On 15/03/2023 17:16, Ibrahim Tilki wrote: > Devicetree binding documentation for Analog Devices MAX313XX RTCs > > Signed-off-by: Ibrahim Tilki <Ibrahim.Tilki@xxxxxxxxxx> > Signed-off-by: Zeynep Arslanbenzer <Zeynep.Arslanbenzer@xxxxxxxxxx> > --- > .../devicetree/bindings/rtc/adi,max313xx.yaml | 142 ++++++++++++++++++ > 1 file changed, 142 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rtc/adi,max313xx.yaml > > diff --git a/Documentation/devicetree/bindings/rtc/adi,max313xx.yaml b/Documentation/devicetree/bindings/rtc/adi,max313xx.yaml > new file mode 100644 > index 000000000..bed6d0bc4 > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/adi,max313xx.yaml > @@ -0,0 +1,142 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +# Copyright 2022 Analog Devices Inc. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/rtc/adi,max313xx.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Analog Devices MAX313XX series I2C RTCs > + > +maintainers: > + - Ibrahim Tilki <Ibrahim.Tilki@xxxxxxxxxx> > + - Zeynep Arslanbenzer <Zeynep.Arslanbenzer@xxxxxxxxxx> > + > +description: Analog Devices MAX313XX series I2C RTCs. > + > +properties: > + compatible: > + enum: > + - adi,max31328 > + - adi,max31329 > + - adi,max31331 > + - adi,max31334 > + - adi,max31341 > + - adi,max31342 > + - adi,max31343 > + > + reg: > + description: I2C address of the RTC > + items: > + - enum: [0x68, 0x69] > + > + interrupts: > + description: | > + Alarm1 interrupt line of the RTC. Some of the RTCs have two interrupt > + lines and alarm1 interrupt muxing depends on the clockin/clockout > + configuration. > + maxItems: 1 > + > + "#clock-cells": > + description: | > + RTC can be used as a clock source through its clock output pin when > + supplied. > + const: 0 > + > + clocks: > + description: | > + RTC uses this clock for clock input when supplied. Clock has to provide > + one of these four frequencies: 1Hz, 50Hz, 60Hz or 32.768kHz. > + maxItems: 1 > + > + aux-voltage-chargeable: true Drop, coming from rtc.yaml. > + > + trickle-resistor-ohms: > + description: Enables trickle charger with specified resistor value. > + enum: [3000, 6000, 11000] > + > + adi,trickle-diode-enable: > + description: Charge the auxiliary voltage with a diode. > + type: boolean > + > +additionalProperties: false Use order like in example-schema, so required, allOf then unevaluatedProperties: false. Best regards, Krzysztof
