drivers: dma: initial implementation CAT1 DMA driver

Initial implementation of DMA driver for CAT1 device Signed-off-by: Nazar Palamar <nazar.palamar@infineon.com>
zephyrproject-rtos · Jan 10, 2025 · 01252ad · 01252ad
1 parent bcaa59d
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Showing 14 changed files with 947 additions and 3 deletions.
diff --git a/drivers/dma/CMakeLists.txt b/drivers/dma/CMakeLists.txt
@@ -37,6 +37,7 @@ zephyr_library_sources_ifdef(CONFIG_MCUX_PXP		dma_mcux_pxp.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_MAX32		dma_max32.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_MCUX_SMARTDMA	dma_mcux_smartdma.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_ANDES_ATCDMAC300	dma_andes_atcdmac300.c)
+zephyr_library_sources_ifdef(CONFIG_DMA_INFINEON_CAT1	dma_ifx_cat1.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_SEDI		dma_sedi.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_SI32		dma_si32.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_SILABS_LDMA		dma_silabs_ldma.c)

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
@@ -58,6 +58,8 @@ source "drivers/dma/Kconfig.xmc4xxx"
 
 source "drivers/dma/Kconfig.rpi_pico"
 
+source "drivers/dma/Kconfig.ifx_cat1"
+
 source "drivers/dma/Kconfig.intel_lpss"
 
 source "drivers/dma/Kconfig.mcux_pxp"

diff --git a/drivers/dma/Kconfig.ifx_cat1 b/drivers/dma/Kconfig.ifx_cat1
@@ -0,0 +1,14 @@
+# Infineon CAT1 DMA configuration options
+
+# Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) or
+# an affiliate of Cypress Semiconductor Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+config DMA_INFINEON_CAT1
+	bool "Infineon CAT1 DMA driver"
+	default y
+	depends on DT_HAS_INFINEON_CAT1_DMA_ENABLED
+	select USE_INFINEON_DMA
+	help
+	  This option enables the DMA driver for Infineon CAT1 family.