@@ -240,25 +240,73 @@
fan@0 {
compatible = "pmbus-fan";
reg = <0>;
- tach-pulses = <2>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
};
fan@1 {
compatible = "pmbus-fan";
reg = <1>;
- tach-pulses = <2>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
};
fan@2 {
compatible = "pmbus-fan";
reg = <2>;
- tach-pulses = <2>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
};
fan@3 {
compatible = "pmbus-fan";
reg = <3>;
- tach-pulses = <2>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@4 {
+ compatible = "pmbus-fan";
+ reg = <4>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@5 {
+ compatible = "pmbus-fan";
+ reg = <5>;
+ tach-pulses = <4>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
};
};
Set the MAX31785 properties in the Rainier device tree for the 4U model with the currently known settings. Signed-off-by: Matthew Barth <msbarth@linux.ibm.com> --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 56 ++++++++++++++++++++++++++-- 1 file changed, 52 insertions(+), 4 deletions(-)