linux-kernel - Re: [RFT PATCH 1/3] arm64: dts: rockchip: correct audio-codec interrupt flag in eaidk-610

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Date:   Thu, 6 Jul 2023 18:49:33 +0100
From:   Robin Murphy <robin.murphy@....com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [RFT PATCH 1/3] arm64: dts: rockchip: correct audio-codec
 interrupt flag in eaidk-610

On 2023-07-06 14:54, Krzysztof Kozlowski wrote:
> On 05/07/2023 08:48, 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: GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE.
>>
>> Correct the interrupt flags, assuming the author of the code wanted same
>> logical behavior behind the name "ACTIVE_xxx", this is:
>>    ACTIVE_LOW  => IRQ_TYPE_LEVEL_LOW
> 
> This should be HIGH in both cases. I will send a v2.

Also the titles say "audio-codec" but they're all touching SDIO WiFi 
modules ;)

Cheers,
Robin.

>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> ---
>>   arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>> index d1f343345f67..6464ef4d113d 100644
>> --- a/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>> +++ b/arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts
>> @@ -773,7 +773,7 @@ brcmf: wifi@1 {
>>   		compatible = "brcm,bcm4329-fmac";
>>   		reg = <1>;
>>   		interrupt-parent = <&gpio0>;
>> -		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
>> +		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
> 
> Best regards,
> Krzysztof
> 
> 
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip

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