/* usb cable call back function */
void max77693_muic_usb_cb(u8 usb_mode)
{
#ifdef CONFIG_TARGET_LOCALE_KOR
if (is_usb_locked) {
pr_info("%s: usb locked by mdm\n", __func__);
return;
}
#endif
pr_info("MUIC usb_cb:%d\n", usb_mode);
if (usb_mode == USB_CABLE_DETACHED
|| usb_mode == USB_CABLE_ATTACHED) {
sec_otg_set_vbus_state(usb_mode);
#if defined(CONFIG_USB_HOST_NOTIFY)
} else if (usb_mode == USB_OTGHOST_DETACHED
|| usb_mode == USB_OTGHOST_ATTACHED) {
if (usb_mode == USB_OTGHOST_DETACHED)
msm_otg_set_id_state(1);
else
msm_otg_set_id_state(0);
} else if (usb_mode == USB_POWERED_HOST_DETACHED
|| usb_mode == USB_POWERED_HOST_ATTACHED) {
if (usb_mode == USB_POWERED_HOST_DETACHED)
msm_otg_set_smartdock_state(1);
else
msm_otg_set_smartdock_state(0);
}
#else
}
static ssize_t switch_store_vbus(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
int enable;
struct regulator *regulator;
if (!strncmp(buf, "0", 1))
enable = 0;
else if (!strncmp(buf, "1", 1))
enable = 1;
else {
pr_warn("%s: Wrong command\n", __func__);
return count;
}
sec_otg_set_vbus_state(enable);
pr_info("%s: enable=%d\n", __func__, enable);
regulator = regulator_get(NULL, "safeout1");
if (IS_ERR(regulator)) {
pr_warn("%s: fail to get regulator\n", __func__);
return count;
}
if (enable) {
if (!regulator_is_enabled(regulator))
regulator_enable(regulator);
} else {
if (regulator_is_enabled(regulator))
regulator_force_disable(regulator);
}
regulator_put(regulator);
return count;
}
void sm5504_callback(enum cable_type_t cable_type, int attached)
{
union power_supply_propval value;
struct power_supply *psy = power_supply_get_by_name("battery");
struct power_supply *psy_ps = power_supply_get_by_name("ps");
static enum cable_type_t previous_cable_type = CABLE_TYPE_NONE;
#if defined(CONFIG_USB_NOTIFY_LAYER)
struct otg_notify *n = get_otg_notify();
#endif
pr_info("%s, called : cable_type :%d \n",__func__, cable_type);
set_cable_status = attached ? cable_type : CABLE_TYPE_NONE;
switch (cable_type) {
case CABLE_TYPE_USB:
#if defined(USE_TSP_TA_CALLBACKS)
if (charger_callbacks && charger_callbacks->inform_charger)
charger_callbacks->inform_charger(charger_callbacks,
attached);
#endif
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s USB Cable status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s USB Cable Status detached (%d) \n", __func__,status_count);
}
#endif
#if defined(CONFIG_USB_NOTIFY_LAYER)
send_otg_notify(n, NOTIFY_EVENT_VBUS, attached);
#else
sec_otg_set_vbus_state(attached);
#endif
break;
case CABLE_TYPE_AC:
#if defined(USE_TSP_TA_CALLBACKS)
if (charger_callbacks && charger_callbacks->inform_charger)
charger_callbacks->inform_charger(charger_callbacks,
attached);
#endif
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Charger status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s charger status detached (%d) \n", __func__,status_count);
}
#endif
break;
case CABLE_TYPE_UARTOFF:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s UART Status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s UART status detached (%d) \n", __func__,status_count);
}
#endif
switch_set_state(&switch_uart3, attached);
break;
case CABLE_TYPE_JIG_UART_OFF_VB:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s UART OFF VBUS Status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s UART OFF VBUS status detached (%d) \n", __func__,status_count);
}
#endif
switch_set_state(&switch_uart3, attached);
break;
case CABLE_TYPE_JIG:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s JIG cable status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s JIG cable status detached (%d) \n", __func__,status_count);
