[PATCH] ASoC: SOF: Intel: Add topology overwrite for Felwinter

Lu, Brent brent.lu at intel.com
Fri Feb 18 09:33:26 CET 2022


> 
> The Felwinter uses four max98360a amplifiers on corresponding CH0~CH3.
> There are four amps on the board connecting to headphone to SSP0 port, amp
> to SSP1,and the DAI format would be DSP_A,8-slots, 32 bit slot-width.
> 
> CH0: L(Woofer), CH1:R(Woofer), CH2:L(Tweeter), CH3:R(Tweeter)
> 
> Signed-off-by: Ajye Huang <ajye_huang at compal.corp-partner.google.com>
> Signed-off-by: Brent Lu <brent.lu at intel.com>

Already merged on SOF tree:
https://github.com/thesofproject/linux/pull/3271


> ---
>  sound/soc/sof/sof-pci-dev.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index
> 20c6ca37dbc4..61f2afd54c3e 100644
> --- a/sound/soc/sof/sof-pci-dev.c
> +++ b/sound/soc/sof/sof-pci-dev.c
> @@ -67,6 +67,14 @@ static const struct dmi_system_id sof_tplg_table[] = {
>  		},
>  		.driver_data = "sof-adl-max98390-ssp2-rt5682-ssp0.tplg",
>  	},
> +	{
> +		.callback = sof_tplg_cb,
> +		.matches = {
> +			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
> +			DMI_MATCH(DMI_OEM_STRING, "AUDIO_AMP-
> MAX98360_ALC5682VS_I2S_2WAY"),
> +		},
> +		.driver_data = "sof-adl-max98360a-rt5682-2way.tplg",
> +	},
> 
>  	{}
>  };
> --
> 2.25.1



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