3367934dd3
The Devicetree bindings document does not have to say in the title that it is a "Devicetree binding" or a "schema", but instead just describe the hardware. Manual updates to various binding titles, including capitalizing them. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC Acked-by: Stephen Boyd <sboyd@kernel.org> # clk Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # opp Link: https://lore.kernel.org/r/20221216163815.522628-10-krzysztof.kozlowski@linaro.org [robh: add trivial-devices.yaml and net/can/microchip,mcp251xfd.yaml] Signed-off-by: Rob Herring <robh@kernel.org>
49 lines
1.5 KiB
YAML
49 lines
1.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/input/matrix-keymap.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Common Key Matrices on Matrix-connected Key Boards
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maintainers:
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- Olof Johansson <olof@lixom.net>
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description: |
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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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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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properties:
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linux,keymap:
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$ref: '/schemas/types.yaml#/definitions/uint32-array'
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description: |
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An array of packed 1-cell entries containing the equivalent of row,
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column and linux key-code. The 32-bit big endian cell is packed as:
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row << 24 | column << 16 | key-code
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keypad,num-rows:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: Number of row lines connected to the keypad controller.
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keypad,num-columns:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: Number of column lines connected to the keypad controller.
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additionalProperties: true
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examples:
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- |
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keypad {
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/* ... */
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linux,keymap = < 0x00030012
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0x0102003a >;
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keypad,num-rows = <2>;
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keypad,num-columns = <8>;
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};
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