[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/fatcat: Add FW_CONFIG Support for ALC721 soundwire

[Subrata Banik (Code Review)]

Attention is currently required from: Anil Kumar K, Pranava Y N, Varun Upadhyay.

Subrata Banik has posted comments on this change by Varun Upadhyay. ( https://review.coreboot.org/c/coreboot/+/85074?usp=email )

Change subject: mb/google/fatcat: Add FW_CONFIG Support for ALC721 soundwire
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Patch Set 2:

(1 comment)

File src/mainboard/google/fatcat/variants/fatcat/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/85074/comment/7af6c3d9_0e824dce?usp... :
PS2, Line 8: AUDIO_ALC721_SNDW
> The external Audio Card (ALC721) goes to Link 3 (SND3) while the onboard ALC722 goes to link 1(SND1). That's the reason defined separate FW_CONFIG.

can you please check is this a static configuration that OS driver has relied on ?