linux-kernel - Re: [GIT PULL v2] dmaengine: at

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Message-ID: <20130625084606.GL23141@intel.com>
Date:	Tue, 25 Jun 2013 14:16:06 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	Nicolas Ferre <nicolas.ferre@...el.com>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Ludovic Desroches <ludovic.desroches@...el.com>,
	b.brezillon@...rkiz.com,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>,
	Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>
Subject: Re: [GIT PULL v2] dmaengine: at_hdmac: updates for 3.11

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

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