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 <r...@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org> --- v2: Change '*' into '+' in the regex. --- .../devicetree/bindings/timer/arm,arch_timer_mmio.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml index 7a4a6ab85970..ab8f28993139 100644 --- a/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml +++ b/Documentation/devicetree/bindings/timer/arm,arch_timer_mmio.yaml @@ -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. -- 2.34.1