On Mon, Dec 17, 2018 at 09:44:23PM +0100, Sergio Paracuellos wrote:
> Add device-tree binding example of the ksz9477 switch managed in i2c mode.
>
> Cc: devicet...@vger.kernel.org
> Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
> ---
> Changes v3:
> - No changes. Just resent patches together.
>
> Changes v2:
> - Use generic name for label of the switch and make sure reg and @X
> have the same value.
>
> .../devicetree/bindings/net/dsa/ksz.txt | 50 +++++++++++++++++++
> 1 file changed, 50 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/dsa/ksz.txt
> b/Documentation/devicetree/bindings/net/dsa/ksz.txt
> index 0f407fb371ce..d3c4b9d4f416 100644
> --- a/Documentation/devicetree/bindings/net/dsa/ksz.txt
> +++ b/Documentation/devicetree/bindings/net/dsa/ksz.txt
> @@ -74,3 +74,53 @@ Ethernet switch connected via SPI to the host, CPU port
> wired to eth0:
> };
> };
> };
> +
> +Ethernet switch connected via I2C to the host, CPU port wired to eth0:
> +
> + eth0: ethernet@10001000 {
Why do we have all this indentation? Please remove. And use tab chars,
not spaces.
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> + };
> +
> + i2c0: i2c@f8008000 {
> + switch: ksz9897@5f {
> + compatible =
> "microchip,ksz9897";
> + reg = <5f>;
> +
> + ports {
> +
> #address-cells = <1>;
> +
> #size-cells = <0>;
> +
> port@0 {
> +
> reg = <0>;
> +
> label = "lan1";
> +
> };
> +
> port@1 {
> +
> reg = <1>;
> +
> label = "lan2";
> +
> };
> +
> port@2 {
> +
> reg = <2>;
> +
> label = "lan3";
> +
> };
> +
> port@3 {
> +
> reg = <3>;
> +
> label = "lan4";
> +
> };
> +
> port@4 {
> +
> reg = <4>;
> +
> label = "lan5";
> +
> };
> +
> port@6 {
> +
> reg = <6>;
> +
> label = "cpu";
> +
> ethernet = <ð0>;
> +
> fixed-link {
> +
> speed = <1000>;
> +
> full-duplex;
> +
> };
> +
> };
> + };
> + };
> + };
> --
> 2.19.1
>
