Commit 8baba8d5 authored by Simon Glass's avatar Simon Glass Committed by Miquel Raynal
Browse files

dt-bindings: mtd: fixed-partitions: Add compression property 



Sometimes the contents of a partition are compressed. Add a property to
express this and define the algorithm used.

Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230927180545.3522628-1-sjg@chromium.org
parent 0339f62a

Documentation/devicetree/bindings/mtd/partitions/fixed-partitions.yaml

+19 −0
Original line number Diff line number Diff line
@@ -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";

        };

    };