[PATCH] ALSA: hda: intel-dsp-config: add Alder Lake support

[Takashi Iwai]

On Wed, 10 Feb 2021 12:13:10 +0100,
Kai Vehmanen wrote:
> 
> Add rules to select SOF driver for Alder Lake systems if a digital
> microphone or SoundWire codecs are present in the system. This is
> following same rules as for older Tiger Lake systems.
> 
> Signed-off-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
> Reviewed-by: Xiuli Pan <xiuli.pan at intel.com>
> Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
> ---
>  sound/hda/intel-dsp-config.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> NOTES:
>  - PCI id 0x51c8 is not yet in tiwai/master, but it's in Mark's 
>    tree added with patch "ASoC: SOF: Intel: initial support to AlderLake-P"

OK, then for consistency, I'll wait for Mark's PR for his tree, then
merge this one over it.


thanks,

Takashi

> 
> diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
> index 68bb977c6a37..d1eb9d34993a 100644
> --- a/sound/hda/intel-dsp-config.c
> +++ b/sound/hda/intel-dsp-config.c
> @@ -321,6 +321,18 @@ static const struct config_entry config_table[] = {
>  	},
>  #endif
>  
> +/* Alder Lake */
> +#if IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE)
> +	{
> +		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
> +		.device = 0x7ad0,
> +	},
> +	{
> +		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
> +		.device = 0x51c8,
> +	},
> +#endif
> +
>  };
>  
>  static const struct config_entry *snd_intel_dsp_find_config
> 
> base-commit: fbd0a1d723513f82c9521c363e93967618517bb8
> -- 
> 2.29.2
>