On Tue, Jun 15, 2010 at 05:55:46PM +0200, Manuel Lauss wrote:
If the AC97 controller implements the ->setgpio callback, use it. Some codecs (i.e. WM9712) only accept GPIO data through AC97 slot 12.
Signed-off-by: Manuel Lauss manuel.lauss@googlemail.com
It seems like it'd be easier to just do this as a generic AC'97 thing rather than adding it to the WM97xx driver - that way any CODEC that has GPIO support can use it, we don't have to add custom per-CODEC GPIO APIs. If you're using the WM97xx-specific code you're already doing something custom so it's not much loss to use a generic thing.
Like I said in reply to the previous mail super bonus fun points for doing it in terms of gpiolib. -- To unsubscribe from this list: send the line "unsubscribe alsa-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html