[PATCH 4/7] dt-bindings: slimbus: restrict node name suffixes

Krzysztof Kozlowski <[email protected]> Tue, 30 May 2023 16:48:48 +0200
Newsgroups dev.linux.lists.timestamp,org.alsa-project.alsa-devel,org.infradead.lists.linux-phy,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pwm,org.kernel.vger.linux-rtc,org.kernel.vger.linux-spi,org.kernel.vger.linux-watchdog
Message-ID <[email protected]>
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 <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>

---

Cc: Tony Lindgren <[email protected]>
Cc: Oleksij Rempel <[email protected]>
---
 Documentation/devicetree/bindings/slimbus/slimbus.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/slimbus/slimbus.yaml b/Documentation/devicetree/bindings/slimbus/slimbus.yaml
index 22513fb7c59a..3b8cae9d1016 100644
--- a/Documentation/devicetree/bindings/slimbus/slimbus.yaml
+++ b/Documentation/devicetree/bindings/slimbus/slimbus.yaml
@@ -15,7 +15,7 @@ description:
 
 properties:
   $nodename:
-    pattern: "^slim(@.*|-[0-9a-f])*$"
+    pattern: "^slim(@.*|-([0-9]|[1-9][0-9]+))?$"
 
   "#address-cells":
     const: 2
-- 
2.34.1