[PATCH v5 5/5] arm64: dts: qcom: msm8996: Add coresight qmi node
Mao Jinlong
quic_jinlmao at quicinc.com
Thu Apr 24 04:58:54 PDT 2025
coresight qmi nodes is to init the qmi connection to remote subsystem.
qcom,qmi-id is used by remote etm driver to get the remote subsystem
connection and send the request.
Signed-off-by: Mao Jinlong <quic_jinlmao at quicinc.com>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 4719e1fc70d2..d3bd8caccc0f 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -39,6 +39,15 @@ sleep_clk: sleep-clk {
};
};
+ coresight-qmi {
+ compatible = "qcom,coresight-qmi";
+
+ conns-0 {
+ qmi-id = <0x2>;
+ service-id = <0x33>;
+ };
+ };
+
cpus {
#address-cells = <2>;
#size-cells = <0>;
@@ -447,6 +456,8 @@ memory at 80000000 {
etm {
compatible = "qcom,coresight-remote-etm";
+ qcom,qmi-id = <0x2>;
+
out-ports {
port {
modem_etm_out_funnel_in2: endpoint {
--
2.25.1
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