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([2.196.41.101]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c15d0c3cf1esm1028820366b.44.2026.07.14.23.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2026 23:22:36 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: michael@amarulasolutions.com, francesco.utel@engicam.com, domenico.acri@engicam.com, linux-amarula@amarulasolutions.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: [RESEND PATCH v7 12/16] arm64: dts: st: add spi1 pins for stm32mp25 Date: Wed, 15 Jul 2026 08:20:29 +0200 Message-ID: <20260715062201.3599458-13-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260715062201.3599458-1-dario.binacchi@amarulasolutions.com> References: <20260715062201.3599458-1-dario.binacchi@amarulasolutions.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 { -- 2.43.0