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99f59aa823
Implement the basic serial device bus abstractions required to write a serial device bus device driver with or without the need for initial device data. This includes the following data structures: The `serdev::Driver` trait represents the interface to the driver. The `serdev::Device` abstraction represents a `struct serdev_device`. In order to provide the Serdev specific parts to a generic `driver::Registration` the `driver::RegistrationOps` trait is implemented by `serdev::Adapter`. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Markus Probst <markus.probst@posteo.de> Link: https://patch.msgid.link/20260718-rust_serdev-v16-1-5809384d2e1b@posteo.de Signed-off-by: Danilo Krummrich <dakr@kernel.org>
33 lines
767 B
Plaintext
33 lines
767 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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#
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# Serial bus device driver configuration
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#
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menuconfig SERIAL_DEV_BUS
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tristate "Serial device bus"
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help
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Core support for devices connected via a serial port.
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Note that you typically also want to enable TTY port controller support.
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config RUST_SERIAL_DEV_BUS_ABSTRACTIONS
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bool "Rust Serial device bus abstractions"
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depends on RUST
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select SERIAL_DEV_BUS
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help
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This enables the Rust abstraction for the serial device bus API.
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if SERIAL_DEV_BUS
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config SERIAL_DEV_CTRL_TTYPORT
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bool "Serial device TTY port controller"
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help
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Say Y here if you want to use the Serial device bus with common TTY
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drivers (e.g. serial drivers).
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If unsure, say Y.
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depends on TTY
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depends on SERIAL_DEV_BUS != m
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default y
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endif
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