linux-kernel - Re: [PATCH] pinctrl: qcom: qcs615: Add missing dual edge GPIO IRQ errata flag

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Message-ID: <3970569d-99c3-4f1a-9282-829fbee0b117@oss.qualcomm.com>
Date: Mon, 9 Feb 2026 09:08:09 +0530
From: "Maulik Shah (mkshah)" <maulik.shah@....qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>, Linus Walleij
 <linusw@...nel.org>,
        Lijuan Gao <quic_lijuang@...cinc.com>, linux-arm-msm@...r.kernel.org,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pinctrl: qcom: qcs615: Add missing dual edge GPIO IRQ
 errata flag



On 2/7/2026 2:39 PM, Dmitry Baryshkov wrote:
> On Sat, Feb 07, 2026 at 01:03:30PM +0530, Maulik Shah wrote:
>> Configuring GPIO IRQ as dual edge breaks as the wakeirq_dual_edge_errata is
>> not set. Add missing wakeirq_dual_edge_errata flag.
> 
> It breaks because HW doesn't support it, not because the flag is not
> set.
> 

Ack. I will update v2 to mention older HW did not support dual edge.

Thanks,
Maulik