[PATCH v3 0/2] Correct Tegra20 FUSE driver DMA usage

[Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

Change log:

v3:
	- Addressed v2 review comments: added 'config.device_fc = false'
	  and utilize of_device_is_compatible() for dma-filter

v2:
	- Dropped DT patch as turned out it was incorrect and made things
	  work by luck.

	- Now FUSE driver requests DMA channel from the APB DMA driver
	  utilizing DMA channel filter.

	- This patchset now depends on the APB DMA driver patch that allows
	  DMA client to issue a non-flow controlled transfers. I haven't
	  included that patch to this patchset since DMA usage is broken
	  anyway right now. It will work once this patchset and APBDMA
	  patch get applied.

Dmitry Osipenko (2):
  soc/tegra: fuse: Fix reading registers using DMA on Tegra20
  soc/tegra: fuse: Explicitly request DMA channel from APB DMA driver

 drivers/soc/tegra/fuse/fuse-tegra.c   |  1 +
 drivers/soc/tegra/fuse/fuse-tegra20.c | 13 +++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

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2.14.2