[alsa-devel] [PATCH] ASoC: Intel: kbl: Add map for Maxim IV Feedback

[Vinod Koul]

On Wed, Aug 16, 2017 at 11:54:37AM +0530, Naveen M wrote:
> MAX98927 provides IV feedback on the capture widget.
> Here we are connecting the capture widget to SSP0_RX and
> SSP0_RX to the algorithm running on host.

Acked-By: Vinod Koul <vinod.koul at intel.com>

> Signed-off-by: Naveen M <naveen.m at intel.com>
> Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r at intel.com>
> 
> diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
> index 5b68ee9..c99b121 100644
> --- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
> +++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
> @@ -103,6 +103,11 @@ enum {
>  	{ "codec0_in", NULL, "ssp1 Rx" },
>  	{ "ssp1 Rx", NULL, "AIF Capture" },
>  
> +	/* IV feedback path */
> +	{ "codec0_fb_in", NULL, "ssp0 Rx"},
> +	{ "ssp0 Rx", NULL, "Left HiFi Capture" },
> +	{ "ssp0 Rx", NULL, "Right HiFi Capture" },
> +
>  	/* DMIC */
>  	{ "dmic01_hifi", NULL, "DMIC01 Rx" },
>  	{ "DMIC01 Rx", NULL, "DMIC AIF" },
> diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
> index 60a7e72..60bae42 100644
> --- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
> +++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
> @@ -113,6 +113,11 @@ enum {
>  	{ "codec1_in", NULL, "ssp0 Rx" },
>  	{ "ssp0 Rx", NULL, "AIF1 Capture" },
>  
> +	/* IV feedback path */
> +	{ "codec0_fb_in", NULL, "ssp0 Rx"},
> +	{ "ssp0 Rx", NULL, "Left HiFi Capture" },
> +	{ "ssp0 Rx", NULL, "Right HiFi Capture" },
> +
>  	/* DMIC */
>  	{ "DMIC1L", NULL, "DMIC" },
>  	{ "DMIC1R", NULL, "DMIC" },
> -- 
> 1.9.1
> 

-- 
~Vinod