Files
linux/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
Eddie James 0d7208d908 ARM: dts: aspeed: rainier 4U: Fix fan configuration
The 4U fans didn't have the correct properties since the fan nodes
were redefined. Fix this by referencing each fan individually and
adding the differences to the 4U fans.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-12-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-04-08 11:12:13 +09:30

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// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright 2020 IBM Corp.
/dts-v1/;
#include "aspeed-bmc-ibm-rainier.dts"
/ {
model = "Rainier 4U";
};
&i2c3 {
power-supply@6a {
compatible = "ibm,cffps";
reg = <0x6a>;
};
power-supply@6b {
compatible = "ibm,cffps";
reg = <0x6b>;
};
};
&fan0 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};
&fan1 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};
&fan2 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};
&fan3 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};
&fan4 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};
&fan5 {
tach-pulses = <4>;
/delete-property/ maxim,fan-dual-tach;
};