From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Tue, 30 May 2023 14:48:45 +0000 (+0200)
Subject: dt-bindings: phy: intel,combo-phy: restrict node name suffixes
X-Git-Tag: v6.6.7~2414^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0eac9e977283d1573aa8c1f614afbe807aae62d1;p=platform%2Fkernel%2Flinux-starfive.git

dt-bindings: phy: intel,combo-phy: restrict node name suffixes

Make the pattern matching node names a bit stricter to improve DTS
consistency.  The pattern is restricted to:
1. Only one unit address or one -N suffix,
2. -N suffixes to decimal numbers.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230530144851.92059-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/phy/intel,combo-phy.yaml b/Documentation/devicetree/bindings/phy/intel,combo-phy.yaml
index 5d54b0a..7dd6a4d 100644
--- a/Documentation/devicetree/bindings/phy/intel,combo-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/intel,combo-phy.yaml
@@ -15,7 +15,7 @@ description: |
 
 properties:
   $nodename:
-    pattern: "combophy(@.*|-[0-9a-f])*$"
+    pattern: "combophy(@.*|-([0-9]|[1-9][0-9]+))?$"
 
   compatible:
     items: