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[u-boot] / drivers / power / pmic / pmic_pfuze3000.c
1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * Copyright (C) 2015 Freescale Semiconductor, Inc.
4  * Peng Fan <Peng.Fan@freescale.com>
5  */
6
7 #include <common.h>
8 #include <errno.h>
9 #include <i2c.h>
10 #include <power/pmic.h>
11 #include <power/pfuze3000_pmic.h>
12
13 int power_pfuze3000_init(unsigned char bus)
14 {
15         static const char name[] = "PFUZE3000";
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 = PMIC_NUM_OF_REGS;
26         p->hw.i2c.addr = CONFIG_POWER_PFUZE3000_I2C_ADDR;
27         p->hw.i2c.tx_num = 1;
28         p->bus = bus;
29
30         return 0;
31 }