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dts: stm32f446: add missing adc2 and adc3

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The STM32F446 product line includes 3 ADCs, but adc2 and adc3 were
missing the DTS.

Signed-off-by: Diego Herranz <diegoherranz@diegoherranz.com>
This commit is contained in:
Diego Herranz 2024-04-22 23:45:47 +02:00 committed by Carles Cufí
parent 254aae12e3
commit 0ac898026d
1 changed files with 32 additions and 0 deletions
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32
dts/arm/st/f4/stm32f446.dtsi
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@ -106,6 +106,38 @@
status = "disabled";
};
adc2: adc@40012100 {
compatible = "st,stm32-adc";
reg = <0x40012100 0x050>;
clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000200>;
interrupts = <18 0>;
status = "disabled";
#io-channel-cells = <1>;
resolutions = <STM32_ADC_RES(12, 0x00)
STM32_ADC_RES(10, 0x01)
STM32_ADC_RES(8, 0x02)
STM32_ADC_RES(6, 0x03)>;
sampling-times = <3 15 28 56 84 112 144 480>;
st,adc-clock-source = <SYNC>;
st,adc-sequencer = <FULLY_CONFIGURABLE>;
};
adc3: adc@40012200 {
compatible = "st,stm32-adc";
reg = <0x40012200 0x050>;
clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000400>;
interrupts = <18 0>;
status = "disabled";
#io-channel-cells = <1>;
resolutions = <STM32_ADC_RES(12, 0x00)
STM32_ADC_RES(10, 0x01)
STM32_ADC_RES(8, 0x02)
STM32_ADC_RES(6, 0x03)>;
sampling-times = <3 15 28 56 84 112 144 480>;
st,adc-clock-source = <SYNC>;
st,adc-sequencer = <FULLY_CONFIGURABLE>;
};
dac1: dac@40007400 {
compatible = "st,stm32-dac";
reg = <0x40007400 0x400>;