From 6f9508b04bb35d82ae0bece8a101d16335f950da Mon Sep 17 00:00:00 2001
From: Aman Kanwar <akanwar@qti.qualcomm.com>
Date: Fri, 2 Sep 2022 15:45:11 +0530
Subject: [PATCH] ARM: dts: msm: Add SPAD changes for Neo

Add SPAD node changes along with documentation changes in
qcom,llcc.txt for LLCC SPAD perfmon driver.

Change-Id: I6601c34adb36b60e82e023314106241d5d3ab948
---
 bindings/arm/msm/qcom,llcc.txt | 18 ++++++++++++++++++
 qcom/neo.dtsi                  |  4 ++++
 2 files changed, 22 insertions(+)

diff --git a/bindings/arm/msm/qcom,llcc.txt b/bindings/arm/msm/qcom,llcc.txt
index e76102eb..166e5a4c 100644
--- a/bindings/arm/msm/qcom,llcc.txt
+++ b/bindings/arm/msm/qcom,llcc.txt
@@ -85,3 +85,21 @@ Example:
 		};
 		...
 	};
+
+LLCC Performance Monitor SPAD
+===
+
+- compatible:
+	Usage: required
+	Value type: <string>
+	Definition: must be "qcom,llcc-perfom-spad"
+
+Example:
+
+	cache-controller@1100000 {
+		...
+		llcc-perfmon-spad {
+			compatible = "qcom,llcc-perfmon-spad";
+		};
+		...
+	};
diff --git a/qcom/neo.dtsi b/qcom/neo.dtsi
index 9311dbdb..cb0ac843 100644
--- a/qcom/neo.dtsi
+++ b/qcom/neo.dtsi
@@ -657,6 +657,10 @@
 			clocks = <&aoss_qmp QDSS_CLK>;
 			clock-names = "qdss_clk";
 		};
+
+		llcc-perfmon-spad {
+			compatible = "qcom,llcc-perfmon-spad";
+		};
 	};
 
 	vendor_hooks: qcom,cpu-vendor-hooks {