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(parent: 6d3da06) | patch
usb-debug: add force uart mode
authorlyz <lyz@rock-chips.com>
Mon, 16 Sep 2013 07:45:16 +0000 (15:45 +0800)
committerlyz <lyz@rock-chips.com>
Mon, 16 Sep 2013 07:45:16 +0000 (15:45 +0800)
commit09a17666a3fe198639860830c6fba237b19eb62c
treef395aa323a285db25b6d01f33b3cdb0e99307a04tree | snapshot
parent6d3da060db451f63c162782d68fe1172dc890852commit | diff
usb-debug: add force uart mode

write 1 to /sys/bus/platform/drivers/usb20_otg/dwc_otg_force_uart
can stop check_vbus_timer and force usb_phy bypass to uart mode

write 0 comes back to normal usb operate mode
drivers/usb/dwc_otg/dwc_otg_driver.c diff | blob | history
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