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| author | Shimoda, Yoshihiro <yoshihiro.shimoda.uh@renesas.com> | 2013-04-23 13:00:06 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-04-30 12:20:12 +0200 |
| commit | 189b4ee8e9daf349db80f47b81edec67d223a953 (patch) | |
| tree | 7063b7f6fb630b5e39c2d4047ff9d7c5395a34f5 /drivers/dma | |
| parent | at_hdmac: move to generic DMA binding (diff) | |
| download | linux-189b4ee8e9daf349db80f47b81edec67d223a953.tar.xz linux-189b4ee8e9daf349db80f47b81edec67d223a953.zip | |
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>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/dma/Makefile | 2 | ||||
| -rw-r--r-- | drivers/dma/sh/Kconfig | 18 | ||||
| -rw-r--r-- | drivers/dma/sh/Makefile | 2 |
4 files changed, 21 insertions, 11 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index afe5b1958382..e9924898043a 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -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" diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 268e62634bca..a2b0df591f95 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -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-$(CONFIG_IMX_SDMA) += imx-sdma.o diff --git a/drivers/dma/sh/Kconfig b/drivers/dma/sh/Kconfig new file mode 100644 index 000000000000..c0f7a3763f3d --- /dev/null +++ b/drivers/dma/sh/Kconfig @@ -0,0 +1,18 @@ +# +# DMA engine configuration for sh +# + +config SH_DMAE_BASE + bool "Renesas SuperH DMA Engine support" + depends on (SUPERH && SH_DMA) || (ARM && ARCH_SHMOBILE) + depends on !SH_DMA_API + default y + select DMA_ENGINE + help + Enable support for the Renesas SuperH DMA controllers. + +config SH_DMAE + tristate "Renesas SuperH DMAC support" + depends on SH_DMAE_BASE + help + Enable support for the Renesas SuperH DMA controllers. diff --git a/drivers/dma/sh/Makefile b/drivers/dma/sh/Makefile index 54ae9572b0ac..eceaf469f5e3 100644 --- a/drivers/dma/sh/Makefile +++ b/drivers/dma/sh/Makefile @@ -1,2 +1,2 @@ -obj-$(CONFIG_SH_DMAE) += shdma-base.o +obj-$(CONFIG_SH_DMAE_BASE) += shdma-base.o obj-$(CONFIG_SH_DMAE) += shdma.o |