[PATCH v2 4/4] arm64: dts: broadcom: bcm2712: Add watchdog DT node
From: Stanimir Varbanov
Date: Fri Oct 31 2025 - 06:24:54 EST
Add watchdog device-tree node for bcm2712 SoC.
Signed-off-by: Stanimir Varbanov <svarbanov@xxxxxxx>
---
arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
index e77a66adc22a..08905034ffc1 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
@@ -250,6 +250,15 @@ uart10: serial@7d001000 {
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>;
--
2.47.0