Commit 400793bc authored by satya priya's avatar satya priya Committed by Dmitry Torokhov
Browse files

dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml 



Convert qcom pm8941 power key binding from .txt to .yaml format.

The example has been removed in favour of full example being
available in the qcom,pon.yaml binding.

Signed-off-by: default avatarsatya priya <skakit@codeaurora.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1620800053-26405-5-git-send-email-skakit@codeaurora.org


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent da5e96ff

Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt

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Qualcomm PM8941 PMIC Power Key



PROPERTIES



- compatible:

	Usage: required

	Value type: <string>

	Definition: must be one of:

		    "qcom,pm8941-pwrkey"

		    "qcom,pm8941-resin"

		    "qcom,pmk8350-pwrkey"

		    "qcom,pmk8350-resin"



- reg:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: base address of registers for block



- interrupts:

	Usage: required

	Value type: <prop-encoded-array>

	Definition: key change interrupt; The format of the specifier is

		    defined by the binding document describing the node's

		    interrupt parent.



- debounce:

	Usage: optional

	Value type: <u32>

	Definition: time in microseconds that key must be pressed or released

		    for state change interrupt to trigger.



- bias-pull-up:

	Usage: optional

	Value type: <empty>

	Definition: presence of this property indicates that the KPDPWR_N pin

		    should be configured for pull up.



- linux,code:

	Usage: optional

	Value type: <u32>

	Definition: The input key-code associated with the power key.

		    Use the linux event codes defined in

		    include/dt-bindings/input/linux-event-codes.h

		    When property is omitted KEY_POWER is assumed.



EXAMPLE



	pwrkey@800 {

		compatible = "qcom,pm8941-pwrkey";

		reg = <0x800>;

		interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;

		debounce = <15625>;

		bias-pull-up;

		linux,code = <KEY_POWER>;

	};

Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/input/qcom,pm8941-pwrkey.yaml#

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



title: Qualcomm PM8941 PMIC Power Key



maintainers:

  - Courtney Cavin <courtney.cavin@sonymobile.com>

  - Vinod Koul <vkoul@kernel.org>



allOf:

  - $ref: input.yaml#



properties:

  compatible:

    enum:

      - qcom,pm8941-pwrkey

      - qcom,pm8941-resin

      - qcom,pmk8350-pwrkey

      - qcom,pmk8350-resin



  interrupts:

    maxItems: 1



  debounce:

    description: |

          Time in microseconds that key must be pressed or

          released for state change interrupt to trigger.

    $ref: /schemas/types.yaml#/definitions/uint32



  bias-pull-up:

    description: |

           Presence of this property indicates that the KPDPWR_N

           pin should be configured for pull up.

    $ref: /schemas/types.yaml#/definitions/flag



  linux,code:

    description: |

           The input key-code associated with the power key.

           Use the linux event codes defined in

           include/dt-bindings/input/linux-event-codes.h

           When property is omitted KEY_POWER is assumed.



required:

  - compatible

  - interrupts



unevaluatedProperties: false

...