| /* |
| * 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(AHB2, 3)>; |
| }; |
| |
| gpioe: gpio@48001000 { |
| compatible = "st,stm32-gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| reg = <0x48001000 0x400>; |
| clocks = <&rcc STM32_CLOCK(AHB2, 4)>; |
| }; |
| }; |
| |
| 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(APB1, 22)>; |
| 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(APB1, 14)>; |
| interrupts = <36 5>; |
| status = "disabled"; |
| }; |
| |
| usart3: serial@40004800 { |
| compatible = "st,stm32-usart", "st,stm32-uart"; |
| reg = <0x40004800 0x400>; |
| clocks = <&rcc STM32_CLOCK(APB1, 18)>; |
| resets = <&rctl STM32_RESET(APB1L, 18)>; |
| interrupts = <39 0>; |
| status = "disabled"; |
| }; |
| |
| sdmmc1: sdmmc@40012800 { |
| compatible = "st,stm32-sdmmc"; |
| reg = <0x40012800 0x400>; |
| clocks = <&rcc STM32_CLOCK(APB2, 10)>, |
| <&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"; |
| }; |
| }; |
