linux-kernel - Re: [PATCH] arm64: dts: imx94: add missing clock related properties to flexcan1

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Message-ID: <aGSq7TZlkoqIkQMT@lizhi-Precision-Tower-5810>
Date: Tue, 1 Jul 2025 23:44:19 -0400
From: Frank Li <Frank.li@....com>
To: Sherry Sun <sherry.sun@....com>
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
	shawnguo@...nel.org, s.hauer@...gutronix.de, festevam@...il.com,
	ping.bai@....com, haibo.chen@....com, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, kernel@...gutronix.de
Subject: Re: [PATCH] arm64: dts: imx94: add missing clock related properties
 to flexcan1

On Wed, Jul 02, 2025 at 10:59:11AM +0800, Sherry Sun wrote:
> Somehow the flexcan1 clock related properties were missing in
> imx94.dtsi, add them here to keep align with other flexcan instances.

suggested commit message:

Add missing clocks and clock-names properties for flexcan1 in imx94.dtsi
to align with other FlexCAN instances.

Frank

>
> Fixes: b0d011d4841b ("arm64: dts: freescale: Add basic dtsi for imx943")
> Signed-off-by: Sherry Sun <sherry.sun@....com>
> ---
>  arch/arm64/boot/dts/freescale/imx94.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
> index b8ffc428e95b..bd3437146746 100644
> --- a/arch/arm64/boot/dts/freescale/imx94.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
> @@ -1035,6 +1035,13 @@ flexcan1: can@...a0000 {
>  				compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan";
>  				reg = <0x443a0000 0x10000>;
>  				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks = <&scmi_clk IMX94_CLK_BUSAON>,
> +					 <&scmi_clk IMX94_CLK_CAN1>;
> +				clock-names = "ipg", "per";
> +				assigned-clocks = <&scmi_clk IMX94_CLK_CAN1>;
> +				assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1_DIV2>;
> +				assigned-clock-rates = <80000000>;
> +				fsl,clk-source = /bits/ 8 <0>;
>  				status = "disabled";
>  			};
>
> --
> 2.34.1
>