linux-kernel - Re: [PATCH v3] iio: light: ltr390: Implement runtime PM support

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Message-ID: <CAE3SzaTr5C_NKi56tWhA6qkyVm4mz-vGkpBv8TS=ErkBeHePUg@mail.gmail.com>
Date: Mon, 1 Sep 2025 01:45:37 +0530
From: Akshay Jindal <akshayaj.lkd@...il.com>
To: Jonathan Cameron <jic23@...nel.org>
Cc: anshulusr@...il.com, dlechner@...libre.com, nuno.sa@...log.com, 
	andy@...nel.org, shuah@...nel.org, linux-iio@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] iio: light: ltr390: Implement runtime PM support

On Mon, Sep 1, 2025 at 1:41 AM Akshay Jindal <akshayaj.lkd@...il.com> wrote:
>
> On Sun, Aug 31, 2025 at 8:41 PM Jonathan Cameron <jic23@...nel.org> wrote:
> >
> > On Sun, 31 Aug 2025 11:09:26 +0530
> > Akshay Jindal <akshayaj.lkd@...il.com> wrote:
> >
> > > On Sat, Aug 30, 2025 at 11:55 PM Jonathan Cameron <jic23@...nel.org> wrote:
> > > >
> > > > On Sat, 30 Aug 2025 17:05:00 +0530
> > > > Akshay Jindal <akshayaj.lkd@...il.com> wrote:
> These are the functions where I have used it currently.
> static const struct iio_info ltr390_info = {
>         .read_raw = ltr390_read_raw,----> reads sensor data, scale,
> int_time, samp_frequency from register
>         .write_raw = ltr390_write_raw,-------> writes sampling
> frequency, scale, int_time into register.
>         .read_avail = ltr390_read_avail, ----------------> no reg read
Update: I have not used pm_runtime_* calls here as there is no
interaction with any register here. In the rest of them I have used it.

Thanks,
Akshay