Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH v2 20/33] dt-bindings: pinctrl: qcom,msm8953: fix matching pin config | Date | Mon, 26 Sep 2022 09:44:02 +0200 |
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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,msm8953-pinctrl.yaml | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml index d4da558cde54..c162796ab604 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8953-pinctrl.yaml @@ -44,9 +44,17 @@ properties: gpio-ranges: maxItems: 1 -#PIN CONFIGURATION NODES patternProperties: - '-pins$': + "-state$": + oneOf: + - $ref: "#/$defs/qcom-msm8953-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-msm8953-tlmm-state" + additionalProperties: false + +$defs: + qcom-msm8953-tlmm-state: type: object description: Pinctrl node's client devices use subnodes for desired pin configuration. @@ -163,7 +171,7 @@ examples: #gpio-cells = <2>; gpio-ranges = <&tlmm 0 0 142>; - serial_default: serial-pins { + serial_default: serial-state { pins = "gpio4", "gpio5"; function = "blsp_uart2"; drive-strength = <2>; -- 2.34.1
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