linux-kernel - Re: [PATCH v8 3/7] pinctrl: mediatek: avoid virtual gpio trying to set reg

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Message-ID: <CAGp9LzqhFr2R4D00s4WCbPRwEsMjrY2RKg_OyFv-tTEQ7axTjg@mail.gmail.com>
Date:   Tue, 14 Jul 2020 13:47:22 -0700
From:   Sean Wang <sean.wang@...nel.org>
To:     Hanks Chen <hanks.chen@...iatek.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        mtk01761 <wendell.lin@...iatek.com>,
        Andy Teng <andy.teng@...iatek.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        lkml <linux-kernel@...r.kernel.org>, wsd_upstream@...iatek.com,
        CC Hwang <cc.hwang@...iatek.com>,
        Loda Chou <loda.chou@...iatek.com>,
        Mars Cheng <mars.cheng@...iatek.com>
Subject: Re: [PATCH v8 3/7] pinctrl: mediatek: avoid virtual gpio trying to
 set reg

On Tue, Jul 14, 2020 at 2:20 AM Hanks Chen <hanks.chen@...iatek.com> wrote:
>
> for virtual gpios, they should not do reg setting and
> should behave as expected for eint function.
>
> Signed-off-by: Mars Cheng <mars.cheng@...iatek.com>
> Signed-off-by: Hanks Chen <hanks.chen@...iatek.com>

Acked-by: Sean Wang <sean.wang@...nel.org>

> ---
>  .../pinctrl/mediatek/pinctrl-mtk-common-v2.c  | 25 +++++++++++++++++++
>  .../pinctrl/mediatek/pinctrl-mtk-common-v2.h  |  1 +
>  drivers/pinctrl/mediatek/pinctrl-paris.c      |  7 ++++++
>  3 files changed, 33 insertions(+)