[S] Change in coreboot[master]: mb/google/myst: Enable audo co-processor in devicetree

[Jon Murphy (Code Review)]

Jon Murphy has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74276 )

Change subject: mb/google/myst: Enable audo co-processor in devicetree
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mb/google/myst: Enable audo co-processor in devicetree

Enable the audio co-processor in the device tree.

BUG=b:277214614
TEST=builds

Signed-off-by: Jon Murphy 
Change-Id: I1e1749359804960bbd75d869385b9071e7f33be7
---
M src/mainboard/google/myst/variants/baseboard/devicetree.cb
1 file changed, 16 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/74276/1

diff --git a/src/mainboard/google/myst/variants/baseboard/devicetree.cb b/src/mainboard/google/myst/variants/baseboard/devicetree.cb
index 8ecce72..741be12 100644
--- a/src/mainboard/google/myst/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/myst/variants/baseboard/devicetree.cb
@@ -97,6 +97,7 @@
    	device ref gpp_bridge_2_4 on end # NVMe

device ref gpp_bridge_a on  # Internal GPP Bridge 0 to Bus A
+			device ref acp on end # Audio Processor (ACP)
    		device ref crypto on end # Crypto Coprocessor
    		device ref gfx on end # Internal GPU (GFX)
    		device ref xhci_0 on # USB 3.1 (USB0)