[alsa-devel] [RESEND PATCH v3 03/11] ASoC: davinci-mcasp: Add DMA register locations to DT

Mark Rutland mark.rutland at arm.com
Thu Oct 10 18:59:59 CEST 2013

On Tue, Oct 08, 2013 at 01:46:41AM +0100, Mark Brown wrote:
> On Mon, Oct 07, 2013 at 10:47:18PM +0100, Mark Rutland wrote:
> > On Thu, Sep 26, 2013 at 08:18:28PM +0100, Jyri Sarha wrote:
> > >  - interrupts : Interrupt number for McASP
> > The device also seems to be able to generate multiple interrupts -- which
> > interrupt does this actually cover?
> > The driver doesn't seem to use it (by a grep of irq|interrupt). Have I missed
> > something?
> No, they're not actually of much practical use to us at the minute but
> it was generally felt better to include the information and not use it
> so that if someone does come up with a use for them then the trees for
> deployed systems already have the information.

Sure, but if this device can generate multiple interrupts, we should
make it possible to describe all of them, unambiguously.


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