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-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index f0bb25bfeb..e0d3beaaa2 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -311,18 +311,26 @@ chip soc/intel/tigerlake
TEMP_PCT(45, 56),
TEMP_PCT(42, 46),
TEMP_PCT(39, 36),}}"
+ register "policies.active[4]" = "{.target=DPTF_TEMP_SENSOR_3,
+ .thresholds={TEMP_PCT(50, 90),
+ TEMP_PCT(47, 69),
+ TEMP_PCT(45, 56),
+ TEMP_PCT(42, 46),
+ TEMP_PCT(39, 36),}}"
## Passive Policy
register "policies.passive[0]" = "DPTF_PASSIVE(CPU, CPU, 95, 5000)"
- register "policies.passive[1]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 65, 6000)"
- register "policies.passive[2]" = "DPTF_PASSIVE(CHARGER, TEMP_SENSOR_1, 65, 6000)"
+ register "policies.passive[1]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 65, 6000)"
+ register "policies.passive[2]" = "DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 65, 6000)"
register "policies.passive[3]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 65, 6000)"
+ register "policies.passive[4]" = "DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 65, 6000)"
## Critical Policy
register "policies.critical[0]" = "DPTF_CRITICAL(CPU, 105, SHUTDOWN)"
register "policies.critical[1]" = "DPTF_CRITICAL(TEMP_SENSOR_0, 75, SHUTDOWN)"
register "policies.critical[2]" = "DPTF_CRITICAL(TEMP_SENSOR_1, 75, SHUTDOWN)"
register "policies.critical[3]" = "DPTF_CRITICAL(TEMP_SENSOR_2, 75, SHUTDOWN)"
+ register "policies.critical[4]" = "DPTF_CRITICAL(TEMP_SENSOR_3, 75, SHUTDOWN)"
## Power Limits Control
# 10-15W PL1 in 200mW increments, avg over 28-32s interval