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| author | Amelie Delaunay <amelie.delaunay@st.com> | 2020-04-22 12:29:03 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-04-27 21:40:12 +0530 |
| commit | 86e673f7c974f7385d2bdfa91360ea4b800a85f8 (patch) | |
| tree | f90a4034a7dc76032b94481bc02b793ffa4361a2 /drivers/dma/stm32-dma.c | |
| parent | 920c5974f0d3aff91b5751e7568b54752fb5d6da (diff) | |
| download | lwn-86e673f7c974f7385d2bdfa91360ea4b800a85f8.tar.gz lwn-86e673f7c974f7385d2bdfa91360ea4b800a85f8.zip | |
dt-bindings: dma: add direct mode support through device tree in stm32-dma
Direct mode or FIFO mode is computed by stm32-dma driver. Add a way for the
user to force direct mode, by setting bit 2 in the bitfield value
specifying DMA features in the device tree.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
Link: https://lore.kernel.org/r/20200422102904.1448-2-amelie.delaunay@st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/stm32-dma.c')
0 files changed, 0 insertions, 0 deletions