* mt76 DT binding: undocumented interrupts
@ 2023-11-17 5:30 Rafał Miłecki
2023-11-21 12:46 ` Kalle Valo
0 siblings, 1 reply; 3+ messages in thread
From: Rafał Miłecki @ 2023-11-17 5:30 UTC (permalink / raw)
To: linux-wireless@vger.kernel.org,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Peter Chiu, Sam Shih, Ryder Lee, Felix Fietkau, Lorenzo Bianconi,
Shayne Chen, Sean Wang, linux-mediatek
Hi,
I noticed that Wi-Fi on mt7986 has 4 interrupts instead of 1. See:
arch/arm64/boot/dts/mediatek/mt7986a.dtsi
300218b0503d ("arm64: dts: mt7986: add built-in Wi-Fi device nodes")
Those interrupts seem unused by Linux's mt76 driver and are
undocumented in mediatek,mt76.yaml.
Can someone explain what those interrupts are, or just send DT binding
update patch, please? I'd like to get DTS matching DT binding and
passing dtbs_check validation.
--
Rafał
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: mt76 DT binding: undocumented interrupts
2023-11-17 5:30 mt76 DT binding: undocumented interrupts Rafał Miłecki
@ 2023-11-21 12:46 ` Kalle Valo
2023-11-22 3:31 ` chui-hao.chiu
0 siblings, 1 reply; 3+ messages in thread
From: Kalle Valo @ 2023-11-21 12:46 UTC (permalink / raw)
To: Rafał Miłecki
Cc: linux-wireless@vger.kernel.org,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Peter Chiu, Sam Shih, Ryder Lee, Felix Fietkau, Lorenzo Bianconi,
Shayne Chen, Sean Wang, linux-mediatek
Rafał Miłecki <zajec5@gmail.com> writes:
> I noticed that Wi-Fi on mt7986 has 4 interrupts instead of 1. See:
> arch/arm64/boot/dts/mediatek/mt7986a.dtsi
> 300218b0503d ("arm64: dts: mt7986: add built-in Wi-Fi device nodes")
>
> Those interrupts seem unused by Linux's mt76 driver and are
> undocumented in mediatek,mt76.yaml.
>
> Can someone explain what those interrupts are, or just send DT binding
> update patch, please? I'd like to get DTS matching DT binding and
> passing dtbs_check validation.
Is anyone looking at this? Peter Chiu, why did you add undocumented
interrupts?
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: mt76 DT binding: undocumented interrupts
2023-11-21 12:46 ` Kalle Valo
@ 2023-11-22 3:31 ` chui-hao.chiu
0 siblings, 0 replies; 3+ messages in thread
From: chui-hao.chiu @ 2023-11-22 3:31 UTC (permalink / raw)
To: kvalo@kernel.org, zajec5@gmail.com
Cc: Evelyn Tsai (蔡珊鈺),
linux-mediatek@lists.infradead.org,
Mark-MC Lee (李明昌),
Sam Shih (史碩三),
Shayne Chen (陳軒丞),
devicetree@vger.kernel.org, nbd@nbd.name, lorenzo@kernel.org,
Sean Wang, Ryder Lee, linux-wireless@vger.kernel.org
On Tue, 2023-11-21 at 14:46 +0200, Kalle Valo wrote:
>
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> Rafał Miłecki <zajec5@gmail.com> writes:
>
> > I noticed that Wi-Fi on mt7986 has 4 interrupts instead of 1. See:
> > arch/arm64/boot/dts/mediatek/mt7986a.dtsi
> > 300218b0503d ("arm64: dts: mt7986: add built-in Wi-Fi device
> nodes")
> >
> > Those interrupts seem unused by Linux's mt76 driver and are
> > undocumented in mediatek,mt76.yaml.
> >
> > Can someone explain what those interrupts are, or just send DT
> binding
> > update patch, please? I'd like to get DTS matching DT binding and
> > passing dtbs_check validation.
>
> Is anyone looking at this? Peter Chiu, why did you add undocumented
> interrupts?
>
Hi Kalle and Rafał,
The DT binding was not updated and we will send a patch to fix it.
Thanks for your reminder.
Best regards,
Peter Chiu
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-11-21 12:46 ` Kalle Valo
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