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[82.58.49.236]) by smtp.gmail.com with ESMTPSA id v24-20020a1709064e9800b00992ca779f42sm6724645eju.97.2023.07.04.10.34.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jul 2023 10:34:11 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: 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 1/2] ARM: dts: stm32: add pin map for i2c3 controller on stm32f7 Date: Tue, 4 Jul 2023 19:34:06 +0200 Message-Id: <20230704173407.590544-1-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230704_103416_019023_97138B58 X-CRM114-Status: GOOD ( 11.64 ) 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 pin configurations for using i2c3 controller on stm32f7. Signed-off-by: Dario Binacchi --- arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi index 9f65403295ca..c8dfda7bd04f 100644 --- a/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi @@ -171,6 +171,16 @@ pins { }; }; + i2c3_pins_a: i2c3-0 { + pins { + pinmux = , /* I2C3_SDA */ + ; /* I2C3_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + usbotg_hs_pins_a: usbotg-hs-0 { pins { pinmux = , /* OTG_HS_ULPI_NXT */