summaryrefslogtreecommitdiffstats
path: root/drivers/dma/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/Kconfig')
-rw-r--r--drivers/dma/Kconfig31
1 files changed, 29 insertions, 2 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 9520cf02edc8..79d1542f31c0 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -46,15 +46,22 @@ config INTEL_MID_DMAC
If unsure, say N.
-config ASYNC_TX_DISABLE_CHANNEL_SWITCH
+config ASYNC_TX_ENABLE_CHANNEL_SWITCH
bool
+config AMBA_PL08X
+ bool "ARM PrimeCell PL080 or PL081 support"
+ depends on ARM_AMBA && EXPERIMENTAL
+ select DMA_ENGINE
+ help
+ Platform has a PL08x DMAC device
+ which can provide DMA engine support
+
config INTEL_IOATDMA
tristate "Intel I/OAT DMA support"
depends on PCI && X86
select DMA_ENGINE
select DCA
- select ASYNC_TX_DISABLE_CHANNEL_SWITCH
select ASYNC_TX_DISABLE_PQ_VAL_DMA
select ASYNC_TX_DISABLE_XOR_VAL_DMA
help
@@ -69,6 +76,7 @@ config INTEL_IOP_ADMA
tristate "Intel IOP ADMA support"
depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the Intel(R) IOP Series RAID engines.
@@ -93,6 +101,7 @@ config FSL_DMA
tristate "Freescale Elo and Elo Plus DMA support"
depends on FSL_SOC
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Freescale Elo and Elo Plus DMA controllers.
The Elo is the DMA controller on some 82xx and 83xx parts, and the
@@ -109,6 +118,7 @@ config MV_XOR
bool "Marvell XOR engine support"
depends on PLAT_ORION
select DMA_ENGINE
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
---help---
Enable support for the Marvell XOR engine.
@@ -166,6 +176,7 @@ config AMCC_PPC440SPE_ADMA
depends on 440SPe || 440SP
select DMA_ENGINE
select ARCH_HAS_ASYNC_TX_FIND_CHANNEL
+ select ASYNC_TX_ENABLE_CHANNEL_SWITCH
help
Enable support for the AMCC PPC440SPe RAID engines.
@@ -195,6 +206,22 @@ config PCH_DMA
help
Enable support for the Topcliff PCH DMA engine.
+config IMX_SDMA
+ tristate "i.MX SDMA support"
+ depends on ARCH_MX25 || ARCH_MX3 || ARCH_MX5
+ select DMA_ENGINE
+ help
+ Support the i.MX SDMA engine. This engine is integrated into
+ Freescale i.MX25/31/35/51 chips.
+
+config IMX_DMA
+ tristate "i.MX DMA support"
+ depends on ARCH_MX1 || ARCH_MX21 || MACH_MX27
+ select DMA_ENGINE
+ help
+ Support the i.MX DMA engine. This engine is integrated into
+ Freescale i.MX1/21/27 chips.
+
config DMA_ENGINE
bool