drivers: mcux: flexio: Added MCUX FlexIO SPI driver

Added SPI driver using FlexIO. Signed-off-by: Mikhail Siomin <[email protected]>
zephyrproject-rtos · Mar 11, 2024 · b746ece · b746ece
1 parent efc445f
commit b746ece
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diff --git a/drivers/spi/CMakeLists.txt b/drivers/spi/CMakeLists.txt
@@ -11,6 +11,7 @@ zephyr_library_sources_ifdef(CONFIG_SPI_EMUL		spi_emul.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_STM32		spi_ll_stm32.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_MCUX_DSPI	spi_mcux_dspi.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_MCUX_FLEXCOMM	spi_mcux_flexcomm.c)
+zephyr_library_sources_ifdef(CONFIG_SPI_MCUX_FLEXIO	spi_mcux_flexio.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_MCUX_LPSPI	spi_mcux_lpspi.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_SAM		spi_sam.c)
 zephyr_library_sources_ifdef(CONFIG_SPI_SAM0		spi_sam0.c)

diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -75,6 +75,8 @@ source "drivers/spi/Kconfig.mcux_dspi"
 
 source "drivers/spi/Kconfig.mcux_flexcomm"
 
+source "drivers/spi/Kconfig.mcux_flexio"
+
 source "drivers/spi/Kconfig.mcux_lpspi"
 
 source "drivers/spi/Kconfig.rv32m1_lpspi"

diff --git a/drivers/spi/Kconfig.mcux_flexio b/drivers/spi/Kconfig.mcux_flexio
@@ -0,0 +1,11 @@
+# Copyright (c) 2024, STRIM, ALC
+# SPDX-License-Identifier: Apache-2.0
+
+config SPI_MCUX_FLEXIO
+	bool "MCUX FlexIO SPI driver"
+	default y
+	depends on DT_HAS_NXP_FLEXIO_SPI_ENABLED
+	depends on CLOCK_CONTROL
+	select MCUX_FLEXIO
+	help
+	  Enable support for MCUX FlexIO SPI driver.