ram: k3-am654: add support for LPDDR4 and DDR3L DDRs
[oweals/u-boot.git] / drivers / power / power_dialog.c
1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  *  Copyright (C) 2011 Samsung Electronics
4  *  Lukasz Majewski <l.majewski@samsung.com>
5  */
6
7 #include <common.h>
8 #include <power/pmic.h>
9 #include <dialog_pmic.h>
10 #include <errno.h>
11
12 int pmic_dialog_init(unsigned char bus)
13 {
14         static const char name[] = "DIALOG_PMIC";
15         struct pmic *p = pmic_alloc();
16
17         if (!p) {
18                 printf("%s: POWER allocation error!\n", __func__);
19                 return -ENOMEM;
20         }
21
22         p->name = name;
23         p->number_of_regs = DIALOG_NUM_OF_REGS;
24
25         p->interface = PMIC_I2C;
26         p->hw.i2c.addr = CONFIG_SYS_DIALOG_PMIC_I2C_ADDR;
27         p->hw.i2c.tx_num = 1;
28         p->bus = bus;
29
30         return 0;
31 }