[PATCH v2 net-next] net: hisilicon: fix binding document of mdio
robh at kernel.org
Mon Nov 16 07:20:51 PST 2015
On Mon, Nov 16, 2015 at 05:38:24PM +0800, huangdaode wrote:
> This patch explains the occasion of "hisilcon,mdio" and
> "hisilicon,hns-mdio" according to Arnd's comments.
> and reformat it according to comments from Rob<robh at kernel.org>.
> chang log:
> 1) reformat the style.
> 2) make it more clearity.
> initial version.
> Signed-off-by: huangdaode <huangdaode at hisilicon.com>
> Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
> diff --git a/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt b/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt
> index 9c23fdf..4942d20 100644
> --- a/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt
> +++ b/Documentation/devicetree/bindings/net/hisilicon-hns-mdio.txt
> @@ -1,7 +1,12 @@
> Hisilicon MDIO bus controller
> -- compatible: "hisilicon,mdio","hisilicon,hns-mdio".
> +- compatible: can be one of:
> + "hisilicon,hns-mdio"
> + "hisilicon,mdio"
> + "hisilicon,hns-mdio" is recommendly to be used for hip05 and later SOCs,
> + while "hisilicon,mdio" is optional for backwards compatibility, only
> + support for hip04 Soc.
...compatibility only on hip04 SOC.
> - reg: The base address of the MDIO bus controller register bank.
> - #address-cells: Must be <1>.
> - #size-cells: Must be <0>. MDIO addresses have no size component.
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