| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 Samsung Electronics |
| 3 | * Lukasz Majewski <l.majewski@samsung.com> |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #include <common.h> |
| 9 | #include <power/pmic.h> |
| 10 | #include <power/max8998_pmic.h> |
| 11 | #include <errno.h> |
| 12 | |
| 13 | int pmic_init(unsigned char bus) |
| 14 | { |
| 15 | static const char name[] = "MAX8998_PMIC"; |
| 16 | struct pmic *p = pmic_alloc(); |
| 17 | |
| 18 | if (!p) { |
| 19 | printf("%s: POWER allocation error!\n", __func__); |
| 20 | return -ENOMEM; |
| 21 | } |
| 22 | |
| 23 | puts("Board PMIC init\n"); |
| 24 | |
| 25 | p->name = name; |
| 26 | p->interface = PMIC_I2C; |
| 27 | p->number_of_regs = PMIC_NUM_OF_REGS; |
| 28 | p->hw.i2c.addr = MAX8998_I2C_ADDR; |
| 29 | p->hw.i2c.tx_num = 1; |
| 30 | p->bus = bus; |
| 31 | |
| 32 | return 0; |
| 33 | } |