Re: [PATCH v2] dmaengine: bcm2835: Add slave dma support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> On 12.05.2015, at 17:58, Noralf Trønnes <noralf@xxxxxxxxxxx> wrote:
> 
> Is there something missing for this patch to get accepted?
> spi-bcm2835 has now DMA support that depends on this patch.

As the spi-bcm2835.c patch using DMA (relying on this) has gone into
spi/for-next (but so far without the DT changes to enable DMA mode)
can we also get this dmaengine patch merged into for-next?

Note that I played BigBuckBunny movie on my spi TFT for the last
24 hours using DMA only and it works without any hickups using
the V2 patch provided by Noralf - it transferred 24GB so far.
I also did test it with spi-mmc and enc28j60 - all of which use DMA
with different access pattern, so that test should be quite
comprehensive.

Thanks,
	Martin


--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux