[alsa-devel] [PATCH] ASoC: tas571x: add input channel mixer for TAS5717/19

Mark Brown broonie at kernel.org
Tue May 31 18:52:13 CEST 2016


On Mon, May 23, 2016 at 11:12:47PM +0200, Petr Kulhavy wrote:
> Add channel 1 and 2 input mixer registers and the related ALSA mixer
> controls for TAS5717/19 chips.
> 
> The mixer control coefficients on the chip are linear in the range
> -3.99999 to +3.99999, encoded in 3.23 number format.
> In this patch the mixer controls are limited to 128 values
> from 0.0 to 1.0 in 1/64 steps.

This doesn't apply against current code, please check and resend.
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