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Subject[PATCH 13/40] dt-bindings: pinctrl: qcom,sm8250-pinctrl: do not require function on non-GPIOs
Date
Certain pins, like SDcard related, do not have functions and such should
not be required:

sdc1-clk-pins: 'function' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Another question is whether 'function' should be disallowed for such
pins?
---
.../bindings/pinctrl/qcom,sm8250-pinctrl.yaml | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
index 15bb1018cf21..12bdc2e67c4d 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml
@@ -110,7 +110,15 @@ patternProperties:

required:
- pins
- - function
+
+ allOf:
+ - if:
+ properties:
+ pins:
+ pattern: "^gpio([0-9]|[1-9][0-9]|1[0-7][0-9])$"
+ then:
+ required:
+ - function

additionalProperties: false

--
2.34.1
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