ARM: dts: msm: add dummy SPSS ETM device for SDM845
Add dummy device for SPSS ETM. This device can be used to configure
SPSS ETM trace path.
Change-Id: I63d269940dbb68d8beb5549914b221b4b1b65979
Signed-off-by: Satyajit Desai <sadesai@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm845-coresight.dtsi b/arch/arm64/boot/dts/qcom/sdm845-coresight.dtsi
index c1fcb62..3cfcddb 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-coresight.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-coresight.dtsi
@@ -1430,6 +1430,15 @@
<&tpda_spss_out_funnel_spss>;
};
};
+
+ port@2 {
+ reg = <1>;
+ funnel_spss_in_spss_etm0: endpoint {
+ slave-mode;
+ remote-endpoint =
+ <&spss_etm0_out_funnel_spss>;
+ };
+ };
};
};
@@ -1931,6 +1940,20 @@
};
};
+ spss_etm0 {
+ compatible = "qcom,coresight-dummy";
+
+ coresight-name = "coresight-spss-etm0";
+
+ qcom,dummy-source;
+ port {
+ spss_etm0_out_funnel_spss: endpoint {
+ remote-endpoint =
+ <&funnel_spss_in_spss_etm0>;
+ };
+ };
+ };
+
funnel_apss_merg: funnel@7810000 {
compatible = "arm,primecell";
arm,primecell-periphid = <0x0003b908>;