[PATCH v2 6/9] ARM: mx31ads: add audmux device

On Mon, Feb 13, 2012 at 10:06:28PM -0800, Mark Brown wrote:

On Tue, Feb 14, 2012 at 09:35:07AM +0800, Richard Zhao wrote:

quoted

On Sun, Feb 05, 2012 at 12:50:15PM +0800, Richard Zhao wrote:

quoted

quoted

no, it is asoc machine driver to have machine specific code. 
the machine driver do not correspond to any hw device, which cause hard
to bind dt or create platform device.

quoted

I'll have to keep audmux driver in arch/, till ASOC machine driver
has a way to get platfrom parameters.

Machine drivers can easily get platform data, they're just regular
drivers of whatever type so can get platform data in the same way that
any other driver for their bus can.

Machine drivers don't correspond to any hw devices. If we create a
virtual platform device, it'll be hard for DT binding.

Thanks
Richard