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[209.85.220.41]) by mx.google.com with SMTPS id ffacd0b85a97d-45e66ee47ecsor1124616f8f.8.2026.05.18.07.32.06 for (Google Transport Security); Mon, 18 May 2026 07:32:06 -0700 (PDT) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Gm-Gg: Acq92OFdow/9QiZnZ5/GJah2KCwWnrxAnPf3ddZ4NYc++h0fN7UIVowqdrETVCblJ+8 rMpV+g/usnlF9TAV/8GMGj6zpoGNVvm25IrIcmkaVLwz+NEjpoDJvaWKOK/ujtAMS5yrRq3IyVM dQBnGq6Y6oJUjh/yHNHSjeksF53Qde7tPhwT1kThnCoKPjt5dqRoP+QyUrS4I/GHyBJ9LlpNN6A iFMEKXbMmigZjA/y08CKhkljOY7qSDsTD1ECkeueDueXPjYSgR4uB8LXjNB73l9uXuTe+DiEgqA WIx8Ac8zgrrdpvJKwr6u8FxOfNTseMtXl5KWiTDBaH5UeWQT6DHDzX+0C1vvNWDzFsotPFPRPmH f3oRRamuP0Lx19LSKnouf3vWlNFCluMHw5aoTUSGNzJaicNnv84pKAgtApDWqhiI1hfaXv0C/1N n9licxaWKM28CaA6nnp4m4rlzXR07jWnbvADiJoMmSpTjpaKelG7bVDQtc6oq5FqR7xxvBgKOHT Ak99Q2JLS9Ne/0viChK+lKJKNGjNjGrd82ds66qwxP8WI+D X-Received: by 2002:a05:6000:2087:b0:449:31ca:5e53 with SMTP id ffacd0b85a97d-45e5b75624cmr24382596f8f.8.1779114726004; Mon, 18 May 2026 07:32:06 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.amarulasolutions.com ([2.196.43.167]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-45da0a1aeafsm39564572f8f.23.2026.05.18.07.32.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2026 07:32:05 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, domenico.acri@engicam.com, francesco.utel@engicam.com, Dario Binacchi , Alexandre Torgue , Conor Dooley , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH 04/15] arm64: dts: st: add i2c1 pins for stm32mp25 Date: Mon, 18 May 2026 16:31:19 +0200 Message-ID: <20260518143150.3138712-5-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260518143150.3138712-1-dario.binacchi@amarulasolutions.com> References: <20260518143150.3138712-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=SiBmQUHj; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com; dara=neutral header.i=@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Add the i2c1 pins used on MicroGEA-STM32MP257-RMM board. Signed-off-by: Dario Binacchi --- arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index 456ece7f8ebc..db485b9ed904 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -203,6 +203,25 @@ pins { }; }; + /omit-if-no-ref/ + i2c1_pins_a: i2c1-0 { + pins { + pinmux = , /* I2C1_SCL */ + ; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + /omit-if-no-ref/ + i2c1_sleep_pins_a: i2c1-sleep-0 { + pins { + pinmux = , /* I2C1_SCL */ + ; /* I2C1_SDA */ + }; + }; + /omit-if-no-ref/ i2c2_pins_a: i2c2-0 { pins {