Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC

[Uwe Kleine-König]

Hello,

On Thu, Dec 22, 2016 at 02:35:02PM +0100, M'boumba Cedric Madianga wrote:
> @@ -337,6 +350,16 @@
>  					slew-rate = <2>;
>  				};
>  			};
> +
> +			i2c1_pins_b: i2c1@0 {
> +				pins1 {
> +					pinmux = <STM32F429_PB9_FUNC_I2C1_SDA>;
> +					drive-open-drain;
> +				};
> +				pins2 {
> +					pinmux = <STM32F429_PB6_FUNC_I2C1_SCL>;
> +				};

the second doesn't need the open-drain property? Why?

> +			};
>  		};

Best regards
Uwe

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Pengutronix e.K.                           | Uwe Kleine-König            |
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