Re: [PATCH net-next v2 06/15] dt-bindings: net: dwmac-sun8i: Add binding for GMAC on Allwinner R40 SoC

Rob Herring
2018-05-01T16:28:01Z

On Wed, May 02, 2018 at 12:12:18AM +0800, Chen-Yu Tsai wrote:
> The Allwinner R40 SoC has the EMAC controller supported by dwmac-sun8i.
> It is named "GMAC", while EMAC refers to the 10/100 Mbps Ethernet
> controller supported by sun4i-emac. The controller is the same, but
> the R40 has the glue layer controls in the clock control unit (CCU),
> with a reduced RX delay chain, and no TX delay chain.
>
> This patch adds the R40 specific bits to the dwmac-sun8i binding.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> Documentation/devicetree/bindings/net/dwmac-sun8i.txt | 3 +++
> 1 file changed, 3 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>