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[79.54.86.139]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-482b14c3775sm10021606f8f.26.2026.08.20.02.17.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 02:17:24 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: alexandre.torgue@foss.st.com, francesco.utel@engicam.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, domenico.acri@engicam.com, michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, Dario Binacchi , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v8 08/16] arm64: dts: st: add can1 pins for stm32mp25 Date: Thu, 20 Aug 2026 11:12:16 +0200 Message-ID: <20260820091652.43541-9-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260820091652.43541-1-dario.binacchi@amarulasolutions.com> References: <20260820091652.43541-1-dario.binacchi@amarulasolutions.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-20260820_021727_515528_1BA49434 X-CRM114-Status: GOOD ( 10.40 ) 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 the can1 pins used on MicroGEA-STM32MP257D-RMM board. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index 50f454630cf2..6482dd47e977 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -331,6 +331,28 @@ pins { }; }; + /omit-if-no-ref/ + m_can1_pins_a: m-can1-0 { + pins1 { + pinmux = ; /* CAN1_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = ; /* CAN1_RX */ + bias-disable; + }; + }; + + /omit-if-no-ref/ + m_can1_sleep_pins_a: m-can1-sleep-0 { + pins { + pinmux = , /* CAN1_TX */ + ; /* CAN1_RX */ + }; + }; + /omit-if-no-ref/ ospi_port1_clk_pins_a: ospi-port1-clk-0 { pins { -- 2.43.0