linux-kernel - Re: [PATCH 6/6] ARM: dts: turris-omnia: Set PCIe slot-power-limit-milliwatt properties

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Message-ID: <87ee3n0y1j.fsf@BL-laptop>
Date:   Mon, 28 Feb 2022 17:13:28 +0100
From:   Gregory CLEMENT <gregory.clement@...tlin.com>
To:     Pali Rohár <pali@...nel.org>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Krzysztof Wilczyński 
        <kw@...ux.com>, Marek Behún <kabel@...nel.org>,
        Russell King <rmk+kernel@...linux.org.uk>
Cc:     linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/6] ARM: dts: turris-omnia: Set PCIe
 slot-power-limit-milliwatt properties

Pali Rohár <pali@...nel.org> writes:

> All 3 miniPCIe slots in Turris Omnia are designed for 10 W.
>
> Signed-off-by: Pali Rohár <pali@...nel.org>

Applied on mvebu/dt64

Thanks,

Gregory
> ---
>  arch/arm/boot/dts/armada-385-turris-omnia.dts | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts
> index 5bd6a66d2c2b..f240018148f6 100644
> --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
> +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
> @@ -71,16 +71,19 @@
>  			pcie@1,0 {
>  				/* Port 0, Lane 0 */
>  				status = "okay";
> +				slot-power-limit-milliwatt = <10000>;
>  			};
>  
>  			pcie@2,0 {
>  				/* Port 1, Lane 0 */
>  				status = "okay";
> +				slot-power-limit-milliwatt = <10000>;
>  			};
>  
>  			pcie@3,0 {
>  				/* Port 2, Lane 0 */
>  				status = "okay";
> +				slot-power-limit-milliwatt = <10000>;
>  			};
>  		};
>  	};
> -- 
> 2.20.1
>

-- 
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com