Commit 6af338b0 authored by Neil Armstrong's avatar Neil Armstrong Committed by Lee Jones
Browse files

dt-bindings: mfd: qcom-pm8xxx: Document qcom,pm8921 as fallback of qcom,pm8018 



The PM8018 is used as compatible with PM8921 on the MDM9615, document this situation,
and an example section to validate this change.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: default avatarLee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220928-mdm9615-dt-schema-fixes-v4-5-dac2dfaac703@linaro.org
parent 9f8fa5e9

Documentation/devicetree/bindings/mfd/qcom-pm8xxx.yaml

+28 −5
Original line number Diff line number Diff line
@@ -15,11 +15,15 @@ description: | 


properties:

  compatible:

    enum:

      - qcom,pm8018

    oneOf:

      - enum:

          - qcom,pm8058

          - qcom,pm8821

          - qcom,pm8921

      - items:

          - enum:

              - qcom,pm8018

          - const: qcom,pm8921



  reg:

    maxItems: 1
@@ -52,4 +56,23 @@ required: 
  - interrupt-controller



additionalProperties: false



examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    ssbi {

      #address-cells = <1>;

      #size-cells = <0>;

      pmic@0 {

        compatible = "qcom,pm8921";

        reg = <0>;

        #address-cells = <1>;

        #size-cells = <0>;

        interrupt-controller;

        #interrupt-cells = <2>;



        interrupt-parent = <&tlmm>;

        interrupts = <32 IRQ_TYPE_EDGE_RISING>;

      };

    };

...