8c5f3ebbdf
The selector component in Sound Open Firmware (SOF) can consume all the mics and use the configuration in the Use Case Manager (UCM) to select the right channel. Hence dmic select gpio configuration is optional. BUG=b:182960979 TEST=Build and boot to OS in Guybrush. Ensure that the machine driver ACPI object is populated without DMIC select GPIO. Change-Id: Iba00b07c3656c487e33bab184fefee7037745e2d Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52393 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>