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Message-ID: <20240924223253.GA408169-robh@kernel.org>
Date: Tue, 24 Sep 2024 17:32:53 -0500
From: Rob Herring <robh@...nel.org>
To: Antoniu Miclaus <antoniu.miclaus@...log.com>
Cc: Jonathan Cameron <jic23@...nel.org>,
Lars-Peter Clausen <lars@...afoo.de>,
Michael Hennerich <Michael.Hennerich@...log.com>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Nuno Sa <nuno.sa@...log.com>,
Olivier Moysan <olivier.moysan@...s.st.com>,
Uwe Kleine-König <ukleinek@...nel.org>,
Andy Shevchenko <andy@...nel.org>,
David Lechner <dlechner@...libre.com>,
Marcelo Schmitt <marcelo.schmitt@...log.com>,
Mike Looijmans <mike.looijmans@...ic.nl>,
Marius Cristea <marius.cristea@...rochip.com>,
Dumitru Ceclan <mitrutzceclan@...il.com>,
João Paulo Gonçalves <joao.goncalves@...adex.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Alisa-Dariana Roman <alisadariana@...il.com>,
Sergiu Cuciurean <sergiu.cuciurean@...log.com>,
Dragos Bogdan <dragos.bogdan@...log.com>, linux-iio@...r.kernel.org,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
linux-pwm@...r.kernel.org
Subject: Re: [PATCH 5/7] dt-bindings: iio: adc: add ad458x
On Mon, Sep 23, 2024 at 01:10:22PM +0300, Antoniu Miclaus wrote:
> Add devicetree bindings for ad458x DAS family.
typo: ad485x
Subject too.
>
> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@...log.com>
> ---
> .../bindings/iio/adc/adi,ad485x.yaml | 82 +++++++++++++++++++
> 1 file changed, 82 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml
> new file mode 100644
> index 000000000000..5f5bdfa9522b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml
> @@ -0,0 +1,82 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +# Copyright 2022 Analog Devices Inc.
It's 2024
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/adc/adi,ad485x.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Analog Devices AD485X DAS family device driver
What's DAS?
This is a binding, not 'device driver'. Just drop.
> +
> +maintainers:
> + - Sergiu Cuciurean <sergiu.cuciurean@...log.com>
> + - Dragos Bogdan <dragos.bogdan@...log.com>
> + - Antoniu Miclaus <antoniu.miclaus@...log.com>
> +
> +description: |
> + Analog Devices AD485X DAS family
> +
> + https://www.analog.com/media/en/technical-documentation/data-sheets/ad4858.pdf
> +
> +properties:
> + compatible:
> + enum:
> + - adi,ad4858
> + - adi,ad4857
> + - adi,ad4856
> + - adi,ad4855
> + - adi,ad4854
> + - adi,ad4853
> + - adi,ad4852
> + - adi,ad4851
> + - adi,ad4858i
> +
> + reg:
> + maxItems: 1
> +
> + vcc-supply: true
> +
> + vdd-supply: true
> +
> + vddh-supply: true
> +
> + vio-supply: true
> +
> + pwms:
> + maxItems: 1
> +
> + io-backends:
> + maxItems: 1
> +
> + spi-max-frequency:
> + maximum: 100000000
> +
> +required:
> + - compatible
> + - reg
> + - vcc-supply
> + - vdd-supply
> + - vddh-supply
> + - vio-supply
> + - pwms
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + spi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + adc@0{
> + compatible = "adi,ad4858";
> + reg = <0>;
> + spi-max-frequency = <10000000>;
> + vcc-supply = <&vcc>;
> + vdd-supply = <&vdd>;
> + vddh-supply = <&vddh>;
> + vio-supply = <&vio>;
> + pwms = <&pwm_gen 0 0>;
> + io-backends = <&iio_backend>;
> + };
> + };
> +...
> --
> 2.46.0
>
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