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author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-10-16 20:00:29 +0300 |
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committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-10-17 20:07:54 +0300 |
commit | 8cd7d9e14fd861c402ccdf243678439036ef7eeb (patch) | |
tree | 1960fffd14cd973f629460804c2a5354117fa804 /Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml | |
parent | 7e300b5a1f00e8c8c8c0c62979c43d292a791473 (diff) | |
download | linux-8cd7d9e14fd861c402ccdf243678439036ef7eeb.tar.xz |
dt-bindings: pinctrl: qcom,sdx55: fix matching pin config
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.
qcom-sdx55-telit-fn980-tlb.dtb: pinctrl@f100000: 'pcie_ep_clkreq_default', 'pcie_ep_perst_default', 'pcie_ep_wake_default' do not match any of the regexes: '-pins$', 'pinctrl-[0-9]+'
This method also unifies the bindings with other Qualcomm TLMM and LPASS
pinctrl bindings.
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221016170035.35014-29-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml index a38090b14aab..fff57abf4fbc 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,sdx55-pinctrl.yaml @@ -45,9 +45,17 @@ properties: gpio-reserved-ranges: maxItems: 1 -#PIN CONFIGURATION NODES patternProperties: - '-pins$': + "-state$": + oneOf: + - $ref: "#/$defs/qcom-sdx55-tlmm-state" + - patternProperties: + "-pins$": + $ref: "#/$defs/qcom-sdx55-tlmm-state" + additionalProperties: false + +$defs: + qcom-sdx55-tlmm-state: type: object description: Pinctrl node's client devices use subnodes for desired pin configuration. @@ -146,7 +154,7 @@ examples: #interrupt-cells = <2>; interrupts = <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>; - serial-pins { + serial-state { pins = "gpio8", "gpio9"; function = "blsp_uart3"; drive-strength = <8>; |