Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <17e4cfb0-e423-9cf8-8af1-588aed4481a5@collabora.com>
Date:   Thu, 6 Oct 2022 11:01:29 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.2.0
Subject: Re: [PATCH v2 05/10] dt-bindings: pinctrl: mediatek,pinctrl-mt6795:
 Fix interrupt count
Content-Language: en-US
To:     Yassine Oudjana <yassine.oudjana@gmail.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Sean Wang <sean.wang@kernel.org>,
        Andy Teng <andy.teng@mediatek.com>
Cc:     Yassine Oudjana <y.oudjana@protonmail.com>,
        linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
References: <20221005174343.24240-1-y.oudjana@protonmail.com>
 <20221005174343.24240-6-y.oudjana@protonmail.com>
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
In-Reply-To: <20221005174343.24240-6-y.oudjana@protonmail.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk

Il 05/10/22 19:43, Yassine Oudjana ha scritto:
> From: Yassine Oudjana <y.oudjana@protonmail.com>
> 
> The document currently states a maximum of 1 interrupt, but the DT
> has 2 specified causing a dtbs_check error. Change the limit to 2
> to pass the check and add a minimum limit.
> 
> Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
> ---
>   .../devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml   | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml
> index 73ae6e11410b..483fcdc60487 100644
> --- a/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,pinctrl-mt6795.yaml
> @@ -47,7 +47,8 @@ properties:
>   
>     interrupts:
>       description: The interrupt outputs to sysirq.
> -    maxItems: 1
> +    minItems: 2
> +    maxItems: 2
>   
>   # PIN CONFIGURATION NODES
>   patternProperties:

Nice catch.
The right thing to do is...

   interrupts:
     description: The interrupt outputs to sysirq.
     minItems: 1
       - description: EINT interrupt
       - description: EINT event_b interrupt

Cheers,
Angelo