Realtek switch SoC docs

mango register: SERDES_UNIDIR_CTRL

Details

Name
SERDES_UNIDIR_CTRL
Offset
13dc
Feature
PHY_SERDES

Description

SerDeS UniDirection Controller

Fields

Name LSB Bits Description
RESERVED 26 6
SDS_UNIDIR_TX_ABLE 12 14

SerdeS UniDirection enable

Only works for serdes index 0 - 13

Note, only for non-TGX/TGR modes

  • 0b0: disable
  • 0b1: enable
CFG_UNIDIR_EN_TGXR 0 12

SerdeS UniDirection enable

Only works for serdes index 2 - 13

Note, only for TGX/TGR modes

  • 0b0: disable
  • 0b1: enable