linux-kernel - Re: [PATCH 0/3] hwmon: (lm85) add LM96000 high freqency pwm support

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Message-ID: <CAB48C-qXCBrnmsx8RQcpWwo-f48aC_oK+snKKaBgKw6agK3qqQ@mail.gmail.com>
Date:   Wed, 30 Jan 2019 09:19:42 -0700
From:   Jeremy Gebben <jgebben@...ptlaser.com>
To:     Guenter Roeck <linux@...ck-us.net>
Cc:     Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] hwmon: (lm85) add LM96000 high freqency pwm support

On Tue, Jan 29, 2019 at 4:38 PM Guenter Roeck <linux@...ck-us.net> wrote:
>
> On Tue, Jan 29, 2019 at 02:29:17PM -0700, Jeremy Gebben wrote:
> > Hi,
> >
> > This patch adds support for the PWM frequencies from 22.5 to 30 kHz
> > available on the LM96000.
> >
> > It looks like this chip has been supported for a long time, but wasn't
> > mentioned in the docs (which I have updated).
> >
> > Also, it has been using the generic 'lm85' prefix, which I have not
> > changed to avoid breaking userspace or device tree files. AFAICT,
> > lm85_detect() will only return 'lm85' for LM96000 chips, so it doesn't
> > look like you can get a bare 'lm85' prefix with any other chips.
> >
> > I stumbled on to a 10 year old thread discussing a patch which looks
> > like an early attempt to add support for this chip, which may be of
> > interest:
> > https://lm-sensors.lm-sensors.narkive.com/1SIwaMDT/patch-hwmon-lm96000-support
> >
> > Thanks for reviewing,
> >
> Where are the actual patches ?

Oops! It looks like they didn't send correctly. Hopefully they should
be showing up shortly.

Jeremy

>
> Guenter