linux-kernel - Re: [PATCH] ASoC: dt-bindings: Correct interrupt flags in examples

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Message-ID: <20200915165524.GA2115652@bogus>
Date:   Tue, 15 Sep 2020 10:55:24 -0600
From:   Rob Herring <robh@...nel.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH] ASoC: dt-bindings:  Correct interrupt flags in examples

On Tue, 08 Sep 2020 16:59:54 +0200, Krzysztof Kozlowski wrote:
> GPIO_ACTIVE_x flags are not correct in the context of interrupt flags.
> These are simple defines so they could be used in DTS but they will not
> have the same meaning:
> 1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE
> 2. GPIO_ACTIVE_LOW  = 1 = IRQ_TYPE_EDGE_RISING
> 
> Correct the interrupt flags, assuming the author of the code wanted some
> logical behavior behind the name "ACTIVE_xxx", this is:
>   ACTIVE_HIGH => IRQ_TYPE_LEVEL_HIGH
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---
>  Documentation/devicetree/bindings/sound/max98090.txt | 2 +-
>  Documentation/devicetree/bindings/sound/rt5640.txt   | 2 +-
>  Documentation/devicetree/bindings/sound/rt5659.txt   | 2 +-
>  Documentation/devicetree/bindings/sound/rt5665.txt   | 2 +-
>  Documentation/devicetree/bindings/sound/rt5668.txt   | 2 +-
>  Documentation/devicetree/bindings/sound/rt5677.txt   | 2 +-
>  Documentation/devicetree/bindings/sound/rt5682.txt   | 2 +-
>  7 files changed, 7 insertions(+), 7 deletions(-)
> 

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