| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* |
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| 3 | * Device Tree binding constants for the ACT8865 PMIC regulators |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _DT_BINDINGS_REGULATOR_ACT8865_H |
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| 7 | #define _DT_BINDINGS_REGULATOR_ACT8865_H |
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| 8 | |
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| 9 | /* |
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| 10 | * These constants should be used to specify regulator modes in device tree for |
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| 11 | * ACT8865 regulators as follows: |
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| 12 | * ACT8865_REGULATOR_MODE_FIXED: It is specific to DCDC regulators and it |
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| 13 | * specifies the usage of fixed-frequency |
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| 14 | * PWM. |
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| 15 | * |
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| 16 | * ACT8865_REGULATOR_MODE_NORMAL: It is specific to LDO regulators and it |
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| 17 | * specifies the usage of normal mode. |
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| 18 | * |
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| 19 | * ACT8865_REGULATOR_MODE_LOWPOWER: For DCDC and LDO regulators; it specify |
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| 20 | * the usage of proprietary power-saving |
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| 21 | * mode. |
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| 22 | */ |
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| 23 | |
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| 24 | #define ACT8865_REGULATOR_MODE_FIXED 1 |
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| 25 | #define ACT8865_REGULATOR_MODE_NORMAL 2 |
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| 26 | #define ACT8865_REGULATOR_MODE_LOWPOWER 3 |
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| 27 | |
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| 28 | #endif |
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| 29 | |
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