linux-kernel - RE: [PATCH] arm64: dts: imx8qxp: fix mbox-cells

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Message-ID: <AM0PR04MB4481E701F964775406CB611888420@AM0PR04MB4481.eurprd04.prod.outlook.com>
Date:   Thu, 21 Mar 2019 04:44:59 +0000
From:   Peng Fan <peng.fan@....com>
To:     Aisheng Dong <aisheng.dong@....com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        dl-linux-imx <linux-imx@....com>,
        Anson Huang <anson.huang@....com>,
        Daniel Baluta <daniel.baluta@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "van.freenix@...il.com" <van.freenix@...il.com>
Subject: RE: [PATCH] arm64: dts: imx8qxp: fix mbox-cells

Hi Shawn,

> -----Original Message-----
> From: Aisheng Dong
> Sent: 2019年3月15日 18:24
> To: Peng Fan <peng.fan@....com>; robh+dt@...nel.org;
> mark.rutland@....com; shawnguo@...nel.org; s.hauer@...gutronix.de;
> kernel@...gutronix.de; festevam@...il.com; dl-linux-imx
> <linux-imx@....com>; Anson Huang <anson.huang@....com>; Daniel Baluta
> <daniel.baluta@....com>; devicetree@...r.kernel.org;
> linux-arm-kernel@...ts.infradead.org; linux-kernel@...r.kernel.org
> Cc: van.freenix@...il.com
> Subject: RE: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
> 
> > From: Peng Fan
> >
> > Subject: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
> >
> > Currently lsio_mu1 is used by Linux Kernel with mbox-cells as 2, but actually
> > mu0-4 could be used to communicate with SCU. So fix the mbox-cells.
> >
> > Signed-off-by: Peng Fan <peng.fan@....com>
> 
> Reviewed-by: Dong Aisheng <aisheng.dong@....com>

Would you pick up this patch?

Thanks,
Peng.

> 
> Regards
> Dong Aisheng
> 
> > ---
> >  arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 +++---
> >  1 file changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > index 4c3dd95ed488..16766838ac77 100644
> > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> > @@ -328,7 +328,7 @@
> >  			compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
> >  			reg = <0x5d1b0000 0x10000>;
> >  			interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
> > -			#mbox-cells = <0>;
> > +			#mbox-cells = <2>;
> >  			status = "disabled";
> >  		};
> >
> > @@ -343,7 +343,7 @@
> >  			compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
> >  			reg = <0x5d1e0000 0x10000>;
> >  			interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
> > -			#mbox-cells = <0>;
> > +			#mbox-cells = <2>;
> >  			status = "disabled";
> >  		};
> >
> > @@ -351,7 +351,7 @@
> >  			compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
> >  			reg = <0x5d1f0000 0x10000>;
> >  			interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
> > -			#mbox-cells = <0>;
> > +			#mbox-cells = <2>;
> >  			status = "disabled";
> >  		};
> >
> > --
> > 2.16.4