diff mbox series

[v2,2/2] dt-bindings: timer: narrow regex for unit address to hex numbers

Message ID 20240325104833.33372-2-krzysztof.kozlowski@linaro.org (mailing list archive)
State New, archived
Headers show
Series [v2,1/2] dt-bindings: soc: fsl: narrow regex for unit address to hex numbers | expand

Commit Message

Krzysztof Kozlowski March 25, 2024, 10:48 a.m. UTC 
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>
---

v2: Change '*' into '+' in the regex.
---
 .../devicetree/bindings/timer/arm,arch_timer_mmio.yaml          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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.