[Sound-open-firmware] [PATCH v3 2/2] platform: apl platform should support 8 channels

[Liam Girdwood]

On Wed, 2018-06-20 at 11:04 +0800, Wu Zhigang wrote:
> apollolake platform should support 8-channel.
> 
> Signed-off-by: Wu Zhigang <zhigang.wu at linux.intel.com>
> 
> ---
> test with:
> apl-gpmrb with tdf8532 codec
> 
> linux topic/sof-dev: 0d51a5ed28c5
> sof master:          48d2a1c551d7
> soft master:         2cc3ad2a9287
> 
> pass the regression test:
> Minnowboard Turbo
> UP^2
> CNL-RVP
> ---
>  src/platform/apollolake/include/platform/platform.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/platform/apollolake/include/platform/platform.h
> b/src/platform/apollolake/include/platform/platform.h
> index 1cce0c7..04badb6 100644
> --- a/src/platform/apollolake/include/platform/platform.h
> +++ b/src/platform/apollolake/include/platform/platform.h
> @@ -66,7 +66,7 @@ struct sof;
>  #define PLATFORM_HOST_DMA_MASK	0x00000000
>  
>  /* Platform stream capabilities */
> -#define PLATFORM_MAX_CHANNELS	4
> +#define PLATFORM_MAX_CHANNELS	8
>  #define PLATFORM_MAX_STREAMS	16
>  

Applied patch 1/2.

max channels should be 16 for BYT, HSW, APL and CNL given that the SSP port can
playback 16 channels.

Liam