Messages in this thread | | | Date | Fri, 10 Jul 2020 12:01:28 +0200 | From | Greg KH <> | Subject | Re: [PATCH 4/5] power: supply: core: property to control reverse charge |
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On Fri, Jul 10, 2020 at 04:48:40PM +0800, Qiwu Huang wrote: > From: Qiwu Huang <huangqiwu@xiaomi.com> > > Interface to control wireless reverse charge. > Supply reverse charge function when enabled. > > Signed-off-by: Qiwu Huang <huangqiwu@xiaomi.com> > --- > Documentation/ABI/testing/sysfs-class-power | 13 ++++++++++++- > drivers/power/supply/power_supply_sysfs.c | 1 + > include/linux/power_supply.h | 1 + > 3 files changed, 14 insertions(+), 1 deletion(-) > > diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power > index 1f42aa0c071e..1f489a250c19 100644 > --- a/Documentation/ABI/testing/sysfs-class-power > +++ b/Documentation/ABI/testing/sysfs-class-power > @@ -737,4 +737,15 @@ Date: Jul 2020 > Contact: Fei Jiang <jiangfei1@xiaomi.com> > Description: > Reports wireless signal strength. > - The value show degree of coupling. > \ No newline at end of file > + The value show degree of coupling. > +What: /sys/class/power_supply/<supply_name>/reverse_chg_mode > +Date: Jul 2020 > +Contact: Fei Jiang <jiangfei1@xiaomi.com> > +Description: > + The property supply interface to control wireless > + reverse charge mode. > + > + Valid values: > + - 1: enabled > + - 0: disabled > + > diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c > index 42fbe1b68255..4be762abba89 100644 > --- a/drivers/power/supply/power_supply_sysfs.c > +++ b/drivers/power/supply/power_supply_sysfs.c > @@ -209,6 +209,7 @@ static struct power_supply_attr power_supply_attrs[] = { > POWER_SUPPLY_ATTR(quick_charge_type), > POWER_SUPPLY_ATTR(tx_adapter), > POWER_SUPPLY_ATTR(signal_strength), > + POWER_SUPPLY_ATTR(reverse_chg_mode),
Again, uppercase for all of these?
thanks,
greg k-h
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