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From: Frank Li <Frank.li@nxp.com>
To: Haibo Chen <haibo.chen@nxp.com>
Cc: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Dong Aisheng <aisheng.dong@nxp.com>,
	devicetree@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] arm64: dts: imx8qm-mek: correct the light sensor interrupt type to low level
Date: Tue, 18 Nov 2025 10:32:36 -0500	[thread overview]
Message-ID: <aRyRlH+pX8XmLqhN@lizhi-Precision-Tower-5810> (raw)
In-Reply-To: <20251118-dts-imx8qm-v1-1-63e226ffe512@nxp.com>

On Tue, Nov 18, 2025 at 04:30:17PM +0800, Haibo Chen wrote:
> light sensor isl29023 share the interrupt with lsm303arg, but these
> two devices use different interrupt type. According to the datasheet
> of these two devides, both support low level trigger type, so correct
> the interrupt type here to avoid the following error log:
>
>   irq: type mismatch, failed to map hwirq-11 for gpio@5d0c0000!
>
> Signed-off-by: Haibo Chen <haibo.chen@nxp.com>

fix tag

Frank
> ---
>  arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> index 779d9f78fb8196b04c41516963f16ece082360e3..667ba2fea8678215c611dc0ca19e8fbc397f9273 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> @@ -576,7 +576,7 @@ light-sensor@44 {
>  		compatible = "isil,isl29023";
>  		reg = <0x44>;
>  		interrupt-parent = <&lsio_gpio4>;
> -		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
> +		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
>  	};
>
>  	pressure-sensor@60 {
>
> --
> 2.34.1
>


  reply	other threads:[~2025-11-18 15:33 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-18  8:30 [PATCH 0/2] two small fixes for imx8qm-mek board Haibo Chen
2025-11-18  8:30 ` [PATCH 1/2] arm64: dts: imx8qm-mek: correct the light sensor interrupt type to low level Haibo Chen
2025-11-18 15:32   ` Frank Li [this message]
2025-11-18  8:30 ` [PATCH 2/2] arm64: dts: add off-on-delay-us for usdhc2 regulator Haibo Chen
2025-11-18 15:33   ` Frank Li

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