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| author |   Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> | 2017-11-22 20:43:14 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2017-12-04 18:36:07 +0000 |
| commit | eb733366f5f7f416a7d9215a40e00d57aa193361 (patch) | |
| tree | 829d22043008dd785af9e76def9ba2c7d62a40a8 | |
| parent | Linux 4.15-rc1 (diff) | |
| download | linux-dev-eb733366f5f7f416a7d9215a40e00d57aa193361.tar.xz linux-dev-eb733366f5f7f416a7d9215a40e00d57aa193361.zip | |
ASoC: spdif: Add S32_LE support for S/PDIF dummy codec drivers
AIO on UniPhier can output S/PDIF where no codec is needed.
This patch adds S32_LE support for dummy codec drivers.
If one S/PDIF controller has its own limitation, its CPU DAI driver should
set the supported format by its own circumstance, since the soc-pcm driver
will use the intersection of cpu_dai's formats and codec_dai's formats.
Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/spdif_receiver.c | 5 | ||||
| -rw-r--r-- | sound/soc/codecs/spdif_transmitter.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c index 7acd05140a81..c8fd6367f6c0 100644 --- a/sound/soc/codecs/spdif_receiver.c +++ b/sound/soc/codecs/spdif_receiver.c @@ -34,10 +34,11 @@ static const struct snd_soc_dapm_route dir_routes[] = { #define STUB_RATES SNDRV_PCM_RATE_8000_192000 #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ - SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE | \ SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE) -static const struct snd_soc_codec_driver soc_codec_spdif_dir = { +static struct snd_soc_codec_driver soc_codec_spdif_dir = { .component_driver = { .dapm_widgets = dir_widgets, .num_dapm_widgets = ARRAY_SIZE(dir_widgets), diff --git a/sound/soc/codecs/spdif_transmitter.c b/sound/soc/codecs/spdif_transmitter.c index 063a64ff82d3..037aa1d45559 100644 --- a/sound/soc/codecs/spdif_transmitter.c +++ b/sound/soc/codecs/spdif_transmitter.c @@ -27,7 +27,8 @@ #define STUB_RATES SNDRV_PCM_RATE_8000_192000 #define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ - SNDRV_PCM_FMTBIT_S24_LE) + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) static const struct snd_soc_dapm_widget dit_widgets[] = { SND_SOC_DAPM_OUTPUT("spdif-out"), @@ -37,7 +38,7 @@ static const struct snd_soc_dapm_route dit_routes[] = { { "spdif-out", NULL, "Playback" }, }; -static const struct snd_soc_codec_driver soc_codec_spdif_dit = { +static struct snd_soc_codec_driver soc_codec_spdif_dit = { .component_driver = { .dapm_widgets = dit_widgets, .num_dapm_widgets = ARRAY_SIZE(dit_widgets), |