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([2.196.43.95]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c12b62c4695sm235462866b.44.2026.07.02.23.52.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jul 2026 23:52:14 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: michael@amarulasolutions.com, linux-amarula@amarulasolutions.com, francesco.utel@engicam.com, domenico.acri@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 v7 12/16] arm64: dts: st: add spi1 pins for stm32mp25 Date: Fri, 3 Jul 2026 08:49:02 +0200 Message-ID: <20260703065110.1433283-13-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260703065110.1433283-1-dario.binacchi@amarulasolutions.com> References: <20260703065110.1433283-1-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=mKLNmeIr; 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 spi1 pins used on MicroGEA-STM32MP257-RMM board. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi index c816a6aece47..4e570e2e5157 100644 --- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi @@ -702,6 +702,30 @@ pins { }; }; + /omit-if-no-ref/ + spi1_pins_a: spi1-0 { + pins1 { + pinmux = , /* SPI1_SCK */ + ; /* SPI1_MOSI */ + drive-push-pull; + bias-disable; + slew-rate = <1>; + }; + pins2 { + pinmux = ; /* SPI1_MISO */ + bias-disable; + }; + }; + + /omit-if-no-ref/ + spi1_sleep_pins_a: spi1-sleep-0 { + pins1 { + pinmux = , /* SPI1_SCK */ + , /* SPI1_MOSI */ + ; /* SPI1_MISO */ + }; + }; + /omit-if-no-ref/ spi3_pins_a: spi3-0 { pins1 {