[PATCH 01/12] dt-bindings: mtd: Clarify all partition subnodes

[Miquel Raynal]

Over time the various ways to define MTD partitions has evolved. Most of
the controllers support several different bindings. Let's define all
possible choices in one file and mark the legacy ones deprecated. This
way, we can just reference this file and avoid dupplicating these
definitions.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
 Documentation/devicetree/bindings/mtd/mtd.yaml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index 25b91f25fcf4..9fcaa61b046c 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -21,7 +21,25 @@ properties:
       based name) in order to ease flash device identification and/or
       describe what they are used for.
 
+  partitions:
+    type: object
+    properties:
+      '#address-cells': true
+      '#size-cells': true
+
+    patternProperties:
+      "partition@[0-9a-f]+":
+        $ref: partitions/partition.yaml
+
 patternProperties:
+  "@[0-9a-f]+$":
+    $ref: partitions/partition.yaml
+    deprecated: true
+
+  "^partition@[0-9a-f]+":
+    $ref: partitions/partition.yaml
+    deprecated: true
+
   "^otp(-[0-9]+)?$":
     type: object
     $ref: ../nvmem/nvmem.yaml#
-- 
2.34.1