linux-kernel - Re: [PATCH v2 2/3] arm64: dts: qcom: sc7180: Add pompom rev3

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Message-ID: <YE/jihnCSbMJ9qO3@google.com>
Date:   Mon, 15 Mar 2021 15:45:30 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Doug Anderson <dianders@...omium.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>
Subject: Re: [PATCH v2 2/3] arm64: dts: qcom: sc7180: Add pompom rev3

On Mon, Mar 15, 2021 at 02:48:55PM -0700, Doug Anderson wrote:
> Hi,
> 
> On Fri, Mar 12, 2021 at 10:32 AM Matthias Kaehlcke <mka@...omium.org> wrote:
> >
> > +       linux,keymap = <
> > +               MATRIX_KEY(0x00, 0x02, KEY_BACK)
> > +               MATRIX_KEY(0x03, 0x02, KEY_REFRESH)
> > +               MATRIX_KEY(0x02, 0x02, KEY_ZOOM)
> > +               MATRIX_KEY(0x01, 0x02, KEY_SCALE)
> > +               MATRIX_KEY(0x03, 0x04, KEY_SYSRQ)
> > +               MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN)
> > +               MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP)
> > +               MATRIX_KEY(0x02, 0x09, KEY_MUTE)
> > +               MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN)
> > +               MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP)
> > +
> > +               MATRIX_KEY(0x03, 0x09, KEY_SLEEP)       /* LOCK key */
> 
> I don't think you want the LOCK key. See <https://crrev.com/c/2719075>

ack, thanks!