[0/5] dmaengine: ti: k3-udma: cleanups for 5.8

Message

Peter Ujfalusi July 7, 2020, 9:10 a.m. UTC

Hi Vinod,

Tested on top of linux-next, but they apply (with offsets) on top of
dmaengine/next.

Few patches to clean up the code mostly with the exception of removing the use
of ring_get_occ() from udma_pop_from_ring().

This series should not conflict with Grygorii's ringacc update patch, they touch
the code in different areas.

Regards,
Peter
---
Peter Ujfalusi (5):
  dmaengine: ti: k3-udma: Remove dma_sync_single calls for descriptors
  dmaengine: ti: k3-udma: Do not use ring_get_occ in udma_pop_from_ring
  dmaengine: ti: k3-udma: Use common defines for TCHANRT/RCHANRT
    registers
  dmaengine: ti: k3-udma-private: Use udma_read/write for register
    access
  dmaengine: ti: k3-udma: Use udma_chan instead of tchan/rchan for IO
    functions

 drivers/dma/ti/k3-udma-glue.c    |  79 +++++------
 drivers/dma/ti/k3-udma-private.c |   8 +-
 drivers/dma/ti/k3-udma.c         | 236 +++++++++++++------------------
 drivers/dma/ti/k3-udma.h         |  61 +++-----
 4 files changed, 161 insertions(+), 223 deletions(-)