[PATCH v2 14/20] dt-bindings: mtd: relax the nvmem compatible string

[Michael Walle]

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 elsewhere and just match part of the compatibles
here.

Signed-off-by: Michael Walle <michael@xxxxxxxx>
---
changes since v1:
 - fix typo in commit message

 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 3498e485679b..25b91f25fcf4 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