From:   Xingyu Wu <xingyu.wu@starfivetech.com>
To:     <linux-riscv@lists.infradead.org>, <devicetree@vger.kernel.org>,
        <linux-watchdog@vger.kernel.org>,
        Wim Van Sebroeck <wim@linux-watchdog.org>,
        Guenter Roeck <linux@roeck-us.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Emil Renner Berthing <kernel@esmil.dk>,
        Conor Dooley <conor@kernel.org>
CC:     Rob Herring <robh+dt@kernel.org>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Xingyu Wu <xingyu.wu@starfivetech.com>,
        Samin Guo <samin.guo@starfivetech.com>,
        <linux-kernel@vger.kernel.org>
Subject: [PATCH v5 3/3] riscv: dts: starfive: jh7100: Add watchdog node
Date:   Tue, 14 Mar 2023 21:24:37 +0800
Message-ID: <20230314132437.121534-4-xingyu.wu@starfivetech.com>
In-Reply-To: <20230314132437.121534-1-xingyu.wu@starfivetech.com>
References: <20230314132437.121534-1-xingyu.wu@starfivetech.com>
MIME-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: 8BIT
Precedence: bulk

Add watchdog node for the StarFive JH7100 RISC-V SoC.

Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
---
 arch/riscv/boot/dts/starfive/jh7100.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7100.dtsi b/arch/riscv/boot/dts/starfive/jh7100.dtsi
index 000447482aca..4218621ea3b9 100644
--- a/arch/riscv/boot/dts/starfive/jh7100.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7100.dtsi
@@ -238,5 +238,15 @@ i2c3: i2c@12460000 {
 			#size-cells = <0>;
 			status = "disabled";
 		};
+
+		watchdog@12480000 {
+			compatible = "starfive,jh7100-wdt";
+			reg = <0x0 0x12480000 0x0 0x10000>;
+			clocks = <&clkgen JH7100_CLK_WDTIMER_APB>,
+				 <&clkgen JH7100_CLK_WDT_CORE>;
+			clock-names = "apb", "core";
+			resets = <&rstgen JH7100_RSTN_WDTIMER_APB>,
+				 <&rstgen JH7100_RSTN_WDT>;
+		};
 	};
 };
-- 
2.25.1