| commit | 7e1aa1dcd0d886df72586e3a94b1a7382952f21f | [log] [tgz] |
|---|---|---|
| author | Daniel Mack <daniel@caiaq.de> | Thu Oct 29 02:24:32 2009 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Thu Oct 29 12:58:13 2009 +0000 |
| tree | c258b4d736f2ecdcb68ce87f3b110594bdf6bd4c | |
| parent | 26d95b6e300c4847be6ec8bfe817dbd531e94d9a [diff] |
ASoC: CS4270: export de-emphasis filter as ALSA control The CS4270 codec features an de-emphasis filter for compensation of audio material filtered by an 50/15 uS algorithm. Not sure whether we should always enable it for 44100Hz sampling frequency, but it should at least be configurable by the user. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>