> > Hi,
> >
> > On Mon, Apr 12, 2021 at 6:20 PM Johnny Chuang
> > <johnny.chuang.emc@xxxxxxxxx> wrote:
> > >
> > > Fixes: 43b7029f475e ("HID: i2c-hid: Send power-on command after reset").
> >
> > Note that the "Fixes" tag actually belongs down at the end. It also
> > shouldn't have a "." at the end. Presumably the maintainer can adjust this
> when landing?
> >
>
> Hi Dmitry,
> Could you help to review this patch and give an advice?
Hi Sirs,
Could anyone help to review this patch and give an advice?
>
> >
> > > For ELAN touchscreen, we found our boot code of IC was not flexible
> > > enough to receive and handle this command.
> > > Once the FW main code of our controller is crashed for some reason,
> > > the controller could not be enumerated successfully to be recognized
> > > by the system host. therefore, it lost touch functionality.
> > >
> > > Add quirk for skip send power-on command after reset.
> > > It will impact to ELAN touchscreen and touchpad on HID over I2C projects.
> > >
> > > Signed-off-by: Johnny Chuang <johnny.chuang.emc@xxxxxxxxx>
> >
> > This patch looks fine to me, thus:
> >
> > Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> >
> > I can confirm that after applying this patch I can recovery my borked
> > touchscreen (which got borked by a failed firmware update ages ago):
> >
> > Tested-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
