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authorSanjay R Mehta <sanju.mehta@amd.com>2021-08-17 08:55:57 -0500
committerVinod Koul <vkoul@kernel.org>2021-08-29 19:14:20 +0530
commitfa5d823b16a9442d609617abeec31da8b6afa224 (patch)
treec191216afce830d2b9ac2d53aaf6b7a750661ebe /drivers/dma/Kconfig
parent64d57d2c64e56ceac85554cd0f653ca3a12aaa9a (diff)
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/Kconfig')
-rw-r--r--drivers/dma/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index ca153384ebf0..80c2c03cb014 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -738,6 +738,8 @@ source "drivers/dma/bestcomm/Kconfig"
source "drivers/dma/mediatek/Kconfig"
+source "drivers/dma/ptdma/Kconfig"
+
source "drivers/dma/qcom/Kconfig"
source "drivers/dma/dw/Kconfig"