From: "Rob Herring (Arm)" <robh@kernel.org>
To: Chanwoo Choi <cw00.choi@samsung.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Peter Griffin <peter.griffin@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: devfreq: samsung,exynos-ppmu: Use standard regex syntax
Date: Thu, 13 Aug 2026 12:39:58 -0500 [thread overview]
Message-ID: <20260813174037.2263884-1-robh@kernel.org> (raw)
The "{,N}" regex syntax is non-standard, but happens to be supported by
python re module. It is equivalent to "{0,N}" which is more commonly
supported. This fixes using a rust implementation of the DT schema
tools.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
.../devicetree/bindings/devfreq/event/samsung,exynos-ppmu.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-ppmu.yaml b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-ppmu.yaml
index d27dcb2fef12..a3f0cd508b3a 100644
--- a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-ppmu.yaml
+++ b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-ppmu.yaml
@@ -40,7 +40,7 @@ properties:
type: object
patternProperties:
- '^ppmu-event[0-9]+(-[a-z0-9]+){,2}$':
+ '^ppmu-event[0-9]+(-[a-z0-9]+){0,2}$':
type: object
properties:
event-name:
--
2.53.0
reply other threads:[~2026-08-13 17:40 UTC|newest]
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