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dt-bindings: of: Add restricted DMA pool
authorClaire Chang <tientzu@chromium.org>
Sat, 19 Jun 2021 03:40:42 +0000 (11:40 +0800)
committerKonrad Rzeszutek Wilk <konrad@kernel.org>
Wed, 14 Jul 2021 00:04:52 +0000 (20:04 -0400)
commitb12fe999545cf3fd89e1a178ee4e541a9331da82
tree65b9bf2cd6db3d4cc495a7c17ac2c5b8beab0236tree
parent0b84e4f8b793eb4045fd64f6f514165a7974cd16commit | diff
dt-bindings: of: Add restricted DMA pool

Introduce the new compatible string, restricted-dma-pool, for restricted
DMA. One can specify the address and length of the restricted DMA memory
region by restricted-dma-pool in the reserved-memory node.

Signed-off-by: Claire Chang <tientzu@chromium.org>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Will Deacon <will@kernel.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt diff | blob | history
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