Commit 789c9ce9 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Lee Jones
Browse files

dt-bindings: mfd: maxim,max77693: Add USB connector 



Add micro-USB connector under "muic" node to properly represent the
hardware.  Deprecate also the old "max77693-muic" in favor of generic
"muic" (this is max77693, so there is no need to state it in its child
nodes).  This "muic" node is used only to instantiate MUIC driver by
compatible, thus actual Linux driver changes are needed.  Extend the
example with this new code.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20230723142842.98204-1-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent da7ee30a

Documentation/devicetree/bindings/mfd/maxim,max77693.yaml

+48 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ properties: 
  max77693-muic:

    type: object

    additionalProperties: false

    deprecated: true



    properties:

      compatible:
@@ -49,6 +50,21 @@ properties: 
    required:

      - compatible



  muic:

    type: object

    additionalProperties: false



    properties:

      compatible:

        const: maxim,max77693-muic



      connector:

        $ref: /schemas/connector/usb-connector.yaml#

        unevaluatedProperties: false



    required:

      - compatible



  motor-driver:

    type: object

    additionalProperties: false
@@ -111,6 +127,38 @@ examples: 
                };

            };



            muic {

                compatible = "maxim,max77693-muic";



                connector {

                    compatible = "samsung,usb-connector-11pin",

                                 "usb-b-connector";

                    label = "micro-USB";

                    type = "micro";



                    ports {

                        #address-cells = <1>;

                        #size-cells = <0>;



                        port@0 {

                            reg = <0>;



                            muic_to_usb: endpoint {

                                remote-endpoint = <&usb_to_muic>;

                            };

                        };



                        port@3 {

                            reg = <3>;



                            muic_to_mhl: endpoint {

                                remote-endpoint = <&mhl_to_muic>;

                            };

                        };

                    };

                };

            };



            motor-driver {

                compatible = "maxim,max77693-haptic";

                haptic-supply = <&ldo26_reg>;