From ee58bfa158d45d9583e479e16b1c63c6e38607fb Mon Sep 17 00:00:00 2001 From: Fabrice GASNIER Date: Fri, 2 Dec 2016 14:57:00 +0100 Subject: ARM: dts: stm32: Add ADC support to stm32f429 Add ADC support & pinctrl analog phandle (adc3_in8) to stm32f429. Signed-off-by: Fabrice Gasnier Signed-off-by: Alexandre TORGUE --- arch/arm/boot/dts/stm32f429.dtsi | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) (limited to 'arch/arm/boot/dts/stm32f429.dtsi') 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 = ; + }; + }; }; rcc: rcc@40023810 { -- cgit