[PATCH RFC v10 0/6] MPC512x DMA slave s/g support, OF DMA lookup

[Alexander Popov]

Hello,

2014-03-20 18:47 GMT+04:00 Alexander Popov <a13xp0p0v88 at gmail.com>:
> Changes in v10:
>  Part 2/6:
>  - don't use direction field of dma_slave_config in mpc_dma_device_control()
>     but store settings in mpc_dma_chan for both DMA_DEV_TO_MEM and
>     DMA_MEM_TO_DEV cases; then retrieve the needed values in
>     mpc_dma_prep_slave_sg();
>  - fix style issue and put 2014 instead of 2013;
>  Part 3/6:
>  - fix mpc_dma_probe() error path and mpc_dma_remove(): manually free IRQs and
>     dispose IRQ mappings before devm_* takes care of other resources;
>  Part 6/6:
>  - change according the new part 3/6;
>  - fix style issue;

Excuse me, could I have a feedback?
Thanks!

> Alexander Popov (5):
>   dma: mpc512x: reorder mpc8308 specific instructions
>   dma: mpc512x: add support for peripheral transfers
>   dma: mpc512x: fix freeing resources in mpc_dma_probe() and
>     mpc_dma_remove()
>   dma: of: Add common xlate function for matching by channel id
>   dma: mpc512x: register for device tree channel lookup
>
> Gerhard Sittig (1):
>   dma: mpc512x: add device tree binding document
>
>  .../devicetree/bindings/dma/mpc512x-dma.txt        |  55 ++++
>  arch/powerpc/boot/dts/mpc5121.dtsi                 |   1 +
>  drivers/dma/mpc512x_dma.c                          | 345 ++++++++++++++++++---
>  drivers/dma/of-dma.c                               |  35 +++
>  include/linux/of_dma.h                             |   4 +
>  5 files changed, 402 insertions(+), 38 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/dma/mpc512x-dma.txt
>
> --
> 1.8.4.2

Best regards,
Alexander