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authorSanjay R Mehta <sanju.mehta@amd.com>2021-08-17 16:55:57 +0300
committerVinod Koul <vkoul@kernel.org>2021-08-29 16:44:20 +0300
commitfa5d823b16a9442d609617abeec31da8b6afa224 (patch)
treec191216afce830d2b9ac2d53aaf6b7a750661ebe /drivers/dma/Makefile
parent64d57d2c64e56ceac85554cd0f653ca3a12aaa9a (diff)
downloadlinux-fa5d823b16a9442d609617abeec31da8b6afa224.tar.xz
dmaengine: ptdma: Initial driver for the AMD PTDMA
Add support for AMD PTDMA controller. It performs high-bandwidth memory to memory and IO copy operation. Device commands are managed via a circular queue of 'descriptors', each of which specifies source and destination addresses for copying a single buffer of data. Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> Link: https://lore.kernel.org/r/1629208559-51964-2-git-send-email-Sanju.Mehta@amd.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/Makefile')
-rw-r--r--drivers/dma/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile
index 13b5258d04ea..616d926cf2a5 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_DMATEST) += dmatest.o
obj-$(CONFIG_ALTERA_MSGDMA) += altera-msgdma.o
obj-$(CONFIG_AMBA_PL08X) += amba-pl08x.o
obj-$(CONFIG_AMCC_PPC440SPE_ADMA) += ppc4xx/
+obj-$(CONFIG_AMD_PTDMA) += ptdma/
obj-$(CONFIG_AT_HDMAC) += at_hdmac.o
obj-$(CONFIG_AT_XDMAC) += at_xdmac.o
obj-$(CONFIG_AXI_DMAC) += dma-axi-dmac.o