diff options
| author | Fabrice GASNIER <fabrice.gasnier@st.com> | 2016-12-02 14:57:00 +0100 |
|---|---|---|
| committer | Alexandre TORGUE <alexandre.torgue@st.com> | 2017-01-20 14:59:32 +0100 |
| commit | ee58bfa158d45d9583e479e16b1c63c6e38607fb (patch) | |
| tree | 062eb2e8a8c7bd73286b34b62d0d411b4a720749 | |
| parent | 872c87f0ea925ba63a277fce7c3efb15241f6bab (diff) | |
ARM: dts: stm32: Add ADC support to stm32f429
Add ADC support & pinctrl analog phandle (adc3_in8) to stm32f429.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
| -rw-r--r-- | arch/arm/boot/dts/stm32f429.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 1b8b1057d4cb..77055aa2f2f2 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -188,6 +188,49 @@ status = "disabled"; }; + adc: adc@40012000 { + compatible = "st,stm32f4-adc-core"; + reg = <0x40012000 0x400>; + interrupts = <18>; + clocks = <&rcc 0 168>; + clock-names = "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x0>; + clocks = <&rcc 0 168>; + interrupt-parent = <&adc>; + interrupts = <0>; + status = "disabled"; + }; + + adc2: adc@100 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x100>; + clocks = <&rcc 0 169>; + interrupt-parent = <&adc>; + interrupts = <1>; + status = "disabled"; + }; + + adc3: adc@200 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x200>; + clocks = <&rcc 0 170>; + interrupt-parent = <&adc>; + interrupts = <2>; + status = "disabled"; + }; + }; + syscfg: system-config@40013800 { compatible = "syscon"; reg = <0x40013800 0x400>; @@ -368,6 +411,12 @@ slew-rate = <2>; }; }; + + adc3_in8_pin: adc@200 { + pins { + pinmux = <STM32F429_PF10_FUNC_ANALOG>; + }; + }; }; rcc: rcc@40023810 { |