linux-kernel - [PATCH v2 4/6] arm64: dts: ti: k3-am62: Add comments to ESM nodes

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Message-ID: <20240813230312.3289428-5-jm@ti.com>
Date: Tue, 13 Aug 2024 18:03:10 -0500
From: Judith Mendez <jm@...com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Nishanth Menon <nm@...com>
CC: Vignesh Raghavendra <vigneshr@...com>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Jan Kiszka <jan.kiszka@...mens.com>,
        Judith
 Mendez <jm@...com>
Subject: [PATCH v2 4/6] arm64: dts: ti: k3-am62: Add comments to ESM nodes

Add comments to describe what interrupt sources are routed to
ESM modules.

There is no functional change.

Signed-off-by: Judith Mendez <jm@...com>
---
Changes since v1:
- Add comment to ESM nodes
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 +
 arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 328929c740dc0..5b92aef5b284b 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -241,6 +241,7 @@ main_esm: esm@...000 {
 		bootph-pre-ram;
 		compatible = "ti,j721e-esm";
 		reg = <0x00 0x420000 0x00 0x1000>;
+		/* Interrupt sources: rti0, rti1, rti15, wrti0, rti2, rti3 */
 		ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>;
 	};
 
diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
index e66d486ef1f21..bb43a411f59b2 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
@@ -19,6 +19,7 @@ mcu_esm: esm@...0000 {
 		bootph-pre-ram;
 		compatible = "ti,j721e-esm";
 		reg = <0x00 0x4100000 0x00 0x1000>;
+		/* Interrupt sources: esm0_cfg, esm0_hi, esm0_low, mrti0 */
 		ti,esm-pins = <0>, <1>, <2>, <85>;
 	};
 
-- 
2.46.0