GFRG250: Optimize AUX1 fan controll parameters
With the previous parameters, the fan seemed to oscillate due to the
BBIC temperature. With a little more hysteresis on it, we achieved
better stability.
Change-Id: Ic812a4edc67a0590fb8b869d6110a46b79eac551
diff --git a/sysmgr/peripheral/fancontrol.cc b/sysmgr/peripheral/fancontrol.cc
index 219b5d4..a19afa9 100644
--- a/sysmgr/peripheral/fancontrol.cc
+++ b/sysmgr/peripheral/fancontrol.cc
@@ -124,10 +124,10 @@
* readings are very coarse: increments of 5C.
*/
const FanControlParams FanControl::kGFRG250FanCtrlAux1Defaults = {
- temp_setpt : 95,
+ temp_setpt : 90,
temp_max : 109, /* fan speed is set to max when
temperatures reaches 110C */
- temp_step : 3,
+ temp_step : 9,
duty_cycle_min: 30,
duty_cycle_max: 100,
pwm_step : 2,
