From: Grygorii Strashko grygorii.strashko@ti.com
[ Upstream commit dcbf6b18d81bcdc51390ca1b258c17e2e13b7d0c ]
am335x-evm has only one CPSW external port physically wired, but DT defines 2 ext. ports. As result, PHY connection failure reported for the second ext. port.
Update DT to reflect am335x-evm board HW configuration, and, while here, switch to use phy-handle instead of phy_id.
Signed-off-by: Grygorii Strashko grygorii.strashko@ti.com Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/am335x-evm.dts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index d9d00ab863a21..2b8614e406f03 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -697,6 +697,7 @@ pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; status = "okay"; + slaves = <1>; };
&davinci_mdio { @@ -704,15 +705,14 @@ pinctrl-0 = <&davinci_mdio_default>; pinctrl-1 = <&davinci_mdio_sleep>; status = "okay"; -};
-&cpsw_emac0 { - phy_id = <&davinci_mdio>, <0>; - phy-mode = "rgmii-txid"; + ethphy0: ethernet-phy@0 { + reg = <0>; + }; };
-&cpsw_emac1 { - phy_id = <&davinci_mdio>, <1>; +&cpsw_emac0 { + phy-handle = <ðphy0>; phy-mode = "rgmii-txid"; };