From e1d7641d36e3e6f6ca8557691708cc2f4b3cd95a Mon Sep 17 00:00:00 2001
From: Andrew Davis <afd@ti.com>
Date: Wed, 23 Oct 2024 13:58:06 -0500
Subject: [PATCH] dts: arm: ti: j722s_mcu_r5: Add mailbox node

Add TI OMAP interprocessor mailbox node for J722s MCU R5,
the user ID assignment is as per the corresponding mailbox
interrupt assignment for the core.

Signed-off-by: Andrew Davis <afd@ti.com>
---
 dts/arm/ti/j722s_mcu_r5.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dts/arm/ti/j722s_mcu_r5.dtsi b/dts/arm/ti/j722s_mcu_r5.dtsi
index a348c2dc43d..22e9e885214 100644
--- a/dts/arm/ti/j722s_mcu_r5.dtsi
+++ b/dts/arm/ti/j722s_mcu_r5.dtsi
@@ -58,4 +58,14 @@
 		interrupt-parent = <&vim>;
 		status = "disabled";
 	};
+
+	mbox1: mailbox@29010000 {
+		compatible = "ti,omap-mailbox";
+		reg = <0x29010000 0x200>;
+		interrupts = <0 241 IRQ_TYPE_LEVEL IRQ_DEFAULT_PRIORITY>;
+		interrupt-parent = <&vim>;
+		usr-id = <2>;
+		#mbox-cells = <1>;
+		status = "okay";
+	};
 };