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