blob: 9db0a1e244ea4a73b115f7aecbecf05379a9b50b [file] [log] [blame]
/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <st/l4/stm32l4.dtsi>
/ {
soc {
compatible = "st,stm32l432", "st,stm32l4", "simple-bus";
clocks {
clk_hsi48: clk-hsi48 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <DT_FREQ_M(48)>;
status = "disabled";
};
};
rng: rng@50060800 {
clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00040000>,
<&rcc STM32_SRC_HSI48 CLK48_SEL(0)>;
};
spi3: spi@40003c00 {
compatible = "st,stm32-spi-fifo", "st,stm32-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40003c00 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00008000>;
interrupts = <51 5>;
status = "disabled";
};
timers7: timers@40001400 {
compatible = "st,stm32-timers";
reg = <0x40001400 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000020>;
resets = <&rctl STM32_RESET(APB1L, 5U)>;
interrupts = <55 0>;
interrupt-names = "global";
st,prescaler = <0>;
status = "disabled";
counter {
compatible = "st,stm32-counter";
status = "disabled";
};
};
can1: can@40006400 {
compatible = "st,stm32-bxcan";
reg = <0x40006400 0x400>;
interrupts = <19 0>, <20 0>, <21 0>, <22 0>;
interrupt-names = "TX", "RX0", "RX1", "SCE";
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x02000000>; //RCC_APB1ENR1_CAN1EN
status = "disabled";
sample-point = <875>;
};
usb: usb@40006800 {
compatible = "st,stm32-usb";
reg = <0x40006800 0x40000>;
interrupts = <67 0>;
interrupt-names = "usb";
num-bidir-endpoints = <8>;
ram-size = <1024>;
maximum-speed = "full-speed";
phys = <&usb_fs_phy>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x04000000>,
<&rcc STM32_SRC_HSI48 CLK48_SEL(0)>;
status = "disabled";
};
dac1: dac@40007400 {
compatible = "st,stm32-dac";
reg = <0x40007400 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x20000000>;
status = "disabled";
#io-channel-cells = <1>;
};
rtc@40002800 {
bbram: bbram_regs {
compatible = "st,stm32-bbram";
st,backup-regs = <32>;
status = "disabled";
};
};
};
usb_fs_phy: usbphy {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
};