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-rw-r--r--Documentation/devicetree/bindings/mtd/mtd.yaml7
-rw-r--r--Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml19
-rw-r--r--Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml1
3 files changed, 26 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mtd/mtd.yaml b/Documentation/devicetree/bindings/mtd/mtd.yaml
index b82ca03e96..f322290ee5 100644
--- a/Documentation/devicetree/bindings/mtd/mtd.yaml
+++ b/Documentation/devicetree/bindings/mtd/mtd.yaml
@@ -43,7 +43,12 @@ patternProperties:
deprecated: true
"^otp(-[0-9]+)?$":
- $ref: ../nvmem/nvmem.yaml#
+ type: object
+
+ allOf:
+ - $ref: ../nvmem/nvmem.yaml#
+ - $ref: ../nvmem/nvmem-deprecated-cells.yaml#
+
unevaluatedProperties: false
description: |
diff --git a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
index 331e564f29..058253d6d8 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml
@@ -29,6 +29,24 @@ 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#
@@ -64,6 +82,7 @@ examples:
uimage@100000 {
reg = <0x0100000 0x200000>;
+ compress = "lzma";
};
};
diff --git a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
index 5474d63268..9518281007 100644
--- a/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
+++ b/Documentation/devicetree/bindings/mtd/partitions/nvmem-cells.yaml
@@ -19,6 +19,7 @@ maintainers:
allOf:
- $ref: /schemas/mtd/partitions/partition.yaml#
- $ref: /schemas/nvmem/nvmem.yaml#
+ - $ref: /schemas/nvmem/nvmem-deprecated-cells.yaml#
properties:
compatible: