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From: Troy Kisky <troy.kisky@boundarydevices.com>
To: alsa-devel@alsa-project.org
Subject: SND_SOC_DAIFMT_NB_NF meaning
Date: Tue, 16 Dec 2008 19:27:30 -0700	[thread overview]
Message-ID: <49486392.4080001@boundarydevices.com> (raw)



A quick question here. Does SND_SOC_DAIFMT_NB_NF have a standard meaning
or does it depend on what mode your in (I2S, DSP_A, right just). From
looking at the sources, SND_SOC_DAIFMT_NB_NF usually means that data is
valid on the rising BCLK and start of frame is rising edge if DSP mode.
The reason I ask, is that I'd like to pass the same flags to the codec and
the cpu_dai and have them agree with the interpretation.


Thanks
Troy

             reply	other threads:[~2008-12-17  2:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-17  2:27 Troy Kisky [this message]
2008-12-17 11:01 ` SND_SOC_DAIFMT_NB_NF meaning Mark Brown

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