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zephyr/dts/bindings/mtd/partition.yaml

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dts: common: yaml: Add partition file This patch adds the yaml definition for flash partitions. Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-06-07 13:29:41 +08:00
title: Flash Partitions
description: >
This binding gives a base FLASH partition description
properties:
yaml: fix properties syntax to 'mapping' instead of 'series' According to yaml syntaxic rules, 'properties' described in dts bindings yaml files could be seen as 'mapping'(key/value couple), instead of 'series' (list of single elements). yaml 'mappings' will then be converted by yaml python library as python 'dict' which will ease treatment (instead of current list as were before this commit). Same treatment is applied to 'inherits'. script extract_dts_inlcude is updated to take change of yaml_list structre into account. This allows some code simplification. Largest impact is yaml_collapse function which works now allow complete overload method on all the attributes of a yaml nodes. Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2017-11-23 15:48:10 +08:00
compatible:
dts: common: yaml: Add partition file This patch adds the yaml definition for flash partitions. Signed-off-by: Andy Gross <andy.gross@linaro.org>
2017-06-07 13:29:41 +08:00
constraint: "fixed-partitions"
dts: Add concept of sub-nodes to YAML and generator Several bindings have an expectation of sub-nodes that describe the actual infomation. The sub-nodes don't have any compatiable so we can't key on that. So we can add the concept of a sub-node to the YAML to handle cases like 'gpio-keys', 'gpio-leds', 'pwm-leds', etc.. The sub-node in the YAML is effective the "binding" params that describe what properties should exist in the sub-node. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-21 14:29:57 +08:00
type: string-array
category: required
description: compatible strings
dts/bindings: cleanup partition binding Add "#address-cells" and "#size-cells" to the fixed-partition binding as these are properties that may existing in the fixed-partition node. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-08-09 23:14:39 +08:00
"#address-cells":
type: int
category: optional
description: number of address cells in reg property
"#size-cells":
type: int
category: optional
description: number of size cells in reg property
dts: Add concept of sub-nodes to YAML and generator Several bindings have an expectation of sub-nodes that describe the actual infomation. The sub-nodes don't have any compatiable so we can't key on that. So we can add the concept of a sub-node to the YAML to handle cases like 'gpio-keys', 'gpio-leds', 'pwm-leds', etc.. The sub-node in the YAML is effective the "binding" params that describe what properties should exist in the sub-node. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2019-06-21 14:29:57 +08:00
sub-node:
properties:
label:
category: required
type: string
category: optional
description: Human readable string describing the device (used by Zephyr for API name)
read-only:
type: boolean
category: optional
description: if the partition is read-only or not
reg:
type: array
description: register space
category: required