From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 24 Mar 2026 05:44:08 +0000 (+0800)
Subject: arm64: dts: imx94: Add V2X/ELE mailbox nodes
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c07b414ff2538daee6b055106020cb596e9820cb;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: imx94: Add V2X/ELE mailbox nodes

Add V2X and ELE Message Unit nodes for i.MX94.

One extra V2X MU which is dedicated for V2X fast crypto engine is not
included, because it requires a new compatible string.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index 04c562eddc3b..5622c3f3af70 100644
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -1212,6 +1212,48 @@
 			};
 		};
 
+		mailbox@47300000 {
+			compatible = "fsl,imx95-mu-v2x";
+			reg = <0x0 0x47300000 0x0 0x10000>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
+		mailbox@47310000 {
+			compatible = "fsl,imx95-mu-v2x";
+			reg = <0x0 0x47310000 0x0 0x10000>;
+			interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
+		mailbox@47330000 {
+			compatible = "fsl,imx95-mu-v2x";
+			reg = <0x0 0x47330000 0x0 0x10000>;
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
+		mailbox@47340000 {
+			compatible = "fsl,imx95-mu-v2x";
+			reg = <0x0 0x47340000 0x0 0x10000>;
+			interrupts = <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
+		mailbox@47350000 {
+			compatible = "fsl,imx95-mu-v2x";
+			reg = <0x0 0x47350000 0x0 0x10000>;
+			interrupts = <GIC_SPI 385 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
+		mailbox@47550000 {
+			compatible = "fsl,imx95-mu-ele";
+			reg = <0x0 0x47550000 0x0 0x10000>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			#mbox-cells = <2>;
+		};
+
 		aips4: bus@49000000 {
 			compatible = "fsl,aips-bus", "simple-bus";
 			reg = <0x0 0x49000000 0x0 0x800000>;