[alsa-devel] [PATCH 2/4] OMAP: mcbsp - add smart idle configuration API

Liam Girdwood lrg at slimlogic.co.uk
Wed May 19 12:43:28 CEST 2010

On Tue, 2010-05-18 at 16:01 -0700, Kevin Hilman wrote:
> Liam Girdwood <lrg at slimlogic.co.uk> writes:
> > Add a small API to configure McBSP smart idle modes
> > to conserve power.
> Would be useful here to explain why client drivers need to change
> idle modes.

I think Peter has covered this in one of his replies.

> Also, this patch is telling me that it's time the McBSP is converted
> over to the omap_hwmod/omap_device infrastructure where this type
> of functionality would already be provided.
> Not necesssarily a reason to prevent this patch for now, but this
> will all need to be changed when converted to hwmod.

Ok, I think I'll actually just convert it to hwmod rather than adding a
soon to be deprecated API.


Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.

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