From 1c5ce4e94ce6aff3afa4f6595093ba08c51582ae Mon Sep 17 00:00:00 2001
From: Kishore Kumar Ravi <quic_kiskum@quicinc.com>
Date: Thu, 9 Nov 2023 14:57:25 +0530
Subject: [PATCH] ARM: dts: msm: Add nodes for qmsgq gunyah on sun

Add the device nodes on sun oemvm and vm to enable qmsgq socket
communication over gunyah message queues.

Change-Id: Ib28b1204006819ef9fe044586dbaada64d826b4a
Signed-off-by: Kishore Kumar Ravi <quic_kiskum@quicinc.com>
---
 qcom/sun-oemvm.dtsi | 14 ++++++++++++++
 qcom/sun-vm.dtsi    | 15 +++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/qcom/sun-oemvm.dtsi b/qcom/sun-oemvm.dtsi
index 1b5590f0..c22eb38a 100644
--- a/qcom/sun-oemvm.dtsi
+++ b/qcom/sun-oemvm.dtsi
@@ -168,6 +168,15 @@
 				peer-default;
 			};
 
+			msgqsock-msgq-pair {
+				vdevice-type = "message-queue-pair";
+				generate = "/hypervisor/msgqsock-msgq-pair";
+				message-size = <0xf0>;
+				queue-depth = <0x8>;
+				peer = "vm-name:qcom,trustedvm";
+				qcom,label = <0x3>;
+			};
+
 			qrtr-shm {
 				vdevice-type = "shm-doorbell";
 				generate = "/hypervisor/qrtr-shm";
@@ -250,4 +259,9 @@
 		compatible = "qcom,qrtr-gunyah";
 		gunyah-label = <8>;
 	};
+
+	qmsgq-gunyah {
+		compatible = "qcom,qmsgq-gh";
+		msgq-label = <3>;
+	};
 };
diff --git a/qcom/sun-vm.dtsi b/qcom/sun-vm.dtsi
index 4872a9f5..117e3a0f 100644
--- a/qcom/sun-vm.dtsi
+++ b/qcom/sun-vm.dtsi
@@ -249,6 +249,15 @@
 				peer-default;
 				qcom,label = <0xA>;
 			};
+
+			msgqsock-msgq {
+				vdevice-type = "message-queue-pair";
+				generate = "/hypervisor/msgqsock-msgq-pair";
+				message-size = <0xf0>;
+				queue-depth = <0x8>;
+				peer = "vm-name:qcom,oemvm";
+				qcom,label = <0x3>;
+			};
 		};
 	};
 
@@ -396,6 +405,12 @@
 		dma-coherent;
 	};
 
+	qmsgq-gunyah {
+		compatible = "qcom,qmsgq-gh";
+		qcom,master;
+		msgq-label = <3>;
+	};
+
 	qcom_smcinvoke {
 		compatible = "qcom,smcinvoke";
 	};