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

/openbmc/linux/drivers/usb/common/
H A Dusb-otg-fsm.c385 else if (!fsm->a_bus_drop && (fsm->a_bus_req || in otg_statemachine()
392 else if (fsm->id || fsm->a_bus_drop || in otg_statemachine()
401 else if (fsm->id || fsm->a_bus_drop || fsm->a_wait_bcon_tmout) in otg_statemachine()
405 if (fsm->id || fsm->a_bus_drop) in otg_statemachine()
422 else if (fsm->id || fsm->a_bus_drop || fsm->a_aidl_bdis_tmout) in otg_statemachine()
428 if (fsm->id || fsm->a_bus_drop) in otg_statemachine()
440 if (fsm->id || fsm->a_bus_drop || fsm->a_clr_err) in otg_statemachine()
/openbmc/linux/drivers/usb/phy/
H A Dphy-mv-usb.c349 else if (!(otg_ctrl->a_bus_drop) && in mv_otg_update_state()
358 if (otg_ctrl->id || otg_ctrl->a_bus_drop in mv_otg_update_state()
376 || otg_ctrl->a_bus_drop) in mv_otg_update_state()
389 || otg_ctrl->a_bus_drop) { in mv_otg_update_state()
545 mvotg->otg_ctrl.a_bus_drop = 0; in a_bus_req_store()
593 mvotg->otg_ctrl.a_bus_drop); in a_bus_drop_show()
608 mvotg->otg_ctrl.a_bus_drop = 0; in a_bus_drop_store()
612 mvotg->otg_ctrl.a_bus_drop = 1; in a_bus_drop_store()
628 static DEVICE_ATTR_RW(a_bus_drop);
H A Dphy-mv-usb.h75 u8 a_bus_drop; member
H A Dphy-fsl-usb.c563 otg_dev->fsm.a_bus_drop = 0; in fsl_otg_set_host()
/openbmc/linux/Documentation/ABI/testing/
H A 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
/openbmc/linux/drivers/usb/chipidea/
H A 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);
492 fsm->a_bus_drop = 1; in ci_otg_drv_vbus()
755 fsm->a_bus_drop = 0; in ci_otg_fsm_irq()
759 fsm->a_bus_drop = 0; in ci_otg_fsm_irq()
H A Ddebug.c202 seq_printf(s, "a_bus_drop: %d\n", fsm->a_bus_drop); in ci_otg_show()
H A Dcore.c1298 (ci->fsm.a_bus_drop == 1) && (ci->fsm.a_bus_req == 0)) { in ci_otg_fsm_wakeup_by_srp()
1301 ci->fsm.a_bus_drop = 0; in ci_otg_fsm_wakeup_by_srp()
/openbmc/linux/Documentation/usb/
H A Dchipidea.rst76 echo 0 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
89 echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
/openbmc/linux/include/linux/usb/
H A Dotg-fsm.h139 int a_bus_drop; member