Hi, On Thu, Jun 18, 2015 at 02:13:44PM -0700, Bjorn Andersson wrote: > Add the Qualcomm Switch-Mode Battery Charger and Boost driver, found in > pm8941. The driver's sourcecode looks fine to me. I'm not convinced by all those new DT properties, though. I think "watermark" should be replaced with "threshold" and "control" with "current" for all properties. Additionally some comments. Note, that I only used the driver's sourcecode as reference, since the DT binding document was neither send to me, nor to linux-pm mailinglist. * battery-charge-control-limit It's unclear, what this property is used for. Is the limit only for "normal" charging or also for fast charging? * fast-charge-low-watermark * fast-charge-high-watermark Add a unit to this property. Maybe "fast-charge-start-voltage" and "fast-charge-stop-voltage"? * fast-charge-safe-voltage * fast-charge-safe-current These properties are fine to me. I wonder if they should be named fast-charge-max-*, though. * auto-recharge-low-watermark I think the "low" can be dropped. Instead a -voltage should be appended, since it could also be a percentage. * minimum-input-voltage Add a vendor prefix to this property. * usb-charge-control-limit I suggest to remove this from DT. If no USB detection is implemented, the default should be 100mA according to USB standard. * dc-charge-control-limit Please add a vendor prefix and I think "dc-current-limit" is a more fitting name. * disable-dc Please add a vendor prefix. * jeita-extended-temp-range Looks ok to me. -- Sebastian smbb_charger_attr_parse
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