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SPI support for pse84 and psc3 devices #97820

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Merged
merged 3 commits into from
Oct 25, 2025
Merged

SPI support for pse84 and psc3 devices #97820

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d0978a9
drivers: spi: add psc3 and pse84 support
Peterson-Brett Oct 14, 2025
4358077
tests: drivers: spi: spi_loopback: kit_psc3m5_evk support
Peterson-Brett Oct 14, 2025
875101e
tests: drivers: spi: spi_loopback: pse84 support
Peterson-Brett Oct 17, 2025
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1 change: 1 addition & 0 deletions boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,4 +14,5 @@ toolchain:
- gnuarmemb
supported:
- gpio
- spi
vendor: infineon
2 changes: 2 additions & 0 deletions boards/infineon/kit_psc3m5_evk/kit_psc3m5_evk_defconfig
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Expand Up @@ -20,3 +20,5 @@ CONFIG_UART_CONSOLE=y

# Enable UART driver
CONFIG_SERIAL=y

CONFIG_ARM_TRUSTZONE_M=y
1 change: 1 addition & 0 deletions boards/infineon/kit_pse84_eval/kit_pse84_eval_m55.yaml
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Expand Up @@ -15,3 +15,4 @@ supported:
- gpio
- pin_ctrl
- uart
- spi
1 change: 1 addition & 0 deletions drivers/spi/CMakeLists.txt
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Expand Up @@ -48,6 +48,7 @@ zephyr_library_sources_ifdef(CONFIG_SPI_NUMAKER spi_numaker.c)
zephyr_library_sources_ifdef(CONFIG_SPI_OC_SIMPLE spi_oc_simple.c)
zephyr_library_sources_ifdef(CONFIG_SPI_OMAP_MCSPI spi_omap_mcspi.c)
zephyr_library_sources_ifdef(CONFIG_SPI_OPENTITAN spi_opentitan.c)
zephyr_library_sources_ifdef(CONFIG_SPI_PDL_INFINEON_CAT1 spi_ifx_cat1_pdl.c)
zephyr_library_sources_ifdef(CONFIG_SPI_PL022 spi_pl022.c)
zephyr_library_sources_ifdef(CONFIG_SPI_PSOC6 spi_psoc6.c)
zephyr_library_sources_ifdef(CONFIG_SPI_PW spi_pw.c)
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28 changes: 28 additions & 0 deletions drivers/spi/Kconfig.ifx_cat1
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Expand Up @@ -12,3 +12,31 @@ config SPI_INFINEON_CAT1
select GPIO
help
This option enables the SPI driver for Infineon CAT1 family.

config SPI_PDL_INFINEON_CAT1
bool "Infineon CAT1 SPI driver"
default y
depends on DT_HAS_INFINEON_CAT1_SPI_PDL_ENABLED
select USE_INFINEON_SPI
select PINCTRL
select GPIO
help
This option enables the SPI driver for Infineon CAT1 family.

if USE_INFINEON_SPI

config IFX_CAT1_SPI_DMA
bool "Infineon CAT1 SPI Interrupt Support"
select DMA
help
Enable DMA during usage of SPI driver.

config IFX_CAT1_SPI_DMA_TX_AUTO_TRIGGER
bool "Infineon CAT1 SPI Tx DMA channel trigger mechanism"
default y
depends on IFX_CAT1_SPI_DMA
select DMA
help
Automatically trigger SPI Tx DMA after config

endif # USE_INFINEON_SPI
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