[alsa-devel] [PATCH] ASoC: cs42l51: Fix SOC_DOUBLE_R_SX_TLV shift values for ADC, PCM, and Analog kcontrols

Brian Austin brian.austin at cirrus.com
Thu Apr 17 17:00:59 CEST 2014

On Thu, 17 Apr 2014, Thomas Petazzoni wrote:

> See also an alsamixer screenshot at
> http://free-electrons.com/~thomas/pub/alsamixer-issue.png.
> I wanted to give you the raw state of the codec registers, but for some
> reason, the codec_reg file is empty here (I'm on 3.15-rc1) :
> =================================================================
> # cat /sys/kernel/debug/asoc/a370db/cs42l51-codec.0-004a/codec_reg
> #

cat /sys/kernel/debug/regmap/0-004a/registers

It uses regmap. Yes a register dump  would be helpful


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