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
>
next prev parent reply other threads:[~2019-12-02 13:48 UTC|newest]
Thread overview: 4+ 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
2019-12-02 13:47 ` Shawn Guo [this message]
2019-12-03 1:09 ` Anson Huang
2019-12-04 2:02 ` Shawn Guo
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