Commit Graph

3 Commits

Author SHA1 Message Date
Miquel Raynal
f4b37577a4 dt-bindings: mtd: nvmem-cells: Inherit from MTD partitions
The aim of MTD nvmem-cells is to treat MTD partitions as NVMEM
providers. Hence, MTD partition properties are valid here. Let's
reference mtd/partition.yaml which gives us a chance to drop
"additionalProperties: true" in favor of "unevaluatedProperties:
false".

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-15-miquel.raynal@bootlin.com
2022-11-17 21:59:28 +01:00
Miquel Raynal
c0fc45f7d3 dt-bindings: mtd: nvmem-cells: Drop range property from example
Memory mapped devices such as parallel NOR flash could make use of the
'ranges' property to translate a nvmem 'reg' cell address to a CPU
address but in practice there is no upstream user nor any declaration of
this property being valid in this case yet, leading to a warning when
constraining a bit more the schema:

	.../mtd/partitions/nvmem-cells.example.dtb: calibration@f00000:
	Unevaluated properties are not allowed ('ranges' was unexpected)

So let's drop the property from the example, knowing that someone might
actually properly define it some day.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20221114090315.848208-14-miquel.raynal@bootlin.com
2022-11-17 21:59:26 +01:00
Ansuel Smith
ac42c46f98 dt-bindings: mtd: Document use of nvmem-cells compatible
Document nvmem-cells compatible used to treat mtd partitions as a
nvmem provider.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210312062830.20548-3-ansuelsmth@gmail.com
2021-03-28 19:27:02 +02:00