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Date:   Fri, 14 Feb 2020 11:36:05 +0800
From:   Shawn Guo <shawnguo@kernel.org>
To:     Adam Ford <aford173@gmail.com>
Cc:     linux-spi@vger.kernel.org, Han Xu <han.xu@nxp.com>,
        Yogesh Gaur <yogeshgaur.83@gmail.com>,
        Ashish Kumar <ashish.kumar@nxp.com>,
        Mark Brown <broonie@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V2 5/5] arm64: dts: enable fspi in imx8mm dts
Message-ID: <20200214033605.GP22842@dragon>
References: <20200202125950.1825013-1-aford173@gmail.com>
 <20200202125950.1825013-5-aford173@gmail.com>
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On Sun, Feb 02, 2020 at 06:59:50AM -0600, Adam Ford wrote:
> Pull in upstream patch from NXP repo to:
> enable fspi in imx8mm DT file
> 
> Signed-off-by: Han Xu <han.xu@nxp.com>
> Signed-off-by: Adam Ford <aford173@gmail.com>
> ---
> V2: Reorder s-o-b lines to give credit in proper order.
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> index 1e5e11592f7b..679769fe6cab 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> @@ -558,7 +558,21 @@ aips3: bus@30800000 {
>  			compatible = "simple-bus";
>  			#address-cells = <1>;
>  			#size-cells = <1>;
> -			ranges = <0x30800000 0x30800000 0x400000>;
> +			ranges = <0x30800000 0x30800000 0x400000>,
> +				 <0x8000000 0x8000000 0x10000000>;
> +
> +			flexspi: spi@30bb0000 {

Keep the node sort in unit-address.

Shawn

> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				compatible = "nxp,imx8mm-fspi";
> +				reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
> +				reg-names = "fspi_base", "fspi_mmap";
> +				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks = <&clk IMX8MM_CLK_QSPI_ROOT>,
> +					 <&clk IMX8MM_CLK_QSPI_ROOT>;
> +				clock-names = "fspi", "fspi_en";
> +				status = "disabled";
> +			};
>  
>  			ecspi1: spi@30820000 {
>  				compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
> -- 
> 2.24.0
>