[PATCH] dt-bindings: leds: leds-gpio: fix & extend node regex
From: Rafał Miłecki <zajec5@gmail.com>
Date: 2021-03-10 07:01:35
Also in:
linux-leds
Subsystem:
led subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Pavel Machek, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Rafał Miłecki <rafal@milecki.pl> The old regex allowed only 1 character to follow the "led-" prefix which was most likely just an overlook. Fix it and while at it allow dashes in node names. It allows more meaningful names and it helpful e.g. when having the same function name with 2 different colors. For example: 1. led-power-white 2. led-power-blue Signed-off-by: Rafał Miłecki <rafal@milecki.pl> --- Documentation/devicetree/bindings/leds/leds-gpio.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/leds/leds-gpio.yaml b/Documentation/devicetree/bindings/leds/leds-gpio.yaml
index 7ad2baeda0b0..ae46a43e480f 100644
--- a/Documentation/devicetree/bindings/leds/leds-gpio.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-gpio.yaml@@ -21,7 +21,7 @@ properties: patternProperties: # The first form is preferred, but fall back to just 'led' anywhere in the # node name to at least catch some child nodes. - "(^led-[0-9a-f]$|led)": + "(^led-[0-9a-f][0-9a-f-]*$|led)": type: object $ref: common.yaml#
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2.26.2