Zephyr API Documentation  3.6.99
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
pinctrl-zynq.h File Reference

Go to the source code of this file.

Macros

IO buffer type

Definitions for Xilinx Zynq-7000 pinctrl power-source devicetree property values.

The value corresponds to what is written to the IO_Type field in the MIO_PIN_xx SLCR register.

#define IO_STANDARD_LVCMOS18   1
 
#define IO_STANDARD_LVCMOS25   2
 
#define IO_STANDARD_LVCMOS33   3
 
#define IO_STANDARD_HSTL   4
 
IO buffer edge rate

Definitions for Xilinx Zynq-7000 pinctrl slew-rate devicetree property values.

The value corresponds to what is written to the Speed field in the MIO_PIN_xx SLCR register.

#define IO_SPEED_SLOW   0
 
#define IO_SPEED_FAST   1
 

Macro Definition Documentation

◆ IO_SPEED_FAST

#define IO_SPEED_FAST   1

◆ IO_SPEED_SLOW

#define IO_SPEED_SLOW   0

◆ IO_STANDARD_HSTL

#define IO_STANDARD_HSTL   4

◆ IO_STANDARD_LVCMOS18

#define IO_STANDARD_LVCMOS18   1

◆ IO_STANDARD_LVCMOS25

#define IO_STANDARD_LVCMOS25   2

◆ IO_STANDARD_LVCMOS33

#define IO_STANDARD_LVCMOS33   3