linux-kernel - Re: [PATCH v2 3/3] ARM: dts: stm32: add vrefbuf to stm32h743

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Message-ID: <46c381ed-f096-5da5-c352-89a044aea10d@st.com>
Date:   Fri, 6 Oct 2017 15:01:10 +0200
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Fabrice Gasnier <fabrice.gasnier@...com>, <broonie@...nel.org>,
        <lgirdwood@...il.com>, <robh+dt@...nel.org>
CC:     <mark.rutland@....com>, <mcoquelin.stm32@...il.com>,
        <linux@...linux.org.uk>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/3] ARM: dts: stm32: add vrefbuf to stm32h743

Hi Fabrice,

On 08/30/2017 05:55 PM, Fabrice Gasnier wrote:
> Add STM32H743 VREFBUF (Voltage Reference Buffer) definition.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...com>
> ---
>   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 36a99db..83ee8fe 100644
> --- a/arch/arm/boot/dts/stm32h743.dtsi
> +++ b/arch/arm/boot/dts/stm32h743.dtsi
> @@ -82,6 +82,15 @@
>   			interrupts = <50>;
>   			clocks = <&timer_clk>;
>   		};
> +
> +		vrefbuf: regulator@...03C00 {
> +			compatible = "st,stm32-vrefbuf";
> +			reg = <0x58003C00 0x8>;
> +			clocks = <&timer_clk>;
> +			regulator-min-microvolt = <1500000>;
> +			regulator-max-microvolt = <2500000>;
> +			status = "disabled";
> +		};
>   	};
>   };
>   
> 
Applied on stm32-dt-for-v4.15 branch.

Thanks
Alex