Realtek switch SoC docs

longan register: MAC_IF_CTRL

Details

Name
MAC_IF_CTRL
Offset
0360
Feature
INTERFACE

Fields

Name LSB Bits Description
RESERVED 2 30
SPI_SO_REF 1 1

SPI Slave Data Output (Serial Out) mode

  • 0b0: falling edge
  • 0b1: risin edge
REG_IF_SEL 0 1

Register interface access

  • 0b0: i2c
  • 0b1: spi