linux-kernel - [PATCH 1/4] arm64: dts: ti: k3-am65-main: Add ti,pruss-pa-st node

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Message-ID: <20241014074527.1121613-2-danishanwar@ti.com>
Date: Mon, 14 Oct 2024 13:15:24 +0530
From: MD Danish Anwar <danishanwar@...com>
To: <nm@...com>, Vignesh Raghavendra <vigneshr@...com>
CC: <conor+dt@...nel.org>, <krzk+dt@...nel.org>, <robh@...nel.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <kristo@...nel.org>,
        <srk@...com>, Roger Quadros <rogerq@...nel.org>, <danishanwar@...com>
Subject: [PATCH 1/4] arm64: dts: ti: k3-am65-main: Add ti,pruss-pa-st node

Add pa-stats nodes to k3-am65-main.dtsi for all ICSSG instances.
This is needed to dump IET related statistics for ICSSG Driver.

Signed-off-by: MD Danish Anwar <danishanwar@...com>
Reviewed-by: Roger Quadros <rogerq@...nel.org>
Signed-off-by: Vignesh Raghavendra <vigneshr@...com>
---
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 1f1af7ea2330..94a812a1355b 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -1167,6 +1167,11 @@ icssg0_mii_g_rt: mii-g-rt@...00 {
 			reg = <0x33000 0x1000>;
 		};
 
+		icssg0_pa_stats: pa-stats@...00 {
+			compatible = "ti,pruss-pa-st", "syscon";
+			reg = <0x2c000 0x1000>;
+		};
+
 		icssg0_intc: interrupt-controller@...00 {
 			compatible = "ti,icssg-intc";
 			reg = <0x20000 0x2000>;
@@ -1333,6 +1338,11 @@ icssg1_mii_g_rt: mii-g-rt@...00 {
 			reg = <0x33000 0x1000>;
 		};
 
+		icssg1_pa_stats: pa-stats@...00 {
+			compatible = "ti,pruss-pa-st", "syscon";
+			reg = <0x2c000 0x1000>;
+		};
+
 		icssg1_intc: interrupt-controller@...00 {
 			compatible = "ti,icssg-intc";
 			reg = <0x20000 0x2000>;
@@ -1499,6 +1509,11 @@ icssg2_mii_g_rt: mii-g-rt@...00 {
 			reg = <0x33000 0x1000>;
 		};
 
+		icssg2_pa_stats: pa-stats@...00 {
+			compatible = "ti,pruss-pa-st", "syscon";
+			reg = <0x2c000 0x1000>;
+		};
+
 		icssg2_intc: interrupt-controller@...00 {
 			compatible = "ti,icssg-intc";
 			reg = <0x20000 0x2000>;
-- 
2.34.1