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From:   Peng Fan <peng.fan@nxp.com>
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CC:     "van.freenix@gmail.com" <van.freenix@gmail.com>,
        Peng Fan <peng.fan@nxp.com>
Subject: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
Thread-Topic: [PATCH] arm64: dts: imx8qxp: fix mbox-cells
Thread-Index: AQHU2X6JXRYV9xh9YkiIRxWD43fsCQ==
Date:   Wed, 13 Mar 2019 09:24:19 +0000
Message-ID: <20190313093626.18589-1-peng.fan@nxp.com>
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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@nxp.com>
---
 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/d=
ts/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
--=20
2.16.4