| #ifndef __LINUX_I2C_MAX732X_H | |
| #define __LINUX_I2C_MAX732X_H | |
| /* platform data for the MAX732x 8/16-bit I/O expander driver */ | |
| struct max732x_platform_data { | |
| /* number of the first GPIO */ | |
| unsigned gpio_base; | |
| /* interrupt base */ | |
| int irq_base; | |
| void *context; /* param to setup/teardown */ | |
| int (*setup)(struct i2c_client *client, | |
| unsigned gpio, unsigned ngpio, | |
| void *context); | |
| int (*teardown)(struct i2c_client *client, | |
| unsigned gpio, unsigned ngpio, | |
| void *context); | |
| }; | |
| #endif /* __LINUX_I2C_MAX732X_H */ |