20 lines
738 B
Plaintext
20 lines
738 B
Plaintext
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A simple common binding for matrix-connected key boards. Currently targeted at
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defining the keys in the scope of linux key codes since that is a stable and
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standardized interface at this time.
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Required properties:
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- linux,keymap: an array of packed 1-cell entries containing the equivalent
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of row, column and linux key-code. The 32-bit big endian cell is packed
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as:
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row << 24 | column << 16 | key-code
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Optional properties:
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Some users of this binding might choose to specify secondary keymaps for
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cases where there is a modifier key such as a Fn key. Proposed names
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for said properties are "linux,fn-keymap" or with another descriptive
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word for the modifier other from "Fn".
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Example:
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linux,keymap = < 0x00030012
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0x0102003a >;
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