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-rw-r--r--src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
index bfe991b012..fbcaa4cff2 100644
--- a/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
+++ b/src/mainboard/google/rex/variants/baseboard/ovis/devicetree.cb
@@ -39,6 +39,22 @@ chip soc/intel/meteorlake
# Enable CNVi BT
register "cnvi_bt_core" = "true"
+ register "sagv" = "SAGV_ENABLED"
+
+ register "sagv_freq_mhz" = "{
+ [0] = 3200,
+ [1] = 6000,
+ [2] = 6400,
+ [3] = 5600,
+ }"
+
+ register "sagv_gear" = "{
+ [0] = 4,
+ [1] = 4,
+ [2] = 4,
+ [3] = 2,
+ }"
+
# Set on-board graphics as primary display
register "skip_ext_gfx_scan" = "1"