1 /* 2 * da9211.h - Regulator device driver for DA9211/DA9212 3 * /DA9213/DA9214/DA9215 4 * Copyright (C) 2015 Dialog Semiconductor Ltd. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 2 9 * of the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 */ 16 17 #ifndef __LINUX_REGULATOR_DA9211_H 18 #define __LINUX_REGULATOR_DA9211_H 19 20 #include <linux/regulator/machine.h> 21 22 #define DA9211_MAX_REGULATORS 2 23 24 enum da9211_chip_id { 25 DA9211, 26 DA9212, 27 DA9213, 28 DA9214, 29 DA9215, 30 }; 31 32 struct da9211_pdata { 33 /* 34 * Number of buck 35 * 1 : 4 phase 1 buck 36 * 2 : 2 phase 2 buck 37 */ 38 int num_buck; 39 int gpio_ren[DA9211_MAX_REGULATORS]; 40 struct device_node *reg_node[DA9211_MAX_REGULATORS]; 41 struct regulator_init_data *init_data[DA9211_MAX_REGULATORS]; 42 }; 43 #endif 44