Realtek switch SoC docs

longan register: EXT_GPIO_DATA_CTRL_1

Details

Name
EXT_GPIO_DATA_CTRL_1
Offset
c614
Feature
LED

Description

External GPIO data register (of the RTL8231)

default: 0x0000_0000

Fields

Name LSB Bits Description
EXT_GPIO_31_0_DATA 0 32

Ext GPIO data (GPIO 0 - 31)

One bit per GPIO, depends on direction register whether this is an input or output register