}
#endif
return;
case CABLE_TYPE_CDP:
#if defined(USE_TSP_TA_CALLBACKS)
if (charger_callbacks && charger_callbacks->inform_charger)
charger_callbacks->inform_charger(charger_callbacks,
attached);
#endif
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s CDP status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s CDP Status detached (%d) \n", __func__,status_count);
}
#endif
#if defined(CONFIG_USB_NOTIFY_LAYER)
send_otg_notify(n, NOTIFY_EVENT_VBUS, attached);
#else
sec_otg_set_vbus_state(attached);
#endif
break;
case CABLE_TYPE_OTG:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s OTG status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s OTG status detached (%d) \n", __func__,status_count);
}
#endif
#if defined(CONFIG_USB_HOST_NOTIFY)
if (attached) {
send_otg_notify(n, NOTIFY_EVENT_DRIVE_VBUS, 1);
send_otg_notify(n, NOTIFY_EVENT_HOST, 1);
} else {
send_otg_notify(n, NOTIFY_EVENT_HOST, 0);
send_otg_notify(n, NOTIFY_EVENT_DRIVE_VBUS, 0);
}
#endif
return;
case CABLE_TYPE_AUDIO_DOCK:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Audiodock status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s Audiodock status detached (%d) \n", __func__,status_count);
}
#endif
#if defined(CONFIG_USB_HOST_NOTIFY)
if (attached) {
send_otg_notify(n, NOTIFY_EVENT_AUDIODOCK, 1);
} else {
send_otg_notify(n, NOTIFY_EVENT_AUDIODOCK, 0);
}
#endif
switch_set_state(&switch_dock, attached);
break;
case CABLE_TYPE_CARDOCK:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Cardock status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s Cardock status detached (%d) \n", __func__,status_count);
}
#endif
switch_set_state(&switch_dock, attached ? 2 : 0);
switch_set_state(&switch_uart3, attached);
break;
case CABLE_TYPE_UARTON:
#if defined(DEBUG_STATUS)
if (attached) {
status_count = status_count+1;
pr_err("%s Uart On status attached (%d)\n", __func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s Uart On status detached (%d)\n", __func__, status_count);
}
#endif
switch_set_state(&switch_uart3, attached);
break;
case CABLE_TYPE_DESK_DOCK:
case CABLE_TYPE_DESK_DOCK_NO_VB:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Deskdock %s status attached (%d) \n",__func__,
((cable_type == CABLE_TYPE_DESK_DOCK)? "VBUS" : "NOVBUS"),status_count);
} else {
status_count = status_count-1;
pr_err("%s Deskdock %s status detached (%d) \n", __func__,
((cable_type == CABLE_TYPE_DESK_DOCK)? "VBUS" : "NOVBUS"),status_count);
}
#endif
switch_set_state(&switch_dock, attached);
break;
case CABLE_TYPE_SMART_DOCK:
case CABLE_TYPE_SMART_DOCK_NO_VB:
#if defined(DEBUG_STATUS)
if (attached) {
status_count = status_count+1;
pr_err("%s Smartdock %s status attached (%d)\n", __func__,
((cable_type == CABLE_TYPE_SMART_DOCK) ? "VBUS" : "NOVBUS"), status_count);
} else {
status_count = status_count-1;
pr_err("%s Smartdock %s status detached (%d)\n", __func__,
((cable_type == CABLE_TYPE_SMART_DOCK) ? "VBUS" : "NOVBUS"), status_count);
}
#endif
switch_set_state(&switch_dock, attached ? 5 : 0);
break;
case CABLE_TYPE_219KUSB:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s 219K USB status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s 219K USB status detached (%d) \n", __func__,status_count);
}
#endif
#if defined(CONFIG_USB_NOTIFY_LAYER)
send_otg_notify(n, NOTIFY_EVENT_VBUS, attached);
#else
sec_otg_set_vbus_state(attached);
#endif
break;
case CABLE_TYPE_INCOMPATIBLE:
