On Fri, 11 Jan 2013 16:15:02 +0100, Michal Bachraty 
<michal.bachr...@streamunlimited.com> wrote:
> Signed-off-by: Michal Bachraty <michal.bachr...@streamunlimited.com>
> ---
>  Documentation/devicetree/bindings/net/cpsw.txt |   10 +-
>  arch/arm/boot/dts/am33xx.dtsi                  |    5 +-
>  drivers/net/ethernet/ti/cpsw.c                 |  121 
> +++++++++++++++++++++---
>  include/linux/platform_data/cpsw.h             |    8 ++
>  4 files changed, 128 insertions(+), 16 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/cpsw.txt 
> b/Documentation/devicetree/bindings/net/cpsw.txt
> index dcaabe9..432122c 100644
> --- a/Documentation/devicetree/bindings/net/cpsw.txt
> +++ b/Documentation/devicetree/bindings/net/cpsw.txt
> @@ -4,7 +4,7 @@ TI SoC Ethernet Switch Controller Device Tree Bindings
>  Required properties:
>  - compatible         : Should be "ti,cpsw"
>  - reg                        : physical base address and size of the cpsw
> -                       registers map
> +                       registers map and mac-address cpu config registers
>  - interrupts         : property with a value describing the interrupt
>                         number
>  - interrupt-parent   : The parent interrupt controller
> @@ -25,17 +25,23 @@ Required properties:
>  - slave_reg_ofs              : Specifies slave register offset
>  - sliver_reg_ofs     : Specifies slave sliver register offset
>  - phy_id             : Specifies slave phy id
> -- mac-address                : Specifies slave MAC address
>  
>  Optional properties:
>  - ti,hwmods          : Must be "cpgmac0"
>  - no_bd_ram          : Must be 0 or 1
> +- mac-address-source         : Specifies source of MAC address 
> ("user-defined-mac",
> +                       "cpu-id0-mac", "cpu-id01-mac", "random-mac"). If not
> +                       specified, "cpu-id0-mac" is selected

Drop the '-mac' suffix on the values. The property is already named
"mac-address-source", so I think it is already unambiguious from the
context.  :-)

Otherwise the patch looks good to me, but I haven't gone over the code
in fine detail.

Acked-by: Grant Likely <grant.lik...@secretlab.ca>

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