author | Florian Westphal <fw@strlen.de> |
Sun, 11 Jan 2009 20:20:11 +0100 | |
changeset 0 | aa628870c1d3 |
permissions | -rw-r--r-- |
/* platform data for the PCA9539 16-bit I/O expander driver */ struct pca953x_platform_data { /* number of the first GPIO */ unsigned gpio_base; /* initial polarity inversion setting */ uint16_t invert; 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); };