[PATCH 2/5] dt-bindings: extcon: maxim,max77843: add MAX77843 bindings

[Rob Herring]

On Wed, Dec 29, 2021 at 01:46:28PM +0100, Krzysztof Kozlowski wrote:
> Document the bindings for MAX77843 MUIC/extcon driver, based on
> Exynos5433 TM2 devicetree.  These are neither accurate nor finished
> bindings but at least allow parsing existing DTS files.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
> ---
>  .../bindings/extcon/maxim,max77843.yaml       | 40 +++++++++++++++++++
>  1 file changed, 40 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
> 
> diff --git a/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml b/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
> new file mode 100644
> index 000000000000..1f15a6c700f6
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/extcon/maxim,max77843.yaml
> @@ -0,0 +1,40 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/extcon/maxim,max77843.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Maxim MAX77843 MicroUSB and Companion Power Management IC Extcon
> +
> +maintainers:
> +  - Chanwoo Choi <cw00.choi at samsung.com>
> +  - Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
> +
> +description: |
> +  This is a part of device tree bindings for Maxim MAX77843 MicroUSB
> +  Integrated Circuit (MUIC).
> +
> +  See also Documentation/devicetree/bindings/mfd/maxim,max77843.yaml for
> +  additional information and example.
> +
> +properties:
> +  compatible:
> +    const: maxim,max77843-muic
> +
> +  connector:
> +    $ref: ../connector/usb-connector.yaml#

/schemas/connector/...

With that,

Reviewed-by: Rob Herring <robh at kernel.org>

> +
> +  ports:
> +    $ref: /schemas/graph.yaml#/properties/port
> +    description:
> +      Any connector to the data bus of this controller should be modelled using
> +      the OF graph bindings specified
> +    properties:
> +      port:
> +        $ref: /schemas/graph.yaml#/properties/port
> +
> +required:
> +  - compatible
> +  - connector
> +
> +additionalProperties: false
> -- 
> 2.32.0
> 
>