From 756409320bcb366aa5954b4162612aa4be7e37a4 Mon Sep 17 00:00:00 2001 From: Nicolin Chen Date: Wed, 30 Jul 2014 11:10:28 +0800 Subject: [PATCH] ASoC: fsl_spdif: 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 SPDIF 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_spdif.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index b912d45a2a4c..5fbcd9993bd0 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -969,12 +969,14 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai) static struct snd_soc_dai_driver fsl_spdif_dai = { .probe = &fsl_spdif_dai_probe, .playback = { + .stream_name = "CPU-Playback", .channels_min = 2, .channels_max = 2, .rates = FSL_SPDIF_RATES_PLAYBACK, .formats = FSL_SPDIF_FORMATS_PLAYBACK, }, .capture = { + .stream_name = "CPU-Capture", .channels_min = 2, .channels_max = 2, .rates = FSL_SPDIF_RATES_CAPTURE, -- 2.20.1