linux-kernel - RE: [EXT] [PATCH 3/4] arm64: dts: ls1028a: add FlexSPI node

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Message-ID: <AM0PR0402MB3556804FB47D182173C6A7AAE0450@AM0PR0402MB3556.eurprd04.prod.outlook.com>
Date:   Tue, 26 Nov 2019 06:40:35 +0000
From:   Kuldeep Singh <kuldeep.singh@....com>
To:     Michael Walle <michael@...le.cc>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     Shawn Guo <shawnguo@...nel.org>, Leo Li <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: RE: [EXT] [PATCH 3/4] arm64: dts: ls1028a: add FlexSPI node

Hi Michael,

> -----Original Message-----
> From: devicetree-owner@...r.kernel.org <devicetree-owner@...r.kernel.org>
> On Behalf Of Michael Walle
> Sent: Sunday, November 24, 2019 1:43 AM
> To: linux-arm-kernel@...ts.infradead.org; devicetree@...r.kernel.org; linux-
> kernel@...r.kernel.org
> Cc: Shawn Guo <shawnguo@...nel.org>; Leo Li <leoyang.li@....com>; Rob
> Herring <robh+dt@...nel.org>; Mark Rutland <mark.rutland@....com>;
> Michael Walle <michael@...le.cc>
> Subject: [EXT] [PATCH 3/4] arm64: dts: ls1028a: add FlexSPI node

There's already a patch[1] sent upstream and is under review.
It includes dts(i) entries for LS1028. I will be sending the next version

[1] https://patchwork.kernel.org/patch/11139365/
> 
> Caution: EXT Email
> 
> Signed-off-by: Michael Walle <michael@...le.cc>
> ---
>  arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> index 6730922c2d47..650b277ddd66 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
> @@ -260,6 +260,19 @@
>                         status = "disabled";
>                 };
> 
> +               fspi: spi@...0000 {
> +                       compatible = "nxp,lx2160a-fspi";
> +                       #address-cells = <1>;
> +                       #size-cells = <0>;
> +                       reg = <0x0 0x20c0000 0x0 0x10000>,
> +                             <0x0 0x20000000 0x0 0x10000000>;
> +                       reg-names = "fspi_base", "fspi_mmap";
> +                       interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
> +                       clocks = <&clockgen 4 3>, <&clockgen 4 3>;
> +                       clock-names = "fspi_en", "fspi";
> +                       status = "disabled";
> +               };
> +
>                 esdhc: mmc@...0000 {
>                         compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
>                         reg = <0x0 0x2140000 0x0 0x10000>;
> --
> 2.20.1

Regards
Kuldeep