diff options
| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2014-12-16 14:56:24 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 19:13:24 +0100 |
| commit | b797ef4e167b68dc5d6bfcb1b77f7f077dddb825 (patch) | |
| tree | 70eccfbea1fc599cde52a051283761ec64acf8fd /Documentation/usb | |
| parent | usb: dwc3: Remove current_trb as it is unused (diff) | |
| download | linux-b797ef4e167b68dc5d6bfcb1b77f7f077dddb825.tar.xz linux-b797ef4e167b68dc5d6bfcb1b77f7f077dddb825.zip | |
Documentation: usb: gadget_serial: update generic serial setup instruction
Using module parameters to specify accepted Vendor ID, Product ID is
considered legacy now. Update the documentation to reflect it.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/gadget_serial.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt index 61e67f6a20a0..6b4a88a8c8e3 100644 --- a/Documentation/usb/gadget_serial.txt +++ b/Documentation/usb/gadget_serial.txt @@ -236,8 +236,12 @@ I: If#= 0 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=serial E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms -You must explicitly load the usbserial driver with parameters to -configure it to recognize the gadget serial device, like this: +You must load the usbserial driver and explicitly set its parameters +to configure it to recognize the gadget serial device, like this: + + echo 0x0525 0xA4A6 >/sys/bus/usb-serial/drivers/generic/new_id + +The legacy way is to use module parameters: modprobe usbserial vendor=0x0525 product=0xA4A6 |