Re: [PATCH v2 2/4] dt-bindings: power: supply: maxim,max14577: convert to dtschema

From: Sebastian Reichel
Date: Wed Jan 12 2022 - 06:29:13 EST


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
>

Attachment: signature.asc
Description: PGP signature