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- /* SPDX-License-Identifier: GPL-2.0 */
- /* Copyright (c) 2018, The Linux Foundation. All rights reserved. */
- #ifndef __QCOM_RPMH_REGULATOR_H
- #define __QCOM_RPMH_REGULATOR_H
- /*
- * These mode constants may be used to specify modes for various RPMh regulator
- * device tree properties (e.g. regulator-initial-mode). Each type of regulator
- * supports a subset of the possible modes.
- *
- * %RPMH_REGULATOR_MODE_RET: Retention mode in which only an extremely small
- * load current is allowed. This mode is supported
- * by LDO and SMPS type regulators.
- * %RPMH_REGULATOR_MODE_LPM: Low power mode in which a small load current is
- * allowed. This mode corresponds to PFM for SMPS
- * and BOB type regulators. This mode is supported
- * by LDO, HFSMPS, BOB, and PMIC4 FTSMPS type
- * regulators.
- * %RPMH_REGULATOR_MODE_AUTO: Auto mode in which the regulator hardware
- * automatically switches between LPM and HPM based
- * upon the real-time load current. This mode is
- * supported by HFSMPS, BOB, and PMIC4 FTSMPS type
- * regulators.
- * %RPMH_REGULATOR_MODE_HPM: High power mode in which the full rated current
- * of the regulator is allowed. This mode
- * corresponds to PWM for SMPS and BOB type
- * regulators. This mode is supported by all types
- * of regulators.
- */
- #define RPMH_REGULATOR_MODE_RET 0
- #define RPMH_REGULATOR_MODE_LPM 1
- #define RPMH_REGULATOR_MODE_AUTO 2
- #define RPMH_REGULATOR_MODE_HPM 3
- #endif
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