Re: [PATCH 1/4] Input: Add trackpoint doubletap and system debug info keycodes

[Dmitry Torokhov]

Hi Mark,

On Sun, Mar 24, 2024 at 05:07:58PM -0400, Mark Pearson wrote:
> Add support for new input events on Lenovo laptops that need exporting to
> user space.
> 
> Lenovo trackpoints are adding the ability to generate a doubletap event.
> Add a new keycode to allow this to be used by userspace.

What is the intended meaning of this keycode? How does it differ from
the driver sending BTN_LEFT press/release twice?
> 
> Lenovo support is using FN+N with Windows to collect needed details for
> support cases. Add a keycode so that we'll be able to provide similar
> support on Linux.

Is there a userspace consumer for this?

Thanks.

-- 
Dmitry