On Wed, May 23, 2012 at 01:31:26PM +0200, Laurent Pinchart wrote: > Hi Sakari, ... > > > If the chip is powered on constantly, why do we need a .s_power() subdev > > > operation at all ? > > > > I don't know why was it there in the first place. Probably to make it easier > > to use the driver on boards that required e.g. a regulator for the chip. > > > > But typically they're connected to battery directly. The idle power > > consumption is just some tens of µA. > > What about on the N9 ?
That function pointer is NULL for N9. I used to configure the GPIOs but that was wrong in the first place. -- Sakari Ailus e-mail: sakari.ai...@iki.fi jabber/XMPP/Gmail: sai...@retiisi.org.uk -- 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
