usb: phy: fsm: update OTG HNP state transition
According to:"On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification July 27, 2012 Revision 2.0 version 1.1a" - add a_wait_vrise to a_wait_vfall - update condition from a_wait_vrise to a_wait_bcon Signed-off-by: Li Jun <b47624@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -303,10 +303,11 @@ int otg_statemachine(struct otg_fsm *fsm)
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otg_set_state(fsm, OTG_STATE_A_WAIT_VRISE);
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break;
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case OTG_STATE_A_WAIT_VRISE:
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if (fsm->id || fsm->a_bus_drop || fsm->a_vbus_vld ||
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fsm->a_wait_vrise_tmout) {
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if (fsm->a_vbus_vld)
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otg_set_state(fsm, OTG_STATE_A_WAIT_BCON);
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}
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else if (fsm->id || fsm->a_bus_drop ||
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fsm->a_wait_vrise_tmout)
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otg_set_state(fsm, OTG_STATE_A_WAIT_VFALL);
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break;
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case OTG_STATE_A_WAIT_BCON:
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if (!fsm->a_vbus_vld)
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