From e89b7cc877ac28b0efb1b1a4e9c8a5c2ee726fc8 Mon Sep 17 00:00:00 2001
From: Ryan Wanner <Ryan.Wanner@microchip.com>
Date: Thu, 27 Feb 2025 08:52:07 -0700
Subject: [PATCH] ARM: dts: microchip: sama7d65: Enable shutdown controller

Enable shutdown controller to support shutdown and wake up.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Link: https://lore.kernel.org/r/c31c40eb388b2fc0ad6ee17ed2e23bcd04e8e1c8.1740671156.git.Ryan.Wanner@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
---
 arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
index 93a1b0684eb96..30fdc4f55a3b0 100644
--- a/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
@@ -148,6 +148,15 @@
 	status = "okay";
 };
 
+&shdwc {
+	debounce-delay-us = <976>;
+	status = "okay";
+
+	input@0 {
+		reg = <0>;
+	};
+};
+
 &slow_xtal {
 	clock-frequency = <32768>;
 };
-- 
2.47.2