netdev - Re: [PATCH v6 06/10] ARM: dts: aspeed: system1: Reduce sgpio speed

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Message-ID: <60445b72-8582-40ac-a662-330667efe88b@linux.ibm.com>
Date: Wed, 22 Jan 2025 10:05:40 -0600
From: Eddie James <eajames@...ux.ibm.com>
To: Ninad Palsule <ninad@...ux.ibm.com>, minyard@....org, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, andrew+netdev@...n.ch,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, openipmi-developer@...ts.sourceforge.net,
        netdev@...r.kernel.org, joel@....id.au, andrew@...econstruct.com.au,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 06/10] ARM: dts: aspeed: system1: Reduce sgpio speed


On 1/16/25 14:35, Ninad Palsule wrote:
> Reduce sgpio speed to improve stability with the current PCB layout.


Reviewed-by: Eddie James <eajames@...ux.ibm.com>


>
> Signed-off-by: Ninad Palsule <ninad@...ux.ibm.com>
> ---
>   arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> index 973169679c8d..ca55a4fb6dff 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> @@ -401,7 +401,7 @@ &emmc {
>   &sgpiom0 {
>   	status = "okay";
>   	ngpios = <128>;
> -	bus-frequency = <1000000>;
> +	bus-frequency = <500000>;
>   };
>   
>   &ibt {