From 61fb67dae505d71da5f17752b46aaacc3939c10f Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Sat, 15 Jan 2022 10:04:43 +0000 Subject: [PATCH] ARM: dts: gemini: ns2502: permit to use gigabit I believed that gigabit was not working due to some unknown missing GPIO. In fact, gigabit worked when REALTEK_PHY was compiled out. So the problem was due to PHY delay and we need to use rgmii-id. Signed-off-by: Corentin Labbe Signed-off-by: Linus Walleij --- arch/arm/boot/dts/gemini-ns2502.dts | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/gemini-ns2502.dts b/arch/arm/boot/dts/gemini-ns2502.dts index 704abd2..508bb58 100644 --- a/arch/arm/boot/dts/gemini-ns2502.dts +++ b/arch/arm/boot/dts/gemini-ns2502.dts @@ -39,10 +39,6 @@ phy0: ethernet-phy@1 { reg = <1>; device_type = "ethernet-phy"; - /* We lack the knowledge of necessary GPIO to achieve - * Gigabit - */ - max-speed = <100>; }; }; }; @@ -50,7 +46,7 @@ ðernet { status = "okay"; ethernet-port@0 { - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&phy0>; }; }; -- 2.7.4