Re: ti_am33x_adc sampling bugs

2014-03-30 Thread Rob Mosher
(sorry for the duplicate, got bounces due to HTML encoding) The specified patch is already included. The system was running the latest kernel from Robert Nelson's repo. Any suggestions? I'll try removing some of the patches to see if it fixes this behavior. I have a feeling I know which on

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Rob Mosher
The following patches were removed and behavior returned to normal. 0019-iio-ti_am335x_adc-Add-continuous-sampling-and-trigge.patch 0020-iio-ti_am335x_adc-Add-IIO-map-interface.patch Once 19 was re-applied, the bug returned. It would appear that patch19 is the problem. On an unrelated note, th

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Jonathan Cameron
On March 31, 2014 9:17:53 AM GMT+01:00, Rob Mosher wrote: >The following patches were removed and behavior returned to normal. > >0019-iio-ti_am335x_adc-Add-continuous-sampling-and-trigge.patch >0020-iio-ti_am335x_adc-Add-IIO-map-interface.patch > >Once 19 was re-applied, the bug returned. > >I

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Rob Mosher
I believe the AIN files came from 0020-iio-ti_am335x_adc-Add-IIO-map-interface.patch. The bug is the same reading from in_voltageX_raw files. On 3/31/2014 12:14 PM, Jonathan Cameron wrote: On March 31, 2014 9:17:53 AM GMT+01:00, Rob Mosher wrote: The following patches were removed and be

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Jonathan Cameron
On March 31, 2014 5:47:54 PM GMT+01:00, Rob Mosher wrote: >I believe the AIN files came from >0020-iio-ti_am335x_adc-Add-IIO-map-interface.patch. Ouch that is an 'unusual' patch... No more recent patches in mainline appear related to what you are seeing unfortunately. >The bug is the >s

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Rob Mosher
I'm not quite aware of what's in mainline or not, this list was CC'd by Zubair Lutfullah who authored the patches in question. Hopefully he can provide more insight or a possible fix. 0019-iio-ti_am335x_adc-Add-continuous-sampling-and-trigge.patch Subject: [PATCH 19/21] iio: ti_am335x_adc: Add

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Jonathan Cameron
On March 31, 2014 10:03:12 PM GMT+01:00, Rob Mosher wrote: >I'm not quite aware of what's in mainline or not, this list was CC'd by > Sure. I just thought I would save anyone else who was going to look the effort! >Zubair Lutfullah who authored the patches in question. Hopefully he >can >prov

Re: ti_am33x_adc sampling bugs

2014-03-31 Thread Zubair Lutfullah :
Sorry for taking this long to reply. The confusion here is due to vendor/mainline trees for the kernel. This discussion should have been carried out on https://github.com/beagleboard/kernel/issues instead of the kernel mailing lists. Sorry Jonathan. The IIO-map-interface patch is in the vendo

Re: ti_am33x_adc sampling bugs

2014-04-04 Thread gmane
Hi, On 2014-04-01 00:42, Zubair Lutfullah : wrote: Sorry for taking this long to reply. The confusion here is due to vendor/mainline trees for the kernel. This discussion should have been carried out on https://github.com/beagleboard/kernel/issues instead of the kernel mailing lists. Sorry f