On 02 May 2019 05:08, Yu-Hsuan Hsu wrote:
> If we want to set rate to 64000 on da7219, it fails and returns
> "snd_pcm_hw_params: Invalid argument".
> We should remove 64000 from support rate list because it is not
> available.
>
> Signed-off-by: Yu-Hsuan Hsu <yuhsuan@xxxxxxxxxxxx>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@xxxxxxxxxxx>
> ---
> sound/soc/codecs/da7219.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
> index 5f5fa3416af3..7497457cf3d4 100644
> --- a/sound/soc/codecs/da7219.c
> +++ b/sound/soc/codecs/da7219.c
> @@ -1658,20 +1658,26 @@ static const struct snd_soc_dai_ops da7219_dai_ops
> = {
> #define DA7219_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |
> SNDRV_PCM_FMTBIT_S20_3LE |\
> SNDRV_PCM_FMTBIT_S24_LE |
> SNDRV_PCM_FMTBIT_S32_LE)
>
> +#define DA7219_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025
> |\
> + SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
> + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
> + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |\
> + SNDRV_PCM_RATE_96000)
> +
> static struct snd_soc_dai_driver da7219_dai = {
> .name = "da7219-hifi",
> .playback = {
> .stream_name = "Playback",
> .channels_min = 1,
> .channels_max = DA7219_DAI_CH_NUM_MAX,
> - .rates = SNDRV_PCM_RATE_8000_96000,
> + .rates = DA7219_RATES,
> .formats = DA7219_FORMATS,
> },
> .capture = {
> .stream_name = "Capture",
> .channels_min = 1,
> .channels_max = DA7219_DAI_CH_NUM_MAX,
> - .rates = SNDRV_PCM_RATE_8000_96000,
> + .rates = DA7219_RATES,
> .formats = DA7219_FORMATS,
> },
> .ops = &da7219_dai_ops,
> --
> 2.21.0.593.g511ec345e18-goog
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