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-rw-r--r--drivers/dma/Kconfig18
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index ddcd9793b25c..fe1f3717b1ff 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -50,6 +50,14 @@ config DW_DMAC
Support the Synopsys DesignWare AHB DMA controller. This
can be integrated in chips such as the Atmel AT32ap7000.
+config AT_HDMAC
+ tristate "Atmel AHB DMA support"
+ depends on ARCH_AT91SAM9RL
+ select DMA_ENGINE
+ help
+ Support the Atmel AHB DMA controller. This can be integrated in
+ chips such as the Atmel AT91SAM9RL.
+
config FSL_DMA
tristate "Freescale Elo and Elo Plus DMA support"
depends on FSL_SOC
@@ -85,6 +93,14 @@ config MX3_IPU_IRQS
To avoid bloating the irq_desc[] array we allocate a sufficient
number of IRQ slots and map them dynamically to specific sources.
+config TXX9_DMAC
+ tristate "Toshiba TXx9 SoC DMA support"
+ depends on MACH_TX49XX || MACH_TX39XX
+ select DMA_ENGINE
+ help
+ Support the TXx9 SoC internal DMA controller. This can be
+ integrated in chips such as the Toshiba TX4927/38/39.
+
config DMA_ENGINE
bool
@@ -104,7 +120,7 @@ config NET_DMA
config ASYNC_TX_DMA
bool "Async_tx: Offload support for the async_tx api"
- depends on DMA_ENGINE
+ depends on DMA_ENGINE && !HIGHMEM64G
help
This allows the async_tx api to take advantage of offload engines for
memcpy, memset, xor, and raid6 p+q operations. If your platform has