Re: [PATCH v2 1/2] input: keyboard: snvs_pwrkey: Send key events for i.MX6 S, DL and Q

[Marco Felsch]

On 19-08-29 09:11, Robin Gong wrote:
> 
> On 2019-08-29 16:17, Marco Felsch wrote:
> > > > While reading the rm it seems that
> > > > the snvs block has a dedicated version register. IMHO this could be
> > > > a better way to apply the change also to existing devices with old
> > > > firmware.
> > >
> > > I thought the same thing, and fully agree with you. However I do not
> > > have a way to determine which versions are out there. Since I couldn't
> > > find any documentation on this, and I only have i.MX6 S/DL, D/Q and UL
> > laying around.
> > 
> > @NXP Kernel Team
> > Can we get some more information here?
> Go ahead, please. That snvs version register SNVS_HPVIDR1 should work as expect.
> MINOR_REV checking is enough, none-zero means for soc after i.mx6sx, but
> Zero means i.mx6q/dl/sl elder soc.

Thanks. Robin can you integrate that so we can drop the different
dt-handling?

Regards,
  Marco

> > 
> > Regards,
> >   Marco
> > 
> > > Regards,
> > > Robin van der Gracht
> > >
> > 
> > --
> > Pengutronix e.K.                           |
> > |
> > Industrial Linux Solutions                 |
> > https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.p
> > engutronix.de%2F&data=02%7C01%7Cyibin.gong%40nxp.com%7C8d4e1
> > 0cd77bd4652f3eb08d72c594e76%7C686ea1d3bc2b4c6fa92cd99c5c301635%7
> > C0%7C0%7C637026634390359345&sdata=mhXlUxmLWg8qtwhPQfkJZm
> > VAn4QQ3YybLOSh83uf27E%3D&reserved=0  |
> > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0
> > |
> > Amtsgericht Hildesheim, HRA 2686           | Fax:
> > +49-5121-206917-5555 |
> 

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |