RobertCNelson · October 20, 2015 22:18
diff --git a/uio b/uio
 <zmatt> rcn-ee: btw, could you maybe include the modprobe rule and udev rule (or variation) for uio in your rootfs?  it shouldn't affect any non-uio users, but it would allow using uio with nothing more than an overlay
 <zmatt> http://pastebin.com/GrHwgYiR   <-- contains the two files and a DT fragment example
 <rcn-ee> zmatt, looks cool, i'll add it.. do you want to fork beagle/bb.org-overlays and push a bbb-adc-uio.dts option?
 <zmatt> well the adc is just an example, you can use almost peripheral using uio
 <rcn-ee> true, many of those are just examples. ;)
 <zmatt> you can also use it to create interrupts to userspace simpler than the sysfs mechanism
 <zmatt> e.g. http://pastebin.com/Yxb7Q8CY
 <zmatt> (the reg declaration is simply because I also wanted access to that address range for the example)
	<zmatt> rcn-ee: btw, could you maybe include the modprobe rule and udev rule (or variation) for uio in your rootfs? it shouldn't affect any non-uio users, but it would allow using uio with nothing more than an overlay
	<zmatt> http://pastebin.com/GrHwgYiR <-- contains the two files and a DT fragment example
	<rcn-ee> zmatt, looks cool, i'll add it.. do you want to fork beagle/bb.org-overlays and push a bbb-adc-uio.dts option?
	<zmatt> well the adc is just an example, you can use almost peripheral using uio
	<rcn-ee> true, many of those are just examples. ;)
	<zmatt> you can also use it to create interrupts to userspace simpler than the sysfs mechanism
	<zmatt> e.g. http://pastebin.com/Yxb7Q8CY
	<zmatt> (the reg declaration is simply because I also wanted access to that address range for the example)
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