Re: [GIT PULL v2] dmaengine: at_hdmac: updates for 3.11

From: Vinod Koul
Date: Tue Jun 25 2013 - 05:25:50 EST


On Tue, Jun 25, 2013 at 10:36:29AM +0200, Nicolas Ferre wrote:
> Vinod,
>
> As said previously, I have collected the patches that can reach sdma git tree
> for 3.11.
>
> This is the patch series that has already been sent by Ludovic and myself.
> It is the part of the series that is dedicated to dmaengine. It is based on
> slave-dma/next.
> This set of patches update the dt dma binding for at_hdmac since we need one
> more parameter. In order to keep backward compatibility, an existing cell will
> be used to add this parameter. Since the content of that cell will become a
> magic value due to the concatenation of the two parameters, it is time to
> use macros.
>
> I have also stacked some cleanup and trivial patches that were arround for some
> time plus the more recent conversion to the clock routines with
> prepare/unprepare variants.
>
> Thanks, best regards,
>
> v2 of pull-request: update of patch (dmaengine: at_hdmac: prepare clk before
> calling enable): removal of failing return code handling.
>
> The following changes since commit fdf3303434787a4ba00a37a6748eb68974c63b0d:
>
> Merge branch 'for-linus' into next (2013-06-21 19:44:03 +0530)
>
> are available in the git repository at:
>
>
> git://github.com/at91linux/linux-at91.git tags/at91-sdma
Pulled thanks

--
~Vinod

>
> for you to fetch changes up to ee92c15c3a6244e51faa520c4e2ef6daeca80792:
>
> dmaengine: at_hdmac: prepare clk before calling enable (2013-06-25 10:27:18 +0200)
>
> ----------------------------------------------------------------
> dmaengine updates for Atmel AT91 driver: at_hdmac.c
> - Device Tree binding update adding the use of header file for coding FIFO
> configuration values
> - a warning removal
> - use of clk_prepare_enable/disable_unprepare in driver
>
> ----------------------------------------------------------------
> Boris BREZILLON (1):
> dmaengine: at_hdmac: prepare clk before calling enable
>
> Ludovic Desroches (2):
> ARM: at91: dt: add header to define at_hdmac configuration
> dmaengine: at_hdmac: add FIFO configuration parameter to DMA DT binding
>
> Nicolas Ferre (2):
> dmaengine: at_hdmac: remove unsuded atc_cleanup_descriptors()
> dmaengine/trivial: at_hdmac: add curly brackets to if/else expressions
>
> .../devicetree/bindings/dma/atmel-dma.txt | 7 +-
> drivers/dma/at_hdmac.c | 79 ++++++++++------------
> include/dt-bindings/dma/at91.h | 27 ++++++++
> 3 files changed, 68 insertions(+), 45 deletions(-)
> create mode 100644 include/dt-bindings/dma/at91.h
>
> --
> Nicolas Ferre

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