[PATCH] dt-bindings: pwm: fix nodename pattern

[Benjamin Gaignard]

Typical pwm nodes should be named pwm@xxx.
The pattern shouldn't match nodes named pwm-xxx to avoid
conflicts with pinmux or pwm-fan nodes.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx>
---
 Documentation/devicetree/bindings/pwm/pwm.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/pwm/pwm.yaml b/Documentation/devicetree/bindings/pwm/pwm.yaml
index fa4f9de92090..29b86886c282 100644
--- a/Documentation/devicetree/bindings/pwm/pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/pwm.yaml
@@ -11,7 +11,7 @@ maintainers:
 
 properties:
   $nodename:
-    pattern: "^pwm(@.*|-[0-9a-f])*$"
+    pattern: "^pwm(@.*[0-9a-f])*$"
 
   "#pwm-cells":
     description:
-- 
2.15.0