linux-kernel - Re: [PATCH 7/7] arm64: dts: imx93: add lpspi nodes

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Date:   Fri, 12 Aug 2022 13:10:38 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, shawnguo@...nel.org,
        s.hauer@...gutronix.de
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH 7/7] arm64: dts: imx93: add lpspi nodes

On 12/08/2022 10:46, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> Add i.MX93 lpspi nodes
> 
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
>  arch/arm64/boot/dts/freescale/imx93.dtsi | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
> index 3d1309d393a4..64fae970bfdd 100644
> --- a/arch/arm64/boot/dts/freescale/imx93.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
> @@ -166,6 +166,30 @@ lpi2c2: i2c@...50000 {
>  				status = "disabled";
>  			};
>  
> +			lpspi1: spi@...60000 {
> +				#address-cells = <1>;
> +				#size-cells = <0>;

First compatible, then reg, then the rest of properties.

> +				compatible = "fsl,imx93-spi", "fsl,imx7ulp-spi";

Undocumented compatible.

Best regards,
Krzysztof