1 /* 2 * da9211.h - Regulator device driver for DA9211/DA9213/DA9215 3 * Copyright (C) 2015 Dialog Semiconductor Ltd. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License 7 * as published by the Free Software Foundation; either version 2 8 * of the License, or (at your option) any later version. 9 * 10 * This program 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 13 * GNU 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 DA9215, 27 }; 28 29 struct da9211_pdata { 30 /* 31 * Number of buck 32 * 1 : 4 phase 1 buck 33 * 2 : 2 phase 2 buck 34 */ 35 int num_buck; 36 int gpio_ren[DA9211_MAX_REGULATORS]; 37 struct device_node *reg_node[DA9211_MAX_REGULATORS]; 38 struct regulator_init_data *init_data[DA9211_MAX_REGULATORS]; 39 }; 40 #endif 41