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From:   Aisheng Dong <aisheng.dong@nxp.com>
To:     Peng Fan <peng.fan@nxp.com>,
        "robh+dt@kernel.org" <robh+dt@kernel.org>,
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        Anson Huang <anson.huang@nxp.com>,
        Daniel Baluta <daniel.baluta@nxp.com>,
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        "linux-arm-kernel@lists.infradead.org" 
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        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
CC:     "van.freenix@gmail.com" <van.freenix@gmail.com>
Subject: RE: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
Thread-Topic: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
Thread-Index: AQHU2X6JXRYV9xh9YkiIRxWD43fsCaYMfvOw
Date:   Fri, 15 Mar 2019 10:23:33 +0000
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> From: Peng Fan
>
> Subject: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
>=20
> Currently lsio_mu1 is used by Linux Kernel with mbox-cells as 2, but actu=
ally
> mu0-4 could be used to communicate with SCU. So fix the mbox-cells.
>=20
> Signed-off-by: Peng Fan <peng.fan@nxp.com>

Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>

Regards
Dong Aisheng

> ---
>  arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>=20
> 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 =3D "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
>  			reg =3D <0x5d1b0000 0x10000>;
>  			interrupts =3D <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
> -			#mbox-cells =3D <0>;
> +			#mbox-cells =3D <2>;
>  			status =3D "disabled";
>  		};
>=20
> @@ -343,7 +343,7 @@
>  			compatible =3D "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
>  			reg =3D <0x5d1e0000 0x10000>;
>  			interrupts =3D <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
> -			#mbox-cells =3D <0>;
> +			#mbox-cells =3D <2>;
>  			status =3D "disabled";
>  		};
>=20
> @@ -351,7 +351,7 @@
>  			compatible =3D "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
>  			reg =3D <0x5d1f0000 0x10000>;
>  			interrupts =3D <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
> -			#mbox-cells =3D <0>;
> +			#mbox-cells =3D <2>;
>  			status =3D "disabled";
>  		};
>=20
> --
> 2.16.4