struct

struct

Defined at line 106 of file ../../src/graphics/display/drivers/intel-display/registers-gmbus.h

This selects the clock rate of the serial bus, i.e. the I2C protocol clock

when drivers use GMBUS for data transfer. It defines the AC timing

parameters used for different bus rates / I2C bus mode.

This field must only be changed when the `is_active` field in

`GMBusControllerStatus` (GMBUS2) register is false, i.e. the GMBUS is idle.

Note that this only changes the clock rate when transferring data using

GMBUS protocol. If drivers implements software-based bit banging using the

raw GPIO pins, they don't need to follow the bus rate.

Public Members

Field field

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