dt-bindings: mtd: brcmnand: Prevent NAND chip unevaluated properties

Ensure all raw NAND chip properties are valid by referencing the
relevant schema and set unevaluatedProperties to false in the NAND chip
section to avoid spurious additions of random properties.

Cc: Brian Norris <computersforpeace@gmail.com>
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20230619092916.3028470-11-miquel.raynal@bootlin.com

diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml
index 1571024aa11903a0cc2c192eaf455707ad0f0f7e..f57e96374e67184e7013f88d3121fef9a72c689f 100644 (file)
--- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml
+++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml
@@ -114,6 +114,7 @@ properties:
 patternProperties:
   "^nand@[a-f0-9]$":
     type: object
+    $ref: raw-nand-chip.yaml
     properties:
       compatible:
         const: brcm,nandcs
@@ -136,6 +137,8 @@ patternProperties:
           layout.
         $ref: /schemas/types.yaml#/definitions/uint32
 
+    unevaluatedProperties: false
+
 allOf:
   - $ref: nand-controller.yaml#
   - if: