Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 20 Jul 2015 12:36:45 +0530 | From | Vaibhav Hiremath <> | Subject | Re: [PATCH-v4 00/11] i2c: pxa: Fixes, cleanup and support for pxa910 family |
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On Saturday 18 July 2015 01:19 AM, Robert Jarzmik wrote: > Vaibhav Hiremath <vaibhav.hiremath@linaro.org> writes: > >>> So, I applied patches 1-6 to for-next to make some progress. >>> >>> The others need more thought because of the bindings which shall be >>> discussed replying to the patches in question. >>> >>> Thanks for the updated work with lots of proper references. >>> >> >> OK, Thanks and no issues. >> >> Lets discuss more on the bindings. > > I made a simple try on my reference platform with the whole patchset. > It oopses on a NULL dereference. > > The stack is in [1]. > I think it boils down to : > - i2c_pxa_do_sclk_adj() > - reg_ilcr = readl(_ILCR(i2c)); > > I also think the faulty patch is : > - i2c: pxa: Add ILCR (tLow & tHigh) configuration support > > My case, an I2C master case, I'd like you to find the issue and fix it. >
Which is this reference platform? Can you share few details -
- reference Platform? - DT file if you could - Boot log (if you could)
I am using pxa1928 based platform, and I do not see any issues.
Thanks, Vaibhav
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