linux-kernel - Re: [PATCH v4 1/2] arm64: dts: ti: k3-j784s4-main.dtsi: Sort the nodes in appropriate order

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Message-ID: <880e6dc2-e4bb-4628-89a4-a487264e4475@ti.com>
Date: Tue, 13 Jan 2026 18:41:23 +0530
From: "Kumar, Udit" <u-kumar1@...com>
To: Abhash Kumar Jha <a-kumar2@...com>, <nm@...com>, <vigneshr@...com>,
	<kristo@...nel.org>, <robh@...nel.org>, <conor+dt@...nel.org>,
	<krzk+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <p-mantena@...com>, <m-chawdhry@...com>,
	<u-kumar1@...com>
Subject: Re: [PATCH v4 1/2] arm64: dts: ti: k3-j784s4-main.dtsi: Sort the
 nodes in appropriate order


On 1/12/2026 2:21 PM, Abhash Kumar Jha wrote:
> The device tree nodes should be ordered by unit addresses in ascending
> order.
>
> Correct the order by moving the dsp node at the end as it has a higher unit
> address.
>
> Signed-off-by: Abhash Kumar Jha <a-kumar2@...com>
> ---

Please keep clean up as separate patch or series.


>   arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 26 +++++++++++-----------
>   1 file changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> index 0160fe0da983..5b7830a3c097 100644
> --- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
> @@ -6,19 +6,6 @@
>    */
>   
>   &cbass_main {
> -	c71_3: dsp@...00000 {
> -		compatible = "ti,j721s2-c71-dsp";
> -		reg = <0x00 0x67800000 0x00 0x00080000>,
> -		      <0x00 0x67e00000 0x00 0x0000c000>;
> -		reg-names = "l2sram", "l1dram";
> -		resets = <&k3_reset 40 1>;
> -		firmware-name = "j784s4-c71_3-fw";
> -		ti,sci = <&sms>;
> -		ti,sci-dev-id = <40>;
> -		ti,sci-proc-ids = <0x33 0xff>;
> -		status = "disabled";
> -	};
> -
>   	pcie2_rc: pcie@...0000 {
>   		compatible = "ti,j784s4-pcie-host";
>   		reg = <0x00 0x02920000 0x00 0x1000>,
> @@ -113,6 +100,19 @@ serdes2: serdes@...0000 {
>   			status = "disabled";
>   		};
>   	};
> +
> +	c71_3: dsp@...00000 {
> +		compatible = "ti,j721s2-c71-dsp";
> +		reg = <0x00 0x67800000 0x00 0x00080000>,
> +		      <0x00 0x67e00000 0x00 0x0000c000>;
> +		reg-names = "l2sram", "l1dram";
> +		resets = <&k3_reset 40 1>;
> +		firmware-name = "j784s4-c71_3-fw";
> +		ti,sci = <&sms>;
> +		ti,sci-dev-id = <40>;
> +		ti,sci-proc-ids = <0x33 0xff>;
> +		status = "disabled";
> +	};
>   };
>   
>   &scm_conf {