summaryrefslogtreecommitdiff
path: root/arch/sh/drivers/dma
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh/drivers/dma')
-rw-r--r--arch/sh/drivers/dma/Kconfig12
-rw-r--r--arch/sh/drivers/dma/Makefile3
2 files changed, 10 insertions, 5 deletions
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 63e9dd30b41c..f935a7e5cbe5 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -1,12 +1,9 @@
menu "DMA support"
-config SH_DMA_API
- bool
config SH_DMA
bool "SuperH on-chip DMA controller (DMAC) support"
depends on CPU_SH3 || CPU_SH4
- select SH_DMA_API
default n
config SH_DMA_IRQ_MULTI
@@ -19,6 +16,15 @@ config SH_DMA_IRQ_MULTI
CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \
CPU_SUBTYPE_SH7760
+config SH_DMA_API
+ depends on SH_DMA
+ bool "SuperH DMA API support"
+ default n
+ help
+ SH_DMA_API always enabled DMA API of used SuperH.
+ If you want to use DMA ENGINE, you must not enable this.
+ Please enable DMA_ENGINE and SH_DMAE.
+
config NR_ONCHIP_DMA_CHANNELS
int
depends on SH_DMA
diff --git a/arch/sh/drivers/dma/Makefile b/arch/sh/drivers/dma/Makefile
index c6068137b46f..d88c9484762c 100644
--- a/arch/sh/drivers/dma/Makefile
+++ b/arch/sh/drivers/dma/Makefile
@@ -2,8 +2,7 @@
# Makefile for the SuperH DMA specific kernel interface routines under Linux.
#
-obj-$(CONFIG_SH_DMA_API) += dma-api.o dma-sysfs.o
-obj-$(CONFIG_SH_DMA) += dma-sh.o
+obj-$(CONFIG_SH_DMA_API) += dma-sh.o dma-api.o dma-sysfs.o
obj-$(CONFIG_PVR2_DMA) += dma-pvr2.o
obj-$(CONFIG_G2_DMA) += dma-g2.o
obj-$(CONFIG_SH_DMABRG) += dmabrg.o