1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * National Semiconductors LP3972 PMIC chip client interface 4 * 5 * Based on lp3971.h 6 */ 7 8 #ifndef __LINUX_REGULATOR_LP3972_H 9 #define __LINUX_REGULATOR_LP3972_H 10 11 #include <linux/regulator/machine.h> 12 13 #define LP3972_LDO1 0 14 #define LP3972_LDO2 1 15 #define LP3972_LDO3 2 16 #define LP3972_LDO4 3 17 #define LP3972_LDO5 4 18 19 #define LP3972_DCDC1 5 20 #define LP3972_DCDC2 6 21 #define LP3972_DCDC3 7 22 23 #define LP3972_NUM_REGULATORS 8 24 25 struct lp3972_regulator_subdev { 26 int id; 27 struct regulator_init_data *initdata; 28 }; 29 30 struct lp3972_platform_data { 31 int num_regulators; 32 struct lp3972_regulator_subdev *regulators; 33 }; 34 35 #endif 36