From mboxrd@z Thu Jan 1 00:00:00 1970 From: fabrice.gasnier@st.com (Fabrice Gasnier) Date: Tue, 11 Jul 2017 14:30:33 +0200 Subject: [PATCH 3/3] ARM: dts: stm32: add vrefbuf to stm32h743 In-Reply-To: <1499776233-29116-1-git-send-email-fabrice.gasnier@st.com> References: <1499776233-29116-1-git-send-email-fabrice.gasnier@st.com> Message-ID: <1499776233-29116-4-git-send-email-fabrice.gasnier@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add STM32H743 VREFBUF (Voltage Reference Buffer) definition. Signed-off-by: Fabrice Gasnier --- 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 4685629..c57096a 100644 --- a/arch/arm/boot/dts/stm32h743.dtsi +++ b/arch/arm/boot/dts/stm32h743.dtsi @@ -74,6 +74,15 @@ interrupts = <50>; clocks = <&timer_clk>; }; + + vrefbuf: regulator at 58003C00 { + compatible = "st,stm32-vrefbuf"; + reg = <0x58003C00 0x8>; + clocks = <&timer_clk>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + status = "disabled"; + }; }; }; -- 1.9.1