set_tmout(ci, indicator);
/* only vbus fall below B_sess_vld in b_idle state */
- if (ci->transceiver->state == OTG_STATE_B_IDLE)
+ if (ci->fsm.otg->state == OTG_STATE_B_IDLE)
ci_otg_queue_work(ci);
}
ci_role_start(ci, CI_ROLE_HOST);
} else {
ci_role_stop(ci);
- hw_device_reset(ci, USBMODE_CM_DC);
+ hw_device_reset(ci);
ci_role_start(ci, CI_ROLE_GADGET);
}
mutex_lock(&fsm->lock);
* when there is no gadget class driver
*/
if (ci->fsm.id && !(ci->driver) &&
- ci->transceiver->state < OTG_STATE_A_IDLE)
+ ci->fsm.otg->state < OTG_STATE_A_IDLE)
return 0;
if (otg_statemachine(&ci->fsm)) {
- if (ci->transceiver->state == OTG_STATE_A_IDLE) {
+ if (ci->fsm.otg->state == OTG_STATE_A_IDLE) {
/*
* Further state change for cases:
* a_idle to b_idle; or
ci_otg_queue_work(ci);
if (ci->id_event)
ci->id_event = false;
- } else if (ci->transceiver->state == OTG_STATE_B_IDLE) {
+ } else if (ci->fsm.otg->state == OTG_STATE_B_IDLE) {
if (ci->fsm.b_sess_vld) {
ci->fsm.power_up = 0;
/*
otg_bsess_vld = hw_read_otgsc(ci, OTGSC_BSV);
port_conn = hw_read(ci, OP_PORTSC, PORTSC_CCS);
- switch (ci->transceiver->state) {
+ switch (ci->fsm.otg->state) {
case OTG_STATE_A_WAIT_BCON:
if (port_conn) {
fsm->b_conn = 1;
int ci_hdrc_otg_fsm_init(struct ci_hdrc *ci)
{
int retval = 0;
- struct usb_otg *otg;
- otg = devm_kzalloc(ci->dev,
- sizeof(struct usb_otg), GFP_KERNEL);
- if (!otg) {
- dev_err(ci->dev,
- "Failed to allocate usb_otg structure for ci hdrc otg!\n");
- return -ENOMEM;
- }
+ if (ci->phy)
+ ci->otg.phy = ci->phy;
+ else
+ ci->otg.usb_phy = ci->usb_phy;
- otg->phy = ci->transceiver;
- otg->gadget = &ci->gadget;
- ci->fsm.otg = otg;
- ci->transceiver->otg = ci->fsm.otg;
+ ci->otg.gadget = &ci->gadget;
+ ci->fsm.otg = &ci->otg;
ci->fsm.power_up = 1;
ci->fsm.id = hw_read_otgsc(ci, OTGSC_ID) ? 1 : 0;
- ci->transceiver->state = OTG_STATE_UNDEFINED;
+ ci->fsm.otg->state = OTG_STATE_UNDEFINED;
ci->fsm.ops = &ci_otg_ops;
mutex_init(&ci->fsm.lock);
ci->fsm_timer = devm_kzalloc(ci->dev,
sizeof(struct ci_otg_fsm_timer_list), GFP_KERNEL);
- if (!ci->fsm_timer) {
- dev_err(ci->dev,
- "Failed to allocate timer structure for ci hdrc otg!\n");
+ if (!ci->fsm_timer)
return -ENOMEM;
- }
INIT_LIST_HEAD(&ci->fsm_timer->active_timers);
retval = ci_otg_init_timers(ci);