linux-kernel - Re: [PATCH] ARM: dts: imx7s: add anatop vdd1p2 regulator

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Date:   Sun, 18 Mar 2018 16:54:19 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Anson Huang <Anson.Huang@....com>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King - ARM Linux <linux@...linux.org.uk>,
        NXP Linux Team <Linux-imx@....com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: imx7s: add anatop vdd1p2 regulator

Hi Anson,

On Sat, Mar 17, 2018 at 4:36 AM, Anson Huang <Anson.Huang@....com> wrote:
> Add i.MX7S/D anatop vdd1p2 regulator.
>
> Signed-off-by: Anson Huang <Anson.Huang@....com>
> ---
>  arch/arm/boot/dts/imx7s.dtsi | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
> index cd6964f..1210028 100644
> --- a/arch/arm/boot/dts/imx7s.dtsi
> +++ b/arch/arm/boot/dts/imx7s.dtsi
> @@ -565,6 +565,21 @@
>                                         anatop-max-voltage = <1200000>;
>                                         anatop-enable-bit = <0>;
>                                 };
> +
> +                               reg_1p2: regulator-vdd1p2@...60220 {
> +                                       reg = <0x30360220>;
> +                                       compatible = "fsl,anatop-regulator";
> +                                       regulator-name = "vdd1p2";
> +                                       regulator-min-microvolt = <1100000>;
> +                                       regulator-max-microvolt = <1300000>;
> +                                       anatop-reg-offset = <0x220>;
> +                                       anatop-vol-bit-shift = <8>;
> +                                       anatop-vol-bit-width = <5>;
> +                                       anatop-min-bit-val = <0x14>;
> +                                       anatop-min-voltage = <1100000>;
> +                                       anatop-max-voltage = <1300000>;
> +                                       anatop-enable-bit = <0>;
> +                               };

Do you also plan to add a consumer for it?