From dd317c5cb354db54560cc3c5c0188c6f825cd67f Mon Sep 17 00:00:00 2001 From: Maxim Kiselev Date: Thu, 14 Jul 2022 21:57:11 +0800 Subject: [PATCH] powerpc: dts: t104xrdb: fix phy type for FMAN 4/5 stable inclusion from stable-v5.10.111 commit e4d2d72013564231842f87fe8fea5d3e4edecedc category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5GL1Z Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e4d2d72013564231842f87fe8fea5d3e4edecedc -------------------------------- [ Upstream commit 17846485dff91acce1ad47b508b633dffc32e838 ] T1040RDB has two RTL8211E-VB phys which requires setting of internal delays for correct work. Changing the phy-connection-type property to `rgmii-id` will fix this issue. Signed-off-by: Maxim Kiselev Reviewed-by: Maxim Kochetkov Reviewed-by: Vladimir Oltean Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211230151123.1258321-1-bigunclemax@gmail.com Signed-off-by: Sasha Levin Signed-off-by: Zheng Zengkai Reviewed-by: Wei Li --- arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi index 099a598c74c0..bfe1ed5be337 100644 --- a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi +++ b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi @@ -139,12 +139,12 @@ fman@400000 { ethernet@e6000 { phy-handle = <&phy_rgmii_0>; - phy-connection-type = "rgmii"; + phy-connection-type = "rgmii-id"; }; ethernet@e8000 { phy-handle = <&phy_rgmii_1>; - phy-connection-type = "rgmii"; + phy-connection-type = "rgmii-id"; }; mdio0: mdio@fc000 { -- GitLab