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Date: Tue, 18 Dec 2018 09:10:44 -0600
From: Rob Herring <robh@...nel.org>
To: Sergio Paracuellos <sergio.paracuellos@...il.com>
Cc: Woojung.Huh@...rochip.com, UNGLinuxDriver@...rochip.com,
andrew@...n.ch, vivien.didelot@...oirfairelinux.com,
f.fainelli@...il.com, driverdev-devel@...uxdriverproject.org,
davem@...emloft.net, netdev@...r.kernel.org,
devicetree@...r.kernel.org
Subject: Re: [PATCH v3 2/2] dt-bindings: net: dsa: ksz9477: add sample of
switch bindings managed in i2c mode
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: devicetree@...r.kernel.org
> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@...il.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@...01000 {
Why do we have all this indentation? Please remove. And use tab chars,
not spaces.
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> + };
> +
> + i2c0: i2c@...08000 {
> + 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
>
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