From: Rob Herring <robh@kernel.org>
Date: Fri, 13 Jan 2023 18:38:27 +0000 (-0600)
Subject: dt-bindings: yamllint: Enable quoted string check
X-Git-Tag: v6.6-rc1~129^2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=80f1c3c76dbc8dfa0b843daed87a6b071547307e;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: yamllint: Enable quoted string check

yamllint has a quoted string check. Enable the check aligned with the
DT schema style which is only using quotes when necessary with the
exception of regex patterns. There's also the frequent occurrence of '/'
which we allow rather than fixing.

Link: https://lore.kernel.org/all/20230324202243.2442956-1-robh@kernel.org/
Signed-off-by: Rob Herring <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/.yamllint b/Documentation/devicetree/bindings/.yamllint
index 4abe9f0a1d460..fea5231e1320d 100644
--- a/Documentation/devicetree/bindings/.yamllint
+++ b/Documentation/devicetree/bindings/.yamllint
@@ -1,6 +1,11 @@
 extends: relaxed
 
 rules:
+  quoted-strings:
+    required: only-when-needed
+    extra-allowed:
+      - '[$^,[]'
+      - '^/$'
   line-length:
     # 80 chars should be enough, but don't fail if a line is longer
     max: 110