(sorry if you receive two variants of this mail, I sent one earlier today but for some reason it didn't make it to the lists) On Wed, Jun 13, 2018 at 05:06:24PM +0100, Craig Tatlor wrote: > Add bindings for the Qualcomm Battery Monitoring system. > > Signed-off-by: Craig Tatlor <ctatlor97@xxxxxxxxx> > --- > > * Changes from v5: > Mentions which values are 8 bit. > > * Changes from v4: > Uses proper units and expands some definitions, > along with changing vadc@ to adc@. > .../bindings/power/supply/qcom_bms.txt | 92 +++++++++++++++++++ > 1 file changed, 92 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/supply/qcom_bms.txt > > diff --git a/Documentation/devicetree/bindings/power/supply/qcom_bms.txt b/Documentation/devicetree/bindings/power/supply/qcom_bms.txt > new file mode 100644 > index 000000000000..9a29a2eb9f04 > --- /dev/null > +++ b/Documentation/devicetree/bindings/power/supply/qcom_bms.txt > @@ -0,0 +1,92 @@ > +Qualcomm Battery Monitoring System > + > +The Qualcomm Battery Monitoring System is found inside of Qualcomm PM8941 > +PMICs. It provides open circuit voltage (OCV) and coulomb counter registers > +that allow the OS to infer a capacity level. > + > +Required properties: > +- compatible: Should contain "qcom,pm8941-bms". > +- reg: Specifies the SPMI address and length of the > + controller's registers. > +- interrupts: OCV threshold interrupt. > +- io-channels: Should contain IIO channel specifier for the > + ADC channel that reports battery temperature. > +- io-channel-names: Should contain "temp". > +- qcom,fcc-temp-legend-celcius: An 8 bit array containing the temperature, > + in degC, for each column of the full charge > + capacity lookup table. s/celcius/celsius/ same for qcom,ocv-temp-legend-celcius > +- qcom,fcc-lut-microamp-hours: An array of full charge capacity values in uah, > + one entry for each temperature defined in in nit: s/uah/uAh/ Thanks Matthias -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
