| Message ID | 20230927180545.3522628-1-sjg@chromium.org |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v4] dt-bindings: mtd: fixed-partitions: Add compression property | expand |
On Wed, 2023-09-27 at 18:05:43 UTC, Simon Glass wrote: > Sometimes the contents of a partition are compressed. Add a property to > express this and define the algorithm used. > > Signed-off-by: Simon Glass <sjg@chromium.org> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next, thanks. Miquel
diff --git a/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml b/Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml index 331e564f29dc..058253d6d889 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"; }; };
Sometimes the contents of a partition are compressed. Add a property to express this and define the algorithm used. Signed-off-by: Simon Glass <sjg@chromium.org> --- Changes in v4: - Add an example Changes in v3: - Just add a compression property for now Changes in v2: - Use "binman" for compatible instead of "u-boot,binman" - Significantly rework the patch - Use make dt_binding_check DT_SCHEMA_FILES=Documentation/../partitions .../mtd/partitions/fixed-partitions.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)