linux-kernel - Re: [PATCH] drivers: irqchip: pdc: setup all edge interrupts as rising edge at GIC

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Message-ID: <CAE=gft48d5cWiGS_Zu-rcdCnEUxwjRAGzqCJLriOOXuFKhq1tQ@mail.gmail.com>
Date:   Thu, 27 Sep 2018 11:04:19 -0700
From:   Evan Green <evgreen@...omium.org>
To:     Lina Iyer <ilina@...eaurora.org>
Cc:     marc.zyngier@....com, Bjorn Andersson <bjorn.andersson@...aro.org>,
        rplsssn@...eaurora.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Andy Gross <andy.gross@...aro.org>, sboyd@...nel.org,
        Doug Anderson <dianders@...omium.org>
Subject: Re: [PATCH] drivers: irqchip: pdc: setup all edge interrupts as
 rising edge at GIC

On Thu, Sep 27, 2018 at 10:18 AM Lina Iyer <ilina@...eaurora.org> wrote:
>
> The PDC irqchp can convert a falling edge or level low interrupt to a
> rising edge or level high interrupt at the GIC. We just need to setup
> the GIC correctly. Set up the interrupt type for the IRQ_TYPE_EDGE_BOTH
> as IRQ_TYPE_EDGE_RISING at the GIC.
>
> Reported-by: Evan Green <evgreen@...omium.org>
> Signed-off-by: Lina Iyer <ilina@...eaurora.org>
> ---
>  drivers/irqchip/qcom-pdc.c | 1 +
>  1 file changed, 1 insertion(+)
>

Reviewed-by: Evan Green <evgreen@...omium.org>