From af956271f63eb11995d7de3ee71471c9ab81bcc4 Mon Sep 17 00:00:00 2001 From: Camelia Groza Date: Wed, 16 Jun 2021 16:22:12 +0300 Subject: [PATCH] arm: dts: ls1043ardb: configure the RGMII ports with rgmii-id The RGMII ports on LS1043ARDB platforms require both RX and TX internal delays to be enabled. The device tree reports only the TX ID because the RX ID used to be enabled by default. With the addition of RX ID support for the Realtek 8211F PHY driver in commit e32e4d0f58cb ("net: phy: realtek: add rx delay support for RTL8211F"), the RX ID is disabled by the driver if not reported explicitly. This causes the RX to no longer work. Change the phy-connection-type for the RGMII ports to "rgmii-id" in order to enable both RX and TX internal delays. Fixes: be1d75896996 ("ARM: dts: add QorIQ DPAA 1 FMan v3 to LS1043ARDB") Signed-off-by: Camelia Groza Reviewed-by: Priyanka Jain --- arch/arm/dts/fsl-ls1043a-rdb.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/dts/fsl-ls1043a-rdb.dts b/arch/arm/dts/fsl-ls1043a-rdb.dts index 6e4ea5b..9e7c79f 100644 --- a/arch/arm/dts/fsl-ls1043a-rdb.dts +++ b/arch/arm/dts/fsl-ls1043a-rdb.dts @@ -3,7 +3,7 @@ * Device Tree Include file for Freescale Layerscape-1043A family SoC. * * Copyright (C) 2015, Freescale Semiconductor - * Copyright 2020 NXP + * Copyright 2020-2021 NXP * * Mingkai Hu */ @@ -117,13 +117,13 @@ ethernet@e4000 { phy-handle = <&rgmii_phy1>; - phy-connection-type = "rgmii-txid"; + phy-connection-type = "rgmii-id"; status = "okay"; }; ethernet@e6000 { phy-handle = <&rgmii_phy2>; - phy-connection-type = "rgmii-txid"; + phy-connection-type = "rgmii-id"; status = "okay"; }; -- 2.7.4