dt-bindings: timer: narrow regex for unit address to hex numbers

Regular expression used to match the unit address part should not allow
non-hex numbers.  Expect at least one hex digit as well.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240325104833.33372-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-03-25 11:48:33 +01:00 committed by Rob Herring
parent 6fad9df49b
commit 500b42091c

View File

@ -60,7 +60,7 @@ properties:
be implemented in an always-on power domain."
patternProperties:
'^frame@[0-9a-z]*$':
'^frame@[0-9a-f]+$':
type: object
additionalProperties: false
description: A timer node has up to 8 frame sub-nodes, each with the following properties.