* Add quirks for another ELAN Touchscreen
@ 2014-11-17 15:32 Bryan Poling
2014-11-17 16:14 ` Oliver Neukum
0 siblings, 1 reply; 2+ messages in thread
From: Bryan Poling @ 2014-11-17 15:32 UTC (permalink / raw)
To: linux-kernel
Hi. This is my first attempt at this, but I would like to suggest
adding 2 quirks for an ELAN touchscreen. Without these quirks, the
touchscreen holds up the boot process with tons of errors reading a
descriptor (error -71). With these quirks added the system boots fine
and the touchscreen still works fine. The following lines need to be
added:
To "/drivers/hid/hid-ids.h":
#define USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c 0x010c
To "/drivers/hid/usbhid/hid-quirks.h":
{ USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ELAN_TOUCHSCREEN_010c,
HID_QUIRK_ALWAYS_POLL },
To "/drivers/usb/core/quirks.c":
{ USB_DEVICE(0x04f3, 0x010c), .driver_info =
USB_QUIRK_DEVICE_QUALIFIER },
I tried making patch files but was not successful (I may try again). I
hope somebody can add this though. Thanks, and best regards.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Add quirks for another ELAN Touchscreen
2014-11-17 15:32 Add quirks for another ELAN Touchscreen Bryan Poling
@ 2014-11-17 16:14 ` Oliver Neukum
0 siblings, 0 replies; 2+ messages in thread
From: Oliver Neukum @ 2014-11-17 16:14 UTC (permalink / raw)
To: Bryan Poling; +Cc: linux-kernel
On Mon, 2014-11-17 at 09:32 -0600, Bryan Poling wrote:
> I tried making patch files but was not successful (I may try again). I
> hope somebody can add this though. Thanks, and best regards.
I made and submitted a patch. What step did you fail at?
Regards
Oliver
^ permalink raw reply [flat|nested] 2+ messages in thread
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