dmaengine: dw: select DW_DMAC_BIG_ENDIAN_IO automagically
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/dw/Kconfig b/drivers/dma/dw/Kconfig
index db2b41f..dde1324 100644
--- a/drivers/dma/dw/Kconfig
+++ b/drivers/dma/dw/Kconfig
@@ -10,6 +10,7 @@
config DW_DMAC
tristate "Synopsys DesignWare AHB DMA platform driver"
select DW_DMAC_CORE
+ select DW_DMAC_BIG_ENDIAN_IO if AVR32
default y if CPU_AT32AP7000
help
Support the Synopsys DesignWare AHB DMA controller. This
@@ -25,12 +26,4 @@
Intel Medfield has integrated this GPDMA controller.
config DW_DMAC_BIG_ENDIAN_IO
- bool "Use big endian I/O register access"
- default y if AVR32
- depends on DW_DMAC_CORE
- help
- Say yes here to use big endian I/O access when reading and writing
- to the DMA controller registers. This is needed on some platforms,
- like the Atmel AVR32 architecture.
-
- If unsure, use the default setting.
+ bool