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From 6418522022c706fd867b00b2571edba48b8fa8c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Thu, 11 Feb 2021 23:04:25 +0100
Subject: [PATCH] dt-bindings: mtd: move partition binding to its own file
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Single partition binding is quite common and may be:
1. Used by multiple parsers
2. Extended for more specific cases
Move it to separated file to avoid code duplication.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
---
.../mtd/partitions/fixed-partitions.yaml | 33 +------------
.../bindings/mtd/partitions/partition.yaml | 47 +++++++++++++++++++
2 files changed, 48 insertions(+), 32 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mtd/partitions/partition.yaml
--- a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
@@ -27,38 +27,7 @@ properties:
patternProperties:
"@[0-9a-f]+$":
- description: node describing a single flash partition
- type: object
-
- properties:
- reg:
- description: partition's offset and size within the flash
- maxItems: 1
-
- label:
- description: The label / name for this partition. If omitted, the label
- is taken from the node name (excluding the unit address).
-
- read-only:
- description: This parameter, if present, is a hint that this partition
- should only be mounted read-only. This is usually used for flash
- partitions containing early-boot firmware images or data which should
- not be clobbered.
- type: boolean
-
- lock:
- description: Do not unlock the partition at initialization time (not
- supported on all devices)
- type: boolean
-
- slc-mode:
- description: This parameter, if present, allows one to emulate SLC mode
- on a partition attached to an MLC NAND thus making this partition
- immune to paired-pages corruptions
- type: boolean
-
- required:
- - reg
+ $ref: "partition.yaml#"
required:
- "#address-cells"
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/partitions/partition.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mtd/partitions/partition.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Partition
+
+description: |
+ This binding describes a single flash partition. Each partition must have its
+ relative offset and size specified. Depending on partition function extra
+ properties can be used.
+
+maintainers:
+ - Rafał Miłecki <rafal@milecki.pl>
+
+properties:
+ reg:
+ description: partition's offset and size within the flash
+ maxItems: 1
+
+ label:
+ description: The label / name for this partition. If omitted, the label
+ is taken from the node name (excluding the unit address).
+
+ read-only:
+ description: This parameter, if present, is a hint that this partition
+ should only be mounted read-only. This is usually used for flash
+ partitions containing early-boot firmware images or data which should
+ not be clobbered.
+ type: boolean
+
+ lock:
+ description: Do not unlock the partition at initialization time (not
+ supported on all devices)
+ type: boolean
+
+ slc-mode:
+ description: This parameter, if present, allows one to emulate SLC mode
+ on a partition attached to an MLC NAND thus making this partition
+ immune to paired-pages corruptions
+ type: boolean
+
+required:
+ - reg
+
+additionalProperties: true
|
