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Commit 9f790afb authored by Fabrice Gasnier's avatar Fabrice Gasnier Committed by Alexandre Torgue
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ARM: dts: stm32: Add vrefbuf support to stm32mp157c 



stm32mp157c has vrefbuf regulator that can provide analog reference
voltage from 1500mV to 2500mV.

Signed-off-by: default avatarFabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 6869687f

arch/arm/boot/dts/stm32mp157c.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -450,6 +450,15 @@ 
			#reset-cells = <1>;

		};



		vrefbuf: vrefbuf@50025000 {

			compatible = "st,stm32-vrefbuf";

			reg = <0x50025000 0x8>;

			regulator-min-microvolt = <1500000>;

			regulator-max-microvolt = <2500000>;

			clocks = <&rcc VREF>;

			status = "disabled";

		};



		usart1: serial@5c000000 {

			compatible = "st,stm32h7-uart";

			reg = <0x5c000000 0x400>;