linux-kernel - Re: [PATCH v1 2/3] ARM: dts: aspeed: system1: Enable serial gpio0

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Message-ID: <6b1a98c5-6184-48d2-86e5-1ca8f44b5fc0@linux.ibm.com>
Date: Tue, 1 Oct 2024 15:49:27 -0500
From: Eddie James <eajames@...ux.ibm.com>
To: Ninad Palsule <ninad@...ux.ibm.com>, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, joel@....id.au, andrew@...econstruct.com.au
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/3] ARM: dts: aspeed: system1: Enable serial gpio0


On 10/1/24 14:17, Ninad Palsule wrote:
> Enable serial GPIO0. Set number of GPIO lines to 128 and bus frequency
> to 1MHz.


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 | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> 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 1cbf257fb0a0b..c0219167a337a 100644
> --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
> @@ -398,6 +398,12 @@ &emmc {
>   	clk-phase-mmc-hs200 = <180>, <180>;
>   };
>   
> +&sgpiom0 {
> +	status = "okay";
> +	ngpios = <128>;
> +	bus-frequency = <1000000>;
> +};
> +
>   &ibt {
>   	status = "okay";
>   };