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nxp_kinetis: Enable mcux dspi driver on kw40/41z socs

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The kw40z and kw41z socs have the same dspi peripheral as the k64 and
kw2xd, so we can reuse the existing mcux dspi shim driver.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2018-04-17 13:03:00 -05:00 • committed by Kumar Gala
commit c7dd4f55f0
3 changed files with 28 additions and 0 deletions
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7
arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.mkw40z4
View file

@ -57,6 +57,13 @@ config I2C_MCUX
endif # I2C
if SPI
config SPI_MCUX_DSPI
def_bool y
endif # SPI
if ENTROPY_GENERATOR
config ENTROPY_MCUX_TRNG

7
arch/arm/soc/nxp_kinetis/kwx/Kconfig.defconfig.mkw41z4
View file

@ -57,6 +57,13 @@ config I2C_MCUX
endif # I2C
if SPI
config SPI_MCUX_DSPI
def_bool y
endif # SPI
if ENTROPY_GENERATOR
config ENTROPY_MCUX_TRNG

14
arch/arm/soc/nxp_kinetis/kwx/dts.fixup
View file

@ -94,5 +94,19 @@
#define FLASH_DEV_BASE_ADDRESS NXP_KINETIS_FTFA_40020000_BASE_ADDRESS
#define FLASH_DEV_NAME NXP_KINETIS_FTFA_40020000_LABEL
#define CONFIG_SPI_0_NAME NXP_KINETIS_DSPI_4002C000_LABEL
#define CONFIG_SPI_0_BASE_ADDRESS NXP_KINETIS_DSPI_4002C000_BASE_ADDRESS
#define CONFIG_SPI_0_IRQ NXP_KINETIS_DSPI_4002C000_IRQ_0
#define CONFIG_SPI_0_IRQ_PRI NXP_KINETIS_DSPI_4002C000_IRQ_0_PRIORITY
#define CONFIG_SPI_0_CLOCK_NAME NXP_KINETIS_DSPI_4002C000_CLOCK_CONTROLLER
#define CONFIG_SPI_0_CLOCK_SUBSYS NXP_KINETIS_DSPI_4002C000_CLOCK_NAME
#define CONFIG_SPI_1_NAME NXP_KINETIS_DSPI_4002D000_LABEL
#define CONFIG_SPI_1_BASE_ADDRESS NXP_KINETIS_DSPI_4002D000_BASE_ADDRESS
#define CONFIG_SPI_1_IRQ NXP_KINETIS_DSPI_4002D000_IRQ_0
#define CONFIG_SPI_1_IRQ_PRI NXP_KINETIS_DSPI_4002D000_IRQ_0_PRIORITY
#define CONFIG_SPI_1_CLOCK_NAME NXP_KINETIS_DSPI_4002D000_CLOCK_CONTROLLER
#define CONFIG_SPI_1_CLOCK_SUBSYS NXP_KINETIS_DSPI_4002D000_CLOCK_NAME
#endif /* CONFIG_SOC_MKW40Z4 || CONFIG_SOC_MKW41Z4 */
/* End of SoC Level DTS fixup file */