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Date:   Tue, 31 Oct 2023 17:06:07 +0000
From:   Conor Dooley <conor@kernel.org>
To:     Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Cc:     patrick@stwcx.xyz, Jean Delvare <jdelvare@suse.com>,
        Guenter Roeck <linux@roeck-us.net>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Jonathan Corbet <corbet@lwn.net>, linux-i2c@vger.kernel.org,
        linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: hwmon: Add lltc ltc4286 driver
 bindings
Message-ID: <20231031-sneeze-zoom-8fdb3ccebd25@spud>
References: <20231031072124.201181-1-Delphine_CC_Chiu@Wiwynn.com>
 <20231031072124.201181-2-Delphine_CC_Chiu@Wiwynn.com>
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On Tue, Oct 31, 2023 at 03:21:21PM +0800, Delphine CC Chiu wrote:
> Add a device tree bindings for ltc4286 device.
>=20
> Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
>=20
> Changelog:
>   v3 - Revise adi,vrange-select-25p6 to adi,vrange-low-enable
>   v2 - Revise vrange_select_25p6 to adi,vrange-select-25p6
>      - Add type for adi,vrange-select-25p6
>      - Revise rsense-micro-ohms to shunt-resistor-micro-ohms
> ---
>  .../bindings/hwmon/lltc,ltc4286.yaml          | 52 +++++++++++++++++++
>  MAINTAINERS                                   | 10 ++++
>  2 files changed, 62 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/hwmon/lltc,ltc4286.=
yaml
>=20
> diff --git a/Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml b/=
Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml
> new file mode 100644
> index 000000000000..4695bca77c05
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml
> @@ -0,0 +1,52 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/hwmon/lltc,ltc4286.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: LTC4286 power monitors
> +
> +maintainers:
> +  - Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - lltc,ltc4286
> +      - lltc,ltc4287
> +
> +  reg:
> +    maxItems: 1
> +
> +  adi,vrange-low-enable:
> +    description:
> +      This property is a bool parameter to represent the
> +      voltage range is 25.6 volts or 102.4 volts for
> +      this chip.
> +      The default is 102.4 volts.

You've got weird wrapping of text here (short lines). Either this
property or the corollary work for me, depending on what Guenter
wants. With two nits below,
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>


> +    type: boolean
> +
> +  shunt-resistor-micro-ohms:
> +    description:
> +      Resistor value in micro-Ohm

micro-ohms

> +
> +required:
> +  - compatible
> +  - reg
> +  - shunt-resistor-micro-ohms
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +        #address-cells =3D <1>;
> +        #size-cells =3D <0>;
> +
> +        power-sensor@40 {

the generic node name is "power-monitor".

Cheers,
Conor.

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