linux-kernel - [PATCH] arm64: dts: imx93: add wdog3 node

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Date:   Fri,  5 May 2023 17:31:30 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     shawnguo@...nel.org, s.hauer@...gutronix.de
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Peng Fan <peng.fan@....com>
Subject: [PATCH] arm64: dts: imx93: add wdog3 node

From: Peng Fan <peng.fan@....com>

Add wdog3 node, then watchdog could be used.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx93.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index e8d49660ac85..73ecd953ec8d 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -344,6 +344,14 @@ mu2: mailbox@...40000 {
 				status = "disabled";
 			};
 
+			wdog3: wdog@...90000 {
+				compatible = "fsl,imx93-wdt";
+				reg = <0x42490000 0x10000>;
+				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX93_CLK_WDOG3_GATE>;
+				timeout-sec = <40>;
+			};
+
 			tpm3: pwm@...e0000 {
 				compatible = "fsl,imx7ulp-pwm";
 				reg = <0x424e0000 0x1000>;
-- 
2.37.1