Commit 65a4ee23 authored by Andreas Kemnade's avatar Andreas Kemnade Committed by Lee Jones
Browse files

dt-bindings: mfd: twl: Enable power button also for TWL603X 



TWL603x has also a power button function, so add the corresponding subnode.
As not in all cases there is a power button connected to the corresponding
pad of the TWL603x, the functionality can be disabled by
status = "disabled" or simply not adding the subnode.
To keep things simple, follow the established design pattern of using const
interrupts as used also by the other subdevices.

Signed-off-by: default avatarAndreas Kemnade <andreas@kemnade.info>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251106-twl6030-button-v4-1-fdf1aa6e1e9a@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 5c17042d

Documentation/devicetree/bindings/mfd/ti,twl.yaml

+34 −6
Original line number Diff line number Diff line
@@ -55,6 +55,15 @@ allOf: 


        gpadc: false



        pwrbutton:

          properties:

            compatible:

              const: ti,twl4030-pwrbutton

            interrupts:

              items:

                - items:

                    const: 8



        usb-comparator: false



  - if:
@@ -95,7 +104,14 @@ allOf: 
            compatible:

              const: ti,twl6030-gpadc



        pwrbutton: false

        pwrbutton:

          properties:

            compatible:

              const: ti,twl6030-pwrbutton

            interrupts:

              items:

                - items:

                    const: 0



        madc: false
@@ -146,7 +162,14 @@ allOf: 
            compatible:

              const: ti,twl6032-gpadc



        pwrbutton: false

        pwrbutton:

          properties:

            compatible:

              const: ti,twl6030-pwrbutton

            interrupts:

              items:

                - items:

                    const: 0



        madc: false
@@ -226,11 +249,11 @@ properties: 


    properties:

      compatible:

        const: ti,twl4030-pwrbutton

        enum:

          - ti,twl4030-pwrbutton

          - ti,twl6030-pwrbutton

      interrupts:

        items:

          - items:

              const: 8

        maxItems: 1



  watchdog:

    type: object
@@ -459,6 +482,11 @@ examples: 
          #io-channel-cells = <1>;

        };



        pwrbutton {

          compatible = "ti,twl6030-pwrbutton";

          interrupts = <0>;

        };



        rtc {

          compatible = "ti,twl4030-rtc";

          interrupts = <8>;