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| author | Osose Itua <osose.itua@savoirfairelinux.com> | 2026-01-08 01:16:52 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-16 06:36:04 +0300 |
| commit | 7376ba2db168c9e83f90e68f5f85c7d7f5645164 (patch) | |
| tree | 8df376d030aac6d8b7ea228df771e84f7dc9eee8 /include | |
| parent | 96a2d53f24787df907e8bab388cc3e8f180a2314 (diff) | |
| download | linux-7376ba2db168c9e83f90e68f5f85c7d7f5645164.tar.xz | |
dt-bindings: net: adi,adin: document LP Termination property
Add "adi,low-cmode-impedance" boolean property which, when present,
configures the PHY for the lowest common-mode impedance on the receive
pair for 100BASE-TX operation by clearing the B_100_ZPTM_EN_DIMRX bit.
This is suited for capacitive coupled applications and other
applications where there may be a path for high common-mode noise to
reach the PHY.
If this value is not present, the value of the bit by default is 1,
which is normal termination (zero-power termination) mode.
Signed-off-by: Osose Itua <osose.itua@savoirfairelinux.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20260107221913.1334157-2-osose.itua@savoirfairelinux.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions