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dma: sh: add Kconfig 

This patch adds Kconfig in the drivers/dma/sh. This patch also adds
a new config "SH_DMAE_BASE" and the "config SH_DMAE" depends on it.
Since some drivers (e.g. sh_mmcif.c) depends on shdma-base.c if
CONFIG_DMA_ENGINE=y, the "config SH_DMAE_BASE" is set as "bool".

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Shimoda, Yoshihiro 2013-04-23 20:00:06 +09:00 committed by Vinod Koul
parent bbe89c8e3d
commit 189b4ee8e9
4 changed files with 21 additions and 11 deletions
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10
drivers/dma/Kconfig
View File

@ -172,15 +172,7 @@ config TEGRA20_APB_DMA
This DMA controller transfers data from memory to peripheral fifo
or vice versa. It does not support memory to memory data transfer.
config SH_DMAE
tristate "Renesas SuperH DMAC support"
depends on (SUPERH && SH_DMA) || (ARM && ARCH_SHMOBILE)
depends on !SH_DMA_API
select DMA_ENGINE
help
Enable support for the Renesas SuperH DMA controllers.
source "drivers/dma/sh/Kconfig"
config COH901318
bool "ST-Ericsson COH901318 DMA support"

2
drivers/dma/Makefile
View File

@ -19,7 +19,7 @@ obj-$(CONFIG_DW_DMAC) += dw_dmac.o
obj-$(CONFIG_AT_HDMAC) += at_hdmac.o
obj-$(CONFIG_MX3_IPU) += ipu/
obj-$(CONFIG_TXX9_DMAC) += txx9dmac.o
obj-$(CONFIG_SH_DMAE) += sh/
obj-$(CONFIG_SH_DMAE_BASE) += sh/
obj-$(CONFIG_COH901318) += coh901318.o coh901318_lli.o
obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += ppc4xx/
obj-$(CONFIG_IMX_SDMA) += imx-sdma.o

18
drivers/dma/sh/Kconfig Normal file
View File

@ -0,0 +1,18 @@
#
# DMA engine configuration for sh
#
config SH_DMAE_BASE
bool "Renesas SuperH DMA Engine support"
depends on (SUPERH && SH_DMA) || (ARM && ARCH_SHMOBILE)
depends on !SH_DMA_API
default y
select DMA_ENGINE
help
Enable support for the Renesas SuperH DMA controllers.
config SH_DMAE
tristate "Renesas SuperH DMAC support"
depends on SH_DMAE_BASE
help
Enable support for the Renesas SuperH DMA controllers.

2
drivers/dma/sh/Makefile
View File

@ -1,2 +1,2 @@
obj-$(CONFIG_SH_DMAE) += shdma-base.o
obj-$(CONFIG_SH_DMAE_BASE) += shdma-base.o
obj-$(CONFIG_SH_DMAE) += shdma.o