Re: [PATCH 1/1] ARM: exynos_defconfig: Update exynos_defconfig

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Hello Sachin,

On 15 July 2014 10:01, Sachin Kamat <spk.linux@xxxxxxxxx> wrote:
> On Tue, Jul 15, 2014 at 12:20 AM, Olof Johansson <olof@xxxxxxxxx> wrote:
>> On Mon, Jul 14, 2014 at 9:47 AM, Doug Anderson <dianders@xxxxxxxxxxxx> wrote:
>>> Sachin,
>>>
>>> On Wed, Jul 9, 2014 at 3:22 AM, Sachin Kamat <sachin.kamat@xxxxxxxxxxx> wrote:
>
> <snip>
>
>> Gave this a go on my board farm as well, it looks better than before
>> for sure. Boot logs are at:
>> http://arm-soc.lixom.net/bootlogs/misc/v3.16-rc4-360-g1501776
>>
>> There are still some issues to resolve but this is an improvement so
>> let's pick it up and fix with new patches on top.
>
> Thanks for your review and testing.
>
>>
>> Some of the new warnings are:
>>
>> [WARN] [    0.785066] usb@12000000 supply vdd33 not found, using dummy regulator
>> [WARN] [    0.791071] usb@12000000 supply vdd10 not found, using dummy regulator
>> [WARN] [    0.998658] usb@12400000 supply vdd33 not found, using dummy regulator
>> [WARN] [    1.004049] usb@12400000 supply vdd10 not found, using dummy regulator
>
> Vivek had submitted patches for the same [1].
> Vivek, any updates?
>
> [1] https://lkml.org/lkml/2014/6/25/363
>
>> [WARN] [    1.673277] 10060000.tmu supply vtmu not found, using dummy regulator
>> [WARN] [    1.685873] 10064000.tmu supply vtmu not found, using dummy regulator
>> [WARN] [    1.706262] 10068000.tmu supply vtmu not found, using dummy regulator
>> [WARN] [    1.720076] 1006c000.tmu supply vtmu not found, using dummy regulator
>> [WARN] [    1.733957] 100a0000.tmu supply vtmu not found, using dummy regulator
>
> I think similar patches as with USB are required here.
> Naveen, comments?

The "vtmu" regulator supply is required only for one of the Exynos4412
based boards.
There is a TODO in the driver for the same.

This warning can be ignored for Exynos5 based platforms.

>
> --
> Regards,
> Sachin.
> --
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