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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2023-06-02 15:56:18 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2023-06-05 14:00:58 +0100 |
| commit | a0659f81c348946383526b764ad66d9900ea2cb9 (patch) | |
| tree | 7246100d63609c792500f57d2036c28b3cb1e4c0 /sound/soc/sof/ipc4-topology.h | |
| parent | ASoC: SOF: ipc4-topology: introduce DMA config TLV (diff) | |
| download | wireguard-linux-a0659f81c348946383526b764ad66d9900ea2cb9.tar.xz wireguard-linux-a0659f81c348946383526b764ad66d9900ea2cb9.zip | |
ASoC: SOF: ipc4-topology: add DMA config TLV to IPC data
This patch adds a DMA config TLV structure and the relevant code to
copy this TLV after the gateway configuration. For now this is an
iso-functionality change, the TLVs are not configured just
yet. Additional patches will be needed for DMIC/SSP/ALH (aka
SoundWire).
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230602205620.310879-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc4-topology.h')
| -rw-r--r-- | sound/soc/sof/ipc4-topology.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h index f1d26b5c21d7..6dcf14886e85 100644 --- a/sound/soc/sof/ipc4-topology.h +++ b/sound/soc/sof/ipc4-topology.h @@ -300,6 +300,7 @@ struct sof_ipc4_alh_configuration_blob { * @gtw_attr: Gateway attributes for copier blob * @dai_type: DAI type * @dai_index: DAI index + * @dma_config_tlv: DMA configuration */ struct sof_ipc4_copier { struct sof_ipc4_copier_data data; @@ -312,6 +313,7 @@ struct sof_ipc4_copier { struct sof_ipc4_gtw_attributes *gtw_attr; u32 dai_type; int dai_index; + struct sof_ipc4_dma_config_tlv dma_config_tlv; }; /** |