The RTL8221B PHY will set LED0 Ethernet link select to only 10M by
default, so the 2.5G Port of TP-Link TL-XDR4288/608x will only blink
when the link speed is 10Mbps if we do not change anything after reset.
This patch set LCR2 of RTL8221B PHY on TP-Link TL-XDR4288/608x to have
all speeds bitmasks(2.5G/2.5GLite/1G/100M/10M) set and then the LEDs
work normally.
Run-tested: TP-Link TL-XDR6088
Signed-off-by: Yangyu Chen <cyy@cyyself.name>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
(cherry picked from commit 72569c43c9)
e9c756bbd1