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-rw-r--r--src/mainboard/google/sarien/variants/arcada/devicetree.cb9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb
index c966e9ac68..c0411e1564 100644
--- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb
@@ -125,7 +125,14 @@ chip soc/intel/cannonlake
register "usb2_ports[3]" = "USB2_PORT_EMPTY"
register "usb2_ports[4]" = "USB2_PORT_EMPTY"
register "usb2_ports[5]" = "USB2_PORT_LONG(OC_SKIP)" # Camera
- register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # WWAN
+ register "usb2_ports[6]" = "{
+ .enable = 1, \
+ .ocpin = OC_SKIP, \
+ .tx_bias = USB2_BIAS_0MV, \
+ .tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON, \
+ .pre_emp_bias = USB2_BIAS_28P15MV, \
+ .pre_emp_bit = USB2_HALF_BIT_PRE_EMP, \
+ }" # WWAN
register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # USH
register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)" # Fingerprint
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth