linux-kernel - [PATCH 02/10] dt-bindings: mtd: fixed-partitions: Move "compression" to partition node

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Message-Id: <20260108-dt-mtd-partitions-v1-2-124a53ce6279@kernel.org>
Date: Thu, 08 Jan 2026 11:53:11 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Miquel Raynal <miquel.raynal@...tlin.com>, 
 Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Brian Norris <computersforpeace@...il.com>, 
 Kamal Dasu <kdasu.kdev@...il.com>, 
 William Zhang <william.zhang@...adcom.com>, Nick Terrell <terrelln@...com>, 
 David Sterba <dsterba@...e.com>, 
 Rafał Miłecki <rafal@...ecki.pl>, 
 Simon Glass <sjg@...omium.org>, Linus Walleij <linusw@...nel.org>, 
 Ulf Hansson <ulf.hansson@...aro.org>, 
 Marcus Folkesson <marcus.folkesson@...il.com>, 
 Tony Lindgren <tony@...mide.com>, Roger Quadros <rogerq@...nel.org>, 
 Hauke Mehrtens <hauke@...ke-m.de>
Cc: linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org
Subject: [PATCH 02/10] dt-bindings: mtd: fixed-partitions: Move
 "compression" to partition node

The "compression" property is defined in the wrong place as it applies
to individual partitions nodes, not all nodes.

Fixes: 8baba8d52ff5 ("dt-bindings: mtd: fixed-partitions: Add compression property")
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
 .../bindings/mtd/partitions/fixed-partitions.yaml      | 18 ------------------
 .../devicetree/bindings/mtd/partitions/partition.yaml  | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
index 62086366837c..73d74c0f5cb7 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
@@ -29,24 +29,6 @@ properties:
 
   "#size-cells": true
 
-  compression:
-    $ref: /schemas/types.yaml#/definitions/string
-    description: |
-      Compression algorithm used to store the data in this partition, chosen
-      from a list of well-known algorithms.
-
-      The contents are compressed using this algorithm.
-
-    enum:
-      - none
-      - bzip2
-      - gzip
-      - lzop
-      - lz4
-      - lzma
-      - xz
-      - zstd
-
 patternProperties:
   "@[0-9a-f]+$":
     $ref: partition.yaml#
diff --git a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
index 80d0452a2a33..0b989037a005 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
@@ -108,6 +108,24 @@ properties:
       with the padding bytes, so may grow. If ‘align-end’ is not provided,
       no alignment is performed.
 
+  compression:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: |
+      Compression algorithm used to store the data in this partition, chosen
+      from a list of well-known algorithms.
+
+      The contents are compressed using this algorithm.
+
+    enum:
+      - none
+      - bzip2
+      - gzip
+      - lzop
+      - lz4
+      - lzma
+      - xz
+      - zstd
+
 if:
   not:
     required: [ reg ]

-- 
2.51.0