On Sun, Aug 02, 2020 at 02:00:15PM +0200, Pavel Machek wrote: > On Mon 2020-07-20 13:47:14, Qiwu Huang wrote: > > From: Qiwu Huang <huangq...@xiaomi.com> > > > > Reports the kind of quick charge type based on > > different adapter power. > > > > Signed-off-by: Qiwu Huang <huangq...@xiaomi.com> > > --- > > Documentation/ABI/testing/sysfs-class-power | 21 +++++++++++++++++++++ > > drivers/power/supply/power_supply_sysfs.c | 1 + > > include/linux/power_supply.h | 10 ++++++++++ > > 3 files changed, 32 insertions(+) > > > > diff --git a/Documentation/ABI/testing/sysfs-class-power > > b/Documentation/ABI/testing/sysfs-class-power > > index 216d61a22f1e..dd3773dcf16a 100644 > > --- a/Documentation/ABI/testing/sysfs-class-power > > +++ b/Documentation/ABI/testing/sysfs-class-power > > @@ -708,3 +708,24 @@ Description: > > > > Access: Read > > Valid values: 1-31 > > + > > +What: /sys/class/power_supply/<supply_name>/quick_charge_type > > +Date: Jul 2020 > > +Contact: Fei Jiang <jiangf...@xiaomi.com> > > + Description: > > + Reports the kind of quick charge type based on different > > adapter power. > > + Different quick charge type represent different charging power. > > + QUICK_CHARGE_NORMAL : Charging Power <= 10W > > + QUICK_CHARGE_FAST : 10W < Charging Power <= 20W > > + QUICK_CHARGE_FLASH : 20W < Charging Power <= 30W > > + QUICK_CHARGE_TURBE : 30W < Charging Power <= 50W > > + QUICK_CHARGE_SUPER : Charging Power > 50W > > + > > + Access: Read-Only > > + Valid values: > > + 0: QUICK_CHARGE_NORMAL, > > + 1: QUICK_CHARGE_FAST, > > + 2: QUICK_CHARGE_FLASH, > > + 3: QUICK_CHARGE_TURBE, > > + 4: QUICK_CHARGE_SUPER. > > NAK. > > Just expose value in watts or something... People are talking about > 100W > charging, no > need to go with fast/turbe/super/hyper/nonsense. > > BTW fast charge is already "well defined", and what you call Normal is > usually fast charge.
I think these names come from the Qi charging spec, right? So lets use what is given to us. thanks, greg k-h