linux-kernel - Re: [PATCH v2 1/2] arm64: dts: imx8qm-mek: correct the light sensor interrupt type to low level

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <aR3t6huxr3wQT547@lizhi-Precision-Tower-5810>
Date: Wed, 19 Nov 2025 11:18:50 -0500
From: Frank Li <Frank.li@....com>
To: Haibo Chen <haibo.chen@....com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Dong Aisheng <aisheng.dong@....com>, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] arm64: dts: imx8qm-mek: correct the light sensor
 interrupt type to low level

On Wed, Nov 19, 2025 at 11:22:39AM +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@...c0000!
>
> Fixes: 9918092cbb0e ("arm64: dts: imx8qm-mek: add i2c0 and children devices")
> Fixes: 1d8a9f043a77 ("arm64: dts: imx8: use defines for interrupts")
> Signed-off-by: Haibo Chen <haibo.chen@....com>

Reviewed-by: Frank Li <Frank.Li@....com>

> ---
>  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
>