linux-kernel - Re: [PATCH] dt-bindings: hwmon: add TI DC-DC converters

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Date:   Mon, 29 Nov 2021 16:05:49 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     linux-kernel@...r.kernel.org,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Vincent Pelletier <plr.vincent@...il.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: hwmon: add TI DC-DC converters

On Tue, 16 Nov 2021 12:02:07 +0100, Krzysztof Kozlowski wrote:
> Few Texas Instruments DC-DC converters on PMBus like TPS544B20 do not
> have bindings and are used only as hardware monitoring sensor.  These
> devices are actually not trivial and can receive basic configuration
> (e.g. power up mode, CNTL pin polarity, expected input voltage), however
> devicetree support for configuration was never added.
> 
> Therefore in current state the devices are used only in read-only mode
> and have trivial bindings, so document them to have basic dtschema
> tests.
> 
> Cc: Vincent Pelletier <plr.vincent@...il.com>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
> ---
>  Documentation/devicetree/bindings/trivial-devices.yaml | 7 +++++++
>  1 file changed, 7 insertions(+)
> 

Applied, thanks!