Re: [PATCH V2 3/3] arm64: dts: s32g: Add device tree information for the OCOTP driver

[Frank Li <Frank.li@nxp.com>]

On Tue, Aug 26, 2025 at 07:38:15PM +0300, Dan Carpenter wrote:
> Add the device tree information for the S32G On Chip One-Time
> Programmable Controller (OCOTP) chip.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
> ---
> v2: change "ocotp: ocotp@400a4000 {" to "ocotp: nvmem@400a4000 {"
>
>  arch/arm64/boot/dts/freescale/s32g2.dtsi | 7 +++++++
>  arch/arm64/boot/dts/freescale/s32g3.dtsi | 7 +++++++
>  2 files changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi
> index 6a7cc7b33754..e8cfddabfc24 100644
> --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
> +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
> @@ -701,5 +701,12 @@ gic: interrupt-controller@50800000 {
>  			interrupt-controller;
>  			#interrupt-cells = <3>;
>  		};
> +
> +		ocotp: nvmem@400a4000 {
> +			compatible = "nxp,s32g2-ocotp";
> +			reg = <0x400a4000 0x400>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +		};

Please keep order according to address,  0x400a4000 < 0x50800000

Frank Li

>  	};
>  };
> diff --git a/arch/arm64/boot/dts/freescale/s32g3.dtsi b/arch/arm64/boot/dts/freescale/s32g3.dtsi
> index 61ee08f0cfdc..8fe1fa35e9ac 100644
> --- a/arch/arm64/boot/dts/freescale/s32g3.dtsi
> +++ b/arch/arm64/boot/dts/freescale/s32g3.dtsi
> @@ -765,6 +765,13 @@ gic: interrupt-controller@50800000 {
>  			      <0x50420000 0x2000>;
>  			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
>  		};
> +
> +		ocotp: nvmem@400a4000 {
> +			compatible = "nxp,s32g3-ocotp", "nxp,s32g2-ocotp";
> +			reg = <0x400a4000 0x400>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +		};
>  	};
>
>  	timer {
> --
> 2.47.2
>