[PATCH 0/3] at_hdmac: dt dma bindings update

[Jean-Christophe PLAGNIOL-VILLARD]

On 18:08 Thu 30 May     , ludovic.desroches at atmel.com wrote:
> From: Ludovic Desroches <ludovic.desroches at atmel.com>
> 
> Hi,
> 
> 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.

For the record this is based on the cleanup branch for 3.11

Best Regards,
J.
> 
> Regards
> 
> Ludovic Desroches (3):
>   ARM: at91: dt: add header to define at_hdmac configuration
>   ARM: at91: dt: switch DMA DT bindings to pre-processor
>   at_hdmac: add FIFO configuration parameter to DMA DT binding
> 
>  .../devicetree/bindings/dma/atmel-dma.txt          |  7 ++++--
>  arch/arm/boot/dts/at91sam9g45.dtsi                 |  5 ++--
>  arch/arm/boot/dts/at91sam9n12.dtsi                 | 11 +++++----
>  arch/arm/boot/dts/at91sam9x5.dtsi                  | 17 +++++++-------
>  arch/arm/boot/dts/sama5d3.dtsi                     | 19 +++++++--------
>  drivers/dma/at_hdmac.c                             | 25 ++++++++++++++++----
>  include/dt-bindings/dma/at91.h                     | 27 ++++++++++++++++++++++
>  7 files changed, 81 insertions(+), 30 deletions(-)
>  create mode 100644 include/dt-bindings/dma/at91.h
> 
> -- 
> 1.7.11.3
>