| Message ID | 1438877029-32514-1-git-send-email-gregory.clement@free-electrons.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Eduardo Valentin |
| Headers | show |
Hi Zhang, On jeu., août 06 2015, Gregory CLEMENT <gregory.clement@free-electrons.com> wrote: > From: Nadav Haklai <nadavh@marvell.com> > > Update the coefficients so the calculation will not overrun the > unsigned long 32bits boundary What is the status of this patch? I still do not see it in your git tree. If you need any modification to take it, don't hesitate to tell me. Thanks, Gregory > > Signed-off-by: Nadav Haklai <nadavh@marvell.com> > Reviewed-by: Victor Axelrod <victora@marvell.com> > Reviewed-by: Neta Zur Hershkovits <neta@marvell.com> > Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> > --- > drivers/thermal/armada_thermal.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c > index 01255fd65135..363bf91c32a3 100644 > --- a/drivers/thermal/armada_thermal.c > +++ b/drivers/thermal/armada_thermal.c > @@ -224,9 +224,9 @@ static const struct armada_thermal_data armada380_data = { > .is_valid_shift = 10, > .temp_shift = 0, > .temp_mask = 0x3ff, > - .coef_b = 2931108200UL, > - .coef_m = 5000000UL, > - .coef_div = 10502, > + .coef_b = 1172499100UL, > + .coef_m = 2000096UL, > + .coef_div = 4201, > .inverted = true, > };
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c index 01255fd65135..363bf91c32a3 100644 --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -224,9 +224,9 @@ static const struct armada_thermal_data armada380_data = { .is_valid_shift = 10, .temp_shift = 0, .temp_mask = 0x3ff, - .coef_b = 2931108200UL, - .coef_m = 5000000UL, - .coef_div = 10502, + .coef_b = 1172499100UL, + .coef_m = 2000096UL, + .coef_div = 4201, .inverted = true, };