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dt-bindings: pinctrl: pincfg-node: permit bias-high-impedance with other bias properties

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It is possible that devices tristate buffers may set the buffer to
the high-Z state in addition to setting pull-up or pull-down on a pin.
Remove this particular restriction to prevent warning on zynqmp systems
where this configuration seems to be valid.

Reported-by: Rob Herring (Arm) <robh@kernel.org>
Fixes: a901e8705f ("dt-bindings: pinctrl: pincfg-node: add restrictions on conflicting properties")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
This commit is contained in:
Conor Dooley 2026-03-10 17:58:27 +00:00 committed by Linus Walleij
parent b7fff045a9
commit 91910a4047
1 changed files with 0 additions and 4 deletions
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4
Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml
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@ -236,8 +236,6 @@ allOf:
anyOf:
- required:
- bias-disable
- required:
- bias-high-impedance
- required:
- bias-bus-hold
- required:
@ -250,8 +248,6 @@ allOf:
oneOf:
- required:
- bias-disable
- required:
- bias-high-impedance
- required:
- bias-bus-hold
- required: