Commit 0dfb380d authored by Peng Fan's avatar Peng Fan Committed by Shawn Guo
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arm64: dts: imx93: add s4 mu node 



Add s4 mu node for sentinel communication

Signed-off-by: default avatarPeng Fan <peng.fan@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent e41ba695

arch/arm64/boot/dts/freescale/imx93.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -342,5 +342,14 @@ 
			clock-names = "gpio", "port";

			gpio-ranges = <&iomuxc 0 0 32>;

		};



		s4muap: mailbox@47520000 {

			compatible = "fsl,imx93-mu-s4";

			reg = <0x47520000 0x10000>;

			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;

			interrupt-names = "txirq", "rxirq";

			#mbox-cells = <2>;

		};

	};

};