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    Subject[PATCH 31/32] dt-bindings: pinctrl: qcom,sc7280: fix matching pin config
    Date
    The TLMM pin controller follows generic pin-controller bindings, so
    should have subnodes with '-state' and '-pins'. Otherwise the subnodes
    (level one and two) are not properly matched. This method also unifies
    the bindings with other Qualcomm TLMM and LPASS pinctrl bindings.

    Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
    ---
    .../bindings/pinctrl/qcom,sc7280-pinctrl.yaml | 14 +++++++++++---
    1 file changed, 11 insertions(+), 3 deletions(-)

    diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
    index ad3496784678..4606ca980dc4 100644
    --- a/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
    +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml
    @@ -47,9 +47,17 @@ properties:

    wakeup-parent: true

    -#PIN CONFIGURATION NODES
    patternProperties:
    - '-pins$':
    + "-state$":
    + oneOf:
    + - $ref: "#/$defs/qcom-sc7280-tlmm-state"
    + - patternProperties:
    + "-pins$":
    + $ref: "#/$defs/qcom-sc7280-tlmm-state"
    + additionalProperties: false
    +
    +$defs:
    + qcom-sc7280-tlmm-state:
    type: object
    description:
    Pinctrl node's client devices use subnodes for desired pin configuration.
    @@ -162,7 +170,7 @@ examples:
    gpio-ranges = <&tlmm 0 0 175>;
    wakeup-parent = <&pdc>;

    - qup_uart5_default: qup-uart5-pins {
    + qup_uart5_default: qup-uart5-state {
    pins = "gpio46", "gpio47";
    function = "qup13";
    drive-strength = <2>;
    --
    2.34.1
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