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-rw-r--r--src/mainboard/google/brya/variants/constitution/overridetree.cb13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/constitution/overridetree.cb b/src/mainboard/google/brya/variants/constitution/overridetree.cb
index 67684b9891..4b894b02f8 100644
--- a/src/mainboard/google/brya/variants/constitution/overridetree.cb
+++ b/src/mainboard/google/brya/variants/constitution/overridetree.cb
@@ -22,6 +22,19 @@ chip soc/intel/alderlake
register "usb2_ports[5]" = "USB2_PORT_EMPTY" # Disable USB2 Port 5
register "usb2_ports[6]" = "USB2_PORT_EMPTY" # Disable USB2 Port 6
+ register "usb3_ports[0]" = "{
+ .enable = 1,
+ .ocpin = OC_SKIP,
+ .tx_de_emp = 0x2B,
+ .tx_downscale_amp = 0x00,
+ }" # Type-A port A0
+ register "usb3_ports[1]" = "{
+ .enable = 1,
+ .ocpin = OC_SKIP,
+ .tx_de_emp = 0x2B,
+ .tx_downscale_amp = 0x00,
+ }" # Type-A port A1
+
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # HDMI-IN
register "usb3_ports[3]" = "USB3_PORT_EMPTY" # Disable Type-A port A3