Commit b4badd49 authored Jan 18, 2012 by Peter Ujfalusi Committed by Mark Brown Jan 20, 2012

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>

parent 7df6f255

sound/soc/omap/omap-mcpdm.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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,
		};