diff options
Diffstat (limited to 'sound/soc/amd/ps/acp63.h')
| -rw-r--r-- | sound/soc/amd/ps/acp63.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/amd/ps/acp63.h b/sound/soc/amd/ps/acp63.h index fb4261f7fa4b..65433184d03e 100644 --- a/sound/soc/amd/ps/acp63.h +++ b/sound/soc/amd/ps/acp63.h @@ -219,9 +219,11 @@ struct sdw_dma_ring_buf_reg { * @pdm_dev: ACP PDM controller platform device * @dmic_codec: platform device for DMIC Codec * sdw_dma_dev: platform device for SoundWire DMA controller + * @mach_dev: platform device for machine driver to support ACP PDM/SoundWire configuration * @acp_lock: used to protect acp common registers * @info: SoundWire AMD information found in ACPI tables * @sdw: SoundWire context for all SoundWire manager instances + * @machine: ACPI machines for SoundWire interface * @is_sdw_dev: flag set to true when any SoundWire manager instances are available * @is_pdm_dev: flag set to true when ACP PDM controller exists * @is_pdm_config: flat set to true when PDM configuration is selected from BIOS @@ -239,10 +241,12 @@ struct acp63_dev_data { struct platform_device *pdm_dev; struct platform_device *dmic_codec_dev; struct platform_device *sdw_dma_dev; + struct platform_device *mach_dev; struct mutex acp_lock; /* protect shared registers */ struct sdw_amd_acpi_info info; /* sdw context allocated by SoundWire driver */ struct sdw_amd_ctx *sdw; + struct snd_soc_acpi_mach *machines; bool is_sdw_dev; bool is_pdm_dev; bool is_pdm_config; |