[coreboot-gerrit] Change in coreboot[master]: mb/google/guybrush: Indicate the presence of ACP dmic

[Karthik Ramasubramanian (Code Review)]

Karthik Ramasubramanian has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/55030 )

Change subject: mb/google/guybrush: Indicate the presence of ACP dmic
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mb/google/guybrush: Indicate the presence of ACP dmic

In order to enable ACP DMIC hardware runtime detection, indicate that
ACP DMIC is present.

BUG=b:182960979
TEST=Build and boot to OS in guybrush. Ensure that the _WOV ACPI method
is populated in the ACP device.

Change-Id: I9a53d158ed08a6b46c29bcb8fe3a2a0d108bd6cd
Signed-off-by: Karthikeyan Ramasubramanian 
---
M src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/55030/1

diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
index c778914..b935b42 100644
--- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
@@ -273,6 +273,7 @@
    		device ref acp on
    			chip drivers/amd/i2s_machine_dev
    				register "hid" = ""AMDI5682""
+					register "dmic_present" = "1"
    				device generic 0.0 on end
    			end
    		end # Audio