Re: [PATCH v6 0/3] Support wakeup methods of Atmel maXTouch controllers

[Dmitry Osipenko]

02.03.2021 13:21, Dmitry Osipenko пишет:
> Some Atmel maXTouch controllers, like mXT1386 and mXT3432S1 for example,
> have a WAKE line that needs to be asserted in order to wake controller
> from a deep sleep, otherwise it will be unusable. This series implements
> support for the wakeup methods in accordance to the mXT1386 datasheet [1],
> see page 29 (chapter "5.8 WAKE Line").
> 
> The mXT1386 is a widely used controller found on many older Android tablet
> devices. Touchscreen on Acer A500 tablet now works properly after this
> series.
> 
> This patchset is a continuation of the work originally started by
> Jiada Wang [2].
> 
> [1] https://ww1.microchip.com/downloads/en/DeviceDoc/mXT1386_1vx_Datasheet_LX.pdf
> [2] https://patchwork.kernel.org/project/linux-input/list/?series=357875

Hi,

This series is very wanted by Android tablet devices from Acer, Asus and
other vendors which use Maxtouch 1386 controller. Touchscreens don't
work without the wakeup support, i.e. without this series. The wakeup
support is implemented in accordance to the datasheet and touchscreens
are working excellent using these patches.

Could you please take this series into v5.13?

Or could you please let me know what exactly needs to be improved?

Thanks in advance.