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path: root/src/mainboard/google/brya/variants/sundance/overridetree.cb
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Diffstat (limited to 'src/mainboard/google/brya/variants/sundance/overridetree.cb')
-rw-r--r--src/mainboard/google/brya/variants/sundance/overridetree.cb15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/mainboard/google/brya/variants/sundance/overridetree.cb b/src/mainboard/google/brya/variants/sundance/overridetree.cb
index b4c7b5ebbc..2c4a63d37b 100644
--- a/src/mainboard/google/brya/variants/sundance/overridetree.cb
+++ b/src/mainboard/google/brya/variants/sundance/overridetree.cb
@@ -1,3 +1,10 @@
+fw_config
+ field WWAN 3 4
+ option LTE_ABSENT 0
+ option LTE_PRESENT 1
+ end
+end
+
chip soc/intel/alderlake
# Acoustic settings
register "acoustic_noise_mitigation" = "1"
@@ -275,7 +282,9 @@ chip soc/intel/alderlake
chip drivers/usb/acpi
register "desc" = ""USB2 WWAN""
register "type" = "UPC_TYPE_INTERNAL"
- device ref usb2_port5 on end
+ device ref usb2_port5 on
+ probe WWAN LTE_PRESENT
+ end
end
chip drivers/usb/acpi
register "desc" = ""USB2 UFC""
@@ -304,7 +313,9 @@ chip soc/intel/alderlake
chip drivers/usb/acpi
register "desc" = ""USB3 WWAN""
register "type" = "UPC_TYPE_INTERNAL"
- device ref usb3_port3 on end
+ device ref usb3_port3 on
+ probe WWAN LTE_PRESENT
+ end
end
end
end