work in progress: SPI controller w/DMA SAM9X5
Get series with b4
b4 am [email protected]Versions newest first
- v1 Latest0 of 23 patches 0 repliesNew
Patches in v1 No applies recorded yet
None of the 23 patches the cover letter announces are in this archive.
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 00/23] work in progress: SPI controller w/DMA SAM9X5
On 08/14/2012 07:44 PM, Jean-Christophe PLAGNIOL-VILLARD :
Quoted 54 lines · Nicolas Ferre
Quoted 24 lines
On 08/14/2012 03:49 PM, Richard Genoud :
Quoted 11 lines
Nicolas,
I said that I had some work done on sam9g35-ek, here is the spi part, based on your and Jean-Christophe work.
You have to enableCONFIG_ARCH_AT91SAM9X5to get it work.The goal of this patchset is to share the work I've done, it's not ready for upstream, but it may save some time.
It's based on 3.6-rc1 + Jean-Christophe's pinctrl patchset.
Best Regards,
Richard,
Thanks a lot for updating this material: We really appreciate.
We will try to review this material together with Jean-Christophe and colleagues @ Atmel. I hope that we will go forward with this collected material in the near future.
Maybe DMA OF part will not be upstreamed as-is because of an ongoing initiative to build a generic dmaengine OF support.
Quoted 6 lines
Quoted 3 lines
Jean-Christophe PLAGNIOL-VILLARD (3):
of: add dma-mask binding
of_spi: add generic binding support to specify cs gpioI know that Jean-Christophe has had difficulties to have feedback on there parts...
yes I need to re-write it as suggest by Grant
will take a look later next week on this
Quoted 20 lines
Quoted 11 lines
spi/atmel: add DT support
Nicolas Ferre (6):
spi/atmel_spi: trivial: change some comments spi/atmel_spi: add physical base address spi/atmel_spi: call unmapping on transfers buffers spi/atmel_spi: status information passed through controller data spi/atmel_spi: add flag to controller data for lock operations spi/atmel_spi: add dmaengine supportQuoted 2 lines
Richard Genoud (14):
spi-atmel: update with dmaengine interfaceThis will certainly be squashed in previous path.
Quoted 1 line
spi-atmel: fix __init/__devinit sections mismatch
This one also: but it is good to have them separated at fist.
Quoted 8 lines
Quoted 5 lines
Quoted 3 lines
spi-atmel: Fix spi-atmel driver to adapt to
slave_configchanges AT91 DMA OF support
add at91sam9x5KconfigARCH/SOC linkIs it fixup for a bug? Jean-Christophe, a though about this one?
no the
ARCH_xxxis old style can not be used on DT only socthis patch need to be droped
That is what I suspected, thanks J.
Bye,
Signature · 1 line
Nicolas Ferre