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-rw-r--r--src/mainboard/google/rex/variants/deku/overridetree.cb8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/deku/overridetree.cb b/src/mainboard/google/rex/variants/deku/overridetree.cb
index eb92fae1d3..4dca7e2e68 100644
--- a/src/mainboard/google/rex/variants/deku/overridetree.cb
+++ b/src/mainboard/google/rex/variants/deku/overridetree.cb
@@ -19,6 +19,14 @@ chip soc/intel/meteorlake
register "tcss_ports[2]" = "TCSS_PORT_DEFAULT(OC0)"
register "tcss_ports[3]" = "TCSS_PORT_DEFAULT(OC0)"
+ # Enable Display Port Configuration
+ register "ddi_ports_config" = "{
+ [DDI_PORT_1] = DDI_ENABLE_HPD,
+ [DDI_PORT_2] = DDI_ENABLE_HPD,
+ [DDI_PORT_3] = DDI_ENABLE_HPD,
+ [DDI_PORT_4] = DDI_ENABLE_HPD,
+ }"
+
register "serial_io_i2c_mode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoDisabled,
[PchSerialIoIndexI2C1] = PchSerialIoDisabled,