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Groups > linux.kernel > #1546550
| From | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC |
| Date | 2016-12-22 20:20 +0100 |
| Message-ID | <sRh4e-52z-19@gated-at.bofh.it> (permalink) |
| References | <sRbLc-1E8-3@gated-at.bofh.it> <sRbUS-1Hh-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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[PATCH v7 0/5] Add support for the STM32F4 I2C M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:40 +0100
[PATCH v7 5/5] ARM: configs: stm32: Add I2C support for STM32 defconfig M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:40 +0100
[PATCH v7 4/5] ARM: dts: stm32: Add I2C1 support for STM32429 eval board M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:40 +0100
[PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:50 +0100
Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC Uwe Kleine-König <u.kleine-koenig@pengutronix.de> - 2016-12-22 20:20 +0100
Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC "M'boumba Cedric Madianga" <cedric.madianga@gmail.com> - 2016-12-23 14:20 +0100
Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC Linus Walleij <linus.walleij@linaro.org> - 2016-12-30 10:10 +0100
Re: [PATCH v7 3/5] ARM: dts: stm32: Add I2C1 support for STM32F429 SoC "M'boumba Cedric Madianga" <cedric.madianga@gmail.com> - 2016-12-30 15:40 +0100
[PATCH v7 2/5] i2c: Add STM32F4 I2C driver M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:50 +0100
Re: [PATCH v7 2/5] i2c: Add STM32F4 I2C driver Uwe Kleine-König <u.kleine-koenig@pengutronix.de> - 2016-12-23 10:10 +0100
Re: [PATCH v7 2/5] i2c: Add STM32F4 I2C driver Uwe Kleine-König <u.kleine-koenig@pengutronix.de> - 2016-12-28 22:30 +0100
Re: [PATCH v7 2/5] i2c: Add STM32F4 I2C driver "M'boumba Cedric Madianga" <cedric.madianga@gmail.com> - 2016-12-28 23:30 +0100
Re: [PATCH v7 2/5] i2c: Add STM32F4 I2C driver "M'boumba Cedric Madianga" <cedric.madianga@gmail.com> - 2017-01-02 14:40 +0100
[PATCH v7 1/5] dt-bindings: Document the STM32 I2C bindings M'boumba Cedric Madianga <cedric.madianga@gmail.com> - 2016-12-22 14:50 +0100
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