Messages in this thread | | | From | Guennadi Liakhovetski <> | Subject | [PATCH/RFC 0/6] DMA: shdma: add Device Tree support | Date | Thu, 11 Apr 2013 00:19:43 +0200 |
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This patch series adds Device Tree support to the shdma dmaengine driver and illustraits its use with the kzm9g-reference board's MMCIF interface.
Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Guennadi Liakhovetski (6): DMA: shdma: (cosmetic) don't re-calculate a pointer DMA: shdma: shdma_chan_filter() has to be in shdma-base.h DMA: shdma: add DT support ARM: shmobile: sh73a0: add support for the DMA0 controller in DT mmc: sh_mmcif: add support for Device Tree DMA bindings ARM: shmobile: kzm9g-reference: add DMA channels to the MMCIF DT
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 3 ++ arch/arm/boot/dts/sh73a0.dtsi | 36 ++++++++++++++++++ arch/arm/mach-shmobile/setup-sh73a0.c | 4 ++ drivers/dma/sh/shdma-base.c | 51 +++++++++++++++++++++++--- drivers/dma/sh/shdma.c | 46 ++++++++++++++++++++---- drivers/mmc/host/sh_mmcif.c | 29 +++++++++------ include/linux/sh_dma.h | 2 - include/linux/shdma-base.h | 6 +++ 8 files changed, 151 insertions(+), 26 deletions(-)
-- 1.7.2.5
Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/
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