diff options
| author | Josh Wu <josh.wu@atmel.com> | 2013-08-05 13:14:38 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 22:12:32 +0200 |
| commit | e79265ba6bdb31437bd4c3e7911950f9d1262a07 (patch) | |
| tree | cb4c9c88879a11dec1bc840d7eeb223353e19d35 /Documentation | |
| parent | mtd: atmel_nand: enable Nand Flash Controller (NFC) write via sram (diff) | |
| download | linux-e79265ba6bdb31437bd4c3e7911950f9d1262a07.tar.xz linux-e79265ba6bdb31437bd4c3e7911950f9d1262a07.zip | |
mtd: ofpart: add compatible check for child nodes
In case that the nand device will support some features like Nand Flash
Controller, we want to make the sub feature as a sub node of nand device.
Use such organization it is easy to enable/disable feature, also it is back
compatible and more readable.
If the sub-node has a compatible property then it is a driver not partition.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
[ added a missing newline -Brian ]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/partition.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/partition.txt b/Documentation/devicetree/bindings/mtd/partition.txt index 9315ac96b49b..8e5557da1955 100644 --- a/Documentation/devicetree/bindings/mtd/partition.txt +++ b/Documentation/devicetree/bindings/mtd/partition.txt @@ -4,6 +4,7 @@ Partitions can be represented by sub-nodes of an mtd device. This can be used on platforms which have strong conventions about which portions of a flash are used for what purposes, but which don't use an on-flash partition table such as RedBoot. +NOTE: if the sub-node has a compatible string, then it is not a partition. #address-cells & #size-cells must both be present in the mtd device. There are two valid values for both: |