Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Unverified Commit eb733366 authored by Katsuhiro Suzuki's avatar Katsuhiro Suzuki Committed by Mark Brown
Browse files

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: default avatarKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fbd8d19

sound/soc/codecs/spdif_receiver.c

+3 −2
Original line number Diff line number Diff line
@@ -35,9 +35,10 @@ static const struct snd_soc_dapm_route dir_routes[] = { 
#define STUB_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | \

			SNDRV_PCM_FMTBIT_S20_3LE | \

			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),

sound/soc/codecs/spdif_transmitter.c

+3 −2
Original line number Diff line number Diff line
@@ -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),