65 lines
1.9 KiB
Plaintext
65 lines
1.9 KiB
Plaintext
---
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title: <Title should describe what node you are describing>
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version: 0.1
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description: >
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Describe in free form text w/ spanning lines what you
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are describing
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inherits:
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- !include other.yaml # or [other1.yaml, other2.yaml]
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# other.yaml contains bindings that also apply to this node.
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# In case there are duplicate definitions in the different
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# bindings the one that is defined first prevails.
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< parent | child >:
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# parent/child is used to document implicit relation between nodes.
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# This information is required to generate parent related bits in child
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# attributes.
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# In case parent has 'bus', slave inherits some information from master.
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# parent and child should share same bus-type value.
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bus: <bus-type>
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# properties will be the contents of the device tree node
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# property names must match the property names in the DT
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properties:
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# A typical property entry will look like the following
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# <name of property as it is in device tree>
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# category: <required | optional>
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# type: <string | int | array>
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# description: <description of property>
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# generation: <define | structure>
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# At a minimum, the compatible is required for matching nodes
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compatible: <list of string compatible matches>
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category: required
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type: string
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description: compatible of node
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# reg is used to denote mmio registers
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reg:
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type: array
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description: mmio register space
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generation: define
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category: required
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# interrupts specifies the interrupts that the driver may utilize
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interrupts:
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type: array
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category: required
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description: required interrupts
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generation: define
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# If a node is a interrupt controller, gpio controller, pinmux device
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# or any device which is referenced via phandle plus some number of cells
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# then the cell fiels below must be present.
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"#cells":
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- cell0 # name of first cell
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- cell1 # name of second cell
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- cell2 # name of third cell
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- and so on and so forth
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...
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