Re: [PATCH] ARM: dts: imx7ulp: Add cpu clock-frequency property

[Shawn Guo]

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@xxxxxxx>
> ---
>  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
>