[alsa-devel] [PATCH] Add support for tlv320aic3007 to tlv320aic3x driver
broonie at opensource.wolfsonmicro.com
Thu Aug 19 12:10:24 CEST 2010
On Thu, Aug 19, 2010 at 06:00:29PM +0800, Randolph Chung wrote:
> > Rather than passing something in the platform data you should use the
> > I2C device ID table for the device and have the board register the
> > device as a tlv320aic3007.
> Yes, that will work too - if that's the preference I will rework the
> patch that way.
> > I would review the patch in more detail but you attached it as a base64
> > encoded attachment which means my MUA hasn't quoted it for me and won't
> > even display it unless I explicitly open it...
> My apologies - since you reported whitespace damage in my previous
> post I included the patch as an attachment and apparently my mail
> client decided to base64 encode it. I will post followups from another
git send-email is usually the way forward.
> > The main thing I noticed
> > was that you're using an enum instead of a TLV control for the amp
> > volume.
> The amp volume (gain) only has 4 steps (0, 6dB, 12dB, 18dB). I can
> rework as a TLV if that's the preference. TI has a (non-published?)
> driver for this codec that used an enum so this part was copied over.
The number of steps doesn't make any difference - the advantage of a
proper " Volume" control with TLV information is that applications can
understand and interpret the control, displaying it appropriately in UIs
and so on.
Non-mainline drivers aren't a terribly reliable guide since they haven't
> > As I reminded you last time you always need to CC maintainers on
> > patches. This is very helpful for ensuring that we actually see things
> > on busy lists and is helpful for keeping track of what needs reviewing.
> You copied my last patch to lrg (and he acked the patch), so I copied
> my patch to lrg. Previous patches to this driver were also signed off
> by him. Should I copy to somebody else?
Me. Liam and myself are comaintainers for ASoC. See MAINTAINERS (there
is a script scripts/get_maintainers.pl in the kernel which can parse
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