Add pin configurations for using i2c3 controller on stm32f7.
Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
---
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 = <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 */
--
2.32.0
