linux-kernel - [PATCH 0/8 v4] bcm2835 DMA slave support

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Date:	Wed, 16 Mar 2016 12:24:54 -0700
From:	Eric Anholt <eric@...olt.net>
To:	linux-rpi-kernel@...ts.infradead.org
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Stephen Warren <swarren@...dotorg.org>,
	Lee Jones <lee@...nel.org>, Vinod Koul <vinod.koul@...el.com>,
	dmaengine@...r.kernel.org, Eric Anholt <eric@...olt.net>
Subject: [PATCH 0/8 v4] bcm2835 DMA slave support

Here's the series for DMA slave and memcpy support for 2835, with the
DT changes to enable the remaining channels dropped out while that
goes through review.  I had to do some minor conflict resolution, but
it was pretty mechanical, and I tested again with dmatest on the last
patch.

Martin Sperl (8):
  dmaengine: bcm2835: set residue_granularity field
  dmaengine: bcm2835: remove unnecessary masking of dma channels
  dmaengine: bcm2835: add additional defines for DMA-registers
  dmaengine: bcm2835: move cyclic member from bcm2835_chan into
    bcm2835_desc
  dmaengine: bcm2835: move controlblock chain generation into separate
    method
  dmaengine: bcm2835: limit max length based on channel type
  dmaengine: bcm2835: add slave_sg support to bcm2835-dma
  dmaengine: bcm2835: add dma_memcopy support to bcm2835-dma

 drivers/dma/bcm2835-dma.c | 529 ++++++++++++++++++++++++++++++++++++----------
 1 file changed, 412 insertions(+), 117 deletions(-)

-- 
2.7.0