| commit | d83f4131c2e06ef93cd3d6d44bb3475728790ab6 | [log] [tgz] |
|---|---|---|
| author | Pierre-Yves MORDRET <pierre-yves.mordret@st.com> | Tue Oct 17 15:43:47 2017 +0200 |
| committer | Vinod Koul <vinod.koul@intel.com> | Wed Nov 08 10:49:53 2017 +0530 |
| tree | a63b838be14031715cdfc95ddfbb9456dc2fce10 | |
| parent | f2fd4d9f323d8979fe77e673bb555199b531fa1a [diff] |
dmaengine: stm32_mdma: activate pack/unpack feature
If source and destination bus width differs pack/unpack MDMA
feature has to be activated for alignment.
This pack/unpack feature implies to have both source/destination address
and buffer length aligned on bus width.
Fixes: a4ffb13c8946 ("dmaengine: Add STM32 MDMA driver")
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>