diff options
| author | Raptor Engineering Development Team <support@raptorengineering.com> | 2018-01-25 04:14:48 -0600 |
|---|---|---|
| committer | Raptor Engineering Development Team <support@raptorengineering.com> | 2018-05-19 04:47:28 -0500 |
| commit | 4e72b67b5123d559de0f29d0af17e52c5687188f (patch) | |
| tree | 916314afe4ef153ba33705e22fe5e7a9cbd5c0dc | |
| parent | 9bd721ea7a434a4ecd7ca0776438a9e515ad6f76 (diff) | |
| download | talos-obmc-linux-4e72b67b5123d559de0f29d0af17e52c5687188f.tar.gz talos-obmc-linux-4e72b67b5123d559de0f29d0af17e52c5687188f.zip | |
Update MAX31785 setings on Talos systems
Enable faster fan ramp up/down to avoid overshoot / fan speed oscillations
Disable unnecessary temperature sensor watchdog
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-talos.dts | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts b/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts index 48e080e8eac1..851cc8d04615 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts @@ -253,7 +253,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; @@ -267,7 +268,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; @@ -281,7 +283,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; @@ -295,7 +298,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; @@ -309,7 +313,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; @@ -323,7 +328,8 @@ maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; + maxim,tmp-no-fault-ramp; + maxim,fan-ramp = <5>; maxim,fan-fault-pin-mon; }; }; |
