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Searched refs:a_bus_drop (Results 1 – 10 of 10) sorted by relevance

/Linux-v4.19/drivers/usb/common/
Dusb-otg-fsm.c381 else if (!fsm->a_bus_drop && (fsm->a_bus_req || in otg_statemachine()
388 else if (fsm->id || fsm->a_bus_drop || in otg_statemachine()
397 else if (fsm->id || fsm->a_bus_drop || fsm->a_wait_bcon_tmout) in otg_statemachine()
401 if (fsm->id || fsm->a_bus_drop) in otg_statemachine()
418 else if (fsm->id || fsm->a_bus_drop || fsm->a_aidl_bdis_tmout) in otg_statemachine()
424 if (fsm->id || fsm->a_bus_drop) in otg_statemachine()
436 if (fsm->id || fsm->a_bus_drop || fsm->a_clr_err) in otg_statemachine()
/Linux-v4.19/drivers/usb/phy/
Dphy-mv-usb.c351 else if (!(otg_ctrl->a_bus_drop) && in mv_otg_update_state()
360 if (otg_ctrl->id || otg_ctrl->a_bus_drop in mv_otg_update_state()
378 || otg_ctrl->a_bus_drop) in mv_otg_update_state()
391 || otg_ctrl->a_bus_drop) { in mv_otg_update_state()
549 mvotg->otg_ctrl.a_bus_drop = 0; in a_bus_req_store()
597 mvotg->otg_ctrl.a_bus_drop); in a_bus_drop_show()
612 mvotg->otg_ctrl.a_bus_drop = 0; in a_bus_drop_store()
616 mvotg->otg_ctrl.a_bus_drop = 1; in a_bus_drop_store()
632 static DEVICE_ATTR_RW(a_bus_drop);
Dphy-mv-usb.h75 u8 a_bus_drop; member
Dphy-fsl-usb.c563 otg_dev->fsm.a_bus_drop = 0; in fsl_otg_set_host()
1068 fsl_otg_dev->fsm.a_bus_drop = arg; in fsl_otg_ioctl()
/Linux-v4.19/drivers/usb/chipidea/
Dotg_fsm.c61 if (ci->fsm.a_bus_drop) { in a_bus_req_store()
89 t = scnprintf(next, size, "%d\n", ci->fsm.a_bus_drop); in a_bus_drop_show()
107 ci->fsm.a_bus_drop = 0; in a_bus_drop_store()
109 ci->fsm.a_bus_drop = 1; in a_bus_drop_store()
118 static DEVICE_ATTR_RW(a_bus_drop);
483 fsm->a_bus_drop = 1; in ci_otg_drv_vbus()
746 fsm->a_bus_drop = 0; in ci_otg_fsm_irq()
750 fsm->a_bus_drop = 0; in ci_otg_fsm_irq()
Ddebug.c202 seq_printf(s, "a_bus_drop: %d\n", fsm->a_bus_drop); in ci_otg_show()
Dcore.c1127 (ci->fsm.a_bus_drop == 1) && (ci->fsm.a_bus_req == 0)) { in ci_otg_fsm_wakeup_by_srp()
1130 ci->fsm.a_bus_drop = 0; in ci_otg_fsm_wakeup_by_srp()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-platform-chipidea-usb-otg18 What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
23 The a_bus_drop(A-device bus drop) input is 1 when the
25 the bus, and is 0 otherwise, When a_bus_drop is 1, then
/Linux-v4.19/Documentation/usb/
Dchipidea.txt53 echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
62 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
/Linux-v4.19/include/linux/usb/
Dotg-fsm.h152 int a_bus_drop; member