lkml.org 
[lkml]   [2013]   [Jul]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH V2 0/2] DMA: Freescale: Add support for 8-channel DMA engine
Date
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





\
 
 \ /
  Last update: 2013-07-05 09:01    [W:0.104 / U:0.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site