diff --git a/src/mainboard/google/brya/variants/primus/overridetree.cb b/src/mainboard/google/brya/variants/primus/overridetree.cb
index 6a064a7fca..61e24d8ba1 100644
--- a/src/mainboard/google/brya/variants/primus/overridetree.cb
+++ b/src/mainboard/google/brya/variants/primus/overridetree.cb
@@ -78,21 +78,28 @@ chip soc/intel/alderlake
 		device ref dtt on
 			chip drivers/intel/dptf
 				## sensor information
-				register "options.tsr[0].desc" = ""DRAM""
-				register "options.tsr[1].desc" = ""Charger""
+				register "options.tsr[0].desc" = ""SSD""
+				register "options.tsr[1].desc" = ""CHARGER""
+				register "options.tsr[2].desc" = ""MEMORY""
+				register "options.tsr[3].desc" = ""TYPEC""
+				# TODO: below values are initial reference values only
 
 				## Passive Policy
 				register "policies.passive" = "{
-					[0] = DPTF_PASSIVE(CPU,         CPU,           95, 5000),
-					[1] = DPTF_PASSIVE(CPU,         TEMP_SENSOR_0, 75, 5000),
-					[2] = DPTF_PASSIVE(CHARGER,     TEMP_SENSOR_1, 75, 5000),
+					[0] = DPTF_PASSIVE(CPU,      CPU,               95, 5000),
+					[1] = DPTF_PASSIVE(CPU,      TEMP_SENSOR_0,     90, 5000),
+					[2] = DPTF_PASSIVE(CHARGER,  TEMP_SENSOR_1,     90, 5000),
+					[3] = DPTF_PASSIVE(CPU,      TEMP_SENSOR_2,     90, 5000),
+					[4] = DPTF_PASSIVE(CPU,      TEMP_SENSOR_3,     90, 5000),
 				}"
 
 				## Critical Policy
 				register "policies.critical" = "{
 					[0] = DPTF_CRITICAL(CPU,               105, SHUTDOWN),
 					[1] = DPTF_CRITICAL(TEMP_SENSOR_0,      85, SHUTDOWN),
-					[2] = DPTF_CRITICAL(TEMP_SENSOR_1,      85, SHUTDOWN),
+					[2] = DPTF_CRITICAL(TEMP_SENSOR_1,      89, SHUTDOWN),
+					[3] = DPTF_CRITICAL(TEMP_SENSOR_2,      85, SHUTDOWN),
+					[4] = DPTF_CRITICAL(TEMP_SENSOR_3,      85, SHUTDOWN),
 				}"
 
 				register "controls.power_limits" = "{
@@ -101,7 +108,7 @@ chip soc/intel/alderlake
 							.max_power = 15000,
 							.time_window_min = 28 * MSECS_PER_SEC,
 							.time_window_max = 32 * MSECS_PER_SEC,
-							.granularity = 200,
+							.granularity = 250,
 						},
 					.pl2 = {
 							.min_power = 55000,