linux-kernel - [PATCH v4 6/6] arm64: dts: ti: k3-j7*-main: Add bootph-pre-ram to main

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Message-ID: <20240425211233.2006233-7-n-francis@ti.com>
Date: Fri, 26 Apr 2024 02:42:33 +0530
From: Neha Malcom Francis <n-francis@...com>
To: <robh@...nel.org>, <conor+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <vigneshr@...com>, <nm@...com>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <kristo@...nel.org>, <u-kumar1@...com>,
        <n-francis@...com>
Subject: [PATCH v4 6/6] arm64: dts: ti: k3-j7*-main: Add bootph-pre-ram to main_esm

Add bootph-pre-ram to main_esm as R5 bootloader configures MAIN domain
watchdog interrupts to generate the ESM pin events.

Signed-off-by: Neha Malcom Francis <n-francis@...com>
---
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 1 +
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index b24a6333563a..30ec36ce4ce7 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -1565,5 +1565,6 @@ main_esm: esm@...000 {
 		compatible = "ti,j721e-esm";
 		reg = <0x0 0x700000 0x0 0x1000>;
 		ti,esm-pins = <656>, <657>;
+		bootph-pre-ram;
 	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 0dd5005b34aa..a5dc1e1bc1a9 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -2957,5 +2957,6 @@ main_esm: esm@...000 {
 		compatible = "ti,j721e-esm";
 		reg = <0x0 0x700000 0x0 0x1000>;
 		ti,esm-pins = <344>, <345>;
+		bootph-pre-ram;
 	};
 };
-- 
2.34.1