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84e85359f4
The Devicetree bindings document does not have to say in the title that
it is a "binding", but instead just describe the hardware.
Drop trailing "bindings" in various forms (also with trailing full
stop):
find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
-not -name 'trivial-devices.yaml' \
-exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \;
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq
Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
57 lines
1.8 KiB
YAML
57 lines
1.8 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/serial/rs485.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: RS485 serial communications
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description: The RTS signal is capable of automatically controlling line
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direction for the built-in half-duplex mode. The properties described
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hereafter shall be given to a half-duplex capable UART node.
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maintainers:
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- Rob Herring <robh@kernel.org>
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properties:
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rs485-rts-delay:
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description: prop-encoded-array <a b>
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$ref: /schemas/types.yaml#/definitions/uint32-array
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items:
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items:
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- description: Delay between rts signal and beginning of data sent in
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milliseconds. It corresponds to the delay before sending data.
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default: 0
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maximum: 100
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- description: Delay between end of data sent and rts signal in milliseconds.
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It corresponds to the delay after sending data and actual release
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of the line.
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default: 0
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maximum: 100
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rs485-rts-active-low:
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description: drive RTS low when sending (default is high).
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$ref: /schemas/types.yaml#/definitions/flag
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rs485-rx-active-high:
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description: Polarity of receiver enable signal (when separate from RTS).
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True indicates active high (default is low).
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$ref: /schemas/types.yaml#/definitions/flag
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linux,rs485-enabled-at-boot-time:
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description: enables the rs485 feature at boot time. It can be disabled
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later with proper ioctl.
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$ref: /schemas/types.yaml#/definitions/flag
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rs485-rx-during-tx:
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description: enables the receiving of data even while sending data.
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$ref: /schemas/types.yaml#/definitions/flag
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rs485-term-gpios:
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description: GPIO pin to enable RS485 bus termination.
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maxItems: 1
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additionalProperties: true
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...
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