Re: [alsa-devel] [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream()

[Srinivas Kandagatla]

On 10/10/2019 16:49, Pierre-Louis Bossart wrote:
> > I still need to figure out prefixing multiple instances of this 
> > Amplifier controls with "Left" and "Right"
>
> FWIW we use the "snd_codec_conf" stuff to add a prefix for each 
> amplifier, so that the controls are not mixed up between instances of 
> the same amp, see e.g.
Thanks Pierre for the inputs.
Am using Documentation/devicetree/bindings/sound/name-prefix.txt for dt 
and it works!

I will send new set of patches by dropping this patch!

--srini
> static struct snd_soc_codec_conf codec_conf[] = {
>  ÂÂÂÂ{
>  ÂÂÂÂÂÂÂ .dev_name = "sdw:0:25d:711:0:1",
>  ÂÂÂÂÂÂÂ .name_prefix = "rt711",
>  ÂÂÂÂ},
>  ÂÂÂÂ{
>  ÂÂÂÂÂÂÂ .dev_name = "sdw:1:25d:1308:0:0",
>  ÂÂÂÂÂÂÂ .name_prefix = "rt1308-1",
>  ÂÂÂÂ},
>  ÂÂÂÂ{
>  ÂÂÂÂÂÂÂ .dev_name = "sdw:2:25d:1308:0:2",
>  ÂÂÂÂÂÂÂ .name_prefix = "rt1308-2",
>  ÂÂÂÂ},
>  ÂÂÂÂ{
>  ÂÂÂÂÂÂÂ .dev_name = "sdw:3:25d:715:0:1",
>  ÂÂÂÂÂÂÂ .name_prefix = "rt715",
>  ÂÂÂÂ},
> };
>
>
> https://github.com/thesofproject/linux/pull/1142/commits/9ff9cf9d8994333df2250641c95431261bc66d69#diff-892560f80d603420baec7395e0b45d81R212