1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * National Semiconductors LP3972 PMIC chip client interface 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Based on lp3971.h 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __LINUX_REGULATOR_LP3972_H 9*4882a593Smuzhiyun #define __LINUX_REGULATOR_LP3972_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <linux/regulator/machine.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define LP3972_LDO1 0 14*4882a593Smuzhiyun #define LP3972_LDO2 1 15*4882a593Smuzhiyun #define LP3972_LDO3 2 16*4882a593Smuzhiyun #define LP3972_LDO4 3 17*4882a593Smuzhiyun #define LP3972_LDO5 4 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #define LP3972_DCDC1 5 20*4882a593Smuzhiyun #define LP3972_DCDC2 6 21*4882a593Smuzhiyun #define LP3972_DCDC3 7 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #define LP3972_NUM_REGULATORS 8 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun struct lp3972_regulator_subdev { 26*4882a593Smuzhiyun int id; 27*4882a593Smuzhiyun struct regulator_init_data *initdata; 28*4882a593Smuzhiyun }; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun struct lp3972_platform_data { 31*4882a593Smuzhiyun int num_regulators; 32*4882a593Smuzhiyun struct lp3972_regulator_subdev *regulators; 33*4882a593Smuzhiyun }; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #endif 36