kernel/linux.git/include/uapi/sound/sof/tokens.h, branch v5.10.258

ASoC: SOF: Implement snd_sof_bytes_ext_volatile_get kcontrol IO

2020-09-08T12:55:00+00:00

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 Reviewed-by: Guennadi Liakhovetski Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200908092825.1813847-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: tokens: add token for component UUID

2020-09-07T14:16:34+00:00

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 Reviewed-by: Ranjani Sridharan Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200904132744.1699575-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: support topology components on secondary cores

2020-09-04T09:12:22+00:00

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 Signed-off-by: Guennadi Liakhovetski Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200902140756.1427005-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: topology: Get HDA rate and channels from topology

2020-04-15T23:23:17+00:00

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 Signed-off-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200415202816.934-23-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: topology: Get ALH rate amd channels from topology

2020-04-15T23:23:15+00:00

FW will need these params for synchronized playback over multiple DAIs. Signed-off-by: Bard Liao Signed-off-by: Pierre-Louis Bossart Reviewed-by: Guennadi Liakhovetski Reviewed-by: Sławomir Błauciak Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200415202816.934-21-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: imx: Describe SAI parameters to be sent to DSP

2019-12-18T19:54:07+00:00

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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191218002616.7652-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Add asynchronous sample rate converter topology support

2019-12-10T13:13:11+00:00

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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191210004854.16845-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: token: add tokens for PCM compatible with D0i3 substate

2019-10-28T14:42:07+00:00

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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191025224122.7718-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: acpi led support for switch controls

2019-10-10T14:17:02+00:00

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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: imx: Describe ESAI parameters to be sent to DSP

2019-10-10T14:15:44+00:00

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 Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown