drivers: dma: Add Andestech atcdmac300 driver.

Support the Andes atcdmac300 dma driver. Signed-off-by: Kevin Wang <[email protected]>
zephyrproject-rtos · Jun 8, 2023 · ba8c995 · ba8c995
1 parent 22b889e
commit ba8c995
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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
@@ -180,3 +180,7 @@
 	status = "okay";
 	cs-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 };
+
+&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
@@ -12,6 +12,7 @@ supported:
   - i2c
   - spi
   - eeprom
+  - dma
 testing:
   ignore_tags:
     - bluetooth
diff --git a/drivers/dma/CMakeLists.txt b/drivers/dma/CMakeLists.txt
@@ -29,3 +29,4 @@ zephyr_library_sources_ifdef(CONFIG_DMA_ESP32		dma_esp32_gdma.c)
 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_DMA_ANDES_ATCDMAC300	dma_andes_atcdmac300.c)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
@@ -59,4 +59,6 @@ source "drivers/dma/Kconfig.xmc4xxx"
 source "drivers/dma/Kconfig.rpi_pico"
 
 source "drivers/dma/Kconfig.intel_lpss"
+
+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.