LXR uboot/drivers/power/pmic/pmic

   1// SPDX-License-Identifier: GPL-2.0+
   2/*
   3 * Copyright 2019 NXP
   4 */
   5
   6#include <common.h>
   7#include <errno.h>
   8#include <i2c.h>
   9#include <power/pmic.h>
  10#include <power/pca9450.h>
  11
  12static const char pca9450_name[] = "PCA9450";
  13
  14int power_pca9450_init(unsigned char bus, unsigned char addr)
  15{
  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 = pca9450_name;
  24        p->interface = PMIC_I2C;
  25        p->number_of_regs = PCA9450_REG_NUM;
  26        p->hw.i2c.addr = addr;
  27        p->hw.i2c.tx_num = 1;
  28        p->bus = bus;
  29
  30        return 0;
  31}
  32