From: Stanimir Varbanov <svarbanov@suse.de>
Date: Fri, 31 Oct 2025 18:33:09 +0000 (+0200)
Subject: arm64: dts: broadcom: bcm2712: Add watchdog DT node
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37c3a91e9730e274fe2eca9703033ae0f154cb62;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: broadcom: bcm2712: Add watchdog DT node

Add watchdog device-tree node for bcm2712 SoC.

Signed-off-by: Stanimir Varbanov <svarbanov@suse.de>
Link: https://lore.kernel.org/r/20251031183309.1163384-5-svarbanov@suse.de
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
---

diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
index f97b42d91a1cd..f5b04f360369b 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
@@ -250,6 +250,15 @@
 			status = "disabled";
 		};
 
+		pm: watchdog@7d200000 {
+			compatible = "brcm,bcm2712-pm", "brcm,bcm2835-pm-wdt";
+			reg = <0x7d200000 0x604>;
+			reg-names = "pm";
+			#power-domain-cells = <1>;
+			#reset-cells = <1>;
+			system-power-controller;
+		};
+
 		pinctrl: pinctrl@7d504100 {
 			compatible = "brcm,bcm2712c0-pinctrl";
 			reg = <0x7d504100 0x30>;