[alsa-devel] [PATCH v3] ASoC: rt5677: make volume TLV closer to reality

Mark Brown broonie at kernel.org
Fri Dec 5 12:08:28 CET 2014


On Thu, Dec 04, 2014 at 05:00:13PM -0800, Dylan Reid wrote:
> The volume blocks have an step of 0.375dB, but TLV uses 0.01dB for
> units.  Only use the resolution supported, ignoring the LSB of the
> volume register.  This results in half the steps and 0.75dB per step,
> but reports accurate levels through TLV.  Update the masks to reflect
> that these are registers have the LSB ignored.

Applied, thanks.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: Digital signature
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20141205/4a0765a4/attachment.sig>


More information about the Alsa-devel mailing list