linux-bl808/arch/mips/boot/dts
Vladimir Oltean 0181f6f19c MIPS: mscc: ocelot: disable all switch ports by default
The ocelot switch driver used to ignore ports which do not have a
phy-handle property and not probe those, but this is not quite ok since
it is valid to not have a phy-handle property if there is a fixed-link.

It seems that checking for a phy-handle was a proxy for the proper check
which is for the status, but that doesn't make a lot of sense, since the
ocelot driver already iterates using for_each_available_child_of_node
which skips the disabled ports, so I have no idea.

Anyway, a widespread pattern in device trees is for a SoC dtsi to
disable by default all hardware, and let board dts files enable what is
used. So let's do that and enable only the ports with a phy-handle in
the pcb120 and pcb123 device tree files.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-08-21 10:38:29 +02:00
..
brcm
cavium-octeon
img MIPS: Retire MACH_PISTACHIO 2021-08-12 16:01:50 +02:00
ingenic MIPS: CI20: Add second percpu timer for SMP. 2021-06-30 14:37:16 +02:00
lantiq
loongson - added support for OpeneEmbed SOM9331 board 2021-07-01 17:03:11 -07:00
mscc MIPS: mscc: ocelot: disable all switch ports by default 2021-08-21 10:38:29 +02:00
mti
netlogic
ni
pic32
qca
ralink
realtek
xilfpga
Makefile MIPS: Retire MACH_PISTACHIO 2021-08-12 16:01:50 +02:00