From: zhangfei.gao@linaro.org (Zhangfei Gao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4] dmaengine: add k3dma
Date: Tue, 27 Aug 2013 10:20:09 +0800 [thread overview]
Message-ID: <1377570010-21870-1-git-send-email-zhangfei.gao@linaro.org> (raw)
change since v3:
Rebase to slave-dma.git, next branch
Fix two warnning reported via smatch
change since v2:
0002:
Vinod suggest use __ffl, remove "#ifdef CONFIG_PM_SLEEP" and
micro namespace
change since v1:
Follow Arnd suggestion:
using dma_get_slave_channel interface
Correct dma-channels and dma-requests for phy and virt channel
Follow Vinod suggestion:
add name space
use SIMPLE_DEV_PM_OPS
Besides:
add pause/resume
Using kzalloc instead of dma pool
Zhangfei Gao (1):
dmaengine: Add hisilicon k3 DMA engine driver
Documentation/devicetree/bindings/dma/k3dma.txt | 46 ++
drivers/dma/Kconfig | 9 +
drivers/dma/Makefile | 1 +
drivers/dma/k3dma.c | 837 +++++++++++++++++++++++
4 files changed, 893 insertions(+)
create mode 100644 Documentation/devicetree/bindings/dma/k3dma.txt
create mode 100644 drivers/dma/k3dma.c
--
1.7.9.5
next reply other threads:[~2013-08-27 2:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-27 2:20 Zhangfei Gao [this message]
2013-08-27 2:20 ` [PATCH v4] dmaengine: Add hisilicon k3 DMA engine driver Zhangfei Gao
2013-08-28 5:54 ` Vinod Koul
2013-08-28 6:42 ` zhangfei
2013-11-27 22:35 ` Dan Williams
2013-11-28 1:07 ` zhangfei
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