* [PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config
@ 2020-11-24 4:55 Matthew Barth
2020-11-24 19:32 ` Eddie James
0 siblings, 1 reply; 2+ messages in thread
From: Matthew Barth @ 2020-11-24 4:55 UTC (permalink / raw)
To: openbmc, joel
Rainier 4U systems has single rotor fans with a tach pulse of 4.
Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
---
arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
index 291f7d6c9979..f7fd3b3c90d0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
@@ -22,16 +22,30 @@ power-supply@6b {
&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;
};
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config
2020-11-24 4:55 [PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config Matthew Barth
@ 2020-11-24 19:32 ` Eddie James
0 siblings, 0 replies; 2+ messages in thread
From: Eddie James @ 2020-11-24 19:32 UTC (permalink / raw)
To: Matthew Barth, openbmc, joel
On Mon, 2020-11-23 at 22:55 -0600, Matthew Barth wrote:
> Rainier 4U systems has single rotor fans with a tach pulse of 4.
>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
> Signed-off-by: Matthew Barth <msbarth@linux.ibm.com>
> ---
> arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
> b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
> index 291f7d6c9979..f7fd3b3c90d0 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u.dts
> @@ -22,16 +22,30 @@ power-supply@6b {
>
> &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;
> };
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-11-24 19:32 ` Eddie James
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