On Thu, Aug 10, 2017 at 05:19:46PM -0500, Eddie James wrote: > From: "Edward A. James" <eajames@xxxxxxxxxx> > > Signed-off-by: Edward A. James <eajames@xxxxxxxxxx> > --- > Documentation/hwmon/powerps | 54 +++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 54 insertions(+) > create mode 100644 Documentation/hwmon/powerps > > diff --git a/Documentation/hwmon/powerps b/Documentation/hwmon/powerps > new file mode 100644 > index 0000000..a4fbe92 > --- /dev/null > +++ b/Documentation/hwmon/powerps > @@ -0,0 +1,54 @@ > +Kernel driver powerps > +===================== > + > +Supported chips: > + * POWER system power supply > + > +Author: Eddie James <eajames@xxxxxxxxxx> > + > +Description > +----------- > + > +This driver supports POWER system power supplies. This driver is a client > +to the core PMBus driver. > + > +Usage Notes > +----------- > + > +This driver should auto-detect devices. In the event that it does not, you will Not really, unless specified in devicetree or by other means in the kernel. But the _driver_ won't do it. pmbus drivers don't have detect functions. > +have to instantiate the devices explicitly. Please see > +Documentation/i2c/instantiating-devices for details. > + > +Sysfs entries > +------------- > + > +The following attributes are supported: > + > +curr1_alarm Output current over-current fault. > +curr1_input Measured output current in mA. > +curr1_label "iout1" > + > +fan1_alarm Fan 1 warning. > +fan1_fault Fan 1 fault. > +fan1_input Fan 1 speed in RPM. > +fan2_alarm Fan 2 warning. > +fan2_fault Fan 2 fault. > +fan2_input Fan 2 speed in RPM. > + > +in1_alarm Input voltage under-voltage fault. > +in1_input Measured input voltage in mV. > +in1_label "vin" > +in2_alarm Output voltage over-voltage fault. > +in2_input Measured output voltage in mV. > +in2_label "vout1" > + > +power1_alarm Input fault. > +power1_input Measured input power in uW. > +power1_label "pin" > + > +temp1_alarm PSU inlet ambient temperature over-temperature fault. > +temp1_input Measured PSU inlet ambient temp in millidegrees C. > +temp2_alarm Secondary rectifier temp over-temperature fault. > +temp2_input Measured secondary rectifier temp in millidegrees C. > +temp3_alarm ORing FET temperature over-temperature fault. > +temp3_input Measured ORing FET temperature in millidegrees C. > -- > 1.8.3.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
