[PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC
From: Uwe Kleine-König <hidden>
Date: 2016-12-22 19:11:44
Also in:
linux-devicetree, linux-i2c, lkml
Hello, On Thu, Dec 22, 2016 at 02:35:02PM +0100, M'boumba Cedric Madianga wrote:
quoted hunk ↗ jump to hunk
@@ -337,6 +350,16 @@ slew-rate = <2>; }; }; + + i2c1_pins_b: i2c1 at 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 -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |