wm831x_buckv_pdata Struct Reference

#include <pdata.h>

Data Fields
int	dvs_gpio
int	dvs_control_src
int	dvs_init_state
int	dvs_state_gpio

Detailed Description

Configuration for the WM831x DC-DC BuckWise convertors. This should be passed as driver_data in the regulator_init_data.

Currently all the configuration is for the fast DVS switching support of the devices. This allows MFPs on the device to be configured as an input to switch between two output voltages, allowing voltage transitions without the expense of an access over I2C or SPI buses.

Definition at line 54 of file pdata.h.

Field Documentation

int dvs_control_src

CPU GPIO to use for DVS switching

Definition at line 56 of file pdata.h.

int dvs_gpio

Definition at line 55 of file pdata.h.

int dvs_init_state

Hardware DVS source to use (1 or 2)

Definition at line 57 of file pdata.h.

int dvs_state_gpio

DVS state to expect on startup

Definition at line 58 of file pdata.h.

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The documentation for this struct was generated from the following file:

• include/linux/mfd/wm831x/pdata.h