Commit 3d585ad8 authored by Bartosz Golaszewski's avatar Bartosz Golaszewski Committed by Rob Herring
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dt-bindings: leds: max77650: convert the binding document to yaml 



Convert the binding document for MAX77650 LED module to YAML.

Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent dfd4e3df

Documentation/devicetree/bindings/leds/leds-max77650.txt

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LED driver for MAX77650 PMIC from Maxim Integrated.



This module is part of the MAX77650 MFD device. For more details

see Documentation/devicetree/bindings/mfd/max77650.txt.



The LED controller is represented as a sub-node of the PMIC node on

the device tree.



This device has three current sinks.



Required properties:

--------------------

- compatible:		Must be "maxim,max77650-led"

- #address-cells:	Must be <1>.

- #size-cells:		Must be <0>.



Each LED is represented as a sub-node of the LED-controller node. Up to

three sub-nodes can be defined.



Required properties of the sub-node:

------------------------------------



- reg:			Must be <0>, <1> or <2>.



Optional properties of the sub-node:

------------------------------------



- label:		See Documentation/devicetree/bindings/leds/common.txt

- linux,default-trigger: See Documentation/devicetree/bindings/leds/common.txt



For more details, please refer to the generic GPIO DT binding document

<devicetree/bindings/gpio/gpio.txt>.



Example:

--------



	leds {

		compatible = "maxim,max77650-led";

		#address-cells = <1>;

		#size-cells = <0>;



		led@0 {

			reg = <0>;

			label = "blue:usr0";

		};



		led@1 {

			reg = <1>;

			label = "red:usr1";

			linux,default-trigger = "heartbeat";

		};



		led@2 {

			reg = <2>;

			label = "green:usr2";

		};

	};

Documentation/devicetree/bindings/leds/leds-max77650.yaml

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# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: http://devicetree.org/schemas/leds/leds-max77650.yaml#

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



title: LED driver for MAX77650 PMIC from Maxim Integrated.



maintainers:

  - Bartosz Golaszewski <bgolaszewski@baylibre.com>



description: |

  This module is part of the MAX77650 MFD device. For more details

  see Documentation/devicetree/bindings/mfd/max77650.yaml.



  The LED controller is represented as a sub-node of the PMIC node on

  the device tree.



  This device has three current sinks.



properties:

  compatible:

    const: maxim,max77650-led



  "#address-cells":

    const: 1



  "#size-cells":

    const: 0



patternProperties:

  "^led@[0-2]$":

    type: object

    description: |

      Properties for a single LED.



    properties:

      reg:

        description:

          Index of the LED.

        minimum: 0

        maximum: 2



      label: true



      linux,default-trigger: true



required:

  - compatible

  - "#address-cells"

  - "#size-cells"