blob: c0e1f0e18bee3708e9f68e6db0c1827a522c4725 [file] [log] [blame]
/*
* Copyright (c) 2018 Markus Roppelt
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <st/l4/stm32l432.dtsi>
/ {
soc {
compatible = "st,stm32l433", "st,stm32l4", "simple-bus";
pinctrl: pin-controller@48000000 {
gpiod: gpio@48000c00 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x48000c00 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000008>;
};
gpioe: gpio@48001000 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x48001000 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000010>;
};
};
i2c2: i2c@40005800 {
compatible = "st,stm32-i2c-v2";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40005800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00400000>;
interrupts = <33 0>, <34 0>;
interrupt-names = "event", "error";
status = "disabled";
};
spi2: spi@40003800 {
compatible = "st,stm32-spi-fifo", "st,stm32-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40003800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>;
interrupts = <36 5>;
status = "disabled";
};
usart3: serial@40004800 {
compatible = "st,stm32-usart", "st,stm32-uart";
reg = <0x40004800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00040000>;
resets = <&rctl STM32_RESET(APB1L, 18U)>;
interrupts = <39 0>;
status = "disabled";
};
sdmmc1: sdmmc@40012800 {
compatible = "st,stm32-sdmmc";
reg = <0x40012800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000400>,
<&rcc STM32_SRC_HSI48 CLK48_SEL(0)>;
interrupts = <49 0>;
status = "disabled";
};
};
smbus2: smbus2 {
compatible = "st,stm32-smbus";
#address-cells = <1>;
#size-cells = <0>;
i2c = <&i2c2>;
status = "disabled";
};
};