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authorMisael Lopez Cruz <misael.lopez@ti.com>2014-11-10 13:32:17 +0300
committerMark Brown <broonie@kernel.org>2014-11-10 18:00:01 +0300
commit18a4f55756ac945bd89d1fe63dafe36462ecba86 (patch)
treedab5530526a1da68fb2f17d3b021259a29cc57b0 /Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt
parent11277833ce8018ddd18925d2f85037bf02dcba63 (diff)
downloadlinux-18a4f55756ac945bd89d1fe63dafe36462ecba86.tar.xz
ASoC: davinci-mcasp: Active slots depend on active serializers
Active slots count depends on the number of channels in the stream and the number of active serializers. Each serializer will handle at most the number of channels specified via 'tdm-slots' parameter in DT. There are two possible scenarios: - Single serializer: channel count fits in the max slots supported by McASP serializers, active slots is same as channel count - Multiple serializers: channel count is bigger than max slots supported by a serializer. Channel count determines how many serializers are needed at their max slot count configuration Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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