tree 37c4c0ac37329f26a8c9534691c9d142bf6f3a0f
parent 4022d808c45277693ea86478fab1f081ebf997e8
author Madalin Bucur <madalin.bucur@oss.nxp.com> 1584360358 +0200
committer David S. Miller <davem@davemloft.net> 1584395913 -0700

arm64: dts: ls1046ardb: set RGMII interfaces to RGMII_ID mode

The correct setting for the RGMII ports on LS1046ARDB is to
enable delay on both Rx and Tx so the interface mode used must
be PHY_INTERFACE_MODE_RGMII_ID.

Since commit 1b3047b5208a80 ("net: phy: realtek: add support for
configuring the RX delay on RTL8211F") the Realtek 8211F PHY driver
has control over the RGMII RX delay and it is disabling it for
RGMII_TXID. The LS1046ARDB uses two such PHYs in RGMII_ID mode but
in the device tree the mode was described as "rgmii".

Changing the phy-connection-type to "rgmii-id" to address the issue.

Fixes: 3fa395d2c48a ("arm64: dts: add LS1046A DPAA FMan nodes")
Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>