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Incompatible Charger status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s Incomabtible Charger status detached (%d) \n", __func__,status_count);
}
#endif
break;
#if defined(CONFIG_MUIC_SUPPORT_CHARGING_CABLE)
case CABLE_TYPE_CHARGING_CABLE:
if (attached)
value.intval = POWER_SUPPLY_TYPE_POWER_SHARING;
else
value.intval = POWER_SUPPLY_TYPE_BATTERY;
#if defined(DEBUG_STATUS)
if (attached)
{
status_count = status_count+1;
pr_err("%s Charging Cable status attached (%d) \n",__func__, status_count);
} else {
status_count = status_count-1;
pr_err("%s Charging Cable status detached (%d) \n", __func__,status_count);
}
#endif
break;
#endif
default:
break;
}
if (previous_cable_type == set_cable_status) {
pr_info("%s: SKIP cable setting\n", __func__);
return;
}
#if defined(CONFIG_FUELGAUGE_MAX17050)
if(check_sm5504_jig_state())
{
struct power_supply *fuel_psy = power_supply_get_by_name("sec-fuelgauge");
if (!fuel_psy || !fuel_psy->set_property)
pr_err("%s: fail to get sec-fuelgauge psy\n", __func__);
else {
fuel_psy->set_property(fuel_psy, POWER_SUPPLY_PROP_CHARGE_TYPE, &value);
}
}
#endif
#if defined(CONFIG_QPNP_BMS)
if(check_sm5504_jig_state())
{
struct power_supply *fuel_psy = power_supply_get_by_name("bms");
if (!fuel_psy || !fuel_psy->set_property)
pr_err("%s: fail to get BMS psy\n", __func__);
else {
fuel_psy->set_property(fuel_psy, POWER_SUPPLY_PROP_CHARGE_TYPE, &value);
}
}
#endif
#if defined(CONFIG_FUELGAUGE_RT5033)
if (check_sm5504_jig_state()) {
struct power_supply *fuel_psy = power_supply_get_by_name("rt5033-fuelgauge");
if (!fuel_psy || !fuel_psy->set_property)
pr_err("%s: fail to get rt5033-fuelgauge psy\n", __func__);
else
fuel_psy->set_property(fuel_psy, POWER_SUPPLY_PROP_CHARGE_TYPE, &value);
}
#endif
switch (set_cable_status) {
case CABLE_TYPE_MISC:
value.intval = POWER_SUPPLY_TYPE_MISC;
break;
case CABLE_TYPE_USB:
value.intval = POWER_SUPPLY_TYPE_USB;
break;
case CABLE_TYPE_219KUSB:
case CABLE_TYPE_AC:
case CABLE_TYPE_AUDIO_DOCK:
case CABLE_TYPE_UNDEFINED:
value.intval = POWER_SUPPLY_TYPE_MAINS;
break;
case CABLE_TYPE_CARDOCK:
value.intval = POWER_SUPPLY_TYPE_CARDOCK;
break;
case CABLE_TYPE_CDP:
value.intval = POWER_SUPPLY_TYPE_USB_CDP;
break;
case CABLE_TYPE_INCOMPATIBLE:
value.intval = POWER_SUPPLY_TYPE_UNKNOWN;
break;
case CABLE_TYPE_DESK_DOCK:
case CABLE_TYPE_SMART_DOCK:
value.intval = POWER_SUPPLY_TYPE_MAINS;
break;
case CABLE_TYPE_JIG_UART_OFF_VB:
value.intval = POWER_SUPPLY_TYPE_UARTOFF;
break;
case CABLE_TYPE_DESK_DOCK_NO_VB:
case CABLE_TYPE_SMART_DOCK_NO_VB:
case CABLE_TYPE_UARTOFF:
case CABLE_TYPE_UARTON:
case CABLE_TYPE_NONE:
value.intval = POWER_SUPPLY_TYPE_BATTERY;
break;
case CABLE_TYPE_CHARGING_CABLE:
value.intval = POWER_SUPPLY_TYPE_POWER_SHARING;
break;
default:
pr_err("%s: invalid cable :%d\n", __func__, set_cable_status);
return;
}
current_cable_type = value.intval;
pr_info("%s:MUIC setting the cable type as (%d)\n",__func__,value.intval);
if (!psy || !psy->set_property || !psy_ps->set_property)
pr_err("%s: fail to get battery ps/psy\n", __func__);
else {
if (current_cable_type == POWER_SUPPLY_TYPE_POWER_SHARING) {
value.intval = current_cable_type;
psy_ps->set_property(psy_ps, POWER_SUPPLY_PROP_ONLINE, &value);
} else {
if (previous_cable_type == CABLE_TYPE_CHARGING_CABLE) {
value.intval = current_cable_type;
psy_ps->set_property(psy_ps, POWER_SUPPLY_PROP_ONLINE, &value);
} else {
value.intval = current_cable_type;
psy->set_property(psy, POWER_SUPPLY_PROP_ONLINE, &value);
}
}
}
previous_cable_type = set_cable_status;
}
