[Sound-open-firmware] [PATCH] topology: AIF directions are codec centric wrt PCMs

[Keyon Jie]

On 2017年12月14日 05:10, Liam Girdwood wrote:
> Commit 0a1a9bbc492e4eb22173ed57c7f5499c8f106289 discovered a bug in
> the direction of AIF widgets in relation to PCMs. AIF widgets are codec
> centric in ASoC so topology must align.
> 
> Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
> ---
>   topology/m4/local.m4 | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/topology/m4/local.m4 b/topology/m4/local.m4
> index 08425ed..c0ffef2 100644
> --- a/topology/m4/local.m4
> +++ b/topology/m4/local.m4
> @@ -96,7 +96,7 @@ define(`W_PCM_PLAYBACK',
>   `}'
>   `SectionWidget."'N_PCMP`" {'
>   `	index "'PIPELINE_ID`"'
> -`	type "aif_out"'
> +`	type "aif_in"'

This is opposite to what the driver mapping based on our test.

>   `	no_pm "true"'
>   `	stream_name "'$1`"'
>   `	data ['
> @@ -131,7 +131,7 @@ define(`W_PCM_CAPTURE',
>   `}'
>   `SectionWidget."'N_PCMC`" {'
>   `	index "'PIPELINE_ID`"'
> -`	type "aif_in"'
> +`	type "aif_out"'

ditto.

Thanks,
~Keyon

>   `	no_pm "true"'
>   `	stream_name "'$1`"'
>   `	data ['
>