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30 lines
920 B
30 lines
920 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (c) 2018 Microchip Technology, Inc. All rights reserved. |
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* |
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* Device Tree binding constants for the ACT8945A PMIC regulators |
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*/ |
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#ifndef _DT_BINDINGS_REGULATOR_ACT8945A_H |
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#define _DT_BINDINGS_REGULATOR_ACT8945A_H |
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/* |
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* These constants should be used to specify regulator modes in device tree for |
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* ACT8945A regulators as follows: |
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* ACT8945A_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it |
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* specifies the usage of fixed-frequency |
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* PWM. |
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* |
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* ACT8945A_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it |
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* specifies the usage of normal mode. |
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* |
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* ACT8945A_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify |
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* the usage of proprietary power-saving |
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* mode. |
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*/ |
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#define ACT8945A_REGULATOR_MODE_FIXED 1 |
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#define ACT8945A_REGULATOR_MODE_NORMAL 2 |
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#define ACT8945A_REGULATOR_MODE_LOWPOWER 3 |
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#endif
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