On Tue, Jul 28, 2020 at 11:54:24PM -0700, Perry Yuan wrote: This seems extremely useful, but:
> diff --git a/Documentation/ABI/testing/sysfs-class-power > b/Documentation/ABI/testing/sysfs-class-power > index bf3b48f022dc..a8adc3b0ca4b 100644 > --- a/Documentation/ABI/testing/sysfs-class-power > +++ b/Documentation/ABI/testing/sysfs-class-power > @@ -334,6 +334,29 @@ Description: > Access: Read > Valid values: Represented in microvolts > > +What: > /sys/class/power_supply/<supply_name>/charge_control_charging_mode > +Date: March 2020 > +Contact: linux...@vger.kernel.org The values here seem very Dell specific, but this is going into a generic sysfs path. Really stuff here should be as vendor independent as possible. If these values don't correspond to a wider industry specification it probably makes sense to make this something Dell specific. -- Matthew Garrett | mj...@srcf.ucam.org
