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Commit 2dca7899 authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Alexandre Torgue
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ARM: dts: stm32: Add ADC support to stm32mp157c 



stm32mp157c has an ADC block with two physical ADCs.

Signed-off-by: default avatarFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 0bfa7f78

arch/arm/boot/dts/stm32mp157c.dtsi

+36 −0
Original line number Diff line number Diff line
@@ -626,6 +626,42 @@ 
			clocks = <&rcc DMAMUX>;

		};



		adc: adc@48003000 {

			compatible = "st,stm32mp1-adc-core";

			reg = <0x48003000 0x400>;

			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&rcc ADC12>, <&rcc ADC12_K>;

			clock-names = "bus", "adc";

			interrupt-controller;

			#interrupt-cells = <1>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";



			adc1: adc@0 {

				compatible = "st,stm32mp1-adc";

				#io-channel-cells = <1>;

				reg = <0x0>;

				interrupt-parent = <&adc>;

				interrupts = <0>;

				dmas = <&dmamux1 9 0x400 0x01>;

				dma-names = "rx";

				status = "disabled";

			};



			adc2: adc@100 {

				compatible = "st,stm32mp1-adc";

				#io-channel-cells = <1>;

				reg = <0x100>;

				interrupt-parent = <&adc>;

				interrupts = <1>;

				dmas = <&dmamux1 10 0x400 0x01>;

				dma-names = "rx";

				status = "disabled";

			};

		};



		usbotg_hs: usb-otg@49000000 {

			compatible = "snps,dwc2";

			reg = <0x49000000 0x10000>;