1 /* 2 * Copyright (C) 2011 Samsung Electronics 3 * Lukasz Majewski <l.majewski@samsung.com> 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24 #include <common.h> 25 #include <power/pmic.h> 26 #include <power/max8998_pmic.h> 27 #include <errno.h> 28 29 int pmic_init(unsigned char bus) 30 { 31 static const char name[] = "MAX8998_PMIC"; 32 struct pmic *p = pmic_alloc(); 33 34 if (!p) { 35 printf("%s: POWER allocation error!\n", __func__); 36 return -ENOMEM; 37 } 38 39 puts("Board PMIC init\n"); 40 41 p->name = name; 42 p->interface = PMIC_I2C; 43 p->number_of_regs = PMIC_NUM_OF_REGS; 44 p->hw.i2c.addr = MAX8998_I2C_ADDR; 45 p->hw.i2c.tx_num = 1; 46 p->bus = bus; 47 48 return 0; 49 } 50