1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (C) 2014 Gateworks Corporation 4 * Tim Harvey <tharvey (at) gateworks.com> 5 */ 6 7 #include <common.h> 8 #include <errno.h> 9 #include <i2c.h> 10 #include <power/pmic.h> 11 #include <power/pfuze100_pmic.h> 12 13 int power_pfuze100_init(unsigned char bus) 14 { 15 static const char name[] = "PFUZE100"; 16 struct pmic *p = pmic_alloc(); 17 18 if (!p) { 19 printf("%s: POWER allocation error!\n", __func__); 20 return -ENOMEM; 21 } 22 23 p->name = name; 24 p->interface = PMIC_I2C; 25 p->number_of_regs = PFUZE100_NUM_OF_REGS; 26 p->hw.i2c.addr = CONFIG_POWER_PFUZE100_I2C_ADDR; 27 p->hw.i2c.tx_num = 1; 28 p->bus = bus; 29 30 return 0; 31 } 32
