On Wed, Oct 12, 2011 at 04:03:46PM +0200, Augusto Destrero wrote: > Hi there,
Hi, > Now we would like to control the external GPIO embedded in the IVC-200G > board, > but we don't know how to do it. bttv driver does not expose GPIOs to the userspace but I expect it can be modified to do so. Have a look at the GPIO_BT8XX driver to see how to do. Beware that GPIO_BT8XX is thought to drive physically altered boards (hence not working as brand new product - read the help message of the driver) while the bttv one has to keep all the other functionalities, so you may have less GPIO to play with because some are wired to something on the board itself. cheers, Domenico -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
