From dc8994ff511aaf321c69170665b5bfffecf07630 Mon Sep 17 00:00:00 2001
From: Xiaoqi Zhuang <quic_xiaozhua@quicinc.com>
Date: Tue, 25 Jun 2024 15:38:49 +0800
Subject: [PATCH] ARM: dts: msm: Add modem-qmi dev node for modem_etm0 on
 monaco

On kernel-6.6, QMI feature used by coresight needs to be abstracted
as a device. Add modem-qmi dev node for modem_etm0 to support QMI
feature.

Change-Id: I2b56be596208f88353e5cf1a89751f7760c89851
Signed-off-by: Xiaoqi Zhuang <quic_xiaozhua@quicinc.com>
---
 qcom/monaco-coresight.dtsi | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/qcom/monaco-coresight.dtsi b/qcom/monaco-coresight.dtsi
index 2bf941e0..9bf758a1 100644
--- a/qcom/monaco-coresight.dtsi
+++ b/qcom/monaco-coresight.dtsi
@@ -511,15 +511,39 @@
 		coresight-name = "coresight-modem-etm0";
 
 		atid = <36>;
-		qcom,inst-id = <2>;
 
 		out-ports {
-			port {
+			port@0 {
+				reg = <0>;
 				modem_etm0_out_funnel_in1: endpoint {
 					remote-endpoint =
 					<&funnel_in1_in_modem_etm0>;
 				};
 			};
+
+			port@1 {
+				reg = <1>;
+				modem_etm0_out_qmi: endpoint {
+					remote-endpoint =
+					<&qmi_in_modem_etm0>;
+				};
+			};
+		};
+	};
+
+	modem-qmi {
+		compatible = "qcom,coresight-qmi";
+
+		coresight-name = "coresight-qmi-modem";
+		qcom,inst-id = <2>;
+
+		in-ports {
+			port {
+				qmi_in_modem_etm0: endpoint {
+					remote-endpoint =
+						<&modem_etm0_out_qmi>;
+				};
+			};
 		};
 	};