How to enable ft5x_ts driver on A20?

Started by mushketer888, September 29, 2014, 06:38:58 PM

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JohnS

#15
I suggest to read the A20 datasheet/user manual such as this one http://dl.linux-sunxi.org/A20/A20%20User%20Manual%202013-03-22.pdf

As I see, PB4 and PH23 are not interrupt pins.  But see the chapter on GIC and so on.

There's a useful table here http://linux-sunxi.org/A20/PIO

Sorry but I just didn't get a chance to look this up sooner.

John

mushketer888

The trick is that there weren't any info about interrupt pins in A20 Olinuxino user manual
So I couldn't think about it back then

JohnS

They can't put every detail in the Olimex one as the A20 user manual is hundreds of pages!

And it makes little sense just to put interrupt info in.

John