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| author | Linus Walleij <linus.walleij@stericsson.com> | 2010-09-28 17:57:37 +0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-09-30 03:13:51 +0400 |
| commit | e8689e63d4d2046079f2db9d494ac05c6885ac0c (patch) | |
| tree | 29196d65697acc7fd49af9e00f2068413e29b771 /drivers/dma/Makefile | |
| parent | b30a3f6257ed2105259b404d419b4964e363928c (diff) | |
| download | linux-e8689e63d4d2046079f2db9d494ac05c6885ac0c.tar.xz | |
dmaengine: driver for the ARM PL080/PL081 PrimeCells v5
This creates a DMAengine driver for the ARM PL080/PL081 PrimeCells
based on the implementation earlier submitted by Peter Pearse.
This is working like a charm for memcpy and slave DMA to the PL011
PrimeCell on the PB11MPCore.
This DMA controller is used in mostly unmodified form in the ARM
RealView and Versatile platforms, in the ST-Ericsson Nomadik, and
in the ST SPEAr platform.
It has been converted to use the header from the Samsung PL080
derivate instead of its own defintions. The Samsungs have a custom
driver in their mach-* folders though, atleast we can share the
register definitions.
Cc: Peter Pearse <peter.pearse@arm.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Alessandro Rubini <rubini@unipv.it>
Acked-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
[GFP_KERNEL to GFP_NOWAIT in pl08x_prep_dma_memcpy]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/Makefile')
| -rw-r--r-- | drivers/dma/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 72bd70384d8a..0b690e7e4384 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -25,3 +25,4 @@ obj-$(CONFIG_TIMB_DMA) += timb_dma.o obj-$(CONFIG_STE_DMA40) += ste_dma40.o ste_dma40_ll.o obj-$(CONFIG_PL330_DMA) += pl330.o obj-$(CONFIG_PCH_DMA) += pch_dma.o +obj-$(CONFIG_AMBA_PL08X) += amba-pl08x.o |