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[209.85.220.41]) by mx.google.com with SMTPS id a640c23a62f3a-bf079d71f2asor346465566b.13.2026.06.08.07.22.37 for (Google Transport Security); Mon, 08 Jun 2026 07:22:37 -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: Acq92OHgt5IAJUMrwrVFD3yIE7gmgeO6drV+wrNtaAKSMvh4SVnYad7eyB6ao6CSg9K jNIUMU8a7eb9TyD/O8ZSFf11yucXjPBt0dZ55RBlT7aX7cKa6Mlx5molXY/vWY99iNEIJsHKFfP 1gjm5UWSYxptRoCZ+4IL0cPzGZsvsTDSELaMv3A5rH1reNz2CAMSgjkU9Kor3JIJnj8mHZk6yV7 E6BvV8DqFq3/skmC0DZAc6hzRWSdAZxO+D3HBJHd+qGTqg+iot4d/aUSGOQWfgpH/oywM3J62uz 6aMHmQ9Rd5wFb2QcCERSn5uk1pSMcajZEEabuaoRrcN2pi9EC45Qs4k/sJFF6hzJ+LY16G0AQXj B3ffbYf9k6Lj3iqcR0NdduDqkI7v2i+VmTwC2tcvES6J5F0obc+zyv2dXNde6294fb00qb2mY0e rp8Mta9gfULiGl42VD3s+OFHVs6Tvd8ss9DatdD4meatco9INR2rjcNVcApycX1tzWe9WPbbwLQ ss9NM9AXYbxi7XfdqgvWRK9FqUeTP7ualxURrlbb/46I3WDe9UC4L6MwQvnR1ojLLC0Vw== X-Received: by 2002:a17:907:8693:b0:bed:5a4f:9fd9 with SMTP id a640c23a62f3a-bf370e6325cmr667273666b.6.1780928557174; Mon, 08 Jun 2026 07:22:37 -0700 (PDT) Received: from dario-ThinkPad-P14s-Gen-5.amarulasolutions.com ([2.196.42.139]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf055307a35sm881847066b.52.2026.06.08.07.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Jun 2026 07:22:36 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, domenico.acri@engicam.com, michael@amarulasolutions.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 v5 06/16] arm64: dts: st: add i2c1 pins for stm32mp25 Date: Mon, 8 Jun 2026 16:20:23 +0200 Message-ID: <20260608142221.952245-7-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260608142221.952245-1-dario.binacchi@amarulasolutions.com> References: <20260608142221.952245-1-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=IH3cUX2V; 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 --- (no changes since v1) 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 {