Thread (49 messages) 49 messages, 7 authors, 2022-09-02
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[PATCH v1 08/14] dt-bindings: mtd: relax the nvmem compatible string

From: Michael Walle <hidden>
Date: 2022-08-25 21:47:24
Also in: linux-arm-kernel, linux-devicetree, lkml
Subsystem: memory technology devices (mtd), open firmware and flattened device tree bindings, the rest · Maintainers: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

The "user-otp" and "factory-otp" compatible string just depicts a
generic NVMEM device. But an actual device tree node might as well
contain a more specific compatible string. Make it possible to add
more specific binding elsewere and just match part of the compatibles
here.

Signed-off-by: Michael Walle <redacted>
---
 Documentation/devicetree/bindings/mtd/mtd.yaml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index 376b679cfc70..0291e439b6a6 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -33,9 +33,10 @@ patternProperties:
 
     properties:
       compatible:
-        enum:
-          - user-otp
-          - factory-otp
+        contains:
+          enum:
+            - user-otp
+            - factory-otp
 
     required:
       - compatible
-- 
2.30.2
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