dmaengine: add TODO items for future work on dma drivers

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/dma/TODO b/drivers/dma/TODO
new file mode 100644
index 000000000000..a4af8589330c
--- /dev/null
+++ b/drivers/dma/TODO
@@ -0,0 +1,14 @@
+TODO for slave dma
+
+1. Move remaining drivers to use new slave interface
+2. Remove old slave pointer machansim
+3. Make issue_pending to start the transaction in below drivers
+        - mpc512x_dma
+        - imx-dma
+        - imx-sdma
+        - mxs-dma.c
+        - dw_dmac
+        - intel_mid_dma
+        - ste_dma40
+4. Check other subsystems for dma drivers and merge/move to dmaengine
+5. Remove dma_slave_config's dma direction.