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| author | Brian Austin <brian.austin@cirrus.com> | 2012-03-30 17:43:55 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-03 12:43:23 +0200 |
| commit | 1d99f2436d0d1c7741d6dfd9d27b5376cdbbca40 (patch) | |
| tree | f3fc73ca59b2d3876b429de52c66e4c2e6294a78 /README | |
| parent | ASoC: MAINTAINERS: Add maintainer for TI LM49453 Audio codec driver (diff) | |
| download | linux-1d99f2436d0d1c7741d6dfd9d27b5376cdbbca40.tar.xz linux-1d99f2436d0d1c7741d6dfd9d27b5376cdbbca40.zip | |
ASoC: core: Rework SOC_DOUBLE_R_SX_TLV add SOC_SINGLE_SX_TLV
Some codecs namely Cirrus Logic Codecs have a way of wrapping the dB scale around 0dB without 0dB being in the middle.
Rework of SOC_DOUBLE_R_SX_TLV to be more consistent with other asoc tlv macros.
Add single register macro : SOC_SINGLE_SX_TLV.
Use snd_soc_info_volsw for .info
Use snd_soc_get_volsw_sx, snd_soc_put_volsw_sx for single and double.
kcontrols for CS42L51 and CS42L73 are adjusted to these new TLV Macros.
The max value is determined by: (number of steps) +1 for 0dB +max from codec datasheet.
Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions