c5a057bc63
This patch add support for polling based UART on the Renesas R-Car SCIF (Serial Communication Interface with FIFO) This hardware block can be found on various Renesas R-Car SoC series. It allows to get console on R-Car Gen3 H3ULCB board. Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
140 lines
3.1 KiB
Plaintext
140 lines
3.1 KiB
Plaintext
# Serial driver configuration options
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# Copyright (c) 2014-2015 Wind River Systems, Inc.
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# SPDX-License-Identifier: Apache-2.0
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menuconfig SERIAL
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bool "Serial Drivers"
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help
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Enable options for serial drivers.
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if SERIAL
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comment "Capabilities"
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config SERIAL_HAS_DRIVER
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bool
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help
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This is an option to be enabled by individual serial driver
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to signal that there is a serial driver. This is being used
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by other drivers which are dependent on serial.
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config SERIAL_SUPPORT_ASYNC
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bool
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help
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This is an option to be enabled by individual serial driver
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to signal that the driver and hardware supports async operation.
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config SERIAL_SUPPORT_INTERRUPT
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bool
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help
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This is an option to be enabled by individual serial driver
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to signal that the driver and hardware supports interrupts.
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config UART_ASYNC_API
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bool "Enable new asynchronous UART API [EXPERIMENTAL]"
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depends on SERIAL_SUPPORT_ASYNC
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help
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This option enables new asynchronous UART API.
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config UART_INTERRUPT_DRIVEN
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bool "Enable UART Interrupt support"
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depends on SERIAL_SUPPORT_INTERRUPT
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help
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This option enables interrupt support for UART allowing console
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input and other UART based drivers.
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config UART_LINE_CTRL
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bool "Enable Serial Line Control API"
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help
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This enables the API for apps to control the serial line,
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such as baud rate, CTS and RTS.
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Implementation is up to individual driver.
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Says no if not sure.
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config UART_DRV_CMD
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bool "Enable driver commands API"
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help
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This enables the API to send extra commands to drivers.
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This allows drivers to expose hardware specific functions.
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Says no if not sure.
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comment "Serial Drivers"
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source "drivers/serial/Kconfig.ns16550"
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source "drivers/serial/Kconfig.mcux"
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source "drivers/serial/Kconfig.mcux_flexcomm"
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source "drivers/serial/Kconfig.mcux_iuart"
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source "drivers/serial/Kconfig.mcux_lpsci"
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source "drivers/serial/Kconfig.mcux_lpuart"
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source "drivers/serial/Kconfig.miv"
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source "drivers/serial/Kconfig.imx"
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source "drivers/serial/Kconfig.stellaris"
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source "drivers/serial/Kconfig.native_posix"
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source "drivers/serial/Kconfig.usart_sam"
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source "drivers/serial/Kconfig.uart_sam"
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source "drivers/serial/Kconfig.stm32"
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source "drivers/serial/Kconfig.nrfx"
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source "drivers/serial/Kconfig.altera_jtag"
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source "drivers/serial/Kconfig.cc13xx_cc26xx"
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source "drivers/serial/Kconfig.cc32xx"
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source "drivers/serial/Kconfig.cmsdk_apb"
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source "drivers/serial/Kconfig.sifive"
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source "drivers/serial/Kconfig.esp32"
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source "drivers/serial/Kconfig.gecko"
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source "drivers/serial/Kconfig.leuart_gecko"
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source "drivers/serial/Kconfig.msp432p4xx"
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source "drivers/serial/Kconfig.nuvoton"
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source "drivers/serial/Kconfig.sam0"
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source "drivers/serial/Kconfig.psoc6"
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source "drivers/serial/Kconfig.pl011"
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source "drivers/serial/Kconfig.rv32m1_lpuart"
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source "drivers/serial/Kconfig.litex"
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source "drivers/serial/Kconfig.rtt"
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source "drivers/serial/Kconfig.xlnx"
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source "drivers/serial/Kconfig.xmc4xxx"
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source "drivers/serial/Kconfig.lpc11u6x"
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source "drivers/serial/Kconfig.npcx"
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source "drivers/serial/Kconfig.apbuart"
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source "drivers/serial/Kconfig.rcar"
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endif # SERIAL
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