On Tue, Aug 9, 2022 at 2:07 PM Eddie James <eajames@xxxxxxxxxxxxx> wrote: > > These bindings describe the POWER processor On Chip Controller accessed > from a service processor or baseboard management controller (BMC). > > Signed-off-by: Eddie James <eajames@xxxxxxxxxxxxx> > --- > .../bindings/hwmon/ibm,occ-hwmon.yaml | 39 +++++++++++++++++++ > 1 file changed, 39 insertions(+) > create mode 100644 Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml What about Documentation/devicetree/bindings/hwmon/ibm,p8-occ-hwmon.txt? > diff --git a/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml b/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml > new file mode 100644 > index 000000000000..3dbdc5af2804 > --- /dev/null > +++ b/Documentation/devicetree/bindings/hwmon/ibm,occ-hwmon.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/hwmon/ibm,occ-hwmon.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: IBM On-Chip Controller (OCC) accessed from a service processor > + > +maintainers: > + - Eddie James <eajames@xxxxxxxxxxxxx> > + > +description: | Don't need '|' if there is no formatting. > + The POWER processor On-Chip Controller (OCC) helps manage power and > + thermals for the system. A service processor or baseboard management > + controller can query the OCC for it's power and thermal data to report s/it's/its/ > + through hwmon. > + > +properties: > + compatible: > + enum: > + - ibm,p9-occ-hwmon > + - ibm,p10-occ-hwmon > + > + ibm,no-poll-on-init: > + description: This property describes whether or not the OCC should > + be polled during driver initialization. > + type: boolean > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + hwmon { > + compatible = "ibm,p10-occ-hwmon"; > + ibm,no-poll-on-init; How does one access this device? There is no address. > + }; > -- > 2.31.1 >
