linux-kernel - Re: [PATCH v4 5/5] ARM: dts: stm32: Add I2C1 support for STM32F746 eval board

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Date:   Fri, 6 Oct 2017 15:00:40 +0200
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Pierre-Yves MORDRET <pierre-yves.mordret@...com>,
        Wolfram Sang <wsa@...-dreams.de>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Russell King <linux@...linux.org.uk>,
        <linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 5/5] ARM: dts: stm32: Add I2C1 support for STM32F746
 eval board

Hi

On 09/14/2017 04:28 PM, Pierre-Yves MORDRET wrote:
> This patch adds I2C1 support for STM32F746 eval board
> 
> Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@...il.com>
> Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@...com>
> ---
>   Version history:
>      v4:
>      v3:
>          * None
> 
>      v2:
>          * Add SCL Rising/Falling time for eval board
> ---
> ---
>   arch/arm/boot/dts/stm32746g-eval.dts | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32746g-eval.dts b/arch/arm/boot/dts/stm32746g-eval.dts
> index 69a9579..9288c7a 100644
> --- a/arch/arm/boot/dts/stm32746g-eval.dts
> +++ b/arch/arm/boot/dts/stm32746g-eval.dts

Applied on stm32-dt-for-v4.15 branch.

Thanks
Alex

> @@ -102,3 +102,11 @@
>   	pinctrl-names = "default";
>   	status = "okay";
>   };
> +
> +&i2c1 {
> +	pinctrl-0 = <&i2c1_pins_b>;
> +	pinctrl-names = "default";
> +	i2c-scl-rising-time-ns = <185>;
> +	i2c-scl-falling-time-ns = <20>;
> +	status = "okay";
> +};
>