From f37cf077acba5b9ec5e26bf5c67ac23f30d6a29f Mon Sep 17 00:00:00 2001 From: Dario Binacchi <dario.binacchi@amarulasolutions.com> Date: Sun, 3 Sep 2023 22:48:44 +0200 Subject: [PATCH] ARM: dts: stm32: add pin map for i2c3 controller on stm32f7 commit 0637e66f8250c61f75042131fcb7f88ead2ad436 Linux upstream. Add pin configurations for using i2c3 controller on stm32f7. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> --- arch/arm/dts/stm32f7-pinctrl.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/dts/stm32f7-pinctrl.dtsi b/arch/arm/dts/stm32f7-pinctrl.dtsi index 000278ec2c..607fe42f4f 100644 --- a/arch/arm/dts/stm32f7-pinctrl.dtsi +++ b/arch/arm/dts/stm32f7-pinctrl.dtsi @@ -172,6 +172,16 @@ }; }; + i2c3_pins_a: i2c3-0 { + pins { + pinmux = <STM32_PINMUX('H', 8, AF4)>, /* I2C3_SDA */ + <STM32_PINMUX('H', 7, AF4)>; /* I2C3_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + usbotg_hs_pins_a: usbotg-hs-0 { pins { pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */ -- 2.39.5