diff options
| author | Petr Kulhavy <brain@jikos.cz> | 2016-05-26 19:26:17 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-30 16:21:01 +0100 |
| commit | 4b9e385b9dac5c84640b13e70dbbd8e2bb669c8d (patch) | |
| tree | e1ac4f764df5197508a0dc590e94782aa9892195 /sound/soc/qcom/lpass-lpaif-reg.h | |
| parent | dca3fed85e922239f31e9864e37f3fc92651142d (diff) | |
| download | linux-rt-4b9e385b9dac5c84640b13e70dbbd8e2bb669c8d.tar.gz | |
ASoC: tas571x: add biquads for TAS5717/19
TAS571x features multiple biquad filters. Their coefficients
are stored in 20-byte registers, which cannot be supported by
regmap.
This patch adds read and write functions for multi-word (32-bit) register
access and mixer controls for the biquads. The multi-word read/write
functions can be used in the future to implement other features like DRC or
output mixer.
Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom/lpass-lpaif-reg.h')
0 files changed, 0 insertions, 0 deletions