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Commit 1536dec4 authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Alexandre Torgue
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ARM: dts: stm32: Add DAC support on stm32h743 



Add support for DAC (Digital to Analog Converter) to STM32H743.
STM32H743 DAC has two output channels.

Signed-off-by: default avatarFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 25329b23

arch/arm/boot/dts/stm32h743.dtsi

+24 −0
Original line number Diff line number Diff line
@@ -74,6 +74,30 @@ 
			clocks = <&timer_clk>;

		};



		dac: dac@40007400 {

			compatible = "st,stm32h7-dac-core";

			reg = <0x40007400 0x400>;

			clocks = <&timer_clk>;

			clock-names = "pclk";

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";



			dac1: dac@1 {

				compatible = "st,stm32-dac";

				#io-channels-cells = <1>;

				reg = <1>;

				status = "disabled";

			};



			dac2: dac@2 {

				compatible = "st,stm32-dac";

				#io-channels-cells = <1>;

				reg = <2>;

				status = "disabled";

			};

		};



		usart1: serial@40011000 {

			compatible = "st,stm32f7-usart", "st,stm32f7-uart";

			reg = <0x40011000 0x400>;