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| author | Petr Kulhavy <brain@jikos.cz> | 2016-06-01 09:30:00 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-06-01 16:22:10 +0100 |
| commit | f7d3d2d8e8891433dc76f2427441b2584729e200 (patch) | |
| tree | 56d5730043d9403db63e2178cd306cb8bd065c89 /mm | |
| parent | 4b9e385b9dac5c84640b13e70dbbd8e2bb669c8d (diff) | |
| download | blackbird-op-linux-f7d3d2d8e8891433dc76f2427441b2584729e200.tar.gz blackbird-op-linux-f7d3d2d8e8891433dc76f2427441b2584729e200.zip | |
ASoC: tas571x: add input channel mixer for TAS5717/19
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.
Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions
