int power_init_board(void)
{
int chrg, ret;
struct power_battery *pb;
struct pmic *p_fg, *p_chrg, *p_muic, *p_bat;
/*
* For PMIC/MUIC the I2C bus is named as I2C5, but it is connected
* to logical I2C adapter 0
*
* The FUEL_GAUGE is marked as I2C9 on the schematic, but connected
* to logical I2C adapter 1
*/
ret = pmic_init(I2C_5);
ret |= pmic_init_max8997();
ret |= power_fg_init(I2C_9);
ret |= power_muic_init(I2C_5);
ret |= power_bat_init(0);
if (ret)
return ret;
p_fg = pmic_get("MAX17042_FG");
if (!p_fg) {
puts("MAX17042_FG: Not found\n");
return -ENODEV;
}
p_chrg = pmic_get("MAX8997_PMIC");
if (!p_chrg) {
puts("MAX8997_PMIC: Not found\n");
return -ENODEV;
}
p_muic = pmic_get("MAX8997_MUIC");
if (!p_muic) {
puts("MAX8997_MUIC: Not found\n");
return -ENODEV;
}
p_bat = pmic_get("BAT_TRATS");
if (!p_bat) {
puts("BAT_TRATS: Not found\n");
return -ENODEV;
}
p_fg->parent = p_bat;
p_chrg->parent = p_bat;
p_muic->parent = p_bat;
p_bat->low_power_mode = trats_low_power_mode;
p_bat->pbat->battery_init(p_bat, p_fg, p_chrg, p_muic);
pb = p_bat->pbat;
chrg = p_muic->chrg->chrg_type(p_muic);
debug("CHARGER TYPE: %d\n", chrg);
if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
puts("No battery detected\n");
return -1;
}
p_fg->fg->fg_battery_check(p_fg, p_bat);
if (pb->bat->state == CHARGE && chrg == CHARGER_USB)
puts("CHARGE Battery !\n");
return 0;
}
int power_init_board(void)
{
int chrg, ret;
struct power_battery *pb;
struct pmic *p_fg, *p_chrg, *p_muic, *p_bat;
ret = pmic_init(I2C_5);
ret |= pmic_init_max8997();
ret |= power_fg_init(I2C_9);
ret |= power_muic_init(I2C_5);
ret |= power_bat_init(0);
if (ret)
return ret;
p_fg = pmic_get("MAX17042_FG");
if (!p_fg) {
puts("MAX17042_FG: Not found\n");
return -ENODEV;
}
p_chrg = pmic_get("MAX8997_PMIC");
if (!p_chrg) {
puts("MAX8997_PMIC: Not found\n");
return -ENODEV;
}
p_muic = pmic_get("MAX8997_MUIC");
if (!p_muic) {
puts("MAX8997_MUIC: Not found\n");
return -ENODEV;
}
p_bat = pmic_get("BAT_TRATS");
if (!p_bat) {
puts("BAT_TRATS: Not found\n");
return -ENODEV;
}
p_fg->parent = p_bat;
p_chrg->parent = p_bat;
p_muic->parent = p_bat;
p_bat->low_power_mode = trats_low_power_mode;
p_bat->pbat->battery_init(p_bat, p_fg, p_chrg, p_muic);
pb = p_bat->pbat;
chrg = p_muic->chrg->chrg_type(p_muic);
debug("CHARGER TYPE: %d\n", chrg);
if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
puts("No battery detected\n");
return -1;
}
p_fg->fg->fg_battery_check(p_fg, p_bat);
if (pb->bat->state == CHARGE && chrg == CHARGER_USB)
puts("CHARGE Battery !\n");
return 0;
}
