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Open Menu / drivers / spi / Kconfig
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# SPI driver configuration options

# Copyright (c) 2015-2016 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

#
# SPI Drivers
#
menuconfig SPI
	bool "Serial Peripheral Interface (SPI) bus drivers"
	help
	  Enable support for the SPI hardware bus.

if SPI

config SPI_SHELL
	bool "SPI Shell"
	depends on SHELL
	help
	  Enable SPI Shell.

	  The currently SPI shell supports simple SPI write/read (transceive)
	  operation.

config SPI_ASYNC
	bool "Asynchronous call support"
	select POLL
	help
	  This option enables the asynchronous API calls.

config SPI_RTIO
	bool "RTIO support [EXPERIMENTAL]"
	select EXPERIMENTAL
	select RTIO
	select RTIO_WORKQ
	help
	  This option enables the RTIO API calls. RTIO support is
	  experimental as the API itself is unstable.

config SPI_SLAVE
	bool "Slave support [EXPERIMENTAL]"
	select EXPERIMENTAL
	help
	  Enables Driver SPI slave operations. Slave support depends
	  on the driver and the hardware it runs on.

config SPI_EXTENDED_MODES
	bool "Extended modes [EXPERIMENTAL]"
	select EXPERIMENTAL
	help
	  Enables extended operations in the SPI API. Currently, this
	  enables the possibility to select the line mode (single/dual/
	  quad/octal), though none of these mode are really supported as
	  it would require more features exposed into the SPI buffer.

config SPI_INIT_PRIORITY
	int "Init priority"
	default KERNEL_INIT_PRIORITY_DEVICE
	help
	  Device driver initialization priority.

config SPI_COMPLETION_TIMEOUT_TOLERANCE
	int "Completion timeout tolerance (ms)"
	default 200
	help
	  The tolerance value in ms for the SPI completion timeout logic.

config SPI_STATS
	bool "SPI device statistics"
	depends on STATS
	help
	  Enable SPI device statistics.

module = SPI
module-str = spi
source "subsys/logging/Kconfig.template.log_config"

source "drivers/spi/Kconfig.b91"

source "drivers/spi/Kconfig.stm32"

source "drivers/spi/Kconfig.dw"

source "drivers/spi/Kconfig.mcux_dspi"

source "drivers/spi/Kconfig.mcux_ecspi"

source "drivers/spi/Kconfig.mcux_flexcomm"

source "drivers/spi/Kconfig.mcux_flexio"

source "drivers/spi/Kconfig.mcux_lpspi"

source "drivers/spi/Kconfig.rv32m1_lpspi"

source "drivers/spi/Kconfig.sam"

source "drivers/spi/Kconfig.sam0"

source "drivers/spi/Kconfig.sifive"

source "drivers/spi/Kconfig.spi_emul"

source "drivers/spi/Kconfig.nrfx"

source "drivers/spi/Kconfig.cc13xx_cc26xx"

source "drivers/spi/Kconfig.litex"

source "drivers/spi/Kconfig.oc_simple"

source "drivers/spi/Kconfig.xec_qmspi"

source "drivers/spi/Kconfig.gecko_usart"

source "drivers/spi/Kconfig.gecko_eusart"

source "drivers/spi/Kconfig.xlnx"

source "drivers/spi/Kconfig.esp32"

source "drivers/spi/Kconfig.test"

source "drivers/spi/Kconfig.psoc6"

source "drivers/spi/Kconfig.bitbang"

source "drivers/spi/Kconfig.gd32"

source "drivers/spi/Kconfig.mchp_mss_qspi"

source "drivers/spi/Kconfig.pl022"

source "drivers/spi/Kconfig.andes_atcspi200"

source "drivers/spi/Kconfig.nxp_s32"

source "drivers/spi/Kconfig.xmc4xxx"

source "drivers/spi/Kconfig.pw"

source "drivers/spi/Kconfig.smartbond"

source "drivers/spi/Kconfig.opentitan"

source "drivers/spi/Kconfig.numaker"

source "drivers/spi/Kconfig.ambiq"

source "drivers/spi/Kconfig.rpi_pico"

source "drivers/spi/Kconfig.ifx_cat1"

source "drivers/spi/Kconfig.sedi"

source "drivers/spi/Kconfig.npcx"

source "drivers/spi/Kconfig.mchp_mss"

source "drivers/spi/Kconfig.grlib_spimctrl"

source "drivers/spi/Kconfig.max32"

source "drivers/spi/Kconfig.renesas_ra8"

endif # SPI