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Fri, 31 Oct 2025 18:33:17 +0000 From: Stanimir Varbanov To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, Broadcom internal kernel review list , linux-pm@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Ray Jui , Scott Branden , Lee Jones , Ulf Hansson , Willow Cunningham , Stefan Wahren , Saenz Julienne , Andrea della Porta , Phil Elwell , Jonathan Bell , Dave Stevenson , Stanimir Varbanov Subject: [PATCH v3 4/4] arm64: dts: broadcom: bcm2712: Add watchdog DT node Date: Fri, 31 Oct 2025 20:33:09 +0200 Message-ID: <20251031183309.1163384-5-svarbanov@suse.de> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20251031183309.1163384-1-svarbanov@suse.de> References: <20251031183309.1163384-1-svarbanov@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-1.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; SUSPICIOUS_RECIPS(1.50)[]; MID_CONTAINS_FROM(1.00)[]; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add watchdog device-tree node for bcm2712 SoC. Signed-off-by: Stanimir Varbanov --- 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