On 09/06/16 08:59, Lars-Peter Clausen wrote: > On 06/03/2016 11:39 AM, Jonathan Cameron wrote: >> On 03/06/16 09:12, Marc Titinger wrote: >>> >>> Hi All, >>> >>> >>> (sorry Quentin, I here just share a related thought, not actually >>> helping you much). >>> >>> a nice feature would be to have some sort of "mixer" interface, >>> similar to the one common with audio APIs. >> Lars in particular has been looking at extending the media controller >> interface somewhat in this direction (and into audio ;) This is >> the big hammer solution. It'll be cool in the long run but I don't >> get the impression it'll come terribly quickly. > > > That's primarily for describing the flow between different hardware modules > in hardware. I think in this case we only have software flow and in my > opinion this hardware is a classical case of multi-function device and > should be implemented as such. The MFD would take care of things like > interrupt multiplexing and resource allocation while each function gets its > own driver making use of the facilities provided by the MFD. Fair enough, I think I agree that unfortunately there is too much touch screen specific hardware handling to make a generic solution work. I really ought to catch up with the media controller stuff ;) > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
