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[2001:b400:e355:7eb0:b4d0:66d2:2269:ef6c]) by smtp.gmail.com with ESMTPSA id g5-20020a170902c38500b001e0e85a21f5sm201338plg.32.2024.03.27.18.33.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Mar 2024 18:33:12 -0700 (PDT) From: Peter Yin To: patrick@stwcx.xyz, Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/4] ARM: dts: aspeed: Add the AST2500 WDT with SCU register Date: Thu, 28 Mar 2024 09:32:59 +0800 Message-Id: <20240328013303.3609385-2-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240328013303.3609385-1-peteryin.openbmc@gmail.com> References: <20240328013303.3609385-1-peteryin.openbmc@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240327_183314_658834_3B2706BD X-CRM114-Status: GOOD ( 10.88 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The AST2500 WDT references the System Control Unit register for its operation. Signed-off-by: Peter Yin --- arch/arm/boot/dts/aspeed/aspeed-g5.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi index 04f98d1dbb97..5fd12c057c31 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi @@ -410,12 +410,14 @@ wdt1: watchdog@1e785000 { compatible = "aspeed,ast2500-wdt"; reg = <0x1e785000 0x20>; clocks = <&syscon ASPEED_CLK_APB>; + aspeed,scu = <&syscon>; }; wdt2: watchdog@1e785020 { compatible = "aspeed,ast2500-wdt"; reg = <0x1e785020 0x20>; clocks = <&syscon ASPEED_CLK_APB>; + aspeed,scu = <&syscon>; }; wdt3: watchdog@1e785040 { @@ -423,6 +425,7 @@ wdt3: watchdog@1e785040 { reg = <0x1e785040 0x20>; clocks = <&syscon ASPEED_CLK_APB>; status = "disabled"; + aspeed,scu = <&syscon>; }; pwm_tacho: pwm-tacho-controller@1e786000 { -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel