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| author | Pierre-Yves MORDRET <pierre-yves.mordret@st.com> | 2017-09-22 09:31:30 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-09-27 12:31:35 +0200 |
| commit | df7e762db5f6c8dbd9e480f1c9ef9851de346657 (patch) | |
| tree | 7f7c61718cca5c07bde1ef4f25ac7a5231d47138 /tools/build/Build | |
| parent | dt-bindings: Document the STM32 DMAMUX bindings (diff) | |
| download | linux-df7e762db5f6c8dbd9e480f1c9ef9851de346657.tar.xz linux-df7e762db5f6c8dbd9e480f1c9ef9851de346657.zip | |
dmaengine: Add STM32 DMAMUX driver
This patch implements the STM32 DMAMUX driver.
The DMAMUX request multiplexer allows routing a DMA request line between
the peripherals and the DMA controllers of the product. The routing
function is ensured by a programmable multi-channel DMA request line
multiplexer. Each channel selects a unique DMA request line,
unconditionally or synchronously with events from its DMAMUX
synchronization inputs. The DMAMUX may also be used as a DMA request
generator from programmable events on its input trigger signals
Signed-off-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'tools/build/Build')
0 files changed, 0 insertions, 0 deletions