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([81.56.18.151]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-499a9b7c987sm27316965e9.1.2026.08.19.03.19.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Aug 2026 03:19:14 -0700 (PDT) From: Luca Leonardo Scorcia To: linux-mediatek@lists.infradead.org Cc: Luca Leonardo Scorcia , Akari Tsuyukusa , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Philipp Zabel , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 3/7] arm: dts: mediatek: mt6589: Enable toprgu reset controller Date: Wed, 19 Aug 2026 12:16:24 +0200 Message-ID: <20260819101853.44681-4-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260819101853.44681-1-l.scorcia@gmail.com> References: <20260819101853.44681-1-l.scorcia@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260819_111917_291279_D50DF29A X-CRM114-Status: GOOD ( 12.28 ) 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 Enable the toprgu reset controller feature for the mt6589 SoC. This allows generating reset signals for the 12 subsystems managed by its top reset generation unit. Signed-off-by: Akari Tsuyukusa Signed-off-by: Luca Leonardo Scorcia --- arch/arm/boot/dts/mediatek/mt6589.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/mediatek/mt6589.dtsi b/arch/arm/boot/dts/mediatek/mt6589.dtsi index 46dea445742b..2ba912a356af 100644 --- a/arch/arm/boot/dts/mediatek/mt6589.dtsi +++ b/arch/arm/boot/dts/mediatek/mt6589.dtsi @@ -7,6 +7,7 @@ #include #include +#include / { #address-cells = <1>; @@ -147,6 +148,7 @@ uart3: serial@11009000 { wdt: watchdog@10000000 { compatible = "mediatek,mt6589-wdt"; reg = <0x10000000 0x44>; + #reset-cells = <1>; }; }; }; -- 2.43.0