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Commit 8cca87c0 authored by Subhransu S. Prusty's avatar Subhransu S. Prusty Committed by Mark Brown
Browse files

ASoC: Intel: Skylake: Add HDMI FE and BE cpu dais 



This patch enables HDMI support in passthrough mode in skylake.
Skylake supports 3 pin widgets in HDMI codec, so add 3 FE and 3
BE dais

Add required hw info, formats, rates to support HDMI.

Signed-off-by: default avatarSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: default avatarJeeja KP <jeeja.kp@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 6980c057

sound/soc/intel/skylake/skl-pcm.c

+75 −3
Original line number Diff line number Diff line
@@ -676,6 +676,51 @@ static struct snd_soc_dai_driver skl_platform_dai[] = { 
		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,

	},

},

{

	.name = "HDMI1 Pin",

	.ops = &skl_pcm_dai_ops,

	.playback = {

		.stream_name = "HDMI1 Playback",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_32000 |	SNDRV_PCM_RATE_44100 |

			SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |

			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |

			SNDRV_PCM_RATE_192000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |

			SNDRV_PCM_FMTBIT_S32_LE,

	},

},

{

	.name = "HDMI2 Pin",

	.ops = &skl_pcm_dai_ops,

	.playback = {

		.stream_name = "HDMI2 Playback",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_32000 |	SNDRV_PCM_RATE_44100 |

			SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |

			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |

			SNDRV_PCM_RATE_192000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |

			SNDRV_PCM_FMTBIT_S32_LE,

	},

},

{

	.name = "HDMI3 Pin",

	.ops = &skl_pcm_dai_ops,

	.playback = {

		.stream_name = "HDMI3 Playback",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_32000 |	SNDRV_PCM_RATE_44100 |

			SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |

			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |

			SNDRV_PCM_RATE_192000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |

			SNDRV_PCM_FMTBIT_S32_LE,

	},

},



/* BE CPU  Dais */

{
@@ -715,14 +760,41 @@ static struct snd_soc_dai_driver skl_platform_dai[] = { 
	},

},

{

	.name = "iDisp Pin",

	.name = "iDisp1 Pin",

	.ops = &skl_link_dai_ops,

	.playback = {

		.stream_name = "iDisp Tx",

		.stream_name = "iDisp1 Tx",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|SNDRV_PCM_RATE_48000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |

			SNDRV_PCM_FMTBIT_S24_LE,

	},

},

{

	.name = "iDisp2 Pin",

	.ops = &skl_link_dai_ops,

	.playback = {

		.stream_name = "iDisp2 Tx",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|

			SNDRV_PCM_RATE_48000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |

			SNDRV_PCM_FMTBIT_S24_LE,

	},

},

{

	.name = "iDisp3 Pin",

	.ops = &skl_link_dai_ops,

	.playback = {

		.stream_name = "iDisp3 Tx",

		.channels_min = HDA_STEREO,

		.channels_max = HDA_STEREO,

		.rates = SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_16000|

			SNDRV_PCM_RATE_48000,

		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE |

			SNDRV_PCM_FMTBIT_S24_LE,

	},

},

{