[alsa-devel] [PATCH V2 2/2] ASoC: fsl_asrc: Unify the supported input and output rate

Nicolin Chen nicoleotsuka at gmail.com
Thu Apr 11 22:11:58 CEST 2019


On Thu, Apr 11, 2019 at 09:39:09AM +0000, S.j. Wang wrote:
> Unify the supported input and output rate, add the

We previously didn't support 5KHz->5KHz, but now we do? That'd be
great if so.

>  static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream,
> @@ -626,14 +629,18 @@ static int fsl_asrc_dai_probe(struct snd_soc_dai *dai)
>  		.stream_name = "ASRC-Playback",
>  		.channels_min = 1,
>  		.channels_max = 10,
> -		.rates = FSL_ASRC_RATES,
> +		.rate_min = 5512,
> +		.rate_max = 192000,
> +		.rates = SNDRV_PCM_RATE_KNOT,
>  		.formats = FSL_ASRC_FORMATS,
>  	},
>  	.capture = {
>  		.stream_name = "ASRC-Capture",
>  		.channels_min = 1,
>  		.channels_max = 10,
> -		.rates = FSL_ASRC_RATES,

Probably could remove FSL_ASRC_RATES define since it's not used.

Thanks


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