Re: [PATCH v1 2/5] media: lm3560: Add IN supply support

[Sakari Ailus <sakari.ailus@linux.intel.com>]

On Fri, Apr 17, 2026 at 03:37:37PM +0300, Svyatoslav Ryhel wrote:
> пт, 17 квіт. 2026 р. о 15:17 Sakari Ailus <sakari.ailus@linux.intel.com> пише:
> >
> > Hi Svyatoslav,
> >
> > On Fri, Apr 17, 2026 at 02:42:23PM +0300, Svyatoslav Ryhel wrote:
> > > Add IN supply (2.5V - 5.5V) found in LM3560 to ensure its proper work.
> > >
> > > Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> > > ---
> > >  drivers/media/i2c/lm3560.c | 6 ++++++
> > >  1 file changed, 6 insertions(+)
> > >
> > > diff --git a/drivers/media/i2c/lm3560.c b/drivers/media/i2c/lm3560.c
> > > index e6af61415821..a2674af6c9fb 100644
> > > --- a/drivers/media/i2c/lm3560.c
> > > +++ b/drivers/media/i2c/lm3560.c
> > > @@ -16,6 +16,7 @@
> > >  #include <linux/slab.h>
> > >  #include <linux/mutex.h>
> > >  #include <linux/regmap.h>
> > > +#include <linux/regulator/consumer.h>
> > >  #include <linux/videodev2.h>
> > >  #include <media/i2c/lm3560.h>
> > >  #include <media/v4l2-ctrls.h>
> > > @@ -434,6 +435,11 @@ static int lm3560_probe(struct i2c_client *client)
> > >               return dev_err_probe(&client->dev, PTR_ERR(flash->hwen_gpio),
> > >                                    "failed to get hwen gpio\n");
> > >
> > > +     rval = devm_regulator_get_enable(&client->dev, "vin");
> >
> > I'd also enable this via runtime PM.
> >
> > Sensor drivers such as imx219 serve as a good example here.
> >
> 
> Would you mind if I squash adding hwen, vin and pm into single commit?
> It would be tricky to separate them from PM addition. I will add
> descriptions of what was changed.

Sounds good to me.

-- 
Sakari Ailus