From: <hongbo.zhang@freescale.com>
To: <vinod.koul@intel.com>, <djbw@fb.com>, <leoli@freescale.com>,
<scottwood@freescale.com>, <linuxppc-dev@lists.ozlabs.org>
Cc: Hongbo Zhang <hongbo.zhang@freescale.com>,
devicetree-discuss@lists.ozlabs.org,
linux-kernel@vger.kernel.org, vakul@freescale.com
Subject: [PATCH V2 0/2] DMA: Freescale: Add support for 8-channel DMA engine
Date: Fri, 5 Jul 2013 14:27:04 +0800 [thread overview]
Message-ID: <1373005626-20726-1-git-send-email-hongbo.zhang@freescale.com> (raw)
From: Hongbo Zhang <hongbo.zhang@freescale.com>
Hi Vinod, Dan, Leo and Scott, please have a look at these V2 patches.
Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set
adds support this DMA engine.
V1->v2 changes:
- removed the codes handling the register dgsr1, since it isn't used corrently
- renamed the DMA DT compatible to "fsl,elo3-dma"
- renamed the new dts files to "elo3-dma-<n>.dtsi"
Hongbo Zhang (2):
DMA: Freescale: Add new 8-channel DMA engine device tree nodes
DMA: Freescale: update driver to support 8-channel DMA engine
arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi | 90 +++++++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi | 90 +++++++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +-
drivers/dma/fsldma.c | 5 +-
drivers/dma/fsldma.h | 2 +-
5 files changed, 187 insertions(+), 4 deletions(-)
create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi
--
1.7.9.5
next reply other threads:[~2013-07-05 6:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-05 6:27 hongbo.zhang [this message]
2013-07-05 6:27 ` [PATCH V2 1/2] DMA: Freescale: Add new 8-channel DMA engine device tree nodes hongbo.zhang
2013-07-09 16:48 ` Scott Wood
2013-07-12 5:33 ` Hongbo Zhang
2013-07-15 13:31 ` Kumar Gala
2013-07-17 7:09 ` Hongbo Zhang
2013-07-15 13:35 ` Kumar Gala
2013-07-15 17:12 ` Scott Wood
2013-07-05 6:27 ` [PATCH V2 2/2] DMA: Freescale: update driver to support 8-channel DMA engine hongbo.zhang
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