From 74ccb27c35c799a14933c282c4e3c864886fc429 Mon Sep 17 00:00:00 2001 From: Nicolin Chen Date: Wed, 30 Jul 2014 11:10:26 +0800 Subject: [PATCH] ASoC: fsl_esai: Add stream names for DPCM usage DPCM needs extra dapm routes in the machine driver to route audio between Front-End and Back-End. In order to differ the stream names in the route map from CODECs, we here add specific stream names to ESAI driver so that we can implement ASRC via DPCM to it. Signed-off-by: Nicolin Chen Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_esai.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index d719caf26dc2..72d154e7dd03 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -624,12 +624,14 @@ static int fsl_esai_dai_probe(struct snd_soc_dai *dai) static struct snd_soc_dai_driver fsl_esai_dai = { .probe = fsl_esai_dai_probe, .playback = { + .stream_name = "CPU-Playback", .channels_min = 1, .channels_max = 12, .rates = FSL_ESAI_RATES, .formats = FSL_ESAI_FORMATS, }, .capture = { + .stream_name = "CPU-Capture", .channels_min = 1, .channels_max = 8, .rates = FSL_ESAI_RATES, -- GitLab