mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-24 04:00:52 +07:00
ff461ebfd4
Add documentation for act8865 regulator modes and suspend states. Add active-semi,8865-regulator.h file for device tree binding constants for act8865 regulators. Signed-off-by: Raag Jadav <raagjadav@gmail.com> Link: https://lore.kernel.org/r/1565721176-8955-3-git-send-email-raagjadav@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
29 lines
837 B
C
29 lines
837 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Device Tree binding constants for the ACT8865 PMIC regulators
|
|
*/
|
|
|
|
#ifndef _DT_BINDINGS_REGULATOR_ACT8865_H
|
|
#define _DT_BINDINGS_REGULATOR_ACT8865_H
|
|
|
|
/*
|
|
* These constants should be used to specify regulator modes in device tree for
|
|
* ACT8865 regulators as follows:
|
|
* ACT8865_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it
|
|
* specifies the usage of fixed-frequency
|
|
* PWM.
|
|
*
|
|
* ACT8865_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it
|
|
* specifies the usage of normal mode.
|
|
*
|
|
* ACT8865_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify
|
|
* the usage of proprietary power-saving
|
|
* mode.
|
|
*/
|
|
|
|
#define ACT8865_REGULATOR_MODE_FIXED 1
|
|
#define ACT8865_REGULATOR_MODE_NORMAL 2
|
|
#define ACT8865_REGULATOR_MODE_LOWPOWER 3
|
|
|
|
#endif
|