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