Re: [PATCH v33 14/31] ASoC: Add SoC USB APIs for adding an USB backend

[Randy Dunlap <rdunlap@xxxxxxxxxxxxx>]

On 1/16/25 3:28 PM, Wesley Cheng wrote:
> diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
> index 5efba76abb31..d34b4fdb2930 100644
> --- a/sound/soc/Kconfig
> +++ b/sound/soc/Kconfig
> @@ -84,6 +84,16 @@ config SND_SOC_UTILS_KUNIT_TEST
>  config SND_SOC_ACPI
>  	tristate
>  
> +config SND_SOC_USB
> +	tristate "SoC based USB audio offloading"
> +	depends on SND_USB_AUDIO
> +	help
> +	  Enable this option if an ASoC platform card has support to handle
> +	  USB audio offloading.  This enables the SoC USB layer, which will
> +	  notifies the ASoC USB DPCM backend DAI link about available USB audio

	Either
	  which will notify
	or
	  which notifies

> +	  devices.  Based on the notifications, sequences to enable the audio
> +	  stream can be taken based on the design.

-- 
~Randy