linux-kernel - [PATCH v2] dt-bindings: mtd: ti, gpmc-nand: support partitions node

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Message-Id: <20240903-gpmc-dtb-v2-1-8046c1915b96@kernel.org>
Date: Tue, 03 Sep 2024 19:29:57 +0300
From: Roger Quadros <rogerq@...nel.org>
To: Miquel Raynal <miquel.raynal@...tlin.com>, 
 Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Tony Lindgren <tony@...mide.com>, 
 Nishanth Menon <nm@...com>, Enric Balletbo i Serra <eballetbo@...il.com>, 
 Javier Martinez Canillas <javier@...hile0.org>
Cc: srk@...com, linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, Roger Quadros <rogerq@...nel.org>
Subject: [PATCH v2] dt-bindings: mtd: ti, gpmc-nand: support partitions
 node

Allow fixed-partitions to be specified through a partitions
node.

Fixes the below dtbs_check warning:

arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtb: nand@0,0: Unevaluated properties are not allowed ('partitions' was unexpected)

Signed-off-by: Roger Quadros <rogerq@...nel.org>
---
Changes in v2:
- reference mtd.yaml for standard mtd properties like partition as
  suggested by Rob Herring.
- Link to v1: https://lore.kernel.org/r/20240830-gpmc-dtb-v1-1-792cac1ef3cc@kernel.org
---
 Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
index 115682fa81b7..00540302bcae 100644
--- a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
+++ b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml
@@ -61,12 +61,9 @@ properties:
       GPIO connection to R/B signal from NAND chip
     maxItems: 1
 
-patternProperties:
-  "@[0-9a-f]+$":
-    $ref: /schemas/mtd/partitions/partition.yaml
-
 allOf:
   - $ref: /schemas/memory-controllers/ti,gpmc-child.yaml
+  - $ref: mtd.yaml#
 
 required:
   - compatible

---
base-commit: 5be63fc19fcaa4c236b307420483578a56986a37
change-id: 20240830-gpmc-dtb-de2ce28acfb6

Best regards,
-- 
Roger Quadros <rogerq@...nel.org>