linux-kernel - [PATCH] arm64: dts: Add watchdog node for Amlogic-C3 SoCs

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Message-ID: <20230925090641.1185942-1-huqiang.qin@amlogic.com>
Date:   Mon, 25 Sep 2023 17:06:40 +0800
From:   Huqiang Qin <huqiang.qin@...ogic.com>
To:     <neil.armstrong@...aro.org>, <khilman@...libre.com>,
        <jbrunet@...libre.com>, <martin.blumenstingl@...glemail.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Huqiang Qin <huqiang.qin@...ogic.com>
Subject: [PATCH] arm64: dts: Add watchdog node for Amlogic-C3 SoCs

Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@...ogic.com>
---
 arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
index 998f5050795c..106f4dd09a1b 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi
@@ -81,6 +81,12 @@ apb4: bus@...00000 {
 			#size-cells = <2>;
 			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
 
+			watchdog@...0 {
+				compatible = "amlogic,t7-wdt";
+				reg = <0x0 0x2100 0x0 0x10>;
+				clocks = <&xtal>;
+			};
+
 			periphs_pinctrl: pinctrl@...0 {
 				compatible = "amlogic,c3-periphs-pinctrl";
 				#address-cells = <2>;

base-commit: 8fff9184d1b5810dca5dd1a02726d4f844af88fc
-- 
2.42.0