Hey Nathan,
On 02/17/14 19:39, Nathan Buckley wrote:
I rebuild the kernel to include I2C output. This can be seen here.
http://pastebin.com/vV1prk5P
Unsure what else to do to debug the issue.
From the sound of it, the controller isn't fully compatible with the
supplied source.
Maybe wrong firmware? Is the firmware included in the headerfile? Does
it need one at all? Debugging that will be tricky to say the least.
Olliver
On Thursday, 13 February 2014 19:14:30 UTC, Nathan Buckley wrote:
Hi Guys, I'm hoping someone will be able to help me with an issue
I've been having. For the last few days I've been trying to get a
touchscreen working. The touchscreen is a gslx680. The device is a
A13 whitelabel tablet. I have it booting up into Ubuntu - Xfce4,
it's using the 3.4 linux sunix kernel.
I'm using the driver source from
https://gitorious.org/gslx680-for-sunxi
<https://gitorious.org/gslx680-for-sunxi> and dmesg leads me to
believe that it was installed (insmod) correctly and detects the
chip. Alas nothing happends when I touch the screen. I tried evtest
and it detects the gslx680 as input device, but again when I test it
doesn't spawn any events.
Dmsg, Xorg log file and evtest output can be viewed here
http://pastebin.com/5Zi7KqTf
Fex file that I'm using as script.bin is here
http://pastebin.com/pf8CkG6u
Any help, or indication how to better debug the issue would be
greatly appreciated.
More information, I've run i2cdetect and it detects a device at
address 0x40.
When I try and set a value manually via i2cset or get it does say
that the address is busy.
Thanks.
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