[PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config

[PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config

[Matthew Barth]

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

Re: [PATCH linux dev-5.8] ARM: dts: aspeed: rainier-4u: Update fan config

[Eddie James]

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;
>  };