linux-kernel - Re: [PATCH] ARM: dts: stm32: add EXTI interrupt-parent to pinctrl node on stm32mp131

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Message-ID: <1be925e8-5eeb-2928-d9c8-95d41102ddf9@foss.st.com>
Date:   Tue, 3 May 2022 15:48:06 +0200
From:   Alexandre TORGUE <alexandre.torgue@...s.st.com>
To:     Fabien Dessenne <fabien.dessenne@...s.st.com>,
        Rob Herring <robh+dt@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        <devicetree@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: stm32: add EXTI interrupt-parent to pinctrl
 node on stm32mp131

On 5/3/22 11:06, Fabien Dessenne wrote:
> Add interrupt-parent property in pinctrl node to use GPIO as IRQ.
> 
> Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
> Signed-off-by: Fabien Dessenne <fabien.dessenne@...s.st.com>
> ---
>   arch/arm/boot/dts/stm32mp131.dtsi | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
> index 58647396704f..f9ebc47e6421 100644
> --- a/arch/arm/boot/dts/stm32mp131.dtsi
> +++ b/arch/arm/boot/dts/stm32mp131.dtsi
> @@ -259,6 +259,8 @@ pinctrl: pinctrl@...02000 {
>   			#size-cells = <1>;
>   			compatible = "st,stm32mp135-pinctrl";
>   			ranges = <0 0x50002000 0x8400>;
> +			interrupt-parent = <&exti>;
> +			st,syscfg = <&exti 0x60 0xff>;
>   			pins-are-numbered;
>   
>   			gpioa: gpio@...02000 {

Applied on stm32-next.

Thanks.
Alex