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dts: arm: st: add STM32F302xC device tree

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Add ST Micro STM32F302xC family of microcontrollers.

Signed-off-by: Ettore Chimenti <ek5.chimenti@gmail.com>
This commit is contained in:
Ettore Chimenti 2022-11-16 15:43:31 +01:00 committed by Fabio Baltieri
parent 737d799660
commit 21a6bb3d2d
4 changed files with 85 additions and 0 deletions
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16
dts/arm/st/f3/stm32f302.dtsi
View file

@ -73,6 +73,22 @@
};
};
timers4: timers@40000800 {
compatible = "st,stm32-timers";
reg = <0x40000800 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000004>;
interrupts = <30 0>;
interrupt-names = "global";
st,prescaler = <0>;
status = "disabled";
pwm {
compatible = "st,stm32-pwm";
status = "disabled";
#pwm-cells = <3>;
};
};
adc1: adc@50000000 {
compatible = "st,stm32-adc";
reg = <0x50000000 0x400>;

51
dts/arm/st/f3/stm32f302Xc.dtsi Normal file
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@ -0,0 +1,51 @@
/*
* Copyright (c) 2022 Seco Spa
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <st/f3/stm32f302.dtsi>
/ {
sram0: memory@20000000 {
reg = <0x20000000 DT_SIZE_K(40)>;
};
soc {
flash-controller@40022000 {
flash0: flash@8000000 {
reg = <0x08000000 DT_SIZE_K(256)>;
};
};
dma2: dma@40020400 {
compatible = "st,stm32-dma-v2bis";
#dma-cells = <2>;
reg = <0x40020400 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x2>;
interrupts = <56 0 57 0 58 0 59 0 60 0>;
status = "disabled";
};
uart5: serial@40005000 {
compatible = "st,stm32-uart";
reg = <0x40005000 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00100000>;
interrupts = <53 0>;
status = "disabled";
};
pinctrl: pin-controller@48000000 {
gpioe: gpio@48001000 {
compatible = "st,stm32-gpio";
gpio-controller;
#gpio-cells = <2>;
reg = <0x48001000 0x400>;
clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00200000>;
};
};
};
};
/delete-node/ &i2c3;

14
soc/arm/st_stm32/stm32f3/Kconfig.defconfig.stm32f302xc Normal file
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@ -0,0 +1,14 @@
# ST Microelectronics STM32F302XC MCU
# Copyright (c) 2022, SECO Spa
# SPDX-License-Identifier: Apache-2.0
if SOC_STM32F302XC
config SOC
default "stm32f302xc"
config NUM_IRQS
default 82
endif # SOC_STM32F302XC

4
soc/arm/st_stm32/stm32f3/Kconfig.soc
View file

@ -10,6 +10,10 @@ choice
config SOC_STM32F302X8
bool "STM32F302X8"
config SOC_STM32F302XC
bool "STM32F302XC"
select CPU_HAS_ARM_MPU
config SOC_STM32F303X8
bool "STM32F303X8"