diff options
Diffstat (limited to 'board/ryu/board.c')
| -rw-r--r-- | board/ryu/board.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/board/ryu/board.c b/board/ryu/board.c index 1e330425b4..05a0dd471a 100644 --- a/board/ryu/board.c +++ b/board/ryu/board.c @@ -155,15 +155,14 @@ static void usb_charger_bc12_detect(void) /* Debounce pin plug order if we detect a charger */ if (device_type || PI3USB9281_CHG_STATUS_ANY(charger_status)) { - msleep(USB_CHG_DEBOUNCE_DELAY_MS); - /* next operation might trigger a detach interrupt */ pi3usb9281_disable_interrupts(0); /* Ensure D+/D- are open before resetting */ pi3usb9281_set_switch_manual(0, 1); pi3usb9281_set_pins(0, 0); - /* Let D+/D- relax to their idle state */ - msleep(40); + + /* Delay to debounce pin attach order */ + msleep(USB_CHG_DEBOUNCE_DELAY_MS); /* Trigger chip reset to refresh detection registers */ pi3usb9281_reset(0); |