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path: root/include/uapi/sound/sof/tokens.h
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* ASoC: SOF: tokens: add token for Mediatek AFEYC Hung2021-11-181-0/+5
| | | | | | | | | | | | | | | | Add the definition for Mediatek audio front end(AFE) tokens,include AFE sampling rate, channels, and format. Signed-off-by: YC Hung <yc.hung@mediatek.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20211118100749.54628-3-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: topology: Add new token for dynamic pipelineRanjani Sridharan2021-10-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Today, we set up all widgets required for all PCM streams at the time of topology parsing even if they are not used. An optimization would be to only set up the widgets required for currently active PCM streams. This would give the FW the opportunity to power gate unused memory blocks, thereby saving power. For dynamic pipelines, the widgets in the connected DAPM path for each PCM will need to be set up at runtime. This patch introduces a new token, DYNAMIC_PIPELINE, for scheduler type widgets that indicate whether a pipeline should be set up statically during topology load or at runtime when the PCM is opened. Introduce a new field called dynamic_pipeline_widget in struct snd_sof_widget to save the value of the parsed token. The token is set only for the pipeline (scheduler type) widget and must be propagated to all widgets in the same pipeline during topology load. Introduce another field called pipe_widget in struct snd_sof_widget that saves the pointer to the scheduler widget with the same pipeline ID as that of the widget. This field is populated when the pipeline completion callback is invoked during topology loading. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20210927120517.20505-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Implement snd_sof_bytes_ext_volatile_get kcontrol IODharageswari R2020-09-081-0/+3
| | | | | | | | | | | | | | This patch implements the snd_sof_bytes_ext_volatile_get() to read the actual parameters from DSP by sending the SOF_IPC_COMP_GET_DATA IPC for the kcontrol of type SOF_TPLG_KCTL_BYTES_VOLATILE_RO. Signed-off-by: Dharageswari R <dharageswari.r@intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200908092825.1813847-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: tokens: add token for component UUIDKeyon Jie2020-09-071-0/+1
| | | | | | | | | | | Add the definition SOF_TKN_COMP_UUID for the component UUID token, this shall be used for all types of component in the future. Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200904132744.1699575-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: support topology components on secondary coresGuennadi Liakhovetski2020-09-041-0/+1
| | | | | | | | | | | | | | | | Currently SOF supports running pipelines on secondary DSP cores in a limited way. This patch represents the next step in SOF multi-core DSP support, it adds checks for core ID to individual topology components. It takes care to power up all the requested cores. More advanced DSP core power management should be added in the future. Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com> Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200902140756.1427005-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: topology: Get HDA rate and channels from topologyBard Liao2020-04-161-0/+4
| | | | | | | | | | | | | | FW interface for HDA DAI parameters was extended with information on sampling rate and channel count in version 3.16. Align kernel header with the FW change. This change is backwards compatible. Old firmware will ignore the values. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200415202816.934-23-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: topology: Get ALH rate amd channels from topologyBard Liao2020-04-161-0/+4
| | | | | | | | | | | | | FW will need these params for synchronized playback over multiple DAIs. Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Sławomir Błauciak <slawomir.blauciak@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200415202816.934-21-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: imx: Describe SAI parameters to be sent to DSPGuido Roncarolo2019-12-181-2/+1
| | | | | | | | | | | | Introduce sof_ipc_dai_sai_params to keep information that we get from topology and we send to DSP FW. For the moment it is identical to ESAI one but it will evolve shortly independently Signed-off-by: Guido Roncarolo <guido.roncarolo@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191218002616.7652-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add asynchronous sample rate converter topology supportSeppo Ingalsuo2019-12-101-0/+6
| | | | | | | | | | | This patch adds into SOF topology the handling of ASRC DAPM type, adds the tokens to configure the ASRC, and implement component IPC into the driver. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210004854.16845-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: token: add tokens for PCM compatible with D0i3 substateKeyon Jie2019-10-281-0/+4
| | | | | | | | | | | Add stream token SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 and SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 to denote if the stream can be opened at low power d0i3 status or not. Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191025224122.7718-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: acpi led support for switch controlsJaska Uimonen2019-10-101-0/+4
| | | | | | | | | | | | | | Currently sof doesn't support acpi leds with mute switches. So implement acpi leds following quite shamelessly existing HDA implementation by Takashi Iwai. Mute leds can be enabled in topology by adding led and direction token in switch control private data. Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191008164443.1358-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: imx: Describe ESAI parameters to be sent to DSPDaniel Baluta2019-10-101-2/+1
| | | | | | | | | | | | Introduce sof_ipc_dai_esai_params to keep information that we get from topology and we send to DSP FW. Also bump the ABI minor to reflect the changes on DSP FW. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191008164443.1358-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: topology: Add dummy support for i.MX8 DAIsDaniel Baluta2019-08-161-0/+8
| | | | | | | | | | Add dummy support for SAI/ESAI digital audio interface IPs found on i.MX8 boards. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190815192018.30570-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Intel: ssp: BCLK delay parameterJanusz Jankowski2019-07-231-0/+1
| | | | | | | | | | | Some codecs require BCLK to be on for some time, before sending any data. SOF can enable BCLK and then wait for guaranteed time, before starting DMA on SSP start. Signed-off-by: Janusz Jankowski <janusz.jankowski@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190722141402.7194-22-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add DMIC token for unmute gain ramp timeSeppo Ingalsuo2019-06-131-0/+1
| | | | | | | | | | | | | | | | The settling time of DMIC DC level is both platform and used microphone model specific. The unmute gain ramp is used to conceal most of the large DC level seen in beginning of capture. This patch adds into the DMIC DAI IPC struct a new field called unmute_ramp_time and a new token SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME. The value is the ramp length in milliseconds (ms). The ABI minor version is incremented for this backwards compatible change. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: SOF: Add userspace ABI supportLiam Girdwood2019-04-281-0/+107
Add userspace ABI for audio userspace application IO outside of regular ALSA PCM and kcontrols. This is intended to be used to format coefficients and data for custom processing components. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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