diff --git a/platform/linux/tc/include/pal_base_expected.h b/platform/linux/tc/include/pal_base_expected.h
index 61a6ae3a88fa7aea320e22599b59e75805a053a8..e8563046e0d4f1170af7e02a3af78285afcf5c8c 100644
--- a/platform/linux/tc/include/pal_base_expected.h
+++ b/platform/linux/tc/include/pal_base_expected.h
@@ -26,7 +26,8 @@ static uint32_t supported_protocols[] = {
     BASE_PROTOCOL_ID,
     PWR_DOMAIN_PROTOCOL_ID,
     PERFORMANCE_PROTOCOL_ID,
-    CLOCK_PROTOCOL_ID
+    CLOCK_PROTOCOL_ID,
+    VOLTAGE_PROTOCOL
 };
 
 static char *agents[] = {
@@ -37,6 +38,6 @@ static char *agents[] = {
 
 static char *vendor_name = "arm";
 static char *subvendor_name = "arm";
-static uint32_t implementation_version = VERSION_ENCODE32(2, 8, 0);
+static uint32_t implementation_version = VERSION_ENCODE32(2, 9, 0);
 
 #endif /* __PAL_BASE_EXPECTED_H__ */
diff --git a/platform/linux/tc/include/pal_performance_expected.h b/platform/linux/tc/include/pal_performance_expected.h
index bebecaecce10161802f27c1ab5e35928e203473e..93cbf919dab751cbc43d2fe8bda0207a5d63ffb7 100644
--- a/platform/linux/tc/include/pal_performance_expected.h
+++ b/platform/linux/tc/include/pal_performance_expected.h
@@ -30,8 +30,8 @@ static uint32_t perf_num_performance_levels[] = {
 
 static char *performance_domain_names[] = {
     "CPU_GROUP_KLEIN",
-    "CPU_GROUP_MAKALU",
-    "CPU_GROUP_MAKALU_ELP"
+    "CPU_GROUP_MATTERHORN",
+    "CPU_GROUP_MATTERHORN_ELP"
 };
 
 uint32_t statistics_address_low_perf = 0;
diff --git a/platform/linux/tc/include/pal_voltage_expected.h b/platform/linux/tc/include/pal_voltage_expected.h
index 811404809485206fcebeb190af489095571d1018..33ee49a95528399a7b7ce727cc50cbc9bd29e2c2 100755
--- a/platform/linux/tc/include/pal_voltage_expected.h
+++ b/platform/linux/tc/include/pal_voltage_expected.h
@@ -23,7 +23,7 @@
 uint32_t num_voltage_domains = 0x01;
 
 static char *voltage_domain_names[] = {
-    "USB",
+    "DUMMY_VOLTD",
 };
 #endif