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567c348167
Implement a nice generalization suggested by Bobby Noelte.
Instead of having a generic #cells key in bindings, have source-specific
*-cells keys. Some examples:
interrupt-cells:
- irq
- priority
- flags
gpio-cells:
- pin
- flags
pwm-cells:
- channel
- period
This makes bindings a bit easier to read, and allows a node to be a
controller for many different 'phandle-array' properties.
The prefix before *-cells is derived from the property name, meaning
there's no fixed set of *-cells keys. This is possible because of the
earlier 'phandle-array' generalization.
The older #cells key is supported for backwards compatibility, but
generates a deprecation warning.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
37 lines
719 B
YAML
37 lines
719 B
YAML
# SPDX-License-Identifier: BSD-3-Clause
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title: Deprecated stuff
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description: Deprecated stuff
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# Deprecated include syntax
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inherits:
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!include deprecated-include.yaml
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properties:
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# Deprecated way of specifying the 'compatible' string
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compatible:
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constraint: "deprecated"
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type: string-array
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# Deprecated 'category' key (replaced with 'required')
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required:
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type: int
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category: required
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optional:
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type: int
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category: optional
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# Deprecated older 'child-binding'-alike
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sub-node:
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properties:
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foos:
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type: phandle-array
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required: true
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# Deprecated older catch-all version of *-cells
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"#cells":
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- foo
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- bar
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