From 4db36ed45b76a9bf75c3ca60e60ec607831a0f40 Mon Sep 17 00:00:00 2001 From: dillon min Date: Tue, 9 Jun 2020 21:26:40 +0800 Subject: [PATCH] ARM: dts: stm32: add I2C3 support on STM32F429 SoC This patch adds I2C3 instances of the STM32F429 SoC Signed-off-by: dillon min Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32f429.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index e38b64f..ecbff27 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -402,6 +402,18 @@ status = "disabled"; }; + i2c3: i2c@40005c00 { + compatible = "st,stm32f4-i2c"; + reg = <0x40005c00 0x400>; + interrupts = <72>, + <73>; + resets = <&rcc STM32F4_APB1_RESET(I2C3)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C3)>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + dac: dac@40007400 { compatible = "st,stm32f4-dac-core"; reg = <0x40007400 0x400>; -- 2.7.4