linux-kernel - Re: [PATCH] dt-bindings: gpio: arm,pl011: Drop interrupt properties as required

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Message-ID: <CAL_JsqK6uEtAKwAdaC3gbORQxKuZ0xNp3H=KrN=oh0eLELYZ1w@mail.gmail.com>
Date: Tue, 10 Jun 2025 10:24:21 -0500
From: Rob Herring <robh@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
Cc: linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: gpio: arm,pl011: Drop interrupt properties
 as required

On Mon, Jun 9, 2025 at 5:09 PM Rob Herring (Arm) <robh@...nel.org> wrote:
>
> It is possible that the PL011 doesn't have any interrupt connected and

err, PL061

> can't be an interrupt provider, so drop the interrupt properties as
> required.
>
> The LG LG131x SoCs are one example of this.
>
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
> ---
>  Documentation/devicetree/bindings/gpio/pl061-gpio.yaml | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
> index bd35cbf7fa09..c51e10680c0a 100644
> --- a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
> +++ b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
> @@ -60,9 +60,6 @@ properties:
>  required:
>    - compatible
>    - reg
> -  - interrupts
> -  - interrupt-controller
> -  - "#interrupt-cells"
>    - clocks
>    - "#gpio-cells"
>    - gpio-controller
> --
> 2.47.2
>