Re: [PATCH 4/4] arm64: dts: broadcom: bcm2712: Add watchdog DT node
From: Florian Fainelli
Date: Sun Oct 26 2025 - 16:32:25 EST
On 9/16/2025 11:32 PM, Stanimir Varbanov wrote:
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 0a9212d3106f..3094a8e69f35 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
@@ -243,6 +243,15 @@ uart10: serial@7d001000 {
status = "disabled";
};
+ pm: watchdog@7d200000 {
+ compatible = "brcm,bcm2712-pm", "brcm,bcm2835-pm-wdt";
+ reg = <0x7d200000 0x308>;
The register actually spans up to offset 0x600, so the register size would be 0x604 here.
--
Florian