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| author | Dimitri Fedrau <dimitri.fedrau@liebherr.com> | 2025-02-14 17:14:10 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-18 03:40:42 +0300 |
| commit | 961ee5aeea048aa292f28d61f3a96a48554e91af (patch) | |
| tree | 6da9e472c6ca24fdcbde0ab84923a4bc313e549c /tools/perf/scripts/python | |
| parent | 7fff5d958648eadec1b164dc5a61a5644117d329 (diff) | |
| download | linux-961ee5aeea048aa292f28d61f3a96a48554e91af.tar.xz | |
net: phy: Add helper for getting tx amplitude gain
Add helper which returns the tx amplitude gain defined in device tree.
Modifying it can be necessary to compensate losses on the PCB and
connector, so the voltages measured on the RJ45 pins are conforming.
Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250214-dp83822-tx-swing-v5-2-02ca72620599@liebherr.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions