diff --git a/p9dsu.xml b/p9dsu.xml
index 62c1031..114320d 100644
--- a/p9dsu.xml
+++ b/p9dsu.xml
@@ -9980,6 +9980,7 @@
eq4
eq5
occ
+ nx
capp0
capp1
sbe
@@ -10620,7 +10621,7 @@
I2C_BUS_SPEED_ARRAY
- 1000,1000,0,0,1000,1000,1000,1000,400,0,0,0,400,400,0,0
+ 1000,1000,0,0,0,0,0,0,0,0,0,0,0,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,400,0,0,0,0,0,0,0,0,0,0,0,0,400,400,0,0,0,0,0,0,0,0,0,0,0
I2C_ENGINE_MUTEX_0
@@ -18533,6 +18534,102 @@
OCC
+
+ nx
+ unit-nx-power9
+ false
+ nx
+ -1
+
+ AFFINITY_PATH
+
+
+
+ BUS_TYPE
+ NA
+
+
+ CDM_DOMAIN
+ FABRIC
+
+
+ CHIPLET_ID
+
+
+
+ CHIP_UNIT
+ 0
+
+
+ CLASS
+ UNIT
+
+
+ DECONFIG_GARDABLE
+ 1
+
+
+ FAPI_NAME
+
+
+
+ FAPI_POS
+
+
+
+ HUID
+
+
+
+ HWAS_STATE_CHANGED_FLAG
+
+
+
+ HWAS_STATE_CHANGED_SUBSCRIPTION_MASK
+ 0x00000001
+
+
+ MODEL
+
+
+
+ MRU_ID
+
+
+
+ MRW_TYPE
+ NA
+
+
+ ORDINAL_ID
+
+
+
+ PHYS_PATH
+
+
+
+ PRIMARY_CAPABILITIES
+
+ supportsFsiScom0
+ supportsXscom0
+ supportsInbandScom0
+ reserved0
+
+
+
+ REL_POS
+
+
+
+ RESOURCE_IS_CRITICAL
+ 0
+
+
+ TYPE
+ NX
+
+
capp0
unit-capp-nimbus