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SubjectRe: [PATCH v3 1/3] power: supply: Add support for the Qualcomm Battery Monitoring System
On Sat, Apr 07, 2018 at 09:37:21AM -0700, Randy Dunlap wrote:
> On 04/07/2018 06:59 AM, Craig Tatlor wrote:
> > This patch adds a driver for the BMS (Battery Monitoring System)
> > block of the PM8941 PMIC, it uses a lookup table defined in the
> > device tree to generate a capacity from the BMS supplied OCV, it
> > then ammends the coulomb counter to that to increase the accuracy
> > of the estimated capacity.
> >
> > Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
> > ---
> > drivers/power/supply/Kconfig | 9 +
> > drivers/power/supply/Makefile | 1 +
> > drivers/power/supply/qcom_bms.c | 500 ++++++++++++++++++++++++++++++++
> > 3 files changed, 510 insertions(+)
> > create mode 100644 drivers/power/supply/qcom_bms.c
>
> > diff --git a/drivers/power/supply/qcom_bms.c b/drivers/power/supply/qcom_bms.c
> > new file mode 100644
> > index 000000000000..5aa6e906d1b9
> > --- /dev/null
> > +++ b/drivers/power/supply/qcom_bms.c
> > @@ -0,0 +1,500 @@
>
> Hi,
Hey
>
> > +static unsigned int between(int left, int right, int val)
> > +{
> > + if (left <= val && val >= right)
>
> maybe double-check those if() conditions?
> [or I need my morning coffee]
Yeah, they are wrong, will fix.
>
> > + return 1;
> > +
> > + return 0;
> > +}
>
> thanks,
> --
> ~Randy

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