Re: [PATCH] regulator: core: Pass max_uV value to regulator_set_voltage_rdev

[Dmitry Osipenko]

On 9/29/18 1:41 AM, Tony Lindgren wrote:
> * Dmitry Osipenko <digetx@xxxxxxxxx> [180928 22:31]:
>> On 9/28/18 11:22 PM, Tony Lindgren wrote:
>>> * Dmitry Osipenko <digetx@xxxxxxxxx> [180928 20:13]:
>>>> Tony, could you please give a try to the patch below?
>>>>
>>>> Do the following:
>>>>
>>>> 1) git cherry-pick 696861761a58d8c93605b5663824929fb6540f16
>>>> 2) git cherry-pick 456e7cdf3b1a14e2606b8b687385ab2e3f23a49a
>>>> 3) Apply this patch:
>>>
>>> Seems to be getting closer, system boots up and starts
>>> init, but then I start getting tons of this on beagle-x15:
>>
>> Tony, could you please try this one? Fixed couple more bugs, should be good now.
> 
> I'm still getting these errors after init:

Thank you very much again, seems I got what's wrong with your case. The ti-abb-regulator driver sets the "abb->current_info_idx = -EINVAL" on probe and that value is getting updated only after the first voltage change, hence _regulator_get_voltage() returns -22.

Please try this patch: