ef410ee732
enable spi driver to support dspi edma add support for shared dma mux spi port for shared spi port we need judge the irq source Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
38 lines
739 B
Plaintext
38 lines
739 B
Plaintext
# MCUXpresso SDK SPI
|
|
|
|
# Copyright (c) 2016, Freescale Semiconductor, Inc.
|
|
# Copyright (c) 2017, 2021, NXP
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
config SPI_MCUX_DSPI
|
|
bool "MCUX SPI driver"
|
|
depends on HAS_MCUX && CLOCK_CONTROL
|
|
help
|
|
Enable support for mcux spi driver.
|
|
|
|
if SPI_MCUX_DSPI
|
|
|
|
config DSPI_MCUX_EDMA
|
|
bool "ENABLE EDMA for DSPI driver"
|
|
depends on HAS_MCUX && HAS_MCUX_EDMA
|
|
help
|
|
Enable the MCUX DSPI driver.
|
|
|
|
if DSPI_MCUX_EDMA
|
|
|
|
config MCUX_DSPI_BUFFER_SIZE
|
|
int "buffer size"
|
|
default 144
|
|
help
|
|
data buffer size
|
|
|
|
config MCUX_DSPI_EDMA_SHUFFLE_DATA
|
|
bool "use the internal data process"
|
|
default y
|
|
help
|
|
TX data need pre-fix with command, user can choose not to use it
|
|
|
|
endif # DSPI_MCUX_EDMA
|
|
|
|
endif # SPI_MCUX_DSPI
|