linux-kernel - [PATCH 4/4] ARM: dts: imx7ulp: Add wdog1 node

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Message-Id: <1565334842-28161-4-git-send-email-Anson.Huang@nxp.com>
Date:   Fri,  9 Aug 2019 15:14:02 +0800
From:   Anson Huang <Anson.Huang@....com>
To:     wim@...ux-watchdog.org, linux@...ck-us.net, robh+dt@...nel.org,
        mark.rutland@....com, shawnguo@...nel.org, s.hauer@...gutronix.de,
        kernel@...gutronix.de, festevam@...il.com, linux@...linux.org.uk,
        otavio@...ystems.com.br, leonard.crestez@....com,
        schnitzeltony@...il.com, u.kleine-koenig@...gutronix.de,
        jan.tuerk@...rion.com, linux-watchdog@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Linux-imx@....com
Subject: [PATCH 4/4] ARM: dts: imx7ulp: Add wdog1 node

Add wdog1 node to support watchdog driver.

Signed-off-by: Anson Huang <Anson.Huang@....com>
---
 arch/arm/boot/dts/imx7ulp.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index 6859a3a..1fdb5a35 100644
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -264,6 +264,16 @@
 			#clock-cells = <1>;
 		};
 
+		wdog1: wdog@...d0000 {
+			compatible = "fsl,imx7ulp-wdt";
+			reg = <0x403d0000 0x10000>;
+			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
+			assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
+			assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>;
+			timeout-sec = <40>;
+		};
+
 		pcc2: clock-controller@...f0000 {
 			compatible = "fsl,imx7ulp-pcc2";
 			reg = <0x403f0000 0x10000>;
-- 
2.7.4