16                                unsigned gpio, unsigned ngpio,
  17                                void *context);
  18        int             (*teardown)(struct i2c_client *client,
  19                                unsigned gpio, unsigned ngpio,
  20                                void *context);
  21};
  22#endif /* __LINUX_I2C_MAX732X_H */
  23