(EXT) Re: [PATCH 1/1] thermal: imx8mm: enable ADC when enabling monitor

[Alexander Stein]

Am Dienstag, dem 30.11.2021 um 15:49 +0100 schrieb Daniel Lezcano:
> On 22/11/2021 12:42, Alexander Stein wrote:
> > From: Paul Gerber <
> > Paul.Gerber at tq-group.com
> > >
> > 
> > The i.MX 8MP has a ADC_PD bit in the TMU_TER register that controls
> > the
> > operating mode of the ADC:
> > * 0 means normal operating mode
> > * 1 means power down mode
> > 
> > When enabling/disabling the TMU, the ADC operating mode must be set
> > accordingly.
> > 
> > i.MX 8M Mini & Nano are lacking this bit.
> > 
> > Signed-off-by: Paul Gerber <
> > Paul.Gerber at tq-group.com
> > >
> > Signed-off-by: Alexander Stein <
> > alexander.stein at ew.tq-group.com
> > >
> > ---
> > Often this bit is set already by the bootloader, but in case this
> > is not
> > done, the file /sys/class/thermal/thermal_zone0/temp will always
> > return
> > -EAGAIN.
> 
> Does it deserve a Fixes tag?

The more I think about it, the more I'm inclined to add one.
Please tell me if I shall iterate v2 adding a Fixes tag (or other
changes)

Best regards,
Alexander