Re: [PATCH 1/1] Fix swapped coeffs for LM5066 and LM5066i iin

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On Thu, Jan 31, 2019 at 1:11 PM Guenter Roeck <linux@xxxxxxxxxxxx> wrote:
>
> Hi,
>
> On Mon, Jan 28, 2019 at 12:00:34PM -0500, Matt Wilbur wrote:
> > ---
>
> Unfortunately, your patch is not signed, and I can not apply it.
> Also, the explanation should be part of this patch. Please
> also note the expected subject line, which should start with
> "hwmon: (pmbus/lm25066)".
>
> On top of that, while the subject claims to also address LM5066i,
> it does not really do that.

I will give it another shot - but I did switch the coefficients for
the LM5066i current measurement.

Since this was my first attempt at submitting a patch, I wanted to
work through the process.
I also need to swap power coefficients and add the b coefficient for
the LM5066 and LM5066i.

Matt


>
> Guenter
>
> >  drivers/hwmon/pmbus/lm25066.c | 12 ++++++------
> >  1 file changed, 6 insertions(+), 6 deletions(-)
> >
> > diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c
> > index 53db78753a0d..9d917b5f0a81 100644
> > --- a/drivers/hwmon/pmbus/lm25066.c
> > +++ b/drivers/hwmon/pmbus/lm25066.c
> > @@ -156,11 +156,11 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = {
> >                       .R = -2,
> >               },
> >               [PSC_CURRENT_IN] = {
> > -                     .m = 10753,
> > +                     .m = 5405,
> >                       .R = -2,
> >               },
> >               [PSC_CURRENT_IN_L] = {
> > -                     .m = 5405,
> > +                     .m = 10753,
> >                       .R = -2,
> >               },
> >               [PSC_POWER] = {
> > @@ -197,13 +197,13 @@ static struct __coeff lm25066_coeff[6][PSC_NUM_CLASSES + 2] = {
> >                       .R = -2,
> >               },
> >               [PSC_POWER] = {
> > -                     .m = 1701,
> > -                     .b = -4000,
> > +                     .m = 861,
> > +                     .b = -965,
> >                       .R = -3,
> >               },
> >               [PSC_POWER_L] = {
> > -                     .m = 861,
> > -                     .b = -965,
> > +                     .m = 1701,
> > +                     .b = -4000,
> >                       .R = -3,
> >               },
> >               [PSC_TEMPERATURE] = {
> > --
> > 2.17.1
> >



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