linux-kernel - Re: [PATCH 3/3] dt-bindings: power: supply: max17042: describe interrupt

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Message-ID: <YRw3/jDApVGFBfxC@robh.at.kernel.org>
Date:   Tue, 17 Aug 2021 17:28:14 -0500
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Cc:     linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        linux-pm@...r.kernel.org, Hans de Goede <hdegoede@...hat.com>,
        devicetree@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Sebastian Reichel <sre@...nel.org>,
        Sebastian Krzyszkowiak <sebastian.krzyszkowiak@...i.sm>
Subject: Re: [PATCH 3/3] dt-bindings: power: supply: max17042: describe
 interrupt

On Mon, 16 Aug 2021 10:27:16 +0200, Krzysztof Kozlowski wrote:
> The Maxim 17042-family of fuel gauges are often embedded in other Maxim
> chips, e.g. in Maxim 77693 which is a companion power management IC.
> In such designs there might be actually two interrupts:
>  - INTB signaling change from charger, flash or MUIC,
>  - ALERT signaling change from fuel gauge.
> 
> Describe the interrupt in bindings to make it clear it is about the fuel
> gauge ALERT interrupt, not the INT.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
> ---
>  .../devicetree/bindings/power/supply/maxim,max17042.yaml        | 2 ++
>  1 file changed, 2 insertions(+)
> 

Acked-by: Rob Herring <robh@...nel.org>