Re: [RFC] Maintenance status of SPS30 driver and related Tomasz Duszynski entries

From: Matti Vaittinen

Date: Sun Jul 12 2026 - 14:18:34 EST


Hi Tomasz,

I re-ordered some of the messaging below so I stay on track what has
been discussed. Let's keep the (necessary) old context on top.

pe 10.7.2026 klo 18.07 Tomasz Duszyński (tduszyns@xxxxxxxxx) kirjoitti:
> On Mon, Jun 29, 2026 at 8:20 AM Matti Vaittinen
> <mazziesaccount@xxxxxxxxx> wrote:
> >
> > On 25/06/2026 08:11, Matti Vaittinen wrote:
> > > On 10/06/2026 12:46, Matti Vaittinen wrote:
> > >> On 10/06/2026 11:36, Joshua Crofts wrote:
> > >>> On Tue, 9 Jun 2026 10:21:59 -0500
> > >>> Maxwell Doose <m32285159@xxxxxxxxx> wrote:
> > >>>> Alrighty then. I'll probably take his chemical/ drivers since I've
> > >>>> been spending some time in there. Regarding his light/ driver (ROHM
> > >>>> BH1750 AMBIENT LIGHT SENSOR DRIVER) I can take it but I want to see if
> > >>>> anyone else wants to first.
> > >>>>
> > >>>
> > >>> I believe that there are a few ROHM folk in IIO, perhaps they would take
> > >>> interest in maintaining the driver.
> > >>>
> > >>
> > >> Thanks for pinging me. I need to see if we have any of the:BH1710,
> > >> BH1715, BH1721, BH1750 or BH1751 here - and if we don't, then I need
> > >> to ask from the HQ.
> > >
> > > The HQ promised to provide me BH1721 and BH1751 so I am fine maintaining
> > > (S:) this driver.
> > >
> >
> > Oh, I noticed from another mail-chain that Tomasz was found :)
> >
> > Tomasz, are you still actively maintaining the ROHM ND1750 driver? If
> > yes, then I'm not jumping in. If not, then I'll send a MAINTAINERS patch.
> >

> just add yourself as a co-maintainer. What changes are you planning precisely?

I have no planned changes. As far as I understand, I was pinged as it
seemed this driver was orphaned. I suppose I was pinged because I am
working for the ROHM and maintaining a few drivers for ROHM ICs.

ROHM likes to have it's ICs working, so HQ promised to send me couple
of sensors supported by this driver and won't kill me if I
occasionally spend some of my work-time with this driver. My
maintenance would mean responding to people. Reviewing, occasional
bug-hunting/fixes (if problems are reported) and some very limited
testing. The usual driver maintainer stuff aiming to keep contributors
and users happy. This is what I expect a maintainer to do.

I have no particular interest towards this specific driver so if you
are here to stay active and handle all the above - then I definitely
have no interest in being listed in MAINTAINERS for this driver.

Yours,
-- Matti

--

Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland

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