[PATCH] ARM: dts: am335x: update cpsw nodes

Ahmad Fatoum a.fatoum at pengutronix.de
Tue Jul 5 22:44:54 PDT 2022


Hello Yegor,

On 04.07.22 13:49, yegorslists at googlemail.com wrote:
> From: Yegor Yefremov <yegorslists at googlemail.com>
> 
> Switch to cpsw switchdev definition.

Both bindings should be supported by the same driver in barebox.
Is this just to align with your Linux DT or did you experience breakage?

Cheers,
Ahmad

> 
> Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
> ---
>  arch/arm/dts/am335x-baltos-minimal.dts | 29 ++++++++++++++++----------
>  1 file changed, 18 insertions(+), 11 deletions(-)
> 
> diff --git a/arch/arm/dts/am335x-baltos-minimal.dts b/arch/arm/dts/am335x-baltos-minimal.dts
> index dff901f050..e55a2d7cbb 100644
> --- a/arch/arm/dts/am335x-baltos-minimal.dts
> +++ b/arch/arm/dts/am335x-baltos-minimal.dts
> @@ -399,33 +399,40 @@
>  	};
>  };
>  
> -&mac {
> +&mac_sw {
>  	pinctrl-names = "default", "sleep";
>  	pinctrl-0 = <&cpsw_default>;
>  	pinctrl-1 = <&cpsw_sleep>;
> -	dual_emac = <1>;
>  
>  	status = "okay";
>  };
>  
> -&davinci_mdio {
> +&davinci_mdio_sw {
> +	status = "okay";
>  	pinctrl-names = "default", "sleep";
>  	pinctrl-0 = <&davinci_mdio_default>;
>  	pinctrl-1 = <&davinci_mdio_sleep>;
>  
> -	status = "okay";
> +	phy1: ethernet-phy at 1 {
> +		reg = <7>;
> +		eee-broken-100tx;
> +		eee-broken-1000t;
> +	};
>  };
>  
> -&cpsw_emac0 {
> -	phy_id = <&davinci_mdio>, <0>;
> +&cpsw_port1 {
>  	phy-mode = "rmii";
> -	dual_emac_res_vlan = <1>;
> +	ti,dual-emac-pvid = <1>;
> +	fixed-link {
> +		speed = <100>;
> +		full-duplex;
> +	};
>  };
>  
> -&cpsw_emac1 {
> -	phy_id = <&davinci_mdio>, <7>;
> -	phy-mode = "rgmii-txid";
> -	dual_emac_res_vlan = <2>;
> +&cpsw_port2 {
> +	phy-mode = "rgmii-id";
> +	ti,dual-emac-pvid = <2>;
> +	phy-handle = <&phy1>;
>  };
>  
>  &mmc1 {


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