On Tue, Sep 06, 2022 at 08:33:47AM +0000, Eliav Farber wrote: > Add optional "moortec,vm-active-channels" property to define the number > of active channels per VM. > > This shall be useful to avoid exposing sysfs for reading inputs that are > not connected to any voltage source. > > Signed-off-by: Eliav Farber <farbere@xxxxxxxxxx> > --- > V4 -> V3: > - Fix DT checker errors. > > V3 -> V2: > - Add "moortec" prefix to property name. > - Add explanation why this change is needed. > > .../devicetree/bindings/hwmon/moortec,mr75203.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > index 9454576ebb73..2aa4c3618596 100644 > --- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > +++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml > @@ -70,6 +70,15 @@ properties: > "#thermal-sensor-cells": > const: 1 > > + moortec,vm-active-channels: > + description: > + Defines the number of channels per VM that are actually used and are > + connected to some input source. > + Maximum number of items - number of VMs. > + Maximum value of each item - number of channels. > + Minimum value of each item - 0 (which means entire VM sensor is nou used). s/nou/not/ > + $ref: /schemas/types.yaml#/definitions/uint8-array > + > required: > - compatible > - reg > @@ -91,5 +100,6 @@ examples: > intel,vm-map = [03 01 04 ff ff]; > clocks = <&osc0>; > resets = <&rcu0 0x40 7>; > + moortec,vm-active-channels = /bits/ 8 <0x10 0x05>; > #thermal-sensor-cells = <1>; > };
