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SubjectRe: [PATCH v4 4/5] ARM: dts: stm32: Add I2C1 support for STM32F746 SoC
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Hi

On 09/14/2017 04:28 PM, Pierre-Yves MORDRET wrote:
> This patch adds I2C1 support for STM32F746 SoC.
>
> Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
> Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
> ---
> Version history:
> v4:
> v3:
> * None
> v2:
> * Update I2C SoC device tree with latest Linux version
> ---
> ---
> arch/arm/boot/dts/stm32f746.dtsi | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi
> index 4506eb9..ddd8f2c 100644
> --- a/arch/arm/boot/dts/stm32f746.dtsi
> +++ b/arch/arm/boot/dts/stm32f746.dtsi

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

Thanks
Alex



> @@ -361,6 +361,16 @@
> bias-disable;
> };
> };
> +
> + i2c1_pins_b: i2c1@0 {
> + pins {
> + pinmux = <STM32F746_PB9_FUNC_I2C1_SDA>,
> + <STM32F746_PB8_FUNC_I2C1_SCL>;
> + bias-disable;
> + drive-open-drain;
> + slew-rate = <0>;
> + };
> + };
> };
>
> crc: crc@40023000 {
> @@ -380,6 +390,18 @@
> assigned-clocks = <&rcc 1 CLK_HSE_RTC>;
> assigned-clock-rates = <1000000>;
> };
> +
> + i2c1: i2c@40005400 {
> + compatible = "st,stm32f7-i2c";
> + reg = <0x40005400 0x400>;
> + interrupts = <31>,
> + <32>;
> + resets = <&rcc STM32F7_APB1_RESET(I2C1)>;
> + clocks = <&rcc 1 CLK_I2C1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> };
> };
>
>



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