linux-kernel - Re: [PATCH 3/3] arm64: dts: rockchip: Remove interrupt GPIO for WiFi for the Pinephone Pro

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Message-ID: <14738774.lVVuGzaMjS@diego>
Date: Tue, 13 Jan 2026 11:26:21 +0100
From: Heiko Stübner <heiko@...ech.de>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Lee Jones <lee@...nel.org>,
 guptarud@...il.com
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
 Rudraksha Gupta <guptarud@...il.com>, Ondrej Jirman <megi@....cz>,
 Martijn Braam <martijn@...xit.nl>,
 Kamil Trzciński <ayufan@...fan.eu>
Subject:
 Re: [PATCH 3/3] arm64: dts: rockchip: Remove interrupt GPIO for WiFi for the
 Pinephone Pro

Am Dienstag, 13. Januar 2026, 07:42:26 Mitteleuropäische Normalzeit schrieb Rudraksha Gupta via B4 Relay:
> From: Ondrej Jirman <megi@....cz>
> 
> Wifi is currently unusable if interrupts are defined. Let's remove them
> so that Wifi networks are actually discoverable.

Please don't describe not what you're doing but why.

The interrupt seems to the one that is connected to wifi, so I'd expect
a description why that causes problems first, instead of going
"doesn't work for me" - "just remove it" .

As the below just looks like a temporary hack until the real cause is
found.

> Co-developed-by: Martijn Braam <martijn@...xit.nl>
> Signed-off-by: Martijn Braam <martijn@...xit.nl>
> Co-developed-by: Kamil Trzciński <ayufan@...fan.eu>
> Signed-off-by: Kamil Trzciński <ayufan@...fan.eu>
> Signed-off-by: Ondrej Jirman <megi@....cz>
> Signed-off-by: Rudraksha Gupta <guptarud@...il.com>
> ---
>  arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
> index 97d0bf455258..69bb9de4ce55 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
> @@ -834,9 +834,6 @@ &sdio0 {
>  	brcmf: wifi@1 {
>  		compatible = "brcm,bcm4329-fmac";
>  		reg = <1>;
> -		interrupt-parent = <&gpio4>;
> -		interrupts = <RK_PD0 IRQ_TYPE_LEVEL_HIGH>;
> -		interrupt-names = "host-wake";
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&wifi_host_wake_l>;
>  	};
> 
> 

Thanks
Heiko