linux-kernel - [PATCH 6/8] ARM: dts: microchip: sama7d65: Add watchdog for sama7d65

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Message-ID: <05431cf86beb742a9a53336c4ec792be8bde14e2.1739555984.git.Ryan.Wanner@microchip.com>
Date: Fri, 14 Feb 2025 11:08:19 -0700
From: <Ryan.Wanner@...rochip.com>
To: <robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
	<nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
	<claudiu.beznea@...on.dev>, <vkoul@...nel.org>, <wim@...ux-watchdog.org>,
	<linux@...ck-us.net>
CC: <devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <dmaengine@...r.kernel.org>,
	<linux-watchdog@...r.kernel.org>, Ryan Wanner <Ryan.Wanner@...rochip.com>
Subject: [PATCH 6/8] ARM: dts: microchip: sama7d65: Add watchdog for sama7d65

From: Ryan Wanner <Ryan.Wanner@...rochip.com>

Add watchdog timer support for SAMA7D65 SoC.

Signed-off-by: Ryan Wanner <Ryan.Wanner@...rochip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index b1b236e1f6e38..d06a51972d363 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -83,6 +83,13 @@ clk32k: clock-controller@...1d500 {
 			#clock-cells = <1>;
 		};
 
+		ps_wdt: watchdog@...1d180 {
+			compatible = "microchip,sama7d65-wdt", "microchip,sama7g5-wdt";
+			reg = <0xe001d000 0x30>;
+			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&clk32k 0>;
+		};
+
 		chipid@...20000 {
 			compatible = "microchip,sama7d65-chipid";
 			reg = <0xe0020000 0x8>;
-- 
2.43.0