Unverified Commit e81d47e9 authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
Browse files

ASoC: SOF: Intel: hda-dai: add stream capability 



snd_soc_dai_stream_valid() will check if the stream is valid by testing
stream->channels_min. So we do need the information in dai driver.

The stream name is not added since we want to sure
playback_widget/capture_widget will be created by topology.

Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarPierre Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarGuennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200312200622.24477-2-pierre-louis.bossart@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 101247a3

sound/soc/sof/intel/hda-dai.c

+96 −0
Original line number Diff line number Diff line
@@ -422,56 +422,152 @@ static struct snd_soc_cdai_ops sof_probe_compr_ops = { 
struct snd_soc_dai_driver skl_dai[] = {

{

	.name = "SSP0 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "SSP1 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "SSP2 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "SSP3 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "SSP4 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "SSP5 Pin",

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "DMIC01 Pin",

	.capture = {

		.channels_min = 1,

		.channels_max = 4,

	},

},

{

	.name = "DMIC16k Pin",

	.capture = {

		.channels_min = 1,

		.channels_max = 4,

	},

},

#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)

{

	.name = "iDisp1 Pin",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "iDisp2 Pin",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "iDisp3 Pin",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "iDisp4 Pin",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 8,

	},

},

{

	.name = "Analog CPU DAI",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 16,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 16,

	},

},

{

	.name = "Digital CPU DAI",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 16,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 16,

	},

},

{

	.name = "Alt Analog CPU DAI",

	.ops = &hda_link_dai_ops,

	.playback = {

		.channels_min = 1,

		.channels_max = 16,

	},

	.capture = {

		.channels_min = 1,

		.channels_max = 16,

	},

},

#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)

{