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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-01-18 12:18:24 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-20 13:58:31 +0000 |
| commit | b4badd4960c9937fcbdcab2a57f0dd7e4ad45c8e (patch) | |
| tree | fb50231c2e82654c61c02e2c724ddd45c6b2abe5 /sound | |
| parent | 7df6f2551f2255f55adab7338a3a1e6594a12f63 (diff) | |
| download | blackbird-obmc-linux-b4badd4960c9937fcbdcab2a57f0dd7e4ad45c8e.tar.gz blackbird-obmc-linux-b4badd4960c9937fcbdcab2a57f0dd7e4ad45c8e.zip | |
ASoC: omap-mcpdm: Set 24msbits constraint
McPDM internal FIFO is 24 bit wide. From the 32 bit sample
8 bit is discarded. Let application know about this
via msbits constraint.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/omap/omap-mcpdm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c index 0e25df4fa9e5..39705561131a 100644 --- a/sound/soc/omap/omap-mcpdm.c +++ b/sound/soc/omap/omap-mcpdm.c @@ -419,12 +419,14 @@ static struct snd_soc_dai_driver omap_mcpdm_dai = { .channels_max = 5, .rates = OMAP_MCPDM_RATES, .formats = OMAP_MCPDM_FORMATS, + .sig_bits = 24, }, .capture = { .channels_min = 1, .channels_max = 3, .rates = OMAP_MCPDM_RATES, .formats = OMAP_MCPDM_FORMATS, + .sig_bits = 24, }, .ops = &omap_mcpdm_dai_ops, }; |
