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From: Shawn Guo <shawnguo@kernel.org>
To: Anson Huang <Anson.Huang@nxp.com>
Cc: robh+dt@kernel.org, mark.rutland@arm.com, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Linux-imx@nxp.com
Subject: Re: [PATCH] ARM: dts: imx7ulp: Add cpu clock-frequency property
Date: Mon, 2 Dec 2019 21:47:49 +0800	[thread overview]
Message-ID: <20191202134748.GB21897@dragon> (raw)
In-Reply-To: <1572918578-13544-1-git-send-email-Anson.Huang@nxp.com>

On Tue, Nov 05, 2019 at 09:49:38AM +0800, Anson Huang wrote:
> Add "clock-frequency" property to avoid below warning on i.MX7ULP:
> 
> [    0.011762] /cpus/cpu@0 missing clock-frequency property
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
>  arch/arm/boot/dts/imx7ulp.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
> index d37a192..87b2237 100644
> --- a/arch/arm/boot/dts/imx7ulp.dtsi
> +++ b/arch/arm/boot/dts/imx7ulp.dtsi
> @@ -41,6 +41,7 @@
>  			compatible = "arm,cortex-a7";
>  			device_type = "cpu";
>  			reg = <0>;
> +			clock-frequency = <500210526>;

I cannot find the binding doc for this property.  What is the
definition of it, the maximum frequency that the cpu could possibly run
at?

Shawn

>  		};
>  	};
>  
> -- 
> 2.7.4
> 

WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Anson Huang <Anson.Huang@nxp.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	s.hauer@pengutronix.de, linux-kernel@vger.kernel.org,
	robh+dt@kernel.org, Linux-imx@nxp.com, kernel@pengutronix.de,
	festevam@gmail.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: dts: imx7ulp: Add cpu clock-frequency property
Date: Mon, 2 Dec 2019 21:47:49 +0800	[thread overview]
Message-ID: <20191202134748.GB21897@dragon> (raw)
In-Reply-To: <1572918578-13544-1-git-send-email-Anson.Huang@nxp.com>

On Tue, Nov 05, 2019 at 09:49:38AM +0800, Anson Huang wrote:
> Add "clock-frequency" property to avoid below warning on i.MX7ULP:
> 
> [    0.011762] /cpus/cpu@0 missing clock-frequency property
> 
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
>  arch/arm/boot/dts/imx7ulp.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
> index d37a192..87b2237 100644
> --- a/arch/arm/boot/dts/imx7ulp.dtsi
> +++ b/arch/arm/boot/dts/imx7ulp.dtsi
> @@ -41,6 +41,7 @@
>  			compatible = "arm,cortex-a7";
>  			device_type = "cpu";
>  			reg = <0>;
> +			clock-frequency = <500210526>;

I cannot find the binding doc for this property.  What is the
definition of it, the maximum frequency that the cpu could possibly run
at?

Shawn

>  		};
>  	};
>  
> -- 
> 2.7.4
> 

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-12-02 13:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-05  1:49 [PATCH] ARM: dts: imx7ulp: Add cpu clock-frequency property Anson Huang
2019-11-05  1:49 ` Anson Huang
2019-12-02 13:47 ` Shawn Guo [this message]
2019-12-02 13:47   ` Shawn Guo
2019-12-03  1:09   ` Anson Huang
2019-12-03  1:09     ` Anson Huang
2019-12-04  2:02     ` Shawn Guo
2019-12-04  2:02       ` Shawn Guo

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