From 4334b4e7f6ca16c7e2c4deab6c4d0fe0d95fbc77 Mon Sep 17 00:00:00 2001 From: Raptor Engineering Development Team Date: Mon, 15 Jan 2018 17:43:44 -0600 Subject: Put fans in RPM mode at startup on Talos systems --- arch/arm/boot/dts/aspeed-bmc-opp-talos.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts b/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts index 68080a114842..a73e44bef252 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-talos.dts @@ -270,6 +270,7 @@ reg = <0>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; @@ -283,6 +284,7 @@ reg = <1>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; @@ -296,6 +298,7 @@ reg = <2>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; @@ -309,6 +312,7 @@ reg = <3>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; @@ -322,6 +326,7 @@ reg = <4>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; @@ -335,6 +340,7 @@ reg = <5>; tach-pulses = <1>; maxim,fan-rotor-input = "tach"; + maxim,fan-mode = "rpm"; maxim,fan-pwm-freq = <25000>; maxim,fan-no-watchdog; maxim,fan-no-fault-ramp; -- cgit v1.2.1