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| author | Damien Dejean <dam.dejean@gmail.com> | 2026-03-18 22:55:00 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-20 19:12:46 -0700 |
| commit | 58ffb5910f32e5b387d4af31ee21851c40eb31b5 (patch) | |
| tree | a60a04a568508c358b3e25eb023898f4fe9fb8f7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 330296ea9e158758aa65631f5ec64aa74806b7e2 (diff) | |
dt-bindings: net: ethernet-phy: add property enet-phy-pair-polarity
Add the property enet-phy-pair-polarity to describe the polarity of the
PHY pairs. To ease PCB designs some manufacturers allow to wire the
pairs with a reverse polarity and provide a way to configure it.
The property 'enet-phy-pair-polarity' sets the polarity of each pair.
Bit 0 to 3 configure the polarity or pairs A to D, if set to 1 the
polarity is reversed for this pair.
Signed-off-by: Damien Dejean <dam.dejean@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260318215502.106528-4-dam.dejean@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions