From 846f2f1c3da7590ef02007d2a84f3791a85033ee Mon Sep 17 00:00:00 2001 From: Fabrice Gasnier Date: Thu, 5 Oct 2017 14:39:01 +0200 Subject: [PATCH] ARM: dts: stm32: add vrefbuf to stm32h743 Add STM32H743 VREFBUF (Voltage Reference Buffer) definition. Signed-off-by: Fabrice Gasnier Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32h743.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi index 58ec2275..a744136 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -172,6 +172,15 @@ }; }; + vrefbuf: regulator@58003C00 { + compatible = "st,stm32-vrefbuf"; + reg = <0x58003C00 0x8>; + clocks = <&timer_clk>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + status = "disabled"; + }; + adc_3: adc@58026000 { compatible = "st,stm32h7-adc-core"; reg = <0x58026000 0x400>; -- 2.7.4