wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 320

• Manufacturer Part Number: wm8352
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

WM8352
Register E6h GPIO Pin Status
w
REGISTER
ADDRESS
BIT
5
4
3
2
1
0
GP5_LVL
GP4_LVL
GP3_LVL
GP2_LVL
GP1_LVL
GP0_LVL
LABEL
DEFAULT
0
0
0
0
0
0
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO5 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP5_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO4 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP4_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO3 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP3_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO2 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP2_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO1 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP1_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO0 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP0_EINT
Output-
Write sets the value to drive the GPIO pin
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
Production Data
320