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Add support for cadence SPI #87382

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76b1268
dts: bindings: spi: Add Cadence SPI devicetree binding
SrikanthGoud123 Mar 19, 2025
69db7d9
drivers: spi: Add Cadence SPI driver support
SrikanthGoud123 Mar 19, 2025
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1 change: 1 addition & 0 deletions drivers/spi/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ zephyr_library_sources_ifdef(CONFIG_SPI_AMBIQ_SPID spi_ambiq_spid.c)
zephyr_library_sources_ifdef(CONFIG_SPI_ANDES_ATCSPI200 spi_andes_atcspi200.c)
zephyr_library_sources_ifdef(CONFIG_SPI_BITBANG spi_bitbang.c)
zephyr_library_sources_ifdef(CONFIG_SPI_CC13XX_CC26XX spi_cc13xx_cc26xx.c)
zephyr_library_sources_ifdef(CONFIG_SPI_CDNS_SPI spi_cdns.c)
zephyr_library_sources_ifdef(CONFIG_SPI_DW spi_dw.c)
zephyr_library_sources_ifdef(CONFIG_SPI_EMUL spi_emul.c)
zephyr_library_sources_ifdef(CONFIG_SPI_GD32 spi_gd32.c)
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1 change: 1 addition & 0 deletions drivers/spi/Kconfig
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Expand Up @@ -99,6 +99,7 @@ source "drivers/spi/Kconfig.andes_atcspi200"
source "drivers/spi/Kconfig.b91"
source "drivers/spi/Kconfig.bitbang"
source "drivers/spi/Kconfig.cc13xx_cc26xx"
source "drivers/spi/Kconfig.cdns_spi"
source "drivers/spi/Kconfig.dw"
source "drivers/spi/Kconfig.esp32"
source "drivers/spi/Kconfig.gd32"
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19 changes: 19 additions & 0 deletions drivers/spi/Kconfig.cdns_spi
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@@ -0,0 +1,19 @@
# Copyright 2025 Advanced Micro Devices, Inc.
#
# SPDX-License-Identifier: Apache-2.0

config SPI_CDNS_SPI
bool "CADENCE SPI driver"
default y
depends on DT_HAS_CDNS_SPI_R1P6_ENABLED
help
Enable Cadence SPI driver.

if SPI_CDNS_SPI

config CDNS_SPI_INTR
bool "Cadence SPI interrupt mode"
help
Enable Interrupt support for the Cadence SPI Driver.

endif
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