drivers: dma: Add Andestech atcdmac300 driver.

Support the Andes atcdmac300 dma driver. Signed-off-by: Kevin Wang <[email protected]>
zephyrproject-rtos · Aug 23, 2023 · 75aa78f · 75aa78f
1 parent 88a3620
commit 75aa78f
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diff --git a/boards/riscv/adp_xc7k_ae350/adp_xc7k_ae350.dts b/boards/riscv/adp_xc7k_ae350/adp_xc7k_ae350.dts
@@ -211,3 +211,7 @@
 &wdt {
 	status = "okay";
 };
+
+&dma0 {
+	status = "okay";
+};
diff --git a/boards/riscv/adp_xc7k_ae350/adp_xc7k_ae350.yaml b/boards/riscv/adp_xc7k_ae350/adp_xc7k_ae350.yaml
@@ -15,6 +15,7 @@ supported:
   - watchdog
   - mbox
   - flash
+  - dma
 testing:
   ignore_tags:
     - bluetooth
diff --git a/drivers/dma/CMakeLists.txt b/drivers/dma/CMakeLists.txt
@@ -32,3 +32,4 @@ zephyr_library_sources_ifdef(CONFIG_DMA_MCHP_XEC	dma_mchp_xec.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_XMC4XXX		dma_xmc4xxx.c)
 zephyr_library_sources_ifdef(CONFIG_DMA_RPI_PICO	dma_rpi_pico.c)
 zephyr_library_sources_ifdef(CONFIG_MCUX_PXP		dma_mcux_pxp.c)
+zephyr_library_sources_ifdef(CONFIG_DMA_ANDES_ATCDMAC300	dma_andes_atcdmac300.c)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
@@ -61,4 +61,7 @@ source "drivers/dma/Kconfig.rpi_pico"
 source "drivers/dma/Kconfig.intel_lpss"
 
 source "drivers/dma/Kconfig.mcux_pxp"
+
+source "drivers/dma/Kconfig.andes_atcdmac300"
+
 endif # DMA
diff --git a/drivers/dma/Kconfig.andes_atcdmac300 b/drivers/dma/Kconfig.andes_atcdmac300
@@ -0,0 +1,12 @@
+# Andestech ATCDMAC300 configuration options
+# Copyright (c) 2021 Andes Technology Corporation.
+
+# SPDX-License-Identifier: Apache-2.0
+
+
+config DMA_ANDES_ATCDMAC300
+	bool "Using Andes ATCDMAC300 DMA driver"
+	default y
+	depends on DT_HAS_ANDESTECH_ATCDMAC300_ENABLED
+	help
+	  Andes ATCDMAC300 DMA driver.