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Sat, 07 Mar 2026 01:16:30 -0800 (PST) Received: from Black-Pearl.localdomain ([27.7.215.222]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2ae83f74e4fsm45569385ad.58.2026.03.07.01.16.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Mar 2026 01:16:29 -0800 (PST) From: Charan Pedumuru Date: Sat, 07 Mar 2026 09:16:18 +0000 Subject: [PATCH v3 1/5] arm: dts: at91: remove unused #address-cells/#size-cells from sam9x60 udc node MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260307-atmel-usb-v3-1-3dc48fe772be@gmail.com> References: <20260307-atmel-usb-v3-0-3dc48fe772be@gmail.com> In-Reply-To: <20260307-atmel-usb-v3-0-3dc48fe772be@gmail.com> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Claudiu Beznea , Herve Codina , Nicolas Ferre , Alexandre Belloni Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Charan Pedumuru X-Mailer: b4 0.14.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260307_011631_008012_186274E5 X-CRM114-Status: GOOD ( 10.71 ) 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 The UDC node does not define any child nodes, so the "#address-cells" and "#size-cells" properties are unnecessary. Remove these unused properties to simplify the devicetree node and keep it consistent with DT conventions. Signed-off-by: Charan Pedumuru --- arch/arm/boot/dts/microchip/sam9x60.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/microchip/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi index b075865e6a76..e708b3df4ccd 100644 --- a/arch/arm/boot/dts/microchip/sam9x60.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x60.dtsi @@ -75,8 +75,6 @@ ahb { ranges; usb0: gadget@500000 { - #address-cells = <1>; - #size-cells = <0>; compatible = "microchip,sam9x60-udc"; reg = <0x00500000 0x100000 0xf803c000 0x400>; -- 2.53.0