On Mon, 2010-07-26 at 17:37 -0500, Timur Tabi wrote: > Liam, > > I almost got it working. I can generate names that match, so it finds it: > > soc_bind_dai_link:1136 cpu_dai->name=e0016000.ssi, > dai_link->cpu_dai_name=e0016000.ssi > soc_bind_dai_link:1159 codec->name=cs4270-codec.0-004f, > dai_link->codec_name=cs4270-codec.0-004f > soc_bind_dai_link:1169 codec_dai->name=e0016000.ssi, > dai_link->codec_dai_name=cs4270-hifi > soc_bind_dai_link:1169 codec_dai->name=cs4270-hifi, > dai_link->codec_dai_name=cs4270-hifi > soc_bind_dai_link:1194 platform->name=e0021180.dma-channel, > dai_link->platform_name=e0021100.dma-channel > soc_bind_dai_link:1194 platform->name=e0021100.dma-channel, > dai_link->platform_name=e0021100.dma-channel > soc_bind_dai_link:1136 cpu_dai->name=e0016000.ssi, > dai_link->cpu_dai_name=e0016000.ssi > soc_bind_dai_link:1159 codec->name=cs4270-codec.0-004f, > dai_link->codec_name=cs4270-codec.0-004f > soc_bind_dai_link:1169 codec_dai->name=e0016000.ssi, > dai_link->codec_dai_name=cs4270-hifi > soc_bind_dai_link:1169 codec_dai->name=cs4270-hifi, > dai_link->codec_dai_name=cs4270-hifi > soc_bind_dai_link:1194 platform->name=e0021180.dma-channel, > dai_link->platform_name=e0021180.dma-channel > asoc: cs4270-hifi <-> e0016000.ssi mapping ok > > but then I get this: > > sysfs: cannot create duplicate filename '/devices/platform/soc-audio/cs4270' > > I'm registering two DAIs -- one for playback, one for capture, but I'm > using the same name for the codec DAI. How do I resolve this? > Ah ok, I thought you meant two CODEC DAIs earlier rather than two machine DAI links. Each machine DAI link now has a sysfs entry so we can inspect its configuration/status now. Hence each machine DAI link must be named differently. You could have a "cs4270 playback" and "cs4270 capture" DAI links now. Thanks Liam -- Freelance Developer, SlimLogic Ltd ASoC and Voltage Regulator Maintainer. http://www.slimlogic.co.uk _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
