ARM: dts: stm32: Add I2C1 support for STM32F429 SoC
This patch adds I2C1 support for STM32F429 SoC Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
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@ -342,6 +342,18 @@
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status = "disabled";
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status = "disabled";
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};
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};
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i2c1: i2c@40005400 {
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compatible = "st,stm32f4-i2c";
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reg = <0x40005400 0x400>;
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interrupts = <31>,
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<32>;
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resets = <&rcc STM32F4_APB1_RESET(I2C1)>;
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clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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usart7: serial@40007800 {
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usart7: serial@40007800 {
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compatible = "st,stm32-usart", "st,stm32-uart";
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compatible = "st,stm32-usart", "st,stm32-uart";
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reg = <0x40007800 0x400>;
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reg = <0x40007800 0x400>;
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@ -714,6 +726,16 @@
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<STM32F429_PB5_FUNC_TIM3_CH2>;
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<STM32F429_PB5_FUNC_TIM3_CH2>;
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};
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};
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};
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};
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i2c1_pins: i2c1@0 {
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pins {
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pinmux = <STM32F429_PB9_FUNC_I2C1_SDA>,
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<STM32F429_PB6_FUNC_I2C1_SCL>;
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bias-disable;
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drive-open-drain;
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slew-rate = <3>;
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};
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};
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};
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};
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rcc: rcc@40023810 {
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rcc: rcc@40023810 {
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