Merge tag 'dmaengine-5.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma

[linux-2.6-microblaze.git] / drivers / dma / mediatek / Kconfig

diff --git a/drivers/dma/mediatek/Kconfig b/drivers/dma/mediatek/Kconfig
index 7411eb3..1ad63dd 100644 (file)
--- a/drivers/dma/mediatek/Kconfig
+++ b/drivers/dma/mediatek/Kconfig
@@ -25,3 +25,14 @@ config MTK_CQDMA
 
          This controller provides the channels which is dedicated to
          memory-to-memory transfer to offload from CPU.
+
+config MTK_UART_APDMA
+       tristate "MediaTek SoCs APDMA support for UART"
+       depends on OF && SERIAL_8250_MT6577
+       select DMA_ENGINE
+       select DMA_VIRTUAL_CHANNELS
+       help
+         Support for the UART DMA engine found on MediaTek MTK SoCs.
+         When SERIAL_8250_MT6577 is enabled, and if you want to use DMA,
+         you can enable the config. The DMA engine can only be used
+         with MediaTek SoCs.