On Mon, Jun 14, 2010 at 12:32:37PM +0200, Luotao Fu wrote:
> +static struct gpio_chip gpio_chip = {
> + .label = STMPE811_GPIO_NAME,
> + .owner = THIS_MODULE,
> + .direction_input = stmpe811_gpio_direction_in,
> + .get = stmpe811_gpio_get,
> + .direction_output = stmpe811_gpio_direction_out,
> + .set = stmpe811_gpio_set,
> + .request = stmpe811_gpio_request,
> + .can_sleep = 1,
> +};
Assuming you're able to do interrupts on the GPIOs you should now be
able to implement to_irq() as well.
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