Visit Our UNIX and Linux User Community

Linux and UNIX Man Pages

Test Your Knowledge in Computers #9
Difficulty: Easy
A CD-ROM is a type of optical disc that originated in 1982 in South Korea.
True or False?
Linux & Unix Commands - Search Man Pages

regulator_allow_bypass(9) [centos man page]

REGULATOR_ALLOW_BYPA(9) 					   API reference					   REGULATOR_ALLOW_BYPA(9)

NAME
regulator_allow_bypass - allow the regulator to go into bypass mode SYNOPSIS
int regulator_allow_bypass(struct regulator * regulator, bool enable); ARGUMENTS
regulator Regulator to configure enable enable or disable bypass mode DESCRIPTION
Allow the regulator to go into bypass mode if all other consumers for the regulator also enable bypass mode and the machine constraints allow this. Bypass mode means that the regulator is simply passing the input directly to the output with no regulation. AUTHORS
Liam Girdwood <lrg@slimlogic.co.uk> Author. Mark Brown <broonie@opensource.wolfsonmicro.com> Wolfson Microelectronics, Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 REGULATOR_ALLOW_BYPA(9)

Check Out this Related Man Page

STRUCT 
REGULATOR_OPS(9) API reference STRUCT REGULATOR_OPS(9) NAME
struct_regulator_ops - regulator operations. SYNOPSIS
struct regulator_ops { int (* list_voltage) (struct regulator_dev *, unsigned selector); int (* set_voltage) (struct regulator_dev *, int min_uV, int max_uV); int (* get_voltage) (struct regulator_dev *); int (* set_current_limit) (struct regulator_dev *,int min_uA, int max_uA); int (* get_current_limit) (struct regulator_dev *); int (* enable) (struct regulator_dev *); int (* disable) (struct regulator_dev *); int (* is_enabled) (struct regulator_dev *); int (* set_mode) (struct regulator_dev *, unsigned int mode); unsigned int (* get_mode) (struct regulator_dev *); int (* enable_time) (struct regulator_dev *); int (* get_status) (struct regulator_dev *); unsigned int (* get_optimum_mode) (struct regulator_dev *, int input_uV,int output_uV, int load_uA); int (* set_suspend_voltage) (struct regulator_dev *, int uV); int (* set_suspend_enable) (struct regulator_dev *); int (* set_suspend_disable) (struct regulator_dev *); int (* set_suspend_mode) (struct regulator_dev *, unsigned int mode); }; MEMBERS
list_voltage Return one of the supported voltages, in microvolts; zero if the selector indicates a voltage that is unusable on this system; or negative errno. Selectors range from zero to one less than regulator_desc.n_voltages. Voltages may be reported in any order. set_voltage Set the voltage for the regulator within the range specified. The driver should select the voltage closest to min_uV. get_voltage Return the currently configured voltage for the regulator. set_current_limit Configure a limit for a current-limited regulator. get_current_limit Get the configured limit for a current-limited regulator. enable Configure the regulator as enabled. disable Configure the regulator as disabled. is_enabled Return 1 if the regulator is enabled, 0 if not. May also return negative errno. set_mode Set the configured operating mode for the regulator. get_mode Get the configured operating mode for the regulator. enable_time Time taken for the regulator voltage output voltage to stabalise after being enabled, in microseconds. get_status Return actual (not as-configured) status of regulator, as a REGULATOR_STATUS value (or negative errno) get_optimum_mode Get the most efficient operating mode for the regulator when running with the specified parameters. set_suspend_voltage Set the voltage for the regulator when the system is suspended. set_suspend_enable Mark the regulator as enabled when the system is suspended. set_suspend_disable Mark the regulator as disabled when the system is suspended. set_suspend_mode Set the operating mode for the regulator when the system is suspended. DESCRIPTION
This struct describes regulator operations which can be implemented by regulator chip drivers. AUTHORS
Liam Girdwood <lrg@slimlogic.co.uk> Author. Mark Brown <broonie@opensource.wolfsonmicro.com> Wolfson Microelectronics, Author. COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 STRUCT REGULATOR_OPS(9)

Featured Tech Videos