litex,clkout

Vendor: LiteX SoC builder

Description

LiteX Mixed Mode Clock Manager clock output binding

Properties

Properties not inherited from the base binding file.

Name

Type

Details

#clock-cells

int

 
Number of cells in a clock specifier;
Typically 0 for nodes with a single clock output
and 1 for nodes with multiple clock outputs.

This property is required.

Constant value: 1

clock-output-names

string

 
string of clock output signal name.

This property is required.

litex,clock-frequency

int

 
default frequency in Hz for clock output

This property is required.

litex,clock-phase

int

 
default phase offset given in degrees

This property is required.

litex,clock-duty-num

int

 
default duty cycle numerator value

This property is required.

litex,clock-duty-den

int

 
default duty cycle denominator value

This property is required.

litex,clock-margin

int

 
clock output margin coefficient

This property is required.

litex,clock-margin-exp

int

 
exponent for clkout margin
effective clkout margin shall be
margin * 10^(-exponent) * 100%

This property is required.

Specifier cell names

  • clock cells: id