Commit 4a7e7408 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Alexandre Belloni
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dt-bindings: rtc: ti,bq32k: Convert to json-schema 



Convert the TI BQ32000 I2C Serial Real-Time Clock Device Tree binding
documentation to json-schema.

Document missing properties.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/42d9c71b4ee1f120e0cdcf6b266547d29d1fb9a4.1623851377.git.geert+renesas@glider.be
parent 7e124917

Documentation/devicetree/bindings/rtc/ti,bq32000.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/rtc/ti,bq32000.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: TI BQ32000 I2C Serial Real-Time Clock



maintainers:

  - Pavel Machek <pavel@ucw.cz>



allOf:

  - $ref: rtc.yaml#



properties:

  compatible:

    const: ti,bq32000



  reg:

    const: 0x68



  interrupts:

    maxItems: 1



  start-year: true



  trickle-resistor-ohms:

    enum: [ 1120, 20180 ]



  trickle-diode-disable: true



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    i2c {

            #address-cells = <1>;

            #size-cells = <0>;



            bq32000: rtc@68 {

                    compatible = "ti,bq32000";

                    reg = <0x68>;

                    trickle-resistor-ohms = <1120>;

            };

    };

Documentation/devicetree/bindings/rtc/ti,bq32k.txt

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* TI BQ32000                I2C Serial Real-Time Clock



Required properties:

- compatible: Should contain "ti,bq32000".

- reg: I2C address for chip



Optional properties:

- trickle-resistor-ohms : Selected resistor for trickle charger

       Values usable are 1120 and 20180

       Should be given if trickle charger should be enabled

- trickle-diode-disable : Do not use internal trickle charger diode

       Should be given if internal trickle charger diode should be disabled

Example:

       bq32000: rtc@68 {

               compatible = "ti,bq32000";

               trickle-resistor-ohms = <1120>;

               reg = <0x68>;

       };