Hi, On Tue, Jan 11, 2022 at 06:43:35PM +0100, Krzysztof Kozlowski wrote: > Convert the Charger bindings of Maxim MAX14577/MAX77836 MUIC to DT > schema format. The existing bindings were defined in > ../bindings/mfd/max14577.txt. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- I expect this to be merged through MFD: Acked-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx> -- Sebastian > .../bindings/power/supply/maxim,max14577.yaml | 84 +++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 85 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml > > diff --git a/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml b/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml > new file mode 100644 > index 000000000000..3978b48299de > --- /dev/null > +++ b/Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml > @@ -0,0 +1,84 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/power/supply/maxim,max14577.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Maxim MAX14577/MAX77836 MicroUSB and Companion Power Management IC Charger > + > +maintainers: > + - Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> > + > +description: | > + This is a part of device tree bindings for Maxim MAX14577/MAX77836 MicroUSB > + Integrated Circuit (MUIC). > + > + See also Documentation/devicetree/bindings/mfd/maxim,max14577.yaml for > + additional information and example. > + > +properties: > + compatible: > + enum: > + - maxim,max14577-charger > + - maxim,max77836-charger > + > + maxim,constant-uvolt: > + description: > + Battery Constant Voltage in uV > + $ref: /schemas/types.yaml#/definitions/uint32 > + minimum: 4000000 > + maximum: 4350000 > + > + maxim,eoc-uamp: > + description: | > + Current in uA for End-Of-Charge mode. > + MAX14577: 50000-20000 > + MAX77836: 5000-100000 > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + maxim,fast-charge-uamp: > + description: | > + Current in uA for Fast Charge > + MAX14577: 90000-950000 > + MAX77836: 45000-475000 > + $ref: /schemas/types.yaml#/definitions/uint32 > + > + maxim,ovp-uvolt: > + description: > + OverVoltage Protection Threshold in uV; In an overvoltage condition, INT > + asserts and charging stops. > + $ref: /schemas/types.yaml#/definitions/uint32 > + enum: [6000000, 6500000, 7000000, 7500000] > + > +required: > + - compatible > + - maxim,constant-uvolt > + - maxim,eoc-uamp > + - maxim,fast-charge-uamp > + - maxim,ovp-uvolt > + > +allOf: > + - if: > + properties: > + compatible: > + contains: > + const: maxim,max14577-charger > + then: > + properties: > + maxim,eoc-uamp: > + minimum: 50000 > + maximum: 200000 > + maxim,fast-charge-uamp: > + minimum: 90000 > + maximum: 950000 > + else: > + # max77836 > + properties: > + maxim,eoc-uamp: > + minimum: 5000 > + maximum: 100000 > + maxim,fast-charge-uamp: > + minimum: 45000 > + maximum: 475000 > + > +additionalProperties: false > diff --git a/MAINTAINERS b/MAINTAINERS > index d1f8f312f322..13e21c229c5d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -11681,6 +11681,7 @@ M: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx> > M: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx> > L: linux-pm@xxxxxxxxxxxxxxx > S: Supported > +F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml > F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml > F: drivers/power/supply/max14577_charger.c > F: drivers/power/supply/max77693_charger.c > -- > 2.32.0 >
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