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author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2021-08-19 20:04:15 +0300 |
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committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-08-21 10:38:29 +0200 |
commit | 0181f6f19c6c35b24f1516d8db22f3bbce762633 (patch) | |
tree | ffbf43f06eac60d243fbb866519627c6e5cff950 /usr | |
parent | cd92dbaf5d0444c403ca818ec37d945f05e9d240 (diff) | |
download | linux-0181f6f19c6c35b24f1516d8db22f3bbce762633.tar.bz2 |
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>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions