Re: [PATCH 3/3] arm64: dts: imx8mp-ab2: Correct interrupt flags
From: Daniel Baluta
Date: Tue Apr 07 2026 - 02:11:02 EST
On 4/6/26 09:38, Krzysztof Kozlowski wrote:
> GPIO_ACTIVE_x flags are not correct in the context of interrupt flags.
> These are simple defines so they could be used in DTS but they will not
> have the same meaning:
> 1. GPIO_ACTIVE_HIGH = 0 => IRQ_TYPE_NONE
> 2. GPIO_ACTIVE_LOW = 1 => IRQ_TYPE_EDGE_RISING
>
> Correct the interrupt flags, assuming the author of the code wanted the
> same logical behavior behind the name "ACTIVE_xxx", this is:
> ACTIVE_LOW => IRQ_TYPE_LEVEL_LOW
>
> Fixes: bf68c18150ef ("arm64: dts: imx8mp-ab2: add support for NXP i.MX8MP audio board (version 2)")
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Reviewed-by: Daniel Baluta <daniel.baluta@xxxxxxx>