1 /* 2 * da9211.h - Regulator device driver for DA9211/DA9213 3 * Copyright (C) 2014 Dialog Semiconductor Ltd. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 */ 15 16 #ifndef __LINUX_REGULATOR_DA9211_H 17 #define __LINUX_REGULATOR_DA9211_H 18 19 #include <linux/regulator/machine.h> 20 21 #define DA9211_MAX_REGULATORS 2 22 23 enum da9211_chip_id { 24 DA9211, 25 DA9213, 26 }; 27 28 struct da9211_pdata { 29 /* 30 * Number of buck 31 * 1 : 4 phase 1 buck 32 * 2 : 2 phase 2 buck 33 */ 34 int num_buck; 35 int gpio_ren[DA9211_MAX_REGULATORS]; 36 struct device_node *reg_node[DA9211_MAX_REGULATORS]; 37 struct regulator_init_data *init_data[DA9211_MAX_REGULATORS]; 38 }; 39 #endif 40