| # 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" | |
| default y | |
| depends on DT_HAS_NXP_KINETIS_DSPI_ENABLED | |
| depends on CLOCK_CONTROL | |
| select PINCTRL | |
| 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 |