the pcf50633 - dead?

the pcf50633 - dead?

[Dr. David Alan Gilbert]

Hi Arnd,
  My scripts noticed pcf50633_adc_sync_read and a load of other
pcf50633 symbols weren't called; and hmm I'm pretty sure most of it's
dead.
  Your:
 61b7f8920b176e3cb86c3b5e7c866261720a7917 
  ARM: s3c: remove all s3c24xx support
removed the last/only includes of any of the pcf50633 headers,
I think it was part of openmoko.
The only place I see it enabled (=m) in a config is
arch/mips/configs/ip27_defconfig  which is the ancient SGI Onyx
which predates the pcf50633 by a good few years (and is definitely
not portable and battery powered!)

Dave
-- 
 -----Open up your eyes, open up your mind, open up your code -------   
/ Dr. David Alan Gilbert    |       Running GNU/Linux       | Happy  \ 
\        dave @ treblig.org |                               | In Hex /
 \ _________________________|_____ http://www.treblig.org   |_______/

Re: the pcf50633 - dead?

[Arnd Bergmann]

On Sun, Mar 9, 2025, at 04:03, Dr. David Alan Gilbert wrote:
> Hi Arnd,
>   My scripts noticed pcf50633_adc_sync_read and a load of other
> pcf50633 symbols weren't called; and hmm I'm pretty sure most of it's
> dead.
>   Your:
>  61b7f8920b176e3cb86c3b5e7c866261720a7917 
>   ARM: s3c: remove all s3c24xx support
> removed the last/only includes of any of the pcf50633 headers,
> I think it was part of openmoko.
> The only place I see it enabled (=m) in a config is
> arch/mips/configs/ip27_defconfig  which is the ancient SGI Onyx
> which predates the pcf50633 by a good few years (and is definitely
> not portable and battery powered!)

Yes, I have that one on my list of drivers that are unused upstream
and should be cleaned up.

See also my reply at [1], feel free to send patches for any of those.

      Arnd

[1] https://lore.kernel.org/lkml/a15bb180-401d-49ad-a212-0c81d613fbc8@app.fastmail.com/

Re: the pcf50633 - dead?

[Dr. David Alan Gilbert]

* Arnd Bergmann (arnd@arndb.de) wrote:
> On Sun, Mar 9, 2025, at 04:03, Dr. David Alan Gilbert wrote:
> > Hi Arnd,
> >   My scripts noticed pcf50633_adc_sync_read and a load of other
> > pcf50633 symbols weren't called; and hmm I'm pretty sure most of it's
> > dead.
> >   Your:
> >  61b7f8920b176e3cb86c3b5e7c866261720a7917 
> >   ARM: s3c: remove all s3c24xx support
> > removed the last/only includes of any of the pcf50633 headers,
> > I think it was part of openmoko.
> > The only place I see it enabled (=m) in a config is
> > arch/mips/configs/ip27_defconfig  which is the ancient SGI Onyx
> > which predates the pcf50633 by a good few years (and is definitely
> > not portable and battery powered!)
> 
> Yes, I have that one on my list of drivers that are unused upstream
> and should be cleaned up.
> 
> See also my reply at [1], feel free to send patches for any of those.

Ooh, Juicy list!
I'll probably do the pcf50633 soon, and I've made a note of that list.

Thanks,

Dave

>       Arnd
> 
> [1] https://lore.kernel.org/lkml/a15bb180-401d-49ad-a212-0c81d613fbc8@app.fastmail.com/
-- 
 -----Open up your eyes, open up your mind, open up your code -------   
/ Dr. David Alan Gilbert    |       Running GNU/Linux       | Happy  \ 
\        dave @ treblig.org |                               | In Hex /
 \ _________________________|_____ http://www.treblig.org   |_______/