class DekelPllClktop2HighSpeedClockControl

Defined at line 979 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

DKL_CLKTOP2_HSCLKCTL

PLL High-speed clock control register.

Tiger Lake: IHD-OS-TGL-Vol 2c-1.22-Rev 2.0 Part 1, Pages 447-450

Public Members

 field_high_speed_divider_ratio_selection_995

 field_programmable_divider_ratio_selection_1005

Public Methods

template <, >

HighSpeedDividerRatioSelection high_speed_divider_ratio_selection ()

Field `od_clktop2_hsdiv_divratio`. Divider ratio selection for high speed

divider (DIV1).

Drivers can use helper method `high_speed_divider_ratio()` to get the

divider ratio in standard integer format.

Defined at line 995 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

template <, >

SelfType & set_high_speed_divider_ratio_selection (HighSpeedDividerRatioSelection val)

Field `od_clktop2_hsdiv_divratio`. Divider ratio selection for high speed

divider (DIV1).

Drivers can use helper method `high_speed_divider_ratio()` to get the

divider ratio in standard integer format.

Defined at line 995 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

template <, >

typename SelfType::ValueType programmable_divider_ratio_selection ()

Field `od_clktop2_dsdiv_divratio`. Divider radio settings for programmable

divider (DIV2).

Allowed values are 0 (No division), and from 1 (divide by 1; no division)

to 10 (divide by 10).

Drivers can use helper method `programmable_divider_ratio()` to get the

divider ratio in standard integer format.

Defined at line 1005 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

template <, >

SelfType & set_programmable_divider_ratio_selection (typename SelfType::ValueType val)

Field `od_clktop2_dsdiv_divratio`. Divider radio settings for programmable

divider (DIV2).

Allowed values are 0 (No division), and from 1 (divide by 1; no division)

to 10 (divide by 10).

Drivers can use helper method `programmable_divider_ratio()` to get the

divider ratio in standard integer format.

Defined at line 1005 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

uint32_t high_speed_divider_ratio ()

Helper method to get actual high speed divider ratio (DIV1).

This reads `high_speed_divider_ratio_selection` field and translates the

value into standard integer format.

Defined at line 1011 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

uint32_t programmable_divider_ratio ()

Helper method to get actual programmable divider ratio (DIV2).

This reads `programmable_divider_ratio` field and translates the

value into standard integer format.

Defined at line 1028 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

DekelRegisterAddr<DekelPllClktop2HighSpeedClockControl> GetForDdi (intel_display::DdiId ddi_id)

Defined at line 1040 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h

Enumerations

enum HighSpeedDividerRatioSelection

Name	Value
k2	0b00
k3	0b01
k5	0b10
k7	0b11

Valid values of field `high_speed_divider_ratio_selection` (defined below).

Defined at line 983 of file ../../src/graphics/display/drivers/intel-display/registers-typec.h