linux.git/include/sound/sof/dai.h, branch v6.12.80

ALSA/ASoC: include: clarify Copyright information

2024-05-09T18:26:34+00:00

For some reason a number of files included the "All rights reserved"
statement. Good old copy-paste made sure this mistake proliferated.

Remove the "All rights reserved" in all Intel-copyright to align with
internal guidance.

Reviewed-by: Cezary Rojewski 
Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Bard Liao 
Reviewed-by: Péter Ujfalusi 
Link: https://lore.kernel.org/r/20240503140359.259762-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai

ASoC: SOF: amd: Add Soundwire DAI configuration support for AMD platforms

2024-01-30T16:06:39+00:00

Add support for configuring AMD Soundwire DAI from topology.

Signed-off-by: Vijendar Mukunda 
Link: https://msgid.link/r/20240129055147.1493853-10-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: Add support for configuring PDM interface from topology

2023-11-13T00:43:06+00:00

Currently we only support configuration for number of channels and
sample rate.

Reviewed-by: Péter Ujfalusi 
Reviewed-by: Iuliana Prodan 
Signed-off-by: Daniel Baluta 
Link: https://lore.kernel.org/r/20231109135900.88310-3-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown

ASoC: SOF: Add DAI configuration support for AMD platforms.

2022-11-29T12:56:09+00:00

Add support for configuring sp and hs DAI from topology.

Signed-off-by: V sujith kumar Reddy 
Link: https://lore.kernel.org/r/20221129100102.826781-1-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown

ASoC: SOF: dai: move AMD_HS to end of list to restore backwards-compatibility

2022-11-18T11:39:46+00:00

The addition of AMD_HS breaks Mediatek platforms by using an index
previously allocated to Mediatek. This is a backwards-compatibility
issue and needs to be fixed. All firmware released by AMD needs to be
re-generated and re-distributed.

Fixes: ed2562c64b4f ("ASoC: SOF: Adding amd HS functionality to the sof core")
Link: https://github.com/thesofproject/sof/issues/6615
Link: https://lore.kernel.org/alsa-devel/36a45c7a-820a-7675-d740-c0e83ae2c417@collabora.com/
Reported-by: AngeloGioacchino Del Regno 
Reviewed-by: AngeloGioacchino Del Regno 
Reviewed-by: Daniel Baluta 
Reviewed-by: Basavaraj Hiregoudar 
Reviewed-by: V sujith kumar Reddy 
Signed-off-by: Pierre-Louis Bossart 
Link: https://lore.kernel.org/r/20221117232120.112639-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: Adding amd HS functionality to the sof core

2022-09-20T18:38:03+00:00

Add I2S HS control instance to the sof core.
This will help the amd topology to use the I2S HS Dai.

Signed-off-by: V sujith kumar Reddy 
Reviewed-by: Pierre-Louis Bossart 
Link: https://lore.kernel.org/r/20220913144319.1055302-4-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: topology: add code to parse config params for ACPDMIC dai

2022-06-14T10:22:10+00:00

Add sof_ipc_dai_acpdmic_params and tokens to parse dmic channels and
rate params from topology file

Signed-off-by: Ajit Kumar Pandey 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Signed-off-by: Peter Ujfalusi 
Link: https://lore.kernel.org/r/20220614075251.21499-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: make struct snd_sof_dai IPC agnostic

2022-03-09T13:30:09+00:00

Remove the comp_dai and dai_config members of struct snd_sof_dai and
replace it with a void *private field. Introduce a new struct
sof_dai_private_data that will contain the pointer to these two fields.
The topology parser will populate this structure and save it as part of
the "private" member in snd_sof_dai. Change all users of these fields to
use the private member instead.

Signed-off-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Link: https://lore.kernel.org/r/20220308164344.577647-18-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: IPC: dai: Expand DAI_CONFIG IPC flags

2021-11-26T13:24:24+00:00

Some DAI components, such as HDaudio, need to be stopped in two steps
a) stop the DAI component
b) stop the DAI DMA

This patch enables this two-step stop by expanding the DAI_CONFIG
IPC flags and split them into 2 parts.

The 4 LSB bits indicate when the DAI_CONFIG IPC is sent, ex: hw_params,
hw_free or pause. The 4 MSB bits are used as the quirk flags to be used
along with the command flags. The quirk flag called
SOF_DAI_CONFIG_FLAGS_2_STEP_STOP shall be set along with the HW_PARAMS
command flag, i.e. before the pipeline is started so that the stop/pause
trigger op in the FW can take the appropriate action to either
perform/skip the DMA stop. If set, the DMA stop will be executed when
the DAI_CONFIG IPC is sent during hw_free. In the case of pause, DMA
pause will be handled when the DAI_CONFIG IPC is sent with the PAUSE
command flag.

Along with this, modify the signature for the hda_ctrl_dai_widget_setup/
hda_ctrl_dai_widget_free() functions to take additional flags as an
argument and modify all users to pass the appropriate quirk flags. Only
the HDA DAI's need to pass the SOF_DAI_CONFIG_FLAGS_2_STEP_STOP quirk
flag during hw_params to indicate that it supports two-step stop and
pause.

Signed-off-by: Ranjani Sridharan 
Reviewed-by: Pierre-Louis Bossart 
Signed-off-by: Kai Vehmanen 
Link: https://lore.kernel.org/r/20211125101520.291581-10-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: topology: Add support for Mediatek AFE DAI

2021-11-18T13:57:37+00:00

Add new sof dai and config to pass topology file configuration
to SOF firmware running on Mediatek platform DSP core.
Add mediatek audio front end(AFE) to the list of supported sof_dais

Signed-off-by: YC Hung 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Kai Vehmanen 
Reviewed-by: Guennadi Liakhovetski 
Reviewed-by: Daniel Baluta 
Signed-off-by: Daniel Baluta 
Link: https://lore.kernel.org/r/20211118100749.54628-4-